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Test Info: Warnings

<!DOCTYPE HTML>
<html style="font-size: 32px;">
<head>
<title>Test for D3E WheelEvent</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<script src="/tests/SimpleTest/paint_listener.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body onload="bodyLoaded()">
<p id="display"></p>
<div id="scrollable" style="font-family: 'Courier New', monospace; font-size: 18px; line-height: 1; overflow: auto; width: 200px; height: 200px;">
<div id="scrolled" style="font-size: 64px; width: 5000px; height: 5000px;">
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
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Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text. Tere is a lot of text.<br>
</div>
</div>
<div id="content" style="display: none">
</div>
<pre id="test">
<script type="application/javascript">
var gScrollableElement;
var gScrolledElement;
SimpleTest.waitForExplicitFinish();
function bodyLoaded() {
gScrollableElement = document.getElementById("scrollable");
gScrolledElement = document.getElementById("scrolled");
runTests();
}
var gLineHeight = 0;
var gHorizontalLine = 0;
var gPageHeight = 0;
var gPageWidth = 0;
function sendWheelAndWait(aX, aY, aEvent)
{
sendWheelAndPaint(gScrollableElement, aX, aY, aEvent, continueTest);
}
function* prepareScrollUnits()
{
var result = -1;
function handler(aEvent)
{
result = aEvent.detail;
aEvent.preventDefault();
}
window.addEventListener("MozMousePixelScroll", handler, { capture: true, passive: false });
yield sendWheelAndWait(10, 10,
{ deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaY: 1.0, lineOrPageDeltaY: 1 });
gLineHeight = result;
ok(gLineHeight > 10 && gLineHeight < 25, "prepareScrollUnits: gLineHeight may be illegal value, got " + gLineHeight);
result = -1;
yield sendWheelAndWait(10, 10,
{ deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0, lineOrPageDeltaX: 1 });
gHorizontalLine = result;
ok(gHorizontalLine > 5 && gHorizontalLine < 16, "prepareScrollUnits: gHorizontalLine may be illegal value, got " + gHorizontalLine);
result = -1;
yield sendWheelAndWait(10, 10,
{ deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaY: 1.0, lineOrPageDeltaY: 1 });
gPageHeight = result;
// XXX Cannot we know the actual scroll port size?
ok(gPageHeight >= 150 && gPageHeight <= 200,
"prepareScrollUnits: gPageHeight is strange value, got " + gPageHeight);
result = -1;
yield sendWheelAndWait(10, 10,
{ deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0, lineOrPageDeltaX: 1 });
gPageWidth = result;
ok(gPageWidth >= 150 && gPageWidth <= 200,
"prepareScrollUnits: gPageWidth is strange value, got " + gPageWidth);
window.removeEventListener("MozMousePixelScroll", handler, true);
}
// Tests continuous trusted wheel events. Trusted wheel events should cause
// legacy mouse scroll events when its lineOrPageDelta value is not zero or
// accumulated delta values of pixel scroll events of pixel only device
// become over the line height.
function* testContinuousTrustedEvents()
{
const kSynthesizedWheelEventTests = [
{ description: "Simple horizontal wheel event by pixels (16.0 - 1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 16.0, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 16.0, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 16 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple horizontal wheel event by pixels (16.0 - 1) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 16.0, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 16.0, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 16 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple horizontal wheel event by pixels (16.0 - 1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 16.0, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 16.0, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 16 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple vertical wheel event by pixels (16.0 - 1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 16.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 16.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 16 } }
},
{ description: "Simple vertical wheel event by pixels (16.0 - 1) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 16.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 16.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 16 } }
},
{ description: "Simple vertical wheel event by pixels (16.0 - 1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 16.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 16.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 16 } }
},
{ description: "Simple z-direction wheel event by pixels (16.0 - 1)",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 0.0, deltaZ: 16.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 0.0, deltaZ: 16.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple horizontal wheel event by pixels (-16.0 - -1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -16.0, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -16.0, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -16 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple horizontal wheel event by pixels (-16.0 - -1) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -16.0, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -16.0, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -16 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple horizontal wheel event by pixels (-16.0 - -1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -16.0, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -16.0, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -16 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple vertical wheel event by pixels (-16.0 - -1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: -16.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -16.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -16 } }
},
{ description: "Simple vertical wheel event by pixels (-16.0 - -1) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: -16.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -16.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -16 } }
},
{ description: "Simple vertical wheel event by pixels (-16.0 - -1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: -16.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -16.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -16 } }
},
{ description: "Simple z-direction wheel event by pixels (-16.0 - -1)",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 0.0, deltaZ: -16.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 0.0, deltaZ: -16.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
// 3 scroll events per line, and legacy line scroll will be fired first.
{ description: "Horizontal wheel event by pixels (5.3 - 1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Horizontal wheel event by pixels (5.3 - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Vertical wheel event by pixels (5.3 - 1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "Vertical wheel event by pixels (5.3 - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "Vertical wheel event by pixels (5.3 - 0) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "Horizontal wheel event by pixels (-5.3 - -1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Horizontal wheel event by pixels (-5.3 - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Horizontal wheel event by pixels (-5.3 - 0) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Vertical wheel event by pixels (-5.3 - -1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
{ description: "Vertical wheel event by pixels (-5.3 - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
{ description: "Vertical wheel event by pixels (-5.3 - 0) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
// 3 scroll events per line, and legacy line scroll will be fired last.
