зеркало из https://github.com/mozilla/gecko-dev.git
188 строки
5.0 KiB
HTML
188 строки
5.0 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=375314
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-->
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<head>
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<title>Test for Bug 375314</title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></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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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=375314">Mozilla Bug 375314</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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/** Test for Bug 375314 **/
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var lastContentType = -1;
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const testURL = window.location.href + "/this/is/the/test/url";
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const Cc = SpecialPowers.Cc;
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const Ci = SpecialPowers.Ci;
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// Content policy / factory implementation for the test
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var policyID = SpecialPowers.wrap(SpecialPowers.Components).ID("{b80e19d0-878f-d41b-2654-194714a4115c}");
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var policyName = "@mozilla.org/testpolicy;1";
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var policy = {
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// nsISupports implementation
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QueryInterface: function(iid) {
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iid = SpecialPowers.wrap(iid);
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if (iid.equals(Ci.nsISupports) ||
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iid.equals(Ci.nsIFactory) ||
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iid.equals(Ci.nsIContentPolicy))
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return this;
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throw SpecialPowers.Cr.NS_ERROR_NO_INTERFACE;
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},
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// nsIFactory implementation
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createInstance: function(outer, iid) {
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return this.QueryInterface(iid);
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},
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// nsIContentPolicy implementation
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shouldLoad: function(contentType, contentLocation, requestOrigin, context, mimeTypeGuess, extra) {
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// Remember last content type seen for the test url
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if (SpecialPowers.wrap(contentLocation).spec == testURL) {
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lastContentType = contentType;
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return Ci.nsIContentPolicy.REJECT_REQUEST;
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}
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return Ci.nsIContentPolicy.ACCEPT;
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},
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shouldProcess: function(contentType, contentLocation, requestOrigin, context, mimeTypeGuess, extra) {
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return Ci.nsIContentPolicy.ACCEPT;
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}
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}
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policy = SpecialPowers.wrapCallbackObject(policy);
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// Register content policy
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var componentManager = SpecialPowers.wrap(SpecialPowers.Components).manager
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.QueryInterface(Ci.nsIComponentRegistrar);
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componentManager.registerFactory(policyID, "Test content policy", policyName, policy);
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var categoryManager = Cc["@mozilla.org/categorymanager;1"].getService(Ci.nsICategoryManager);
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categoryManager.addCategoryEntry("content-policy", policyName, policyName, false, true);
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// Try creating different request types
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var tests = ["SCRIPT", "IMAGE", "STYLESHEET", "OBJECT", "DOCUMENT", "SUBDOCUMENT", "XBL", "XMLHTTPREQUEST"];
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var curTest = -1;
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var div;
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SimpleTest.waitForExplicitFinish();
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setTimeout(runNextTest, 0);
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function runNextTest() {
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if (curTest >= 0) {
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var type = "TYPE_" + tests[curTest];
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is(lastContentType, Ci.nsIContentPolicy[type], "Content policies triggered for " + type);
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if (tests[curTest] == "XBL")
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{
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//XXX Removing binding to work-around a memory leak (bugs 478528, 499735).
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div.style.MozBinding = "";
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}
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}
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curTest++;
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if (curTest < tests.length) {
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var method = "request_" + tests[curTest].toLowerCase();
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try {
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window[method]();
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} catch(e) {}
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setTimeout(runNextTest, 0);
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}
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else {
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// Unregister content policy
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categoryManager.deleteCategoryEntry("content-policy", policyName, false);
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setTimeout(function() {
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// Component must be unregistered delayed, otherwise other content
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// policy will not be removed from the category correctly
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componentManager.unregisterFactory(policyID, policy);
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}, 0);
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SimpleTest.finish();
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}
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}
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// Request creating functions
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function request_script() {
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var content = $("content");
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var script = document.createElement("script");
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script.setAttribute("type", "text/javascript")
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script.setAttribute("src", testURL)
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content.appendChild(script);
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}
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function request_image() {
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var content = $("content");
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var image = new Image();
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image.src = testURL;
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}
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function request_stylesheet() {
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var content = $("content");
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var stylesheet = document.createElement("link");
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stylesheet.setAttribute("rel", "stylesheet");
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stylesheet.setAttribute("type", "text/css");
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stylesheet.setAttribute("href", testURL);
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content.appendChild(stylesheet);
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}
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function request_object() {
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var content = $("content");
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var object = document.createElement("embed");
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object.setAttribute("src", testURL);
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content.appendChild(object);
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}
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function request_document() {
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top.location.href = testURL;
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}
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function request_subdocument() {
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var content = $("content");
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var frame = document.createElement("iframe");
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frame.setAttribute("src", testURL);
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content.appendChild(frame);
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}
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function request_xbl() {
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var content = $("content");
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div = document.createElement("div");
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div.style.MozBinding = "url(" + testURL + ")";
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$('test').appendChild(div);
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div.offsetLeft; // Flush styles.
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}
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function request_xmlhttprequest() {
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var request = new XMLHttpRequest();
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request.open("GET", testURL, false);
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request.send(null);
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}
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</script>
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</pre>
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</body>
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</html>
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