зеркало из https://github.com/mozilla/gecko-dev.git
152 строки
4.1 KiB
HTML
152 строки
4.1 KiB
HTML
<!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 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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function createChromeScript() {
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/* eslint-env mozilla/chrome-script */
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var categoryManager = Cc["@mozilla.org/categorymanager;1"].getService(
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Ci.nsICategoryManager
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);
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const POLICYNAME = "@mozilla.org/testpolicy;1";
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const POLICYID = Components.ID("{6cc95ef3-40e1-4d59-87f0-86f100373227}");
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var policy = {
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// nsISupports implementation
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QueryInterface: ChromeUtils.generateQI([
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"nsIFactory",
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"nsIContentPolicy",
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]),
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// nsIFactory implementation
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createInstance(iid) {
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return this.QueryInterface(iid);
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},
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// nsIContentPolicy implementation
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shouldLoad(contentLocation, loadInfo, mimeTypeGuess) {
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if (contentLocation.asciiSpec === "http://mochi.test:8888/tests/dom/base/test/test_bug375314-2.html/this/is/the/test/url") {
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sendAsyncMessage("loadBlocked", { policyType: loadInfo.externalContentPolicyType});
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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(contentLocation, loadInfo, mimeTypeGuess) {
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return Ci.nsIContentPolicy.ACCEPT;
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}
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};
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// Register content policy
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var componentManager = Components.manager.QueryInterface(
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Ci.nsIComponentRegistrar
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);
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componentManager.registerFactory(
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POLICYID,
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"Test content policy",
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POLICYNAME,
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policy
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);
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categoryManager.addCategoryEntry(
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"content-policy",
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POLICYNAME,
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POLICYNAME,
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false,
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true
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);
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addMessageListener("shutdown", _ => {
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categoryManager.deleteCategoryEntry(
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"content-policy",
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POLICYNAME,
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false
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