2012-08-01 23:02:29 -07:00
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test for OOP Blobs in MessageManager</title>
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<script type="application/javascript"
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src="/tests/SimpleTest/SimpleTest.js">
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</script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<script type="application/javascript;version=1.7">
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"use strict";
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SimpleTest.waitForExplicitFinish();
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const childFrameURL =
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"data:text/html,<!DOCTYPE HTML><html><body></body></html>";
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function childFrameScript() {
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"use strict";
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addMessageListener("test:ipcClonedMessage", function(message) {
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if (!(message.json instanceof Components.interfaces.nsIDOMBlob)) {
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sendAsyncMessage(message.name, message.json);
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return;
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}
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let reader =
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Components.classes["@mozilla.org/files/filereader;1"]
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.createInstance(Components.interfaces.nsIDOMFileReader);
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reader.addEventListener("load", function() {
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let response = reader.result == "this is a great success!" ?
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message.json :
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"error";
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sendAsyncMessage(message.name, response);
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});
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reader.readAsText(message.json);
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});
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}
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function runTests() {
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ok("Browser prefs set.");
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let iframe = document.createElement("iframe");
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iframe.mozbrowser = true;
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iframe.id = "iframe";
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iframe.src = childFrameURL;
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iframe.addEventListener("mozbrowserloadend", function() {
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ok(true, "Got iframe load event.");
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const messages = [
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"hi!",
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"",
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2,
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-.04,
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3432987324987239872948732982,
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true,
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false,
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null,
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0,
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new Blob(["this ", "is ", "a ", "great ", "success!"],
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{"type" : "text\/plain"}),
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];
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let receivedMessageIndex = 0;
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let mm = SpecialPowers.getBrowserFrameMessageManager(iframe);
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mm.addMessageListener("test:ipcClonedMessage", function(message) {
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2012-08-14 20:54:33 -07:00
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// We need to wrap to access message.json, and unwrap to do the
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// identity check.
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is(SpecialPowers.unwrap(SpecialPowers.wrap(message).json),
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messages[receivedMessageIndex++],
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2012-08-01 23:02:29 -07:00
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"Got correct round-tripped response");
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if (receivedMessageIndex == messages.length) {
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2012-08-15 10:22:30 -07:00
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SpecialPowers.removePermission("browser", document);
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2012-08-01 23:02:29 -07:00
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SimpleTest.finish();
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}
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});
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mm.loadFrameScript("data:,(" + childFrameScript.toString() + ")();",
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false);
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for each (let message in messages) {
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mm.sendAsyncMessage("test:ipcClonedMessage", message);
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}
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});
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document.body.appendChild(iframe);
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}
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addEventListener("load", function() {
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info("Got load event.");
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2012-08-15 10:22:30 -07:00
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SpecialPowers.addPermission("browser", true, document);
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2012-08-01 23:02:29 -07:00
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SpecialPowers.pushPrefEnv({
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"set": [
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["dom.ipc.browser_frames.oop_by_default", true],
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["dom.mozBrowserFramesEnabled", true],
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["browser.pageThumbs.enabled", false]
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]
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}, runTests);
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});
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</script>
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</body>
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</html>
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