From 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 03:47:29 +0200
Subject: Adding upstream version 115.8.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../tests/dom/nodes/MutationObserver-document.html | 167 +++++++++++++++++++++
 1 file changed, 167 insertions(+)
 create mode 100644 testing/web-platform/tests/dom/nodes/MutationObserver-document.html

(limited to 'testing/web-platform/tests/dom/nodes/MutationObserver-document.html')
diff --git a/testing/web-platform/tests/dom/nodes/MutationObserver-document.html b/testing/web-platform/tests/dom/nodes/MutationObserver-document.html
new file mode 100644
index 0000000000..4662b23459
--- /dev/null
+++ b/testing/web-platform/tests/dom/nodes/MutationObserver-document.html
@@ -0,0 +1,167 @@
+<!DOCTYPE HTML>
+<meta charset=utf-8>
+<title>MutationObservers: takeRecords</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="mutationobservers.js"></script>
+<h1>MutationObservers: document mutations</h1>
+<div id="log"></div>
+
+<script id='s001'>
+  var setupTest = async_test("setup test");
+  var insertionTest = async_test("parser insertion mutations");
+  var insertionTest2 = async_test("parser script insertion mutation");
+  var testCounter = 0;
+
+  function masterMO(sequence, obs) {
+    testCounter++;
+    if (testCounter == 1) {
+      insertionTest.step(
+        function () {
+          checkRecords(document, sequence,
+                       [{type: "childList",
+                         addedNodes: function () {
+                           return [ document.getElementById("n00") ];
+                         },
+                         previousSibling: function () {
+                           return document.getElementById("s001");
+                         },
+                         target: document.body},
+                        {type: "childList",
+                         addedNodes: function () {
+                           return [ document.getElementById("s002") ];
+                         },
+                         previousSibling: function () {
+                           return document.getElementById("n00");
+                         },
+                         target: document.body},
+                        {type: "childList",
+                         addedNodes: function () {
+                           return [ document.getElementById("s002").firstChild ];
+                         },
+                         target: function () {
+                           return document.getElementById("s002");
+                         }}]);
+        });
+    } else if (testCounter == 2) {
+      insertionTest2.step(
+        function () {
+          checkRecords(document, sequence,
+                       [{type: "childList",
+                         addedNodes: function () {
+                           return [ document.getElementById("inserted_script") ];
+                         },
+                         target: function () {
+                          return document.getElementById("n00");
+                         }},
+                        {type: "childList",
+                         addedNodes: function () {
+                           return [ document.getElementById("inserted_element") ];
+                         },
+                         previousSibling: function () {
+                           return document.getElementById("s002");
+                         },
+                         target: document.body}
+                        ]);
+        });
+    }
+  }
+  var document_observer;
+  var newElement;
+  setupTest.step(function() {
+    document_observer = new MutationObserver(masterMO);
+    newElement = document.createElement("span");
+    document_observer.observe(document, {subtree:true,childList:true});
+    newElement.id = "inserted_element";
+    newElement.setAttribute("style", "display: none");
+    newElement.textContent = "my new span for n00";
+  });
+</script><p id='n00'></p><script id='s002'>
+  var newScript = document.createElement("script");
+  setupTest.step(function() {
+    newScript.textContent = "document.body.appendChild(newElement);";
+    newScript.id = "inserted_script";
+    document.getElementById("n00").appendChild(newScript);
+  });
+  if (testCounter < 1) {
+    insertionTest.step(
+      function () {
+        assert_unreached("document observer did not trigger");
+      });
+  }
+</script><script id='s003'>
+  setupTest.step(function() {
+    document_observer.disconnect();
+  });
+  if (testCounter < 2) {
+    insertionTest2.step(
+      function () {
+        assert_unreached("document observer did not trigger");
+      });
+  }
+  insertionTest.done();
+  insertionTest2.done();
+</script>
+
+<p id='n012'></p><div id='d01'>
+<script id='s011'>
+  var removalTest = async_test("removal of parent during parsing");
+  var d01 = document.getElementById("d01");
+  testCounter = 0;
+
+  function removalMO(sequence, obs) {
+    testCounter++;
+    if (testCounter == 1) {
+      removalTest.step(
+        function () {
+          checkRecords(document, sequence,
+                       [{type: "childList",
+                         removedNodes: function () {
+                           return [ d01 ];
+                         },
+                         previousSibling: function () {
+                           return document.getElementById("n012");
+                         },
+                         target: document.body}]);
+        });
+    } else if (testCounter == 2) {
+      removalTest.step(
+        function () {
+          checkRecords(document, sequence,
+                       [{type: "childList",
+                         addedNodes: function () {
+                           return [ document.getElementById("s012") ];
+                         },
+                         previousSibling: function () {
+                           return document.getElementById("n012");
+                         },
+                         target: document.body},
+                        {type: "childList",
+                          addedNodes: function () {
+                            return [ document.getElementById("s012").firstChild ];
+                          },
+                          target: function () {
+                            return document.getElementById("s012");
+                          }}]);
+        });
+    }
+  }
+  var document2_observer;
+  setupTest.step(function() {
+    document2_observer = new MutationObserver(removalMO);
+    document2_observer.observe(document, {subtree:true,childList:true});
+    d01.parentNode.removeChild(d01);
+  });
+</script><p id='n01'></p></div><script id='s012'>
+  setupTest.step(function() {
+    document2_observer.disconnect();
+  });
+  if (testCounter < 2) {
+    removalTest.step(
+      function () {
+        assert_unreached("document observer did not trigger");
+      });
+  }
+  removalTest.done();
+  setupTest.done();
+</script>
-- 
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