third_party/WebKit/LayoutTests/typedcssom/inlinestyle/inlineStylePropertyMap_iterationWithModification.html - Issue 1874623002: Implement iterable<DOMString, (StyleValue or sequence<StyleValue>)> for InlineStylePropertyMap

Unified Diff: third_party/WebKit/LayoutTests/typedcssom/inlinestyle/inlineStylePropertyMap_iterationWithModification.html

Issue 1874623002: Implement iterable<DOMString, (StyleValue or sequence<StyleValue>)> for InlineStylePropertyMap (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@computed-stylepropertymap-2

Patch Set: Update LayoutTests Created 4 years, 6 months ago

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Index: third_party/WebKit/LayoutTests/typedcssom/inlinestyle/inlineStylePropertyMap_iterationWithModification.html

diff --git a/third_party/WebKit/LayoutTests/typedcssom/inlinestyle/inlineStylePropertyMap_iterationWithModification.html b/third_party/WebKit/LayoutTests/typedcssom/inlinestyle/inlineStylePropertyMap_iterationWithModification.html

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index 0000000000000000000000000000000000000000..d9c1e167deadeb449545d8167b441059c5841bea

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+++ b/third_party/WebKit/LayoutTests/typedcssom/inlinestyle/inlineStylePropertyMap_iterationWithModification.html

@@ -0,0 +1,63 @@

+<!DOCTYPE html>

+<script src="../../resources/testharness.js"></script>

+<script src="../../resources/testharnessreport.js"></script>

+<div id="testElement"></div>

+<script>

+test(function() {

+ testElement.style = "width: 60px; border-left-width: 30px;";

+ var iterator = testElement.styleMap.entries();

+ var entry = iterator.next();

+ assert_equals(entry.value[0], 'width');

+ assert_true(entry.value[1] instanceof CSSSimpleLength);

+ assert_equals(entry.value[1].cssString, '60px');

+ // This shouldn't appear in the iterator.

+ testElement.style.borderTopWidth = '10px';

+ entry = iterator.next();

+ assert_equals(entry.value[0], 'border-left-width');

+ assert_true(entry.value[1] instanceof CSSSimpleLength);

+ assert_equals(entry.value[1].cssString, '30px');

+ assert_true(iterator.next().done);

+}, "Adding a property while iterating over entries() doesn't affect iterator");

+test(function() {

+ testElement.style = "width: 60px; border-left-width: 30px;";

+ var iterator = testElement.styleMap.values();

+ var entry = iterator.next();

+ assert_true(entry.value instanceof CSSSimpleLength);

+ assert_equals(entry.value.cssString, '60px');

+ // This shouldn't appear in the iterator.

+ testElement.style.borderTopWidth = '10px';

+ entry = iterator.next();

+ assert_true(entry.value instanceof CSSSimpleLength);

+ assert_equals(entry.value.cssString, '30px');

+ assert_true(iterator.next().done);

+}, "Adding a property while iterating over values() doesn't affect current iterator");

+test(function() {

+ testElement.style = "width: 60px; border-left-width: 30px;";

+ var iterator = testElement.styleMap.keys();

+ var entry = iterator.next();

+ assert_equals(entry.value, 'width');

+ // This shouldn't appear in the iterator.

+ testElement.style.borderTopWidth = '10px';

+ entry = iterator.next();

+ assert_equals(entry.value, 'border-left-width');

+ assert_true(iterator.next().done);

+}, "Adding a property while iterating over keys() doesn't affect iterator");

+</script>