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<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>moz-checkbox tests</title>
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
<script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
<script type="module" src="chrome://global/content/elements/moz-checkbox.mjs"></script>
</head>
<body>
<p id="display"></p>
<div id="content" style="max-width: fit-content;color: black;">
<moz-checkbox id="moz-checkbox-1" label="test label 1"></moz-checkbox>
<moz-checkbox id="moz-checkbox-2" label="test label 2" checked=""></moz-checkbox>
<moz-checkbox id="moz-checkbox-3" label="test label 3" disabled></moz-checkbox>
</div>
<pre id="test">
<script class="testbody" type="application/javascript">
const { TestUtils } = ChromeUtils.importESModule(
"resource://testing-common/TestUtils.sys.mjs");
const { BrowserTestUtils } = ChromeUtils.importESModule(
"resource://testing-common/BrowserTestUtils.sys.mjs"
);
add_task(async function testMozCheckboxDisplay() {
// Ensure moz-checkbox rendered correctly
const mozCheckbox1 = document.getElementById("moz-checkbox-1");
const mozCheckbox2 = document.getElementById("moz-checkbox-2");
const mozCheckbox3 = document.getElementById("moz-checkbox-3");
ok(mozCheckbox1, "moz-checkbox-1 is rendered");
ok(mozCheckbox2, "moz-checkbox-2 is rendered");
ok(mozCheckbox3, "moz-checkbox-3 is rendered");
// Ensure label is set on moz-checkbox and inner label
is(
mozCheckbox1.labelEl.innerText,
"test label 1",
"inner label of moz-checkbox-1 is correct"
);
is(
mozCheckbox2.labelEl.innerText,
"test label 2",
"inner label of moz-checkbox-2 is correct"
);
is(mozCheckbox3.labelEl.innerText, "test label 3", "inner label of moz-checkbox-3 is correct");
// Ensure checked attribute is set on moz-checkbox and inner checkbox
ok(
!mozCheckbox1.checked,
"moz-checkbox-1 should not be checked on initial render"
);
ok(
mozCheckbox2.checked,
"moz-checkbox-2 should be checked on initial render"
);
ok(
!mozCheckbox1.checkboxEl.checked,
"inner checkbox of moz-checkbox-1 should not be checked on initial render");
ok(
mozCheckbox2.checkboxEl.checked,
"inner checkbox of moz-checkbox-2 should be checked on initial render");
ok(
!mozCheckbox3.checked,
"moz-checkbox-3 should not be checked on initial render"
);
ok(
!mozCheckbox3.checkboxEl.checked,
"inner checkbox of moz-checkbox-3 should not be checked on initial render"
);
// Ensure disabled attribute is set on moz-checkbox and inner checkbox
ok(
!mozCheckbox1.disabled,
"moz-checkbox-1 should not be disabled on initial render"
);
ok(
!mozCheckbox2.disabled,
"moz-checkbox-2 should not be disabled on initial render"
);
ok(
mozCheckbox3.disabled,
"moz-checkbox-3 should be disabled on initial render"
);
ok(
!mozCheckbox1.checkboxEl.disabled,
"inner checkbox of moz-checkbox-1 should not be disabled on initial render"
);
ok(
!mozCheckbox2.checkboxEl.disabled,
"inner checkbox of moz-checkbox-2 should not be disabled on initial render"
);
ok(
mozCheckbox3.checkboxEl.disabled,
"inner checkbox of moz-checkbox-3 should be disabled on initial render"
);
});
add_task(async function testCheckboxEvents() {
const mozCheckbox1 = document.getElementById("moz-checkbox-1");
const mozCheckbox2 = document.getElementById("moz-checkbox-2");
const mozCheckbox3 = document.getElementById("moz-checkbox-3");
let checkboxes = [mozCheckbox1, mozCheckbox2, mozCheckbox3];
mozCheckbox1.checked = false;
mozCheckbox2.checked = true;
mozCheckbox3.disabled = true;
await TestUtils.waitForTick();
let seenEvents = [];
function trackEvent(event) {
seenEvents.push({
type: event.type,
checked: event.target.checked,
localName: event.currentTarget.localName,
});
}
function verifyEvents(expectedEvents) {
is(
seenEvents.length,
expectedEvents.length,
"moz-checkbox elements emit the expected number of events."