{ description: "Horizontal wheel event by pixels (5.3 - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Horizontal wheel event by pixels (5.3 - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Horizontal wheel event by pixels (5.3 - 1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Vertical wheel event by pixels (5.3 - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "Vertical wheel event by pixels (5.3 - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "Vertical wheel event by pixels (5.3 - 1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "Horizontal wheel event by pixels (-5.3 - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Horizontal wheel event by pixels (-5.3 - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Horizontal wheel event by pixels (-5.3 - 1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Vertical wheel event by pixels (-5.3 - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
{ description: "Vertical wheel event by pixels (-5.3 - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
{ description: "Vertical wheel event by pixels (-5.3 - -1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
// Oblique scroll.
{ description: "To bottom-right wheel event by pixels (5.3/5.2 - 1/1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: 5.2, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: 5.2, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "To bottom-right wheel event by pixels (5.3/5.2 - 0/0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: 5.2, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: 5.2, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "To bottom-right wheel event by pixels (5.3/5.2 - 0/0) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: 5.2, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: 5.2, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "To bottom-left wheel event by pixels (-5.3/5.3 - -1/1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: 5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: 5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "To bottom-left wheel event by pixels (-5.3/5.3 - 0/0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: 5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: 5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "To bottom-left wheel event by pixels (-5.3/5.3 - 0/0) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: 5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: 5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "To top-left wheel event by pixels (-5.2/-5.3 - -1/-1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.2, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: -1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.2, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: true, preventDefault: false, detail: -1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
{ description: "To top-left wheel event by pixels (-5.2/-5.3 - 0/0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.2, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.2, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
{ description: "To top-left wheel event by pixels (-5.2/-5.3 - 0/0) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.2, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.2, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
{ description: "To top-right wheel event by pixels (5.3/-5.3 - 1/-1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: -1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: -1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
{ description: "To top-right wheel event by pixels (5.3/-5.3 - 0/0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
// Pixel scroll only device's test. the lineOrPageDelta values should be computed
// by ESM. When changing the direction for each delta value, it should be
// reset at that time.
{ description: "Pixel only device's horizontal wheel event by pixels (5.3 - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Pixel only device's horizontal wheel event by pixels (5.3 - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Pixel only device's horizontal wheel event by pixels (5.3 - 0) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Pixel only device's Vertical wheel event by pixels (5.3 - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "Pixel only device's Vertical wheel event by pixels (5.3 - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "Pixel only device's Vertical wheel event by pixels (5.3 - 0) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "Pixel only device's Vertical wheel event by pixels (5.3 - 0) #4",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 1.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 1.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 1 } }
},
{ description: "Pixel only device's Vertical wheel event by pixels (5.3 - 1) #5",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 5 } }
},
{ description: "Pixel only device's horizontal wheel event by pixels (-5.3 - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: -1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Pixel only device's horizontal wheel event by pixels (-5.3 - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Pixel only device's horizontal wheel event by pixels (-5.3 - 0) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Pixel only device's Vertical wheel event by pixels (-5.3 - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
{ description: "Pixel only device's Vertical wheel event by pixels (-5.3 - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
{ description: "Pixel only device's Vertical wheel event by pixels (-5.3 - 0) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
{ description: "Pixel only device's Vertical wheel event by pixels (-5.3 - 0) #4",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: -1.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -1.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -1 } }
},
{ description: "Pixel only device's Vertical wheel event by pixels (-5.3 - -1) #5",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -5.3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -5 } }
},
// ESM should reset an accumulated delta value only when the direction of it
// is changed but shouldn't reset the other delta.
{ description: "Pixel only device's bottom-right wheel event by pixels (5.3/4.9 - 0/0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: 4.9, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: 4.9, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: true, preventDefault: false, detail: 4 } }
},
{ description: "Pixel only device's bottom-right wheel event by pixels (5.3/4.9 - 0/0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: 4.9, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: 4.9, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: true, preventDefault: false, detail: 4 } }
},
{ description: "Pixel only device's bottom-left wheel event by pixels (-5.3/4.9 - 0/0) #4",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: 4.9, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: 4.9, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: true, preventDefault: false, detail: 4 } }
},
// the accumulated X should be 0 here, but Y shouldn't be reset.
{ description: "Pixel only device's bottom-right wheel event by pixels (5.3/4.9 - 0/0) #5",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 5.3, deltaY: 1.9, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 5.3, deltaY: 1.9, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 5 },
vertical: { expected: true, preventDefault: false, detail: 1 } }
},
{ description: "Pixel only device's top-left wheel event by pixels (-5.3/-4.9 - 0/0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: -4.9, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: -4.9, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: true, preventDefault: false, detail: -4 } }
},
{ description: "Pixel only device's top-left wheel event by pixels (-5.3/-4.9 - 0/0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: -4.9, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: -4.9, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: true, preventDefault: false, detail: -4 } }
},
{ description: "Pixel only device's bottom-left wheel event by pixels (-5.3/4.9 - 0/0) #4",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: 4.9, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: 4.9, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: true, preventDefault: false, detail: 4 } }
},
// the accumulated Y should be 0 here, but X shouldn't be reset.
{ description: "Pixel only device's top-left wheel event by pixels (-5.3/-4.9 - 0/0) #5",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -5.3, deltaY: -4.9, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: true,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -5.3, deltaY: -4.9, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -5 },
vertical: { expected: true, preventDefault: false, detail: -4 } }
},
// Simple line scroll tests.
