Merging upstream version 127.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
author: Daniel Baumann <daniel.baumann@progress-linux.org> 2024-06-12 05:35:37 +0000
committer: Daniel Baumann <daniel.baumann@progress-linux.org> 2024-06-12 05:35:37 +0000
commit: a90a5cba08fdf6c0ceb95101c275108a152a3aed (patch)
tree: 532507288f3defd7f4dcf1af49698bcb76034855 /testing/web-platform/tests/dom/nodes
parent: Adding debian version 126.0.1-1. (diff)
download: firefox-a90a5cba08fdf6c0ceb95101c275108a152a3aed.tar.xz
firefox-a90a5cba08fdf6c0ceb95101c275108a152a3aed.zip
16 files changed, 994 insertions, 21 deletions
diff --git a/testing/web-platform/tests/dom/nodes/insertion-removing-steps/Node-append-meta-referrer-and-script-from-fragment.tentative.html b/testing/web-platform/tests/dom/nodes/insertion-removing-steps/Node-append-meta-referrer-and-script-from-fragment.tentative.html
index d247797603..e80e3b45b6 100644
--- a/testing/web-platform/tests/dom/nodes/insertion-removing-steps/Node-append-meta-referrer-and-script-from-fragment.tentative.html
+++ b/testing/web-platform/tests/dom/nodes/insertion-removing-steps/Node-append-meta-referrer-and-script-from-fragment.tentative.html
@@ -5,25 +5,37 @@
 <script src=/resources/testharnessreport.js></script>
 <script>
 promise_test(async t => {
-    const script = document.createElement("script");
-    const meta = document.createElement("meta");
-    meta.name = "referrer";
-    meta.content = "no-referrer";
-    const fragment = new DocumentFragment();
-    const done = new Promise(resolve => {
-        window.didFetch = resolve;
-    });
-    script.textContent = `
-        (async function() {
-            const response = await fetch("/html/infrastructure/urls/terminology-0/resources/echo-referrer-text.py")
-            const text = await response.text();
-            window.didFetch(text);
-        })();
-    `;
-    fragment.append(script, meta);
-    document.head.append(fragment);
-    const result = await done;
-    assert_equals(result, "");
-}, "<meta name=referrer> should apply before script, as it is an insertion step " +
-    "and not a post-insertion step");
+  const preMetaScript = document.createElement("script");
+  preMetaScript.textContent = `
+    window.preMetaScriptPromise = fetch('/html/infrastructure/urls/terminology-0/resources/echo-referrer-text.py')
+      .then(response => response.text());
+  `;
+
+  const meta = document.createElement("meta");
+  meta.name = "referrer";
+  meta.content = "no-referrer";
+
+  const postMetaScript = document.createElement("script");
+  postMetaScript.textContent = `
+    window.postMetaScriptPromise = fetch('/html/infrastructure/urls/terminology-0/resources/echo-referrer-text.py')
+      .then(response => response.text());
+  `;
+
+  const fragment = new DocumentFragment();
+  fragment.append(preMetaScript, meta, postMetaScript);
+  document.head.append(fragment);
+
+  const preMetaReferrer = await window.preMetaScriptPromise;
+  assert_equals(preMetaReferrer, location.href,
+      "preMetaReferrer is the full URL; by the time the first script runs in " +
+      "its post-insertion steps, the later-inserted meta tag has not run its " +
+      "post-insertion steps, which is where meta tags are processed");
+
+  const postMetaReferrer = await window.postMetaScriptPromise;
+  assert_equals(postMetaReferrer, "",
+      "postMetaReferrer is empty; by the time the second script runs in " +
+      "its post-insertion steps, the later-inserted meta tag has run its " +
+      "post-insertion steps, and observes the meta tag's effect");
+}, "<meta name=referrer> gets processed and applied in the post-insertion " +
+   "steps");
 </script>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/Node-moveBefore.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/Node-moveBefore.html
new file mode 100644
index 0000000000..8a1db6f93b
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/Node-moveBefore.html
@@ -0,0 +1,297 @@
+<!DOCTYPE html>
+<title>Node.moveBefore</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id="log"></div>
+<!-- First test shared pre-insertion checks that work similarly for replaceChild
+     and moveBefore -->
+<script>
+  var insertFunc = Node.prototype.moveBefore;
+</script>
+<script src="../../pre-insertion-validation-notfound.js"></script>
+<script src="../../pre-insertion-validation-hierarchy.js"></script>
+<script>
+preInsertionValidateHierarchy("moveBefore");
+
+function testLeafNode(nodeName, createNodeFunction) {
+  test(function() {
+    var node = createNodeFunction();
+    assert_throws_js(TypeError, function() { node.moveBefore(null, null) })
+  }, "Calling moveBefore with a non-Node first argument on a leaf node " + nodeName + " must throw TypeError.")
