third_party/WebKit/LayoutTests/fast/selectors/querySelector-pseudo-slotted.html - Issue 1523843004: Add support for new CSS ::slotted() pseudo element

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Unified Diff: third_party/WebKit/LayoutTests/fast/selectors/querySelector-pseudo-slotted.html

Issue 1523843004: Add support for new CSS ::slotted() pseudo element (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: tentative fix for crash / querySelector test Created 4 years, 11 months ago

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« third_party/WebKit/LayoutTests/fast/dom/shadow/slotted-pseudo-element-shared-style.html ('K') | « third_party/WebKit/LayoutTests/fast/dom/shadow/slotted-pseudo-element-shared-style-expected.html ('k') | third_party/WebKit/Source/core/css/CSSSelector.h » ('j') | third_party/WebKit/Source/core/css/RuleFeature.cpp » ('J')
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Index: third_party/WebKit/LayoutTests/fast/selectors/querySelector-pseudo-slotted.html

diff --git a/third_party/WebKit/LayoutTests/fast/selectors/querySelector-pseudo-slotted.html b/third_party/WebKit/LayoutTests/fast/selectors/querySelector-pseudo-slotted.html

new file mode 100644

index 0000000000000000000000000000000000000000..821da8318f48a723759b6c34e2a02c5dbec80bc6

--- /dev/null

+++ b/third_party/WebKit/LayoutTests/fast/selectors/querySelector-pseudo-slotted.html

@@ -0,0 +1,29 @@

+<!DOCTYPE html>

+<html>

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

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

+<script src="../dom/shadow/resources/shadow-dom.js"></script>

+<body>

+<div id="host1">

+ <template data-mode="open">

+ <slot name="slot1"></slot>

+ </template>

+ <span slot="slot1" id="span1"></span>

+ <span slot="slot1" id="span2"></span>

+</div>

+<script>

+convertTemplatesToShadowRootsWithin(host1);

+document.body.offsetLeft;

+test(() => {

+ assert_equals(document.querySelector('::slotted(span)'), null);

+ assert_equals(host1.shadowRoot.querySelector('::slotted(span)'), null);

+}, "querySelector for ::slotted pseudo element");

+test(() => {

+ assert_equals(document.querySelectorAll('::slotted(span)').length, 0);

+ assert_equals(host1.shadowRoot.querySelectorAll('::slotted(span)').length, 0);

+}, "querySelectorAll for ::slotted pseudo element");

+</script>

+</body>

+</html>