{ description: "Simple horizontal wheel event by lines (1.0 - 1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: gHorizontalLine },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple horizontal wheel event by lines (1.0 - 1) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: gHorizontalLine },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple horizontal wheel event by lines (-1.0 - -1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: -1.0, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -1.0, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -gHorizontalLine },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple horizontal wheel event by lines (-1.0 - -1) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: -1.0, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -1.0, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -gHorizontalLine },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple vertical wheel event by lines (-1.0 - -1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.0, deltaY: -1.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -1.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -gLineHeight } }
},
{ description: "Simple vertical wheel event by lines (-1.0 - -1) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.0, deltaY: -1.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -1.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -gLineHeight } }
},
{ description: "Simple vertical wheel event by lines (1.0 - 1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.0, deltaY: 1.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 1.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: gLineHeight } }
},
{ description: "Simple vertical wheel event by lines (1.0 - 1) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.0, deltaY: 1.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 1.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: gLineHeight } }
},
// high resolution line scroll
{ description: "High resolution horizontal wheel event by lines (0.333... - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0 / 3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0 / 3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gHorizontalLine / 3) },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "High resolution horizontal wheel event by lines (0.333... - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0 / 3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0 / 3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gHorizontalLine / 3) },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "High resolution horizontal wheel event by lines (0.333... - 1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0 / 3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0 / 3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gHorizontalLine / 3) },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "High resolution horizontal wheel event by lines (-0.333... - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: -1.0 / 3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -1.0 / 3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -Math.floor(gHorizontalLine / 3) },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "High resolution horizontal wheel event by lines (-0.333... - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: -1.0 / 3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -1.0 / 3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -Math.floor(gHorizontalLine / 3) },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "High resolution horizontal wheel event by lines (-0.333... - -1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: -1.0 / 3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -1.0 / 3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -Math.floor(gHorizontalLine / 3) },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "High resolution vertical wheel event by lines (0.333... - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.0, deltaY: 1.0 / 3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 1.0 / 3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight / 3) } }
},
{ description: "High resolution vertical wheel event by lines (0.333... - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.0, deltaY: 1.0 / 3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 1.0 / 3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight / 3) } }
},
{ description: "High resolution vertical wheel event by lines (0.333... - 1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.0, deltaY: 1.0 / 3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 1.0 / 3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight / 3) } }
},
{ description: "High resolution vertical wheel event by lines (-0.333... - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.0, deltaY: -1.0 / 3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -1.0 / 3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -Math.floor(gLineHeight / 3) } }
},
{ description: "High resolution vertical wheel event by lines (-0.333... - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.0, deltaY: -1.0 / 3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -1.0 / 3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -Math.floor(gLineHeight / 3) } }
},
{ description: "High resolution vertical wheel event by lines (-0.333... - -1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.0, deltaY: -1.0 / 3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -1.0 / 3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -1 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -Math.floor(gLineHeight / 3) } }
},
// Oblique line scroll
{ description: "Oblique wheel event by lines (-1.0/2.0 - -1/2)",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: -1.0, deltaY: 2.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: 2, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -1.0, deltaY: 2.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: true, preventDefault: false, detail: 2 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -gHorizontalLine },
vertical: { expected: true, preventDefault: false, detail: gLineHeight * 2 } }
},
{ description: "Oblique wheel event by lines (1.0/-2.0 - 1/-2)",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0, deltaY: -2.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: -2, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: -2.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: -2 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: gHorizontalLine },
vertical: { expected: true, preventDefault: false, detail: -gLineHeight * 2 } }
},
{ description: "High resolution oblique wheel event by lines (0.5/0.333.../-0.8 - 0/0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.5, deltaY: 1.0 / 3, deltaZ: -0.8, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.5, deltaY: 1.0 / 3, deltaZ: -0.8
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gHorizontalLine / 2) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight / 3) } }
},
{ description: "High resolution oblique wheel event by lines (0.5/0.333.../-0.8 - 1/0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.5, deltaY: 1.0 / 3, deltaZ: -0.8, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.5, deltaY: 1.0 / 3, deltaZ: -0.8
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gHorizontalLine / 2) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight / 3) } }
},
{ description: "High resolution oblique wheel event by lines (0.5/0.333.../-0.8 - 0/1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.5, deltaY: 1.0 / 3, deltaZ: -0.8, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.5, deltaY: 1.0 / 3, deltaZ: -0.8
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gHorizontalLine / 2) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight / 3) } }
},
// Simple page scroll tests.