+  test(function() {
+    var node = createNodeFunction();
+    assert_throws_dom("HIERARCHY_REQUEST_ERR", function() { node.moveBefore(document.createTextNode("fail"), null) })
+    // Would be step 2.
+    assert_throws_dom("HIERARCHY_REQUEST_ERR", function() { node.moveBefore(node, null) })
+    // Would be step 3.
+    assert_throws_dom("HIERARCHY_REQUEST_ERR", function() { node.moveBefore(node, document.createTextNode("child")) })
+  }, "Calling moveBefore an a leaf node " + nodeName + " must throw HIERARCHY_REQUEST_ERR.")
+}
+
+test(function() {
+  // WebIDL: first argument.
+  assert_throws_js(TypeError, function() { document.body.moveBefore(null, null) })
+  assert_throws_js(TypeError, function() { document.body.moveBefore(null, document.body.firstChild) })
+  assert_throws_js(TypeError, function() { document.body.moveBefore({'a':'b'}, document.body.firstChild) })
+}, "Calling moveBefore with a non-Node first argument must throw TypeError.")
+
+test(function() {
+  // WebIDL: second argument.
+  assert_throws_js(TypeError, function() { document.body.moveBefore(document.createTextNode("child")) })
+  assert_throws_js(TypeError, function() { document.body.moveBefore(document.createTextNode("child"), {'a':'b'}) })
+}, "Calling moveBefore with second argument missing, or other than Node, null, or undefined, must throw TypeError.")
+
+testLeafNode("DocumentType", function () { return document.doctype; } )
+testLeafNode("Text", function () { return document.createTextNode("Foo") })
+testLeafNode("Comment", function () { return document.createComment("Foo") })
+testLeafNode("ProcessingInstruction", function () { return document.createProcessingInstruction("foo", "bar") })
+
+test(function() {
+  // Step 2.
+  assert_throws_dom("HIERARCHY_REQUEST_ERR", function() { document.body.moveBefore(document.body, document.getElementById("log")) })
+  assert_throws_dom("HIERARCHY_REQUEST_ERR", function() { document.body.moveBefore(document.documentElement, document.getElementById("log")) })
+}, "Calling moveBefore with an inclusive ancestor of the context object must throw HIERARCHY_REQUEST_ERR.")
+
+// Step 3.
+test(function() {
+  var a = document.createElement("div");
+  var b = document.createElement("div");
+  var c = document.createElement("div");
+  assert_throws_dom("NotFoundError", function() {
+    a.moveBefore(b, c);
+  });
+}, "Calling moveBefore with a reference child whose parent is not the context node must throw a NotFoundError.")
+
+// Step 4.1.
+test(function() {
+  var doc = document.implementation.createHTMLDocument("title");
+  var doc2 = document.implementation.createHTMLDocument("title2");
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(doc2, doc.documentElement);
+  });
+
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(doc.createTextNode("text"), doc.documentElement);
+  });
+}, "If the context node is a document, inserting a document or text node should throw a HierarchyRequestError.")
+
+// Step 4.2.1.
+test(function() {
+  var doc = document.implementation.createHTMLDocument("title");
+  doc.removeChild(doc.documentElement);
+
+  var df = doc.createDocumentFragment();
+  df.appendChild(doc.createElement("a"));
+  df.appendChild(doc.createElement("b"));
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(df, doc.firstChild);
+  });
+
+  df = doc.createDocumentFragment();
+  df.appendChild(doc.createTextNode("text"));
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(df, doc.firstChild);
+  });
+
+  df = doc.createDocumentFragment();
+  df.appendChild(doc.createComment("comment"));
+  df.appendChild(doc.createTextNode("text"));
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(df, doc.firstChild);
+  });
+}, "If the context node is a document, inserting a DocumentFragment that contains a text node or too many elements should throw a HierarchyRequestError.")
+
+// Step 4.2.2.
+test(function() {
+  // The context node has an element child.
+  var doc = document.implementation.createHTMLDocument("title");
+  var comment = doc.appendChild(doc.createComment("foo"));
+  assert_array_equals(doc.childNodes, [doc.doctype, doc.documentElement, comment]);
+
+  var df = doc.createDocumentFragment();
+  df.appendChild(doc.createElement("a"));
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(df, doc.doctype);
+  });
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(df, doc.documentElement);
+  });
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(df, comment);
+  });
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(df, null);
+  });
+}, "If the context node is a document, inserting a DocumentFragment with an element if there already is an element child should throw a HierarchyRequestError.")
