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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
commit0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch)
treea31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/shadow-dom/selection-collapse-and-extend.tentative.html
parentInitial commit. (diff)
downloadfirefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz
firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/shadow-dom/selection-collapse-and-extend.tentative.html')
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diff --git a/testing/web-platform/tests/shadow-dom/selection-collapse-and-extend.tentative.html b/testing/web-platform/tests/shadow-dom/selection-collapse-and-extend.tentative.html
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+++ b/testing/web-platform/tests/shadow-dom/selection-collapse-and-extend.tentative.html
@@ -0,0 +1,82 @@
+<!DOCTYPE html>
+<html>
+<body>
+<meta name="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org">
+<meta name="assert" content="Selection's collapse and extend should abort only when the node's root is not connected">
+<link rel="help" href="https://w3c.github.io/selection-api/#dom-selection-collapse">
+<link rel="help" href="https://w3c.github.io/selection-api/#dom-selection-extend">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id="container"></div>
+<script>
+
+test(() => {
+ const host = document.createElement('div');
+ container.appendChild(host);
+ const shadowRoot = host.attachShadow({mode: 'closed'});
+ shadowRoot.innerHTML = '<div contenteditable><p>hello, world</p></div>';
+ const textNode = shadowRoot.querySelector('p').firstChild;
+ getSelection().removeAllRanges();
+ getSelection().collapse(textNode, 5);
+ const ranges = getSelection().getComposedRanges(shadowRoot);
+ assert_equals(ranges.length, 1);
+ assert_equals(ranges[0].startContainer, textNode);
+ assert_equals(ranges[0].startOffset, 5);
+ assert_equals(ranges[0].endContainer, textNode);
+ assert_equals(ranges[0].endOffset, 5);
+ assert_true(ranges[0].collapsed);
+}, 'collapse can set selection to a node inside a shadow tree');
+
+test(() => {
+ const host = document.createElement('div');
+ const shadowRoot = host.attachShadow({mode: 'closed'});
+ shadowRoot.innerHTML = '<div contenteditable><p>hello, world</p></div>';
+ const textNode = shadowRoot.querySelector('p').firstChild;
+ getSelection().removeAllRanges();
+ getSelection().collapse(textNode, 5);
+ const ranges = getSelection().getComposedRanges(shadowRoot);
+ assert_equals(ranges.length, 0);
+}, 'collapse abort steps when called with a disconnected node inside a shadow tree');
+
+test(() => {
+ const host = document.createElement('div');
+ container.appendChild(host);
+ const shadowRoot = host.attachShadow({mode: 'closed'});
+ shadowRoot.innerHTML = '<div contenteditable><p>hello, world</p></div>';
+ const textNode = shadowRoot.querySelector('p').firstChild;
+ getSelection().removeAllRanges();
+ getSelection().collapse(textNode, 5);
+ let ranges = getSelection().getComposedRanges(shadowRoot);
+ assert_equals(ranges.length, 1);
+ getSelection().extend(textNode, 11);
+ ranges = getSelection().getComposedRanges(shadowRoot);
+ assert_equals(ranges.length, 1);
+ assert_equals(ranges[0].startContainer, textNode);
+ assert_equals(ranges[0].startOffset, 5);
+ assert_equals(ranges[0].endContainer, textNode);
+ assert_equals(ranges[0].endOffset, 11);
+ assert_false(ranges[0].collapsed);
+}, 'extend can set selection to a node inside a shadow tree');
+
+test(() => {
+ const host = document.createElement('div');
+ const shadowRoot = host.attachShadow({mode: 'closed'});
+ shadowRoot.innerHTML = '<div contenteditable><p>hello, world</p></div>';
+ const textNode = shadowRoot.querySelector('p').firstChild;
+ getSelection().removeAllRanges();
+ getSelection().collapse(container, 0);
+ getSelection().extend(textNode, 5);
+ const ranges = getSelection().getComposedRanges(shadowRoot);
+ assert_equals(ranges.length, 1);
+ assert_equals(ranges[0].startContainer, container);
+ assert_equals(ranges[0].startOffset, 0);
+ assert_equals(ranges[0].endContainer, container);
+ assert_equals(ranges[0].endOffset, 0);
+ assert_true(ranges[0].collapsed);
+}, 'extend abort steps when called with a disconnected node inside a shadow tree');
+
+container.remove();
+
+</script>
+</body>
+</html> \ No newline at end of file