{ description: "Simple horizontal wheel event by pages (1.0 - 1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: gPageWidth },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple horizontal wheel event by pages (1.0 - 1) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: gPageWidth },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple horizontal wheel event by pages (-1.0 - -1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: -1.0, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -1.0, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_UP },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -gPageWidth },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple horizontal wheel event by pages (-1.0 - -1) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: -1.0, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -1.0, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_UP },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -gPageWidth },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "Simple vertical wheel event by pages (-1.0 - -1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.0, deltaY: -1.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -1.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_UP } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -gPageHeight } }
},
{ description: "Simple vertical wheel event by pages (-1.0 - -1) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.0, deltaY: -1.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -1.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_UP } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -gPageHeight } }
},
{ description: "Simple vertical wheel event by pages (1.0 - 1) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.0, deltaY: 1.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 1.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: gPageHeight } }
},
{ description: "Simple vertical wheel event by pages (1.0 - 1) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.0, deltaY: 1.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 1.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: gPageHeight } }
},
// high resolution page scroll
{ description: "High resolution horizontal wheel event by pages (0.333... - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0 / 3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0 / 3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gPageWidth / 3) },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "High resolution horizontal wheel event by pages (0.333... - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0 / 3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0 / 3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gPageWidth / 3) },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "High resolution horizontal wheel event by pages (0.333... - 1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0 / 3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0 / 3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gPageWidth / 3) },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "High resolution horizontal wheel event by pages (-0.333... - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: -1.0 / 3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -1.0 / 3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -Math.floor(gPageWidth / 3) },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "High resolution horizontal wheel event by pages (-0.333... - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: -1.0 / 3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -1.0 / 3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -Math.floor(gPageWidth / 3) },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "High resolution horizontal wheel event by pages (-0.333... - -1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: -1.0 / 3, deltaY: 0.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -1.0 / 3, deltaY: 0.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_UP },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -Math.floor(gPageWidth / 3) },
vertical: { expected: false, preventDefault: false, detail: 0 } }
},
{ description: "High resolution vertical wheel event by pages (0.333... - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.0, deltaY: 1.0 / 3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 1.0 / 3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gPageHeight / 3) } }
},
{ description: "High resolution vertical wheel event by pages (0.333... - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.0, deltaY: 1.0 / 3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 1.0 / 3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gPageHeight / 3) } }
},
{ description: "High resolution vertical wheel event by pages (0.333... - 1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.0, deltaY: 1.0 / 3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: 1.0 / 3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gPageHeight / 3) } }
},
{ description: "High resolution vertical wheel event by pages (-0.333... - 0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.0, deltaY: -1.0 / 3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -1.0 / 3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -Math.floor(gPageHeight / 3) } }
},
{ description: "High resolution vertical wheel event by pages (-0.333... - 0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.0, deltaY: -1.0 / 3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -1.0 / 3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -Math.floor(gPageHeight / 3) } }
},
{ description: "High resolution vertical wheel event by pages (-0.333... - -1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.0, deltaY: -1.0 / 3, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: -1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.0, deltaY: -1.0 / 3, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_UP } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -Math.floor(gPageHeight / 3) } }
},
// Oblique page scroll
{ description: "Oblique wheel event by pages (-1.0/2.0 - -1/2)",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: -1.0, deltaY: 2.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: -1, lineOrPageDeltaY: 2, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -1.0, deltaY: 2.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_UP },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: -gPageWidth },
vertical: { expected: true, preventDefault: false, detail: gPageHeight * 2 } }
},
{ description: "Oblique wheel event by pages (1.0/-2.0 - 1/-2)",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0, deltaY: -2.0, deltaZ: 0.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: -2, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: -2.0, deltaZ: 0.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_UP } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: gPageWidth },
vertical: { expected: true, preventDefault: false, detail: -gPageHeight * 2 } }
},
{ description: "High resolution oblique wheel event by pages (0.5/0.333.../-0.8 - 0/0) #1",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.5, deltaY: 1.0 / 3, deltaZ: -0.8, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.5, deltaY: 1.0 / 3, deltaZ: -0.8
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gPageWidth / 2) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gPageHeight / 3) } }
},
{ description: "High resolution oblique wheel event by pages (0.5/0.333.../-0.8 - 1/0) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.5, deltaY: 1.0 / 3, deltaZ: -0.8, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 0, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.5, deltaY: 1.0 / 3, deltaZ: -0.8
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gPageWidth / 2) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gPageHeight / 3) } }
},
{ description: "High resolution oblique wheel event by pages (0.5/0.333.../-0.8 - 0/1) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.5, deltaY: 1.0 / 3, deltaZ: -0.8, isMomentum: false,
lineOrPageDeltaX: 0, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.5, deltaY: 1.0 / 3, deltaZ: -0.8
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gPageWidth / 2) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gPageHeight / 3) } }
},
// preventDefault() shouldn't prevent other legacy events.
{ description: "preventDefault() shouldn't prevent other legacy events (pixel)",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: true, detail: 1 },
vertical: { expected: true, preventDefault: true, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: 16 },
vertical: { expected: true, preventDefault: true, detail: 16 } },
},
{ description: "preventDefault() shouldn't prevent other legacy events (line)",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: true, detail: 1 },
vertical: { expected: true, preventDefault: true, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: gHorizontalLine },
vertical: { expected: true, preventDefault: true, detail: gLineHeight } },
},
{ description: "preventDefault() shouldn't prevent other legacy events (page)",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: true, detail: UIEvent.SCROLL_PAGE_DOWN },
vertical: { expected: true, preventDefault: true, detail: UIEvent.SCROLL_PAGE_DOWN } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: gPageWidth },
vertical: { expected: true, preventDefault: true, detail: gPageHeight } },
},
// If wheel event is consumed by preventDefault(), legacy events are not necessary.