+test(function() {
+  // /child/ is a doctype.
+  var doc = document.implementation.createHTMLDocument("title");
+  var comment = doc.moveBefore(doc.createComment("foo"), doc.firstChild);
+  doc.removeChild(doc.documentElement);
+  assert_array_equals(doc.childNodes, [comment, doc.doctype]);
+
+  var df = doc.createDocumentFragment();
+  df.appendChild(doc.createElement("a"));
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(df, doc.doctype);
+  });
+}, "If the context node is a document and a doctype is following the reference child, inserting a DocumentFragment with an element should throw a HierarchyRequestError.")
+test(function() {
+  // /child/ is not null and a doctype is following /child/.
+  var doc = document.implementation.createHTMLDocument("title");
+  var comment = doc.moveBefore(doc.createComment("foo"), doc.firstChild);
+  doc.removeChild(doc.documentElement);
+  assert_array_equals(doc.childNodes, [comment, doc.doctype]);
+
+  var df = doc.createDocumentFragment();
+  df.appendChild(doc.createElement("a"));
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(df, comment);
+  });
+}, "If the context node is a document, inserting a DocumentFragment with an element before the doctype should throw a HierarchyRequestError.")
+
+// Step 4.3.
+test(function() {
+  // The context node has an element child.
+  var doc = document.implementation.createHTMLDocument("title");
+  var comment = doc.appendChild(doc.createComment("foo"));
+  assert_array_equals(doc.childNodes, [doc.doctype, doc.documentElement, comment]);
+
+  var a = doc.createElement("a");
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(a, doc.doctype);
+  });
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(a, doc.documentElement);
+  });
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(a, comment);
+  });
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(a, null);
+  });
+}, "If the context node is a document, inserting an element if there already is an element child should throw a HierarchyRequestError.")
+test(function() {
+  // /child/ is a doctype.
+  var doc = document.implementation.createHTMLDocument("title");
+  var comment = doc.moveBefore(doc.createComment("foo"), doc.firstChild);
+  doc.removeChild(doc.documentElement);
+  assert_array_equals(doc.childNodes, [comment, doc.doctype]);
+
+  var a = doc.createElement("a");
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(a, doc.doctype);
+  });
+}, "If the context node is a document, inserting an element before the doctype should throw a HierarchyRequestError.")
+test(function() {
+  // /child/ is not null and a doctype is following /child/.
+  var doc = document.implementation.createHTMLDocument("title");
+  var comment = doc.moveBefore(doc.createComment("foo"), doc.firstChild);
+  doc.removeChild(doc.documentElement);
+  assert_array_equals(doc.childNodes, [comment, doc.doctype]);
+
+  var a = doc.createElement("a");
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(a, comment);
+  });
+}, "If the context node is a document and a doctype is following the reference child, inserting an element should throw a HierarchyRequestError.")
+
+// Step 4.4.
+test(function() {
+  var doc = document.implementation.createHTMLDocument("title");
+  var comment = doc.moveBefore(doc.createComment("foo"), doc.firstChild);
+  assert_array_equals(doc.childNodes, [comment, doc.doctype, doc.documentElement]);
+
+  var doctype = document.implementation.createDocumentType("html", "", "");
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(doctype, comment);
+  });
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(doctype, doc.doctype);
+  });
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(doctype, doc.documentElement);
+  });
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(doctype, null);
+  });
+}, "If the context node is a document, inserting a doctype if there already is a doctype child should throw a HierarchyRequestError.")
+test(function() {
+  var doc = document.implementation.createHTMLDocument("title");
+  var comment = doc.appendChild(doc.createComment("foo"));
+  doc.removeChild(doc.doctype);
+  assert_array_equals(doc.childNodes, [doc.documentElement, comment]);
+
+  var doctype = document.implementation.createDocumentType("html", "", "");
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(doctype, comment);
+  });
+}, "If the context node is a document, inserting a doctype after the document element should throw a HierarchyRequestError.")
+test(function() {
+  var doc = document.implementation.createHTMLDocument("title");
+  var comment = doc.appendChild(doc.createComment("foo"));
+  doc.removeChild(doc.doctype);
+  assert_array_equals(doc.childNodes, [doc.documentElement, comment]);
+
+  var doctype = document.implementation.createDocumentType("html", "", "");
+  assert_throws_dom("HierarchyRequestError", function() {
+    doc.moveBefore(doctype, null);
+  });
+}, "If the context node is a document with and element child, appending a doctype should throw a HierarchyRequestError.")
