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<!DOCTYPE html>
<html>
<head>
<title>Test for absolute positioner appearance</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<p id="display"></p>
<div id="content" style="display: none;">
</div>
<div id="editor" contenteditable></div>
<div id="clickaway" style="width: 3px; height: 3px;"></div>
<img src="green.png"><!-- for ensuring to load the image at first test of <img> case -->
<pre id="test">
<script class="testbody" type="application/javascript">
"use strict";
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(async function() {
async function waitForSelectionChange() {
return new Promise(resolve => {
document.addEventListener("selectionchange", () => {
resolve();
}, {once: true});
});
}
let editor = document.getElementById("editor");
let outOfEditor = document.getElementById("clickaway");
async function testIfAppears() {
const kTests = [
{ description: "absolute positioned <div>",
innerHTML: "<div id=\"target\" style=\"position: absolute; top: 50px; left: 50px;\">positioned</div>",
movable: true,
},
{ description: "fixed positioned <div>",
innerHTML: "<div id=\"target\" style=\"position: fixed; top: 50px; left: 50px;\">positioned</div>",
movable: false,
},
{ description: "relative positioned <div>",
innerHTML: "<div id=\"target\" style=\"position: relative; top: 50px; left: 50px;\">positioned</div>",
movable: false,
},
];
for (const kTest of kTests) {
const kDescription = "testIfAppears, " + kTest.description + ": ";
editor.innerHTML = kTest.innerHTML;
let target = document.getElementById("target");
document.execCommand("enableAbsolutePositionEditing", false, false);
ok(!document.queryCommandState("enableAbsolutePositionEditing"),
kDescription + "Absolute positioned element editor should be disabled by the call of execCommand");
synthesizeMouseAtCenter(outOfEditor, {});
let promiseSelectionChangeEvent1 = waitForSelectionChange();
synthesizeMouseAtCenter(target, {});
await promiseSelectionChangeEvent1;
ok(!target.hasAttribute("_moz_abspos"),
kDescription + "While enableAbsolutePositioner is disabled, positioner shouldn't appear");
document.execCommand("enableAbsolutePositionEditing", false, true);
ok(document.queryCommandState("enableAbsolutePositionEditing"),
kDescription + "Absolute positioned element editor should be enabled by the call of execCommand");
synthesizeMouseAtCenter(outOfEditor, {});
let promiseSelectionChangeEvent2 = waitForSelectionChange();
synthesizeMouseAtCenter(target, {});
await promiseSelectionChangeEvent2;
is(target.hasAttribute("_moz_abspos"), kTest.movable,
kDescription + (kTest.movable ? "While enableAbsolutePositionEditing is enabled, positioner should appear" :
"Even while enableAbsolutePositionEditing is enabled, positioner shouldn't appear"));
document.execCommand("enableAbsolutePositionEditing", false, false);
ok(!target.hasAttribute("_moz_abspos"),
kDescription + "When enableAbsolutePositionEditing is disabled even while positioner is visible, positioner should disappear");
document.execCommand("enableAbsolutePositionEditing", false, true);
is(target.hasAttribute("_moz_abspos"), kTest.movable,
kDescription + (kTest.movable ?
"When enableAbsolutePositionEditing is enabled when absolute positioned element is selected, positioner should appear" :
"Even if enableAbsolutePositionEditing is enabled when static positioned element is selected, positioner shouldn't appear"));
}
}
async function testStyle() {
// See HTMLEditor::GetTemporaryStyleForFocusedPositionedElement().
const kTests = [
{ description: "background-color: transparent; color: white;",
innerHTML: "<div id=\"target\" style=\"position: absolute; " +
"top: 50%; left: 50%; " +
"background-color: transparent; " +
"color: white;\">positioned</div>",
value: "black",
},
{ description: "background-color: transparent; color: black;",
innerHTML: "<div id=\"target\" style=\"position: absolute; " +
"top: 50%; left: 50%; " +
"background-color: transparent; " +
"color: black;\">positioned</div>",
value: "white",
},
{ description: "background-color: black; color: white;",
innerHTML: "<div id=\"target\" style=\"position: absolute; " +
"top: 50%; left: 50%; " +
"background-color: black; " +
"color: white;\">positioned</div>",
value: "",
},
{ description: "background-color: white; color: black;",
innerHTML: "<div id=\"target\" style=\"position: absolute; " +
"top: 50%; left: 50%; " +
"background-color: white; " +
"color: black;\">positioned</div>",
value: "",
},
{ description: "background-image: green.png; background-color: black; color: white;",
innerHTML: "<div id=\"target\" style=\"position: absolute; " +
"top: 50%; left: 50%; " +
"background-image: green.png; " +
"background-color: black; " +
"color: white;\">positioned</div>",
value: "",
},
{ description: "background-image: green.png; background-color: white; color: black;",
innerHTML: "<div id=\"target\" style=\"position: absolute; " +
"top: 50%; left: 50%; " +
"background-image: green.png; " +
"background-color: white; " +
"color: black;\">positioned</div>",
value: "",
},
{ description: "background-image: green.png;",
innerHTML: "<div id=\"target\" style=\"position: absolute; " +
"top: 50%; left: 50%; " +
"background-image: green.png;\">positioned</div>",
value: "white", // XXX Why? background-image is not "none"...
},
];
document.execCommand("enableAbsolutePositionEditing", false, true);
ok(document.queryCommandState("enableAbsolutePositionEditing"),
"testStyle, Absolute positioned element editor should be enabled by the call of execCommand");
for (const kTest of kTests) {
const kDescription = "testStyle, " + kTest.description + ": ";
editor.innerHTML = kTest.innerHTML;
let target = document.getElementById("target");
synthesizeMouseAtCenter(outOfEditor, {});
let promiseSelectionChangeEvent = waitForSelectionChange();
synthesizeMouseAtCenter(target, {});
await promiseSelectionChangeEvent;
is(target.getAttribute("_moz_abspos"), kTest.value,
kDescription + "The value of _moz_abspos attribute is unexpected");
}
}
await testIfAppears();
await testStyle();
SimpleTest.finish();
});
</script>
</pre>
</body>
</html>