{ description: "If wheel event is consumed by preventDefault(), legacy events are not necessary (pixel)",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: true,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
},
{ description: "If wheel event is consumed by preventDefault(), legacy events are not necessary (line)",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: true,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
},
{ description: "If wheel event is consumed by preventDefault(), legacy events are not necessary (page)",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: true,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
},
// modifier key state tests
{ description: "modifier key tests (shift, pixel)",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: 16 },
vertical: { expected: true, preventDefault: true, detail: 16 } },
},
{ description: "modifier key tests (shift, line)",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: gHorizontalLine },
vertical: { expected: true, preventDefault: true, detail: gLineHeight } },
},
{ description: "modifier key tests (shift, page)",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: gPageWidth },
vertical: { expected: true, preventDefault: true, detail: gPageHeight } },
},
{ description: "modifier key tests (ctrl, pixel)",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: 16 },
vertical: { expected: true, preventDefault: true, detail: 16 } },
},
{ description: "modifier key tests (ctrl, line)",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: gHorizontalLine },
vertical: { expected: true, preventDefault: true, detail: gLineHeight } },
},
{ description: "modifier key tests (ctrl, page)",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: true, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: gPageWidth },
vertical: { expected: true, preventDefault: true, detail: gPageHeight } },
},
{ description: "modifier key tests (alt, pixel)",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: true, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: 16 },
vertical: { expected: true, preventDefault: true, detail: 16 } },
},
{ description: "modifier key tests (alt, line)",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: true, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: gHorizontalLine },
vertical: { expected: true, preventDefault: true, detail: gLineHeight } },
},
{ description: "modifier key tests without content checking mode (alt, line)",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: true, metaKey: false },
wheel: {
expected: true, preventDefault: false,
skipDeltaModeCheck: true,
deltaX: gHorizontalLine,
deltaY: gLineHeight,
deltaZ: Math.max(gHorizontalLine, gLineHeight),
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: gHorizontalLine },
vertical: { expected: true, preventDefault: true, detail: gLineHeight } },
},
{ description: "modifier key tests (alt, page)",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: true, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: gPageWidth },
vertical: { expected: true, preventDefault: true, detail: gPageHeight } },
},
{ description: "modifier key tests (meta, pixel)",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: true },
wheel: {
expected: true, preventDefault: false,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: 16 },
vertical: { expected: true, preventDefault: true, detail: 16 } },
},
{ description: "modifier key tests (meta, line)",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: true },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: gHorizontalLine },
vertical: { expected: true, preventDefault: true, detail: gLineHeight } },
},
{ description: "modifier key tests (meta, page)",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: true,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: true, detail: gPageWidth },
vertical: { expected: true, preventDefault: true, detail: gPageHeight } },
},
// Momentum scroll should cause legacy events.
{ description: "Momentum scroll should cause legacy events (pixel, not momentum)",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 16 },
vertical: { expected: true, preventDefault: false, detail: 16 } },
},
{ description: "Momentum scroll should cause legacy events (pixel, momentum)",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0, isMomentum: true,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 16.0, deltaY: 16.0, deltaZ: 16.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: 16 },
vertical: { expected: true, preventDefault: false, detail: 16 } },
},
{ description: "Momentum scroll should cause legacy events (line, not momentum)",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: gHorizontalLine },
vertical: { expected: true, preventDefault: false, detail: gLineHeight } },
},
{ description: "Momentum scroll should cause legacy events (line, momentum)",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: true,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: gHorizontalLine },
vertical: { expected: true, preventDefault: false, detail: gLineHeight } },
},
{ description: "Momentum scroll should cause legacy events (page, not momentum)",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: false,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: gPageWidth },
vertical: { expected: true, preventDefault: false, detail: gPageHeight } },
},
{ description: "Momentum scroll should cause legacy events (page, momentum)",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0, isMomentum: true,
lineOrPageDeltaX: 1, lineOrPageDeltaY: 1, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 1.0, deltaY: 1.0, deltaZ: 1.0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: gPageWidth },
vertical: { expected: true, preventDefault: false, detail: gPageHeight } },
},
// Tests for accumulation delta when delta_multiplier_is customized.
{ description: "lineOrPageDelta should be recomputed by ESM (pixel) #1",
prepare () {
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 200],
["mousewheel.default.delta_multiplier_y", 300]]},
continueTest);
},