+
+// Step 5.
+test(function() {
+  var df = document.createDocumentFragment();
+  var a = df.appendChild(document.createElement("a"));
+
+  var doc = document.implementation.createHTMLDocument("title");
+  assert_throws_dom("HierarchyRequestError", function() {
+    df.moveBefore(doc, a);
+  });
+  assert_throws_dom("HierarchyRequestError", function() {
+    df.moveBefore(doc, null);
+  });
+
+  var doctype = document.implementation.createDocumentType("html", "", "");
+  assert_throws_dom("HierarchyRequestError", function() {
+    df.moveBefore(doctype, a);
+  });
+  assert_throws_dom("HierarchyRequestError", function() {
+    df.moveBefore(doctype, null);
+  });
+}, "If the context node is a DocumentFragment, inserting a document or a doctype should throw a HierarchyRequestError.")
+test(function() {
+  var el = document.createElement("div");
+  var a = el.appendChild(document.createElement("a"));
+
+  var doc = document.implementation.createHTMLDocument("title");
+  assert_throws_dom("HierarchyRequestError", function() {
+    el.moveBefore(doc, a);
+  });
+  assert_throws_dom("HierarchyRequestError", function() {
+    el.moveBefore(doc, null);
+  });
+
+  var doctype = document.implementation.createDocumentType("html", "", "");
+  assert_throws_dom("HierarchyRequestError", function() {
+    el.moveBefore(doctype, a);
+  });
+  assert_throws_dom("HierarchyRequestError", function() {
+    el.moveBefore(doctype, null);
+  });
+}, "If the context node is an element, inserting a document or a doctype should throw a HierarchyRequestError.")
+
+// Step 7.
+test(function() {
+  var a = document.createElement("div");
+  var b = document.createElement("div");
+  var c = document.createElement("div");
+  a.appendChild(b);
+  a.appendChild(c);
+  assert_array_equals(a.childNodes, [b, c]);
+  assert_equals(a.moveBefore(b, b), b);
+  assert_array_equals(a.childNodes, [b, c]);
+  assert_equals(a.moveBefore(c, c), c);
+  assert_array_equals(a.childNodes, [b, c]);
+}, "Inserting a node before itself should not move the node");
+</script>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/chrome-338071841-crash.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/chrome-338071841-crash.html
new file mode 100644
index 0000000000..26adfb1cbf
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/chrome-338071841-crash.html
@@ -0,0 +1,6 @@
+<!DOCTYPE html>
+<link rel="help" href="https://crbug.com/338071841">
+<div id="p"><span></span><!-- comment --></div>
+<script>
+  p.moveBefore(p.lastChild, p.firstChild);
+</script>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-animation-left.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-animation-left.html
new file mode 100644
index 0000000000..8c7f73e3c9
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-animation-left.html
@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<title>Node.moveBefore should preserve CSS animation state (left)</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<body>
+  <section id="old-parent">
+    <div id="item"></div>
+  </section>
+  <section id="new-parent">
+  </section>
+  <style>
+    @keyframes anim {
+      from {
+        left: 100px;
+      }
+
+      to {
+        left: 400px;
+      }
+    }
+
+    section {
+      position: absolute;
+    }
+
+    #item {
+      position: relative;
+      width: 100px;
+      height: 100px;
+      background: green;
+      animation: 1s linear infinite alternate anim;
+      animation-delay: 100ms;
+    }
+  </style>
+  <script>
+    promise_test(async t => {
+      const item = document.querySelector("#item");
+      let num_events = 0;
+      await new Promise(resolve => addEventListener("animationstart", () => {
+        num_events++;
+        resolve();
+      }));
+
+      // Reparent item
+      document.body.querySelector("#new-parent").moveBefore(item, null);
+      await new Promise(resolve => requestAnimationFrame(() => resolve()));
+      assert_equals(num_events, 1);
+      assert_not_equals(getComputedStyle(item).left, "0px");
+    });
+  </script>
+</body>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-animation-transform.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-animation-transform.html
new file mode 100644
index 0000000000..e7a285893a
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-animation-transform.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<title>Node.moveBefore should preserve CSS animation state (transform)</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<body>
+  <section id="old-parent">
+    <div id="item"></div>
+  </section>
+  <section id="new-parent">
+  </section>
+  <style>
+    @keyframes anim {
+      from {
+        transform: translateX(100px);
+      }
+
+      to {
+        transform: translateX(400px);
+      }
+    }
+
+    #item {
+      position: relative;
+      width: 100px;
+      height: 100px;
+      background: green;
+      animation: 1s linear infinite alternate anim;
+      animation-delay: 100ms;
+    }
+  </style>
+  <script>
+    promise_test(async t => {
+      const item = document.querySelector("#item");
+      let num_events = 0;
+      await new Promise(resolve => addEventListener("animationstart", () => {
+        num_events++;
+        resolve();
+      }));
+
+      // Reparent item
+      document.body.querySelector("#new-parent").moveBefore(item, null);
