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Update web-platform-tests to revision b'468d01bbd84da2babf265c6af46947be68713440'

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WPT Sync Bot 2021-09-07 11:16:33 +00:00 • committed by cybai
parent 35e95f55a1
commit 58e8ee674b
9438 changed files with 266112 additions and 106976 deletions
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tests/wpt/web-platform-tests/css/css-highlight-api/Highlight-iteration-with-modifications.html Normal file
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<!doctype html>
<title>Highlight iteration with insertions and deletions inbetween</title>
<link rel="help" href="https://drafts.csswg.org/css-highlight-api-1/">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id='testDiv'>abc</div>
<script>
'use strict';
let container = document.getElementById('testDiv');
let range1 = new StaticRange({startContainer: container, startOffset: 0, endContainer: container, endOffset: 1});
let range2 = new Range();
// Test insertions using .add
test(() => {
let customHighlight = new Highlight();
let iterator = customHighlight[Symbol.iterator]();
customHighlight.add(range1);
let element = iterator.next();
assert_true(element.done, 'The iteration ends although we added a new range after starting the iteration');
assert_equals(element.value, undefined, 'A range added after starting the iteration is not found during the current iteration');
}, 'Highlight iteration is not modified when a new range is added after starting the iteration');
test(() => {
let customHighlight = new Highlight(range1);
let iterator = customHighlight[Symbol.iterator]();
customHighlight.add(range2);
let element = iterator.next();
assert_false(element.done, 'The iteration doesn\'t end although there was a second range added to the Highlight after starting the iteration');
assert_equals(element.value, range1, 'The range that was pointed to by the iterator is returned although a second range was added after starting the iteration');
element = iterator.next();
assert_true(element.done, 'The iteration ends after going through all the ranges that were in the Highlight when the iteration started although there was a range addition after starting the iteration');
assert_equals(element.value, undefined, '.next() returns undefined when the iteration ends');
}, 'Highlight iteration is not modified when a new range is added after starting the iteration with one range in the Highlight');
// Test deletions using .delete
test(() => {
let customHighlight = new Highlight(range1);
let iterator = customHighlight[Symbol.iterator]();
customHighlight.delete(range1);
let element = iterator.next();
assert_false(element.done, 'The iteration doesn\'t end although the range that was pointed to by the iterator was deleted');
assert_equals(element.value, range1, 'The range that was pointed to by the iterator is returned although it was deleted after starting the iteration');
element = iterator.next();
assert_true(element.done, 'The iteration ends after going through all the ranges although the range that was pointed to by the iterator was deleted after starting the iteration');
assert_equals(element.value, undefined, '.next() returns undefined when the iteration ends');
}, 'Highlight iteration is not modified when the range that was pointed to by the iterator was deleted after starting the iteration');
test(() => {
let customHighlight = new Highlight(range1, range2);
let iterator = customHighlight[Symbol.iterator]();
customHighlight.delete(range2);
let element = iterator.next();
assert_false(element.done, 'The iteration doesn\'t end when the range following to the one that was pointed to by the iterator was deleted');
assert_equals(element.value, range1, 'The range that was pointed to by the iterator is returned as it should although the next range was deleted immediately after starting the iteration');
element = iterator.next();
assert_false(element.done, 'The iteration doesn\'t end when you call .next twice since the beginning of the iteration although the second range was deleted');
assert_equals(element.value, range2, 'The range that was pointed to by the iterator is returned as it should although the next range was deleted immediately after starting the iteration');
element = iterator.next();
assert_true(element.done, 'The iteration ends after going through all the ranges although the second range was deleted immediately after starting the iteration');
assert_equals(element.value, undefined, '.next() returns undefined when the iteration ends');
}, 'Highlight iteration is not modified when the range that was immediately after the one pointed to by the iterator was deleted after starting the iteration');
test(() => {
let customHighlight = new Highlight(range1, range2);
let iterator = customHighlight[Symbol.iterator]();
let element = iterator.next();
assert_false(element.done, 'The iteration doesn\'t end when there are still two ranges to visit');
assert_equals(element.value, range1, 'The range that was pointed to by the iterator is returned as it should');
customHighlight.delete(range1);
element = iterator.next();
assert_false(element.done, 'The iteration doesn\'t end when the range previously visited is deleted and there is still a range to visit');
assert_equals(element.value, range2, 'The range that was pointed to by the iterator is returned as it should although the previous range was deleted after calling .next');
element = iterator.next();
assert_true(element.done, 'The iteration ends after going through all the ranges although the first range was deleted after the first call to .next');
assert_equals(element.value, undefined, '.next() returns undefined when the iteration ends');
}, 'Highlight iteration is not modified when a range that was already visited is deleted and there are still ranges to visit');
// Test deletions using .clear
test(() => {
let customHighlight = new Highlight(range1);
let iterator = customHighlight[Symbol.iterator]();
customHighlight.clear();
let element = iterator.next();
assert_false(element.done, 'The iteration doesn\'t end although the range that was pointed to by the iterator was deleted using .clear()');
assert_equals(element.value, range1, 'The range that was pointed to by the iterator is returned although it was deleted using .clear() after starting the iteration');
element = iterator.next();
assert_true(element.done, 'The iteration ends after going through all the ranges although the range that was pointed to by the iterator was deleted using .clear() after starting the iteration');
assert_equals(element.value, undefined, '.next() returns undefined when the iteration ends');
}, 'Highlight iteration is not modified when the range that was pointed to by the iterator was deleted using .clear() after starting the iteration');
</script>