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: gHorizontalLine / 4, deltaY: gLineHeight / 8, deltaZ: 0,
lineOrPageDeltaX: 3, lineOrPageDeltaY: 5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: gHorizontalLine / 4 * 2, deltaY: gLineHeight / 8 * 3, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gHorizontalLine / 4 * 2) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight / 8 * 3) } },
},
{ description: "lineOrPageDelta should be recomputed by ESM (pixel) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: gHorizontalLine / 4 + 1, deltaY: gLineHeight / 8 + 1, deltaZ: 0,
lineOrPageDeltaX: 3, lineOrPageDeltaY: 5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: (gHorizontalLine / 4 + 1) * 2, deltaY: (gLineHeight / 8 + 1) * 3, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor((gHorizontalLine / 4 + 1) * 2) },
vertical: { expected: true, preventDefault: false, detail: Math.floor((gLineHeight / 8 + 1) * 3) } },
},
{ description: "lineOrPageDelta should be recomputed by ESM (pixel) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: gHorizontalLine / 4 + 1, deltaY: gLineHeight / 8 + 1, deltaZ: 0,
lineOrPageDeltaX: 3, lineOrPageDeltaY: 5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: (gHorizontalLine / 4 + 1) * 2, deltaY: (gLineHeight / 8 + 1) * 3, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor((gHorizontalLine / 4 + 1) * 2) },
vertical: { expected: true, preventDefault: false, detail: Math.floor((gLineHeight / 8 + 1) * 3) } },
finished () {
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 100]]},
continueTest);
},
},
{ description: "lineOrPageDelta should be recomputed by ESM (pixel, negative, shift) #1",
prepare () {
SpecialPowers.pushPrefEnv({"set": [["mousewheel.with_shift.delta_multiplier_x", 200],
["mousewheel.with_shift.delta_multiplier_y", 300]]},
continueTest);
},
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -gHorizontalLine / 4, deltaY: -gLineHeight / 8, deltaZ: 0,
lineOrPageDeltaX: -3, lineOrPageDeltaY: -5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -gHorizontalLine / 4 * 2, deltaY: -gLineHeight / 8 * 3, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.ceil(-gHorizontalLine / 4 * 2) },
vertical: { expected: true, preventDefault: false, detail: Math.ceil(-gLineHeight / 8 * 3) } },
},
{ description: "lineOrPageDelta should be recomputed by ESM (pixel, negative, shift) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -(gHorizontalLine / 4 + 1), deltaY: -(gLineHeight / 8 + 1), deltaZ: 0,
lineOrPageDeltaX: -3, lineOrPageDeltaY: -5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -(gHorizontalLine / 4 + 1) * 2, deltaY: -(gLineHeight / 8 + 1) * 3, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.ceil(-(gHorizontalLine / 4 + 1) * 2) },
vertical: { expected: true, preventDefault: false, detail: Math.ceil(-(gLineHeight / 8 + 1) * 3) } },
},
{ description: "lineOrPageDelta should be recomputed by ESM (pixel, negative, shift) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PIXEL,
deltaX: -(gHorizontalLine / 4 + 1), deltaY: -(gLineHeight / 8 + 1), deltaZ: 0,
lineOrPageDeltaX: 3, lineOrPageDeltaY: 5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: true, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -(gHorizontalLine / 4 + 1) * 2, deltaY: -(gLineHeight / 8 + 1) * 3, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: -1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.ceil(-(gHorizontalLine / 4 + 1) * 2) },
vertical: { expected: true, preventDefault: false, detail: Math.ceil(-(gLineHeight / 8 + 1) * 3) } },
finished () {
SpecialPowers.pushPrefEnv({"set": [["mousewheel.with_shift.delta_multiplier_x", 100],
["mousewheel.with_shift.delta_multiplier_y", 100]]},
continueTest);
},
},
{ description: "lineOrPageDelta should be recomputed by ESM (line) #1",
prepare () {
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 200],
["mousewheel.default.delta_multiplier_y", 100]]},
continueTest);
},
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.3, deltaY: 0.4, deltaZ: 0,
lineOrPageDeltaX: 3, lineOrPageDeltaY: 5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.6, deltaY: 0.4, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gHorizontalLine * 0.6) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight * 0.4) } },
},
{ description: "lineOrPageDelta should be recomputed by ESM (line) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.3, deltaY: 0.4, deltaZ: 0,
lineOrPageDeltaX: 3, lineOrPageDeltaY: 5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.6, deltaY: 0.4, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: 1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gHorizontalLine * 0.6) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight * 0.4) } },
},
{ description: "lineOrPageDelta should be recomputed by ESM (line) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: 0.3, deltaY: 0.4, deltaZ: 0,
lineOrPageDeltaX: 3, lineOrPageDeltaY: 5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.6, deltaY: 0.4, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gHorizontalLine * 0.6) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight * 0.4) } },
finished () {
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 100]]},
continueTest);
},
},
{ description: "lineOrPageDelta should be recomputed by ESM (line, negative) #1",
prepare () {
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 200],
["mousewheel.default.delta_multiplier_y", -100]]},
continueTest);
},
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: -0.3, deltaY: -0.4, deltaZ: 0,
lineOrPageDeltaX: -3, lineOrPageDeltaY: -5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -0.6, deltaY: 0.4, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.ceil(gHorizontalLine * -0.6) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight * 0.4) } },
},
{ description: "lineOrPageDelta should be recomputed by ESM (line, negative) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: -0.3, deltaY: -0.4, deltaZ: 0,
lineOrPageDeltaX: -3, lineOrPageDeltaY: -5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -0.6, deltaY: 0.4, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: -1 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.ceil(gHorizontalLine * -0.6) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight * 0.4) } },