+      await new Promise(resolve => requestAnimationFrame(() => resolve()));
+      assert_equals(num_events, 1);
+      assert_not_equals(getComputedStyle(item).transform, "none");
+    });
+  </script>
+</body>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-transition-left-pseudo.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-transition-left-pseudo.html
new file mode 100644
index 0000000000..fa51b16887
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-transition-left-pseudo.html
@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<title>Node.moveBefore should preserve CSS transition state on pseudo-elements (left)</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<body>
+  <section id="old-parent">
+    <div id="item"></div>
+  </section>
+  <section id="new-parent">
+  </section>
+  <style>
+    #item {
+      width: 100px;
+      height: 100px;
+      background: green;
+      position: absolute;
+      left: 0;
+    }
+
+    #item::before {
+      content: "Foo";
+      width: 100px;
+      height: 100px;
+      background: green;
+      transition: left 60s steps(1, jump-both);
+      left: 0px;
+      position: absolute;
+    }
+
+    #item.big::before {
+      left: 400px;
+    }
+
+    section {
+      position: relative;
+    }
+
+    body {
+      margin-left: 0;
+    }
+  </style>
+  <script>
+    promise_test(async t => {
+      const item = document.querySelector("#item");
+      assert_equals(item.getBoundingClientRect().x, 0);
+      item.classList.add("big");
+      await new Promise(resolve => item.addEventListener("transitionstart", resolve));
+      document.querySelector("#new-parent").moveBefore(item, null);
+      await new Promise(resolve => requestAnimationFrame(() => resolve()));
+      assert_equals(getComputedStyle(item, "::before").left, "200px");
+    });
+  </script>
+</body>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-transition-left.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-transition-left.html
new file mode 100644
index 0000000000..2b8e04b26e
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-transition-left.html
@@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<title>Node.moveBefore should preserve CSS transition state (left)</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<body>
+  <section id="old-parent">
+    <div id="item"></div>
+  </section>
+  <section id="new-parent">
+  </section>
+  <style>
+    #item {
+      width: 100px;
+      height: 100px;
+      background: green;
+      transition: left 10s;
+      position: absolute;
+      left: 0;
+    }
+
+    section {
+      position: relative;
+    }
+
+    body {
+      margin-left: 0;
+    }
+  </style>
+  <script>
+    promise_test(async t => {
+      const item = document.querySelector("#item");
+      assert_equals(item.getBoundingClientRect().x, 0);
+      item.style.left = "400px";
+      await new Promise(resolve => item.addEventListener("transitionstart", resolve));
+      document.querySelector("#new-parent").moveBefore(item, null);
+      await new Promise(resolve => requestAnimationFrame(() => resolve()));
+      assert_less_than(item.getBoundingClientRect().x, 399);
+    });
+  </script>
+</body>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-transition-transform-pseudo.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-transition-transform-pseudo.html
new file mode 100644
index 0000000000..d02c72561c
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-transition-transform-pseudo.html
@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<title>Node.moveBefore should preserve CSS transition state on pseudo-elements (transform)</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<body>
+  <section id="old-parent">
+    <div id="item"></div>
+  </section>
+  <section id="new-parent">
+  </section>
+  <style>
+    #item {
+      width: 100px;
+      height: 100px;
+      background: green;
+      position: absolute;
+      left: 0;
+    }
+
+    #item::before {
+      content: "Foo";
+      width: 100px;
+      height: 100px;
+      background: green;
+      transition: transform 60s steps(1, jump-both);
+      transform: none;
+      position: absolute;
+    }
+
+    #item.big::before {
+      transform: translateX(400px);
+    }
+
+    section {
+      position: relative;
+    }
+
+    body {
+      margin-left: 0;
+    }
+  </style>
+  <script>
+    promise_test(async t => {
+      const item = document.querySelector("#item");
+      assert_equals(item.getBoundingClientRect().x, 0);
+      item.classList.add("big");
+      await new Promise(resolve => item.addEventListener("transitionstart", resolve));
+      document.querySelector("#new-parent").moveBefore(item, null);
+      await new Promise(resolve => requestAnimationFrame(() => resolve()));
+      assert_not_equals(getComputedStyle(item, "::before").transform, "none");
+    });
+  </script>
+</body>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-transition-transform.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-transition-transform.html
new file mode 100644
index 0000000000..f09edca144
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/continue-css-transition-transform.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<title>Node.moveBefore should preserve CSS transition state (transform)</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<body>
+  <section id="old-parent">
+    <div id="item"></div>
