1 files changed, 148 insertions, 0 deletions
diff --git a/accessible/tests/mochitest/treeupdate/test_inner_reorder.html b/accessible/tests/mochitest/treeupdate/test_inner_reorder.html
new file mode 100644
index 0000000000..b4411833d7
--- /dev/null
+++ b/accessible/tests/mochitest/treeupdate/test_inner_reorder.html
@@ -0,0 +1,148 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+  <title>Test accessible delayed removal</title>
+
+  <link rel="stylesheet" type="text/css"
+        href="chrome://mochikit/content/tests/SimpleTest/test.css" />
+
+
+  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+
+  <script type="application/javascript"
+          src="../common.js"></script>
+  <script type="application/javascript"
+          src="../role.js"></script>
+  <script type="application/javascript"
+          src="../promisified-events.js"></script>
+
+  <script type="application/javascript">
+
+    async function testInnerReorder() {
+      window.windowUtils.advanceTimeAndRefresh(100);
+
+      let events = waitForOrderedEvents([
+          [EVENT_HIDE, "c1.1.1"],
+          [EVENT_SHOW, "c1.1.1"],
+          [EVENT_INNER_REORDER, "c1.1"],
+          [EVENT_REORDER, "c1"],
+        ], "events yay");
+
+      let child = getNode("c1.1.1");
+      child.remove();
+      getNode("c1").appendChild(child);
+
+      window.windowUtils.restoreNormalRefresh();
+
+      await events;
+    }
+
+    async function testInnerReorderEntry() {
+      window.windowUtils.advanceTimeAndRefresh(100);
+
+      let events = waitForOrderedEvents([
+          [EVENT_HIDE, e => e.accessible.name == "hello"],
+          [EVENT_HIDE, "c2.2"],
+          [EVENT_INNER_REORDER, "c2.1"],
+          [EVENT_REORDER, "c2"],
+          [EVENT_TEXT_VALUE_CHANGE, "c2.1"],
+        ], "events yay");
+
+      getNode("c2.1.1").remove();
+      getNode("c2.2").remove();
+
+      window.windowUtils.restoreNormalRefresh();
+
+      await events;
+    }
+
+    async function testInnerReorderAriaOwns() {
+      let events = waitForOrderedEvents([
+          [EVENT_HIDE, "c3.1.1"],
+          [EVENT_SHOW, "c3.1.1"],
+          [EVENT_INNER_REORDER, "c3.1"],
+          [EVENT_REORDER, "c3"],
+        ], "events yay");
+
+      getNode("c3").setAttribute("aria-owns", "c3.1.1");
+
+      await events;
+
+      events = waitForOrderedEvents([
+          [EVENT_HIDE, "c3.1.1"],
+          [EVENT_SHOW, "c3.1.1"],
+          [EVENT_INNER_REORDER, "c3.1"],
+          [EVENT_REORDER, "c3"],
+        ], "events yay");
+
+      getNode("c3").removeAttribute("aria-owns");
+
+      await events;
+    }
+
+    async function testInnerContainerRemoved() {
+      window.windowUtils.advanceTimeAndRefresh(100);
+
+      let events = waitForOrderedEvents([
+          [EVENT_HIDE, "c4.1"],
+          [EVENT_SHOW, "c4.1.1"],
+          [EVENT_REORDER, "c4"],
+        ], "events yay");
+
+      let child = getNode("c4.1.1");
+      child.remove();
+      getNode("c1").appendChild(child);
+      getNode("c4.1").remove();
+
+      window.windowUtils.restoreNormalRefresh();
+
+      await events;
+    }
+
+
+    async function doTest() {
+      await testInnerReorder();
+
+      await testInnerReorderEntry();
+
+      await testInnerReorderAriaOwns();
+
+      await testInnerContainerRemoved();
+
+      SimpleTest.finish();
+    }
+
+    SimpleTest.waitForExplicitFinish();
+    addA11yLoadEvent(doTest);
+  </script>
+</head>
+<body>
+
+  <p id="display"></p>
+  <div id="content" style="display: none"></div>
+  <pre id="test">
+  </pre>
+
+  <div id="c1">
+    <div id="c1.1"><div id="c1.1.1">hello</div></div>
+  </div>
+
+  <div id="c2">
+    <div role="textbox" contenteditable="true" id="c2.1">
+      <span id="c2.1.1">hello</span>
+    </div>
+    <input type="submit" id="c2.2">
+  </div>
+
+  <div id="c3">
+    <div id="c3.1"><div id="c3.1.1"></div></div>
+  </div>
+
+  <div id="c4">
+    <div id="c4.1"><div id="c4.1.1">hello</div></div>
+  </div>
+
+  <div id="eventdump"></div>
+</body>
+</html>