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Test Info: Warnings
- This test gets skipped with pattern: os != 'mac'
- Manifest: accessible/tests/browser/mac/browser.toml
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
/* import-globals-from ../../mochitest/role.js */
/* import-globals-from ../../mochitest/states.js */
loadScripts(
{ name: "role.js", dir: MOCHITESTS_DIR },
{ name: "states.js", dir: MOCHITESTS_DIR }
);
/**
* Verify that the value of a slider input can be incremented/decremented
* Test input[type=range]
*/
addAccessibleTask(
`<input id="range" type="range" min="1" max="100" value="1" step="10">`,
async (browser, accDoc) => {
let range = getNativeInterface(accDoc, "range");
is(range.getAttributeValue("AXRole"), "AXSlider", "Correct AXSlider role");
is(range.getAttributeValue("AXValue"), 1, "Correct initial value");
let actions = range.actionNames;
ok(actions.includes("AXDecrement"), "Has decrement action");
ok(actions.includes("AXIncrement"), "Has increment action");
let evt = waitForMacEvent("AXValueChanged");
range.performAction("AXIncrement");
await evt;
is(range.getAttributeValue("AXValue"), 11, "Correct increment value");
evt = waitForMacEvent("AXValueChanged");
range.performAction("AXDecrement");
await evt;
is(range.getAttributeValue("AXValue"), 1, "Correct decrement value");
evt = waitForMacEvent("AXValueChanged");
// Adjust value via script in content
await SpecialPowers.spawn(browser, [], () => {
content.document.getElementById("range").value = 41;
});
await evt;
is(
range.getAttributeValue("AXValue"),
41,
"Correct value from content change"
);
}
);
/**
* Verify that the value of a slider input can be set directly
* Test input[type=range]
*/
addAccessibleTask(
`<input id="range" type="range" min="1" max="100" value="1" step="10">`,
async (browser, accDoc) => {
let nextValue = 21;
let range = getNativeInterface(accDoc, "range");
is(range.getAttributeValue("AXRole"), "AXSlider", "Correct AXSlider role");
is(range.getAttributeValue("AXValue"), 1, "Correct initial value");
ok(range.isAttributeSettable("AXValue"), "Range AXValue is settable.");
let evt = waitForMacEvent("AXValueChanged");
range.setAttributeValue("AXValue", nextValue);
await evt;
is(range.getAttributeValue("AXValue"), nextValue, "Correct updated value");
}
);
/**
* Verify that the value of a number input can be incremented/decremented
* Test input[type=number]
*/
addAccessibleTask(
`<input type="number" value="11" id="number" step=".05">`,
async (browser, accDoc) => {
let number = getNativeInterface(accDoc, "number");
is(
number.getAttributeValue("AXRole"),
"AXIncrementor",
"Correct AXIncrementor role"
);
is(number.getAttributeValue("AXValue"), 11, "Correct initial value");
let actions = number.actionNames;
ok(actions.includes("AXDecrement"), "Has decrement action");
ok(actions.includes("AXIncrement"), "Has increment action");
let evt = waitForMacEvent("AXValueChanged");
number.performAction("AXIncrement");
await evt;
is(number.getAttributeValue("AXValue"), 11.05, "Correct increment value");
evt = waitForMacEvent("AXValueChanged");
number.performAction("AXDecrement");
await evt;
is(number.getAttributeValue("AXValue"), 11, "Correct decrement value");
evt = waitForMacEvent("AXValueChanged");
// Adjust value via script in content
await SpecialPowers.spawn(browser, [], () => {
content.document.getElementById("number").value = 42;
});
await evt;
is(
number.getAttributeValue("AXValue"),
42,
"Correct value from content change"
);
}
);
/**
* Test Min, Max, Orientation, ValueDescription
*/
addAccessibleTask(
`<input type="number" value="11" id="number">`,
async (browser, accDoc) => {
let nextValue = 21;
let number = getNativeInterface(accDoc, "number");
is(
number.getAttributeValue("AXRole"),
"AXIncrementor",
"Correct AXIncrementor role"
);
is(number.getAttributeValue("AXValue"), 11, "Correct initial value");
ok(number.isAttributeSettable("AXValue"), "Range AXValue is settable.");
let evt = waitForMacEvent("AXValueChanged");
number.setAttributeValue("AXValue", nextValue);
await evt;
is(number.getAttributeValue("AXValue"), nextValue, "Correct updated value");
}
);
/**
* Verify that the value of a number input can be set directly
* Test input[type=number]
*/
addAccessibleTask(
`<div aria-valuetext="High" id="slider" aria-orientation="horizontal" role="slider" aria-valuenow="2" aria-valuemin="0" aria-valuemax="3"></div>`,
async (browser, accDoc) => {
let slider = getNativeInterface(accDoc, "slider");
is(
slider.getAttributeValue("AXValueDescription"),
"High",
"Correct value description"
);
is(
slider.getAttributeValue("AXOrientation"),
"AXHorizontalOrientation",
"Correct orientation"
);
is(slider.getAttributeValue("AXMinValue"), 0, "Correct min value");
is(slider.getAttributeValue("AXMaxValue"), 3, "Correct max value");
let evt = waitForMacEvent("AXValueChanged");
await invokeContentTask(browser, [], () => {
const s = content.document.getElementById("slider");
s.setAttribute("aria-valuetext", "Low");
});
await evt;
is(
slider.getAttributeValue("AXValueDescription"),
"Low",
"Correct value description"
);
evt = waitForEvent(EVENT_OBJECT_ATTRIBUTE_CHANGED, "slider");
await invokeContentTask(browser, [], () => {
const s = content.document.getElementById("slider");
s.setAttribute("aria-orientation", "vertical");
s.setAttribute("aria-valuemin", "-1");
s.setAttribute("aria-valuemax", "5");
});
await evt;
is(
slider.getAttributeValue("AXOrientation"),
"AXVerticalOrientation",
"Correct orientation"
);
is(slider.getAttributeValue("AXMinValue"), -1, "Correct min value");
is(slider.getAttributeValue("AXMaxValue"), 5, "Correct max value");
}
);