+  </section>
+  <section id="new-parent">
+  </section>
+  <style>
+    #item {
+      width: 100px;
+      height: 100px;
+      background: green;
+      transition: transform 60s steps(1, jump-both);
+    }
+
+    body {
+      margin-left: 0;
+    }
+  </style>
+  <script>
+    promise_test(async t => {
+      const item = document.querySelector("#item");
+      assert_equals(item.getBoundingClientRect().x, 0);
+      item.style.transform = "translateX(400px)";
+      await new Promise(resolve => item.addEventListener("transitionstart", resolve));
+      document.querySelector("#new-parent").moveBefore(item, null);
+      await new Promise(resolve => requestAnimationFrame(() => resolve()));
+      assert_equals(item.getBoundingClientRect().x, 200);
+      assert_equals(item.getAnimations().length, 1);
+    });
+  </script>
+</body>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-animation-commit-styles.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-animation-commit-styles.html
new file mode 100644
index 0000000000..86bb7c33e4
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-animation-commit-styles.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<title>Calling commitStyles after Node.moveBefore should commit mid-transition value</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<body>
+  <section id="old-parent">
+    <div id="item"></div>
+  </section>
+  <section id="new-parent">
+  </section>
+  <style>
+    @keyframes anim {
+      from {
+        transform: translateX(100px);
+      }
+
+      to {
+        transform: translateX(400px);
+      }
+    }
+
+    #item {
+      position: relative;
+      width: 100px;
+      height: 100px;
+      background: green;
+      animation: 1s linear infinite alternate anim;
+      animation-delay: 100ms;
+    }
+  </style>
+  <script>
+    promise_test(async t => {
+      const item = document.querySelector("#item");
+      await new Promise(resolve => item.addEventListener("animationstart", resolve));
+
+      // Reparent item
+      document.body.querySelector("#new-parent").moveBefore(item, null);
+
+      item.getAnimations()[0].commitStyles();
+      assert_true("transform" in item.style);
+      assert_not_equals(item.style.transform, "none");
+    });
+  </script>
+</body>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-transition-cross-document.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-transition-cross-document.html
new file mode 100644
index 0000000000..f3c8fafbfa
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-transition-cross-document.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<title>Node.moveBefore should not preserve CSS transition state when crossing document boundaries</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<body>
+  <iframe id="iframe">
+  </iframe>
+  <section id="new-parent">
+  </section>
+  <style id="style">
+    #item {
+      width: 100px;
+      height: 100px;
+      background: green;
+      transition: left 10s;
+      position: absolute;
+      left: 0;
+    }
+
+    section {
+      position: relative;
+    }
+
+    body {
+      margin-left: 0;
+    }
+  </style>
+  <script>
+    promise_test(async t => {
+      const iframe = document.querySelector("#iframe");
+      const style = document.querySelector("#style");
+      iframe.contentDocument.head.append(style.cloneNode(true));
+      const item = iframe.contentDocument.createElement("div");
+      item.id = "item";
+      iframe.contentDocument.body.append(item);
+      assert_equals(item.getBoundingClientRect().x, 0);
+      item.style.left = "400px";
+      await new Promise(resolve => item.addEventListener("transitionstart", resolve));
+      document.querySelector("#new-parent").moveBefore(item, null);
+      await new Promise(resolve => requestAnimationFrame(() => resolve()));
+      assert_greater_than(item.getBoundingClientRect().x, 399);
+    }, "Moving a transition across documents should reset its state");
+  </script>
+</body>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-transition-cross-shadow.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-transition-cross-shadow.html
new file mode 100644
index 0000000000..145f40ba50
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-transition-cross-shadow.html
@@ -0,0 +1,64 @@
+<!DOCTYPE html>
+<title>Node.moveBefore should not preserve CSS transition state when crossing shadow boundaries</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<body>
+  <section id="old-parent">
+    <div id="item"></div>
+  </section>
+  <div id="shadow-container">
+    <template shadowrootmode="open">
+      <style>
+        #item {
+          width: 100px;
+          height: 100px;
+          background: green;
+          transition: left 10s;
+          position: absolute;
+          left: 0;
+        }
+
+        section {
+          position: relative;
+        }
+
+        body {
+          margin-left: 0;
+        }
+      </style>
+      <section id="new-parent">
+      </section>
+    </template>
+  </div>
+  <style>
+    #item {
+      width: 100px;
+      height: 100px;
+      background: green;
+      transition: left 10s;
+      position: absolute;
+      left: 0;
+    }
+
+    section {
+      position: relative;
+    }
+
+    body {
+      margin-left: 0;
+    }
+  </style>
+  <script>
+    promise_test(async t => {
+      const item = document.querySelector("#item");