},
{ description: "lineOrPageDelta should be recomputed by ESM (line, negative) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_LINE,
deltaX: -0.3, deltaY: -0.4, deltaZ: 0,
lineOrPageDeltaX: -3, lineOrPageDeltaY: -5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -0.6, deltaY: 0.4, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: 1 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.ceil(gHorizontalLine * -0.6) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gLineHeight * 0.4) } },
finished () {
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 100]]},
continueTest);
},
},
{ description: "lineOrPageDelta should be recomputed by ESM (page) #1",
prepare () {
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 200]]},
continueTest);
},
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.3, deltaY: 0.4, deltaZ: 0,
lineOrPageDeltaX: 3, lineOrPageDeltaY: 5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.3, deltaY: 0.8, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gPageWidth * 0.3) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gPageHeight * 0.8) } },
},
{ description: "lineOrPageDelta should be recomputed by ESM (page) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.3, deltaY: 0.4, deltaZ: 0,
lineOrPageDeltaX: 3, lineOrPageDeltaY: 5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.3, deltaY: 0.8, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gPageWidth * 0.3) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gPageHeight * 0.8) } },
},
{ description: "lineOrPageDelta should be recomputed by ESM (page) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: 0.4, deltaY: 0.4, deltaZ: 0,
lineOrPageDeltaX: 3, lineOrPageDeltaY: 5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: 0.4, deltaY: 0.8, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_DOWN } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.floor(gPageWidth * 0.4) },
vertical: { expected: true, preventDefault: false, detail: Math.floor(gPageHeight * 0.8) } },
finished () {
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 100]]},
continueTest);
},
},
{ description: "lineOrPageDelta should be recomputed by ESM (page, negative) #1",
prepare () {
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 200]]},
continueTest);
},
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: -0.3, deltaY: -0.4, deltaZ: 0,
lineOrPageDeltaX: -3, lineOrPageDeltaY: -5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -0.3, deltaY: -0.8, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: false, preventDefault: false, detail: 0 } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.ceil(gPageWidth * -0.3) },
vertical: { expected: true, preventDefault: false, detail: Math.ceil(gPageHeight * -0.8) } },
},
{ description: "lineOrPageDelta should be recomputed by ESM (page, negative) #2",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: -0.3, deltaY: -0.4, deltaZ: 0,
lineOrPageDeltaX: -3, lineOrPageDeltaY: -5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -0.3, deltaY: -0.8, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: false, preventDefault: false, detail: 0 },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_UP } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.ceil(gPageWidth * -0.3) },
vertical: { expected: true, preventDefault: false, detail: Math.ceil(gPageHeight * -0.8) } },
},
{ description: "lineOrPageDelta should be recomputed by ESM (page, negative) #3",
event: { deltaMode: WheelEvent.DOM_DELTA_PAGE,
deltaX: -0.4, deltaY: -0.4, deltaZ: 0,
lineOrPageDeltaX: -3, lineOrPageDeltaY: -5, isNoLineOrPageDelta: false,
isCustomizedByPrefs: false,
shiftKey: false, ctrlKey: false, altKey: false, metaKey: false },
wheel: {
expected: true, preventDefault: false,
deltaX: -0.4, deltaY: -0.8, deltaZ: 0
},
DOMMouseScroll: {
horizontal: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_UP },
vertical: { expected: true, preventDefault: false, detail: UIEvent.SCROLL_PAGE_UP } },
MozMousePixelScroll: {
horizontal: { expected: true, preventDefault: false, detail: Math.ceil(gPageWidth * -0.4) },
vertical: { expected: true, preventDefault: false, detail: Math.ceil(gPageHeight * -0.8) } },
finished () {
SpecialPowers.pushPrefEnv({"set": [["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 100]]},
continueTest);
},
},
];
var currentWheelEventTest;
var calledHandlers = { wheel: false,
DOMMouseScroll: { horizontal: false, vertical: false },
MozMousePixelScroll: { horizontal: false, vertical: false } };
function wheelEventHandler(aEvent)
{
var description = "testContinuousTrustedEvents, ";
description += currentWheelEventTest.description + ": wheel event ";
ok(!calledHandlers.wheel,
description + "was fired twice or more");
calledHandlers.wheel = true;
is(aEvent.target, gScrolledElement,
description + "target was invalid");
if (!currentWheelEventTest.wheel.skipDeltaModeCheck) {
is(aEvent.deltaMode, currentWheelEventTest.event.deltaMode,
description + "deltaMode was invalid");
}
is(SpecialPowers.wrap(aEvent).deltaMode, currentWheelEventTest.event.deltaMode,
description + "deltaMode is raw value from privileged script");
for (let prop of ["deltaX", "deltaY", "deltaZ"]) {
is(aEvent[prop], currentWheelEventTest.wheel[prop],
description + prop + " was invalid");
if (currentWheelEventTest.wheel.skipDeltaModeCheck) {
is(aEvent.deltaMode, WheelEvent.DOM_DELTA_PIXEL,
description + "deltaMode should become pixels for line scrolling if unchecked by content")
if (aEvent[prop] != 0) {
isnot(aEvent[prop], SpecialPowers.wrap(aEvent)[prop],
description + "should keep returning raw value for privileged script");
}
}
}
is(aEvent.shiftKey, currentWheelEventTest.event.shiftKey,
description + "shiftKey was invalid");
is(aEvent.ctrlKey, currentWheelEventTest.event.ctrlKey,
description + "ctrlKey was invalid");
is(aEvent.altKey, currentWheelEventTest.event.altKey,
description + "shiftKey was invalid");
is(aEvent.metaKey, currentWheelEventTest.event.metaKey,
description + "metaKey was invalid");
ok(!aEvent.defaultPrevented,
description + "defaultPrevented should be false");
