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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /accessible/tests/mochitest/treeupdate/test_canvas.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'accessible/tests/mochitest/treeupdate/test_canvas.html')
| -rw-r--r-- | accessible/tests/mochitest/treeupdate/test_canvas.html | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/accessible/tests/mochitest/treeupdate/test_canvas.html b/accessible/tests/mochitest/treeupdate/test_canvas.html new file mode 100644 index 000000000..6ae129a67 --- /dev/null +++ b/accessible/tests/mochitest/treeupdate/test_canvas.html @@ -0,0 +1,92 @@ +<!DOCTYPE html> +<html> + +<head> + <title>Canvas subdom mutation</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="../events.js"></script> + + <script type="application/javascript"> + + //////////////////////////////////////////////////////////////////////////// + // Invokers + + function addSubtree(aID) + { + this.node = getNode(aID); + + this.eventSeq = [ + new invokerChecker(EVENT_SHOW, this.node) + ]; + + this.invoke = function addSubtree_invoke() + { + // ensure we start with no subtree + testAccessibleTree("canvas", { CANVAS: [] }); + getNode("dialog").style.display = "block"; + } + + this.finalCheck = function addSubtree_finalCheck() { + testAccessibleTree("dialog", { DIALOG: [] }); + } + + this.getID = function addSubtree_getID() + { + return "show canvas subdom"; + } + } + + //////////////////////////////////////////////////////////////////////////// + // Test + + //gA11yEventDumpID = "eventdump"; // debug stuff + //gA11yEventDumpToConsole = true; + + var gQueue = null; + + function doTest() + { + gQueue = new eventQueue(); + + // make the subdom come alive! + gQueue.push(new addSubtree("dialog")); + + gQueue.invoke(); // SimpleTest.finish() will be called in the end + } + + SimpleTest.waitForExplicitFinish(); + addA11yLoadEvent(doTest); + </script> +</head> +<body> + + <a target="_blank" + title="Expose content in Canvas element" + href="https://bugzilla.mozilla.org/show_bug.cgi?id=495912"> + Mozilla Bug 495912 + </a> + + <p id="display"></p> + <div id="content" style="display: none"></div> + <pre id="test"> + </pre> + + <canvas id="canvas"> + <div id="dialog" role="dialog" style="display: none;"> + </div> + </canvas> + + <div id="eventdump"></div> +</body> +</html> |