summaryrefslogtreecommitdiffstats
path: root/accessible/tests/mochitest/tree/test_dochierarchy.html
diff options
context:
space:
mode:
Diffstat (limited to 'accessible/tests/mochitest/tree/test_dochierarchy.html')
-rw-r--r--accessible/tests/mochitest/tree/test_dochierarchy.html86
1 files changed, 86 insertions, 0 deletions
diff --git a/accessible/tests/mochitest/tree/test_dochierarchy.html b/accessible/tests/mochitest/tree/test_dochierarchy.html
new file mode 100644
index 000000000..0104c6aba
--- /dev/null
+++ b/accessible/tests/mochitest/tree/test_dochierarchy.html
@@ -0,0 +1,86 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <title>Test document hierarchy</title>
+ <link rel="stylesheet" type="text/css"
+ href="chrome://mochikit/content/tests/SimpleTest/test.css" />
+
+ <script type="application/javascript"
+ 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="../states.js"></script>
+
+ <script type="application/javascript">
+ function doTest()
+ {
+ // tabDoc and testDoc are different documents depending on whether test
+ // is running in standalone mode or not.
+
+ var root = getRootAccessible();
+ var tabDoc = window.parent ?
+ getAccessible(window.parent.document, [nsIAccessibleDocument]) :
+ getAccessible(document, [nsIAccessibleDocument]);
+ var testDoc = getAccessible(document, [nsIAccessibleDocument]);
+ var iframeDoc = getAccessible("iframe").firstChild.
+ QueryInterface(nsIAccessibleDocument);
+
+ is(root.parentDocument, null,
+ "Wrong parent document of root accessible");
+ ok(root.childDocumentCount >= 1,
+ "Wrong child document count of root accessible");
+
+ var tabDocumentFound = false;
+ for (var i = 0; i < root.childDocumentCount && !tabDocumentFound; i++) {
+ tabDocumentFound = root.getChildDocumentAt(i) == tabDoc;
+ }
+ ok(tabDocumentFound,
+ "Tab document not found in children of the root accessible");
+
+ is(tabDoc.parentDocument, root,
+ "Wrong parent document of tab document");
+ is(tabDoc.childDocumentCount, 1,
+ "Wrong child document count of tab document");
+ is(tabDoc.getChildDocumentAt(0), (tabDoc == testDoc ? iframeDoc : testDoc),
+ "Wrong child document at index 0 of tab document");
+
+ if (tabDoc != testDoc) {
+ is(testDoc.parentDocument, tabDoc,
+ "Wrong parent document of test document");
+ is(testDoc.childDocumentCount, 1,
+ "Wrong child document count of test document");
+ is(testDoc.getChildDocumentAt(0), iframeDoc,
+ "Wrong child document at index 0 of test document");
+ }
+
+ is(iframeDoc.parentDocument, (tabDoc == testDoc ? tabDoc : testDoc),
+ "Wrong parent document of iframe document");
+ is(iframeDoc.childDocumentCount, 0,
+ "Wrong child document count of iframe document");
+
+ SimpleTest.finish();
+ }
+
+ SimpleTest.waitForExplicitFinish();
+ addA11yLoadEvent(doTest);
+ </script>
+</head>
+
+<body>
+ <a target="_blank"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=592913"
+ title="Provide a way to quickly determine whether an accessible object is a descendant of a tab document">
+ Mozilla Bug 592913
+ </a>
+ <p id="display"></p>
+ <div id="content" style="display: none"></div>
+ <pre id="test">
+ </pre>
+
+ <iframe src="about:mozilla" id="iframe"></iframe>
+</body>
+</html>