if (currentWheelEventTest.wheel.preventDefault) {
aEvent.preventDefault();
ok(aEvent.defaultPrevented,
description + "defaultPrevented should be true");
}
}
function legacyEventHandler(aEvent)
{
var description = "testContinuousTrustedEvents, ";
description += currentWheelEventTest.description + ": " + aEvent.type + " event ";
if (aEvent.axis != MouseScrollEvent.HORIZONTAL_AXIS &&
aEvent.axis != MouseScrollEvent.VERTICAL_AXIS) {
ok(false,
description + "had invalid axis (" + aEvent.axis + ")");
return;
}
var isHorizontal = (aEvent.axis == MouseScrollEvent.HORIZONTAL_AXIS);
description += isHorizontal ? "(horizontal) " : "(vertical) ";
var isScrollEvent = (aEvent.type == "DOMMouseScroll");
var expectedEvent =
isScrollEvent ? currentWheelEventTest.DOMMouseScroll :
currentWheelEventTest.MozMousePixelScroll;
var expected =
isHorizontal ? expectedEvent.horizontal : expectedEvent.vertical;
if (aEvent.type == "DOMMouseScroll") {
if (isHorizontal) {
ok(!calledHandlers.DOMMouseScroll.horizontal,
description + "was fired twice or more");
calledHandlers.DOMMouseScroll.horizontal = true;
} else {
ok(!calledHandlers.DOMMouseScroll.vertical,
description + "was fired twice or more");
calledHandlers.DOMMouseScroll.vertical = true;
}
} else {
if (isHorizontal) {
ok(!calledHandlers.MozMousePixelScroll.horizontal,
description + "was fired twice or more");
calledHandlers.MozMousePixelScroll.horizontal = true;
} else {
ok(!calledHandlers.MozMousePixelScroll.vertical,
description + "was fired twice or more");
calledHandlers.MozMousePixelScroll.vertical = true;
}
}
is(aEvent.target, gScrolledElement,
description + "target was invalid");
is(aEvent.detail, expected.detail,
description + "detail was invalid");
is(aEvent.shiftKey, currentWheelEventTest.event.shiftKey,
description + "shiftKey was invalid");
is(aEvent.ctrlKey, currentWheelEventTest.event.ctrlKey,
description + "ctrlKey was invalid");
is(aEvent.altKey, currentWheelEventTest.event.altKey,
description + "shiftKey was invalid");
is(aEvent.metaKey, currentWheelEventTest.event.metaKey,
description + "metaKey was invalid");
var expectedDefaultPrevented =
isScrollEvent ? false :
isHorizontal ? currentWheelEventTest.DOMMouseScroll.horizontal.preventDefault :
currentWheelEventTest.DOMMouseScroll.vertical.preventDefault;
is(aEvent.defaultPrevented, expectedDefaultPrevented,
description + "defaultPrevented should be " + expectedDefaultPrevented);
if (expected.preventDefault) {
aEvent.preventDefault();
ok(aEvent.defaultPrevented,
description + "defaultPrevented should be true");
}
}
window.addEventListener("wheel", wheelEventHandler, { capture: true, passive: false });
window.addEventListener("DOMMouseScroll", legacyEventHandler, { capture: true, passive: false });
window.addEventListener("MozMousePixelScroll", legacyEventHandler, { capture: true, passive: false });
for (var i = 0; i < kSynthesizedWheelEventTests.length; i++) {
gScrollableElement.scrollTop = gScrollableElement.scrollBottom = 1000;
currentWheelEventTest = kSynthesizedWheelEventTests[i];
if (currentWheelEventTest.prepare) {
yield currentWheelEventTest.prepare();
}
yield sendWheelAndWait(10, 10, currentWheelEventTest.event);
if (currentWheelEventTest.finished) {
yield currentWheelEventTest.finished();
}
var description = "testContinuousTrustedEvents, " +
currentWheelEventTest.description + ": ";
is(calledHandlers.wheel, currentWheelEventTest.wheel.expected,
description + "wheel event was fired or not fired");
is(calledHandlers.DOMMouseScroll.horizontal,
currentWheelEventTest.DOMMouseScroll.horizontal.expected,
description + "horizontal DOMMouseScroll event was fired or not fired");
is(calledHandlers.DOMMouseScroll.vertical,
currentWheelEventTest.DOMMouseScroll.vertical.expected,
description + "vertical DOMMouseScroll event was fired or not fired");
is(calledHandlers.MozMousePixelScroll.horizontal,
currentWheelEventTest.MozMousePixelScroll.horizontal.expected,
description + "horizontal MozMousePixelScroll event was fired or not fired");
is(calledHandlers.MozMousePixelScroll.vertical,
currentWheelEventTest.MozMousePixelScroll.vertical.expected,
description + "vertical MozMousePixelScroll event was fired or not fired");
calledHandlers = { wheel: false,
DOMMouseScroll: { horizontal: false, vertical: false },
MozMousePixelScroll: { horizontal: false, vertical: false } };
}
window.removeEventListener("wheel", wheelEventHandler, true);
window.removeEventListener("DOMMouseScroll", legacyEventHandler, true);
window.removeEventListener("MozMousePixelScroll", legacyEventHandler, true);
}
var gTestContinuation = null;
function continueTest()
{
if (!gTestContinuation) {
gTestContinuation = testBody();
}
var ret = gTestContinuation.next();
if (ret.done) {
SimpleTest.finish();
}
}
function* testBody()
{
yield* prepareScrollUnits();
yield* testContinuousTrustedEvents();
}
function runTests()
{
SpecialPowers.pushPrefEnv({"set": [
// FIXME(emilio): This test is broken in HiDPI, unclear if
// MozMousePixelScroll is not properly converting to CSS pixels, or
// whether sendWheelAndWait expectes device rather than CSS pixels, or
// something else.
["layout.css.devPixelsPerPx", 1.0],
["dom.event.wheel-deltaMode-lines.disabled", true],
["mousewheel.system_scroll_override.enabled", false],
["mousewheel.transaction.timeout", 100000],
["mousewheel.default.delta_multiplier_x", 100],
["mousewheel.default.delta_multiplier_y", 100],
["mousewheel.default.delta_multiplier_z", 100],
["mousewheel.with_alt.delta_multiplier_x", 100],
["mousewheel.with_alt.delta_multiplier_y", 100],
["mousewheel.with_alt.delta_multiplier_z", 100],
["mousewheel.with_control.delta_multiplier_x", 100],
["mousewheel.with_control.delta_multiplier_y", 100],
["mousewheel.with_control.delta_multiplier_z", 100],
["mousewheel.with_meta.delta_multiplier_x", 100],
["mousewheel.with_meta.delta_multiplier_y", 100],
["mousewheel.with_meta.delta_multiplier_z", 100],
["mousewheel.with_shift.delta_multiplier_x", 100],
["mousewheel.with_shift.delta_multiplier_y", 100],
["mousewheel.with_shift.delta_multiplier_z", 100],
["test.events.async.enabled", true]
]}, continueTest);
}
</script>
</pre>
</body>
</html>