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Unified Diff: LayoutTests/fast/dom/shadow/css-focus-pseudo-match-shadow-host2.html

Issue 1177673005: Implement ShadowRoot.delegatesFocus 4/4 (match CSS :focus for shadow host) (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: fix for comments Created 5 years, 6 months ago
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Index: LayoutTests/fast/dom/shadow/css-focus-pseudo-match-shadow-host2.html
diff --git a/LayoutTests/fast/dom/shadow/css-focus-pseudo-match-shadow-host2.html b/LayoutTests/fast/dom/shadow/css-focus-pseudo-match-shadow-host2.html
new file mode 100644
index 0000000000000000000000000000000000000000..74fc5f1e0477eb763c2b96da5a0e34d6918494f9
--- /dev/null
+++ b/LayoutTests/fast/dom/shadow/css-focus-pseudo-match-shadow-host2.html
@@ -0,0 +1,123 @@
+<!DOCTYPE html>
+<script src="../../../resources/js-test.js"></script>
+<script src="resources/shadow-dom.js"></script>
+<style>
+div {
+ background-color: white;
+}
+
+div#shadow-host:focus {
+ background-color: green;
+}
+</style>
+<body>
+<div id="sandbox"></div>
+</body>
+<script>
+function backgroundColorOf(selector) {
+ return window.getComputedStyle(getNodeInTreeOfTrees(selector)).backgroundColor;
+}
+
+function backgroundColorShouldBe(selector, expected) {
+ shouldBeEqualToString('backgroundColorOf(\'' + selector + '\')', expected);
+}
+
+function buildSingleShadowTree(delegatesFocus) {
+ var sandbox = document.querySelector('#sandbox');
+ sandbox.innerHTML = '';
+ sandbox.appendChild(
+ createDOM('div', {},
+ createDOM('input', {'id': 'outer-input'}),
+ createDOM('div', {'id': 'shadow-host'},
+ createDOM('input', {'id': 'lightdom-input'}),
+ createShadowRoot(
+ {'delegatesFocus': delegatesFocus},
+ createDOM('content'),
+ createDOM('input', {'id': 'inner-input'})))));
+
+ sandbox.offsetTop;
+}
+
+function testSingleShadow() {
+ debug('(1/6) Testing how :focus matches on shadow host with delegatesFocus=false.');
+ buildSingleShadowTree(false);
+
+ var host = document.querySelector('#shadow-host');
+ var lightdomInput = document.querySelector('#lightdom-input');
+ var innerInput = getNodeInTreeOfTrees('shadow-host/inner-input');
+ var outerInput = document.querySelector('#outer-input');
+
+ outerInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ lightdomInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ innerInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ host.focus(); // host will not get focus as it is not focusable.
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+
+ debug('(2/6) Testing how :focus matches on shadow host with tabindex=-1, delegatesFocus=false.');
+ host.tabIndex = -1;
+ outerInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ lightdomInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ innerInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ host.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(0, 128, 0)');
+
+ debug('(3/6) Testing how :focus matches on shadow host with tabindex=0, delegatesFocus=false.');
+ host.tabIndex = 0;
+ outerInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ lightdomInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ innerInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ host.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(0, 128, 0)');
+
+
+ debug('(4/6) Testing how :focus matches on shadow host with delegatesFocus=true.');
+ buildSingleShadowTree(true);
+
+ var host = document.querySelector('#shadow-host');
+ var lightdomInput = document.querySelector('#lightdom-input');
+ var innerInput = getNodeInTreeOfTrees('shadow-host/inner-input');
+ var outerInput = document.querySelector('#outer-input');
+
+ outerInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ lightdomInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ innerInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(0, 128, 0)');
+ host.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(0, 128, 0)');
+
+ debug('(5/6) Testing how :focus matches on shadow host with tabindex=-1, delegatesFocus=true.');
+ host.tabIndex = -1;
+ outerInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ lightdomInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ innerInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(0, 128, 0)');
+ host.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(0, 128, 0)');
+
+ debug('(6/6) Testing how :focus matches on shadow host with tabindex=0, delegatesFocus=true.');
+ host.tabIndex = 0;
+ outerInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ lightdomInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(255, 255, 255)');
+ innerInput.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(0, 128, 0)');
+ host.focus();
+ backgroundColorShouldBe('shadow-host', 'rgb(0, 128, 0)');
+}
+
+testSingleShadow();
+</script>
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