+      assert_equals(item.getBoundingClientRect().x, 0);
+      item.style.left = "400px";
+      await new Promise(resolve => item.addEventListener("transitionstart", resolve));
+      const shadowContainer = document.querySelector("#shadow-container");
+      shadowContainer.shadowRoot.querySelector("#new-parent").moveBefore(item, null);
+      await new Promise(resolve => requestAnimationFrame(() => resolve()));
+      assert_greater_than(item.getBoundingClientRect().x, 399);
+    }, "Moving an element with a transition across shadow boundaries should reset the transition");
+  </script>
+</body>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-transition-to-disconnected-document.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-transition-to-disconnected-document.html
new file mode 100644
index 0000000000..537edfe9b6
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-transition-to-disconnected-document.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<title>Node.moveBefore should act like insertBefore when moving to a disconnected document</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<body>
+  <section id="old-parent">
+    <div id="item"></div>
+  </section>
+  <section id="new-parent">
+  </section>
+  <style>
+    #item {
+      width: 100px;
+      height: 100px;
+      background: green;
+      transition: left 10s;
+      position: absolute;
+      left: 0;
+    }
+
+    section {
+      position: relative;
+    }
+
+    body {
+      margin-left: 0;
+    }
+  </style>
+
+  <script>
+    promise_test(async t => {
+      const item = document.querySelector("#item");
+      assert_equals(item.getBoundingClientRect().x, 0);
+      item.style.left = "400px";
+      await new Promise(resolve => item.addEventListener("transitionstart", resolve));
+      const doc = document.implementation.createHTMLDocument();
+      doc.body.moveBefore(item, null);
+      await new Promise(resolve => requestAnimationFrame(() => resolve()));
+      assert_equals(item.getBoundingClientRect().x, 0);
+    }, "Moving an element with a transition to a disconnected document should reset the transitionm state");
+  </script>
+</body>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-transition-trigger.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-transition-trigger.html
new file mode 100644
index 0000000000..0cb5608a69
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/css-transition-trigger.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<title>Node.moveBefore should trigger CSS transition state (left) if needed</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+
+<body>
+  <section id="old-parent">
+    <div id="item"></div>
+  </section>
+  <section id="new-parent">
+  </section>
+  <style>
+    #item {
+      width: 100px;
+      height: 100px;
+      background: green;
+      transition: left 10s steps(1, jump-both);
+      position: absolute;
+      left: 0;
+    }
+
+    #new-parent #item {
+      left: 400px;
+    }
+
+    section {
+      position: relative;
+    }
+
+    body {
+      margin-left: 0;
+    }
+  </style>
+  <script>
+    promise_test(async t => {
+      const item = document.querySelector("#item");
+      assert_equals(item.getBoundingClientRect().x, 0);
+      document.querySelector("#new-parent").moveBefore(item, null);
+      await new Promise(resolve => item.addEventListener("transitionstart", resolve));
+      assert_equals(item.getBoundingClientRect().x, 200);
+    });
+  </script>
+</body>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/focus-preserve.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/focus-preserve.html
new file mode 100644
index 0000000000..a00e8b7788
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/focus-preserve.html
@@ -0,0 +1,85 @@
+<!DOCTYPE html>
+<title>moveBefore should not automatically clear focus</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<body>
+<section id="old_parent">
+<button id="button" tabindex="1">Button</button>
+</section>
+<section id="new_parent">
+</section>
+<section id="inert_parent" inert>
+</section>
+<section id="hidden_parent" hidden>
+</section>
+<script>
+
+function eventually_blurred(t, item, timeout = 1000) {
+    return new Promise((resolve, reject) => {
+        function onblur() {
+            resolve();
+            item.removeEventListener("blur", onblur);
+        }
+        item.addEventListener("blur", onblur);
+        t.step_timeout(reject, timeout);
+    });
+}
+
+test(t => {
+    const old_parent = document.querySelector("#old_parent");
+    const button = document.querySelector("#button");
+    t.add_cleanup(() => old_parent.append(button));
+    button.focus();
+    assert_equals(document.activeElement, button);
+    new_parent.moveBefore(button, null);
+    assert_equals(document.activeElement, button);
+}, "when reparenting an element, don't automatically reset the document focus");
+
+promise_test(async t => {
+    const old_parent = document.querySelector("#old_parent");
+    const button = document.querySelector("#button");
+    t.add_cleanup(() => old_parent.append(button));
+    const inert_parent = document.querySelector("#inert_parent");
+    button.focus();
+    assert_equals(document.activeElement, button);
+    inert_parent.moveBefore(button, null);
+
+    // The button will still be considered the active element. It will blur asynchronously.