);
expectedEvents.forEach((eventInfo, index) => {
let seenEventInfo = seenEvents[index];
is(seenEventInfo.type, eventInfo.type, "Event type is correct.");
is(
seenEventInfo.localName,
eventInfo.localName,
"Event is emitted from the correct element"
);
is(
seenEventInfo.checked,
eventInfo.checked,
"Event checked state is correct."
);
});
}
checkboxes.forEach(checkbox => {
checkbox.addEventListener("click", trackEvent);
checkbox.addEventListener("input", trackEvent);
checkbox.addEventListener("change", trackEvent);
})
// Ensure that clicking the inner checkbox element emits the expected
// events in the correct order.
synthesizeMouseAtCenter(mozCheckbox1.checkboxEl, {});
await TestUtils.waitForTick();
verifyEvents([
{ type: "click", localName: "moz-checkbox", checked: true },
{ type: "input", localName: "moz-checkbox", checked: true },
{ type: "change", localName: "moz-checkbox", checked: true },
]);
ok(
mozCheckbox1.checked,
"Clicking the inner checkbox should toggle the checked attribute"
);
// Reset seen events.
seenEvents = [];
// Ensure that clicking the inner label element emits the
// expected events in the correct order.
synthesizeMouseAtCenter(mozCheckbox1.labelEl, {});
await TestUtils.waitForTick();
// Since we click the label element, there is an additional
// click event compared to the checkbox element, and this
// first click doesn't update the checked value
verifyEvents([
{ type: "click", localName: "moz-checkbox", checked: true },
{ type: "click", localName: "moz-checkbox", checked: false },
{ type: "input", localName: "moz-checkbox", checked: false },
{ type: "change", localName: "moz-checkbox", checked: false },
]);
ok(
!mozCheckbox1.checked,
"Clicking the checkbox should toggle the checked attribute"
);
// Reset seen events.
seenEvents = [];
// Ensure that using the keyboard to activate the inner checkbox
// emits the expected events in the correct order.
mozCheckbox1.focus();
synthesizeKey(" ", {});
await TestUtils.waitForTick();
verifyEvents([
{ type: "click", localName: "moz-checkbox", checked: true },
{ type: "input", localName: "moz-checkbox", checked: true },
{ type: "change", localName: "moz-checkbox", checked: true },
]);
ok(
mozCheckbox1.checked,
"Activating the Space key on the inner checkbox should toggle the checked attribute"
);
// Reset seen events.
seenEvents = [];
// Ensure clicking on a disabled moz-checkbox does not send
// any events.
synthesizeMouseAtCenter(mozCheckbox3.checkboxEl, {});
await TestUtils.waitForTick();
verifyEvents([]);
});
// Verify setting iconSrc displays an icon in the checkbox.
add_task(async function testCheckboxIcon() {
const ICON_SRC = "chrome://global/skin/icons/edit-copy.svg";
const mozCheckbox1 = document.getElementById("moz-checkbox-1");
ok(!mozCheckbox1.icon, "No icon element present if iconSrc isn't set");
mozCheckbox1.iconSrc = ICON_SRC;
await mozCheckbox1.updateComplete;
ok(mozCheckbox1.icon, "Checkbox displays an icon");
is(
mozCheckbox1.icon.getAttribute("src"),
ICON_SRC,
"Checkbox icon uses the expected source"
);
mozCheckbox1.iconSrc = null;
await mozCheckbox1.updateComplete;
ok(!mozCheckbox1.icon, "Checkbox icon can be removed");
});
</script>
</pre>
</body>
</html>
|
