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Bug 1742608 - Fix the new l10n mutations pending element removal tests. r=nordzilla

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Differential Revision: https://phabricator.services.mozilla.com/D131966
This commit is contained in:
Zibi Braniecki 2021-11-23 21:05:31 +00:00
parent cf4639f5bd
commit 7571521ff5
2 changed files with 30 additions and 31 deletions
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28
dom/l10n/tests/mochitest/l10n_mutations/test_remove_element.html
View File

@ -10,7 +10,7 @@
"use strict";
SimpleTest.waitForExplicitFinish();
document.addEventListener("DOMContentLoaded", function() {
document.addEventListener("DOMContentLoaded", async function() {
// This element will be added to DOM and expected to be localized.
let elem = document.createElement("div");
@ -47,21 +47,19 @@
document.body.appendChild(elem3);
// It's really tricky to test if no change happened in result
// of an operation. This test will just check if the element
// was not localized within 100ms.
setTimeout(async () => {
is(elem.textContent.length > 0, true);
is(elem2.textContent.length, 0);
is(elem3.textContent.length > 0, true);
is(elem4.textContent.length, 0);
// 1. `elem` should be localized since it is in DOM.
await SimpleTest.waitForCondition(() => elem.textContent.length > 0);
// 2. `elem2` was removed before l10n frame, so it should remain not localized.
is(elem2.textContent.length, 0);
// 3. `elem3` was added/removed/re-added so it should become localized.
await SimpleTest.waitForCondition(() => elem3.textContent.length > 0);
// 4. `elem4` was not re-added, so it shouldn't be localized.
is(elem4.textContent.length, 0);
document.body.appendChild(elem4);
await SimpleTest.waitForCondition(() => {
return elem4.textContent.length > 0;
});
SimpleTest.finish();
}, 100);
document.body.appendChild(elem4);
// 5. Now we re-added `elem4` to DOM so it should get localized.
await SimpleTest.waitForCondition(() => elem4.textContent.length > 0);
SimpleTest.finish();
});
</script>
</head>

33
dom/l10n/tests/mochitest/l10n_mutations/test_remove_fragment.html
View File

@ -10,7 +10,7 @@
"use strict";
SimpleTest.waitForExplicitFinish();
document.addEventListener("DOMContentLoaded", function() {
document.addEventListener("DOMContentLoaded", async function() {
let div = document.createElement("div");
let div2 = document.createElement("div");
@ -38,26 +38,27 @@
document.body.removeChild(div);
div2.appendChild(elem2);
div2.appendChild(elem);
div2.appendChild(elem3);
document.body.appendChild(div2);
// It's really tricky to test if no change happened in result
// of an operation. This test will just check if the element
// was not localized within 100ms.
setTimeout(async () => {
is(elem.textContent.length, 0);
is(elem2.textContent.length > 0, true);
is(elem3.textContent.length > 0, true);
is(elem4.textContent.length, 0);
// 1. `elem` should be localized since it is in DOM.
await SimpleTest.waitForCondition(() => elem.textContent.length > 0);
document.body.appendChild(div);
await SimpleTest.waitForCondition(() => {
return elem4.textContent.length > 0;
});
SimpleTest.finish();
}, 100);
// 2. `elem2` was removed before l10n frame, so it should remain not localized.
is(elem2.textContent.length, 0);
// 3. `elem3` was added/removed/re-added so it should become localized.
await SimpleTest.waitForCondition(() => elem3.textContent.length > 0);
// 4. `elem4` was not re-added, so it shouldn't be localized.
is(elem4.textContent.length, 0);
document.body.appendChild(div);
// 5. Now we re-added `elem4` to DOM so it should get localized.
await SimpleTest.waitForCondition(() => elem4.textContent.length > 0);
SimpleTest.finish();
});
</script>
</head>