+    assert_equals(document.activeElement, button);
+    await eventually_blurred(t, button);
+    assert_equals(document.activeElement, document.body);
+}, "when reparenting a focused element into an inert parent, reset the document focus");
+
+
+promise_test(async t => {
+    const old_parent = document.querySelector("#old_parent");
+    const button = document.querySelector("#button");
+    t.add_cleanup(() => old_parent.append(button));
+    const hidden_parent = document.querySelector("#hidden_parent");
+    button.focus();
+    assert_equals(document.activeElement, button);
+    hidden_parent.moveBefore(button, null);
+
+    // The button will still be considered the active element. It will blur asynchronously.
+    // This is similar to other operations that can cause a blur due to change in inert trees,
+    // e.g. a style change that makes an ancestor `display: none`.
+    assert_equals(document.activeElement, button);
+    await eventually_blurred(t, button);
+    assert_equals(document.activeElement, document.body);
+}, "when reparenting a focused element into a hidden parent, reset the document focus");
+
+promise_test(async t => {
+    const old_parent = document.querySelector("#old_parent");
+    const button = document.querySelector("#button");
+    t.add_cleanup(() => document.body.append(old_parent));
+    const hidden_parent = document.querySelector("#hidden_parent");
+    button.focus();
+    assert_equals(document.activeElement, button);
+    hidden_parent.moveBefore(old_parent, null);
+
+    // The button will still be considered the active element. It will blur asynchronously.
+    assert_equals(document.activeElement, button);
+    await eventually_blurred(t, button);
+    assert_equals(document.activeElement, document.body);
+}, "when reparenting an ancestor of an focused element into a hidden parent, reset the document focus");
+</script>
diff --git a/testing/web-platform/tests/dom/nodes/moveBefore/tentative/fullscreen-preserve.html b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/fullscreen-preserve.html
new file mode 100644
index 0000000000..810eeac9af
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/moveBefore/tentative/fullscreen-preserve.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<title>Document#fullscreenElement</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/testdriver.js"></script>
+<script src="/resources/testdriver-vendor.js"></script>
+<script src="/fullscreen/trusted-click.js"></script>
+<section id="old_parent">
+    <div id="item"></div>
+</section>
+<section id="new_parent">
+    <div id="item"></div>
+</section>
+<script>
+    promise_test(async function (t) {
+        const item = document.querySelector("#item");
+
+        await trusted_click();
+
+        assert_equals(
+            document.fullscreenElement,
+            null,
+            "fullscreenElement before requestFullscreen()"
+        );
+
+        await item.requestFullscreen();
+        assert_equals(
+            document.fullscreenElement,
+            item,
+            "fullscreenElement before moveBefore()"
+        );
+
+        document.querySelector("#new_parent").moveBefore(item, null);
+
+        assert_equals(
+            document.fullscreenElement,
+            item,
+            "fullscreenElement after moveBefore()"
+        );
+
+        await Promise.all([document.exitFullscreen(), fullScreenChange()]);
+
+        assert_equals(
+            document.fullscreenElement,
+            null,
+            "fullscreenElement after exiting fullscreen"
+        );
+    });
+</script>
author	Daniel Baumann <daniel.baumann@progress-linux.org>	2024-06-12 05:35:37 +0000
committer	Daniel Baumann <daniel.baumann@progress-linux.org>	2024-06-12 05:35:37 +0000
commit	a90a5cba08fdf6c0ceb95101c275108a152a3aed (patch)
tree	532507288f3defd7f4dcf1af49698bcb76034855 /testing/web-platform/tests/dom/nodes
parent	Adding debian version 126.0.1-1. (diff)
download	firefox-a90a5cba08fdf6c0ceb95101c275108a152a3aed.tar.xz firefox-a90a5cba08fdf6c0ceb95101c275108a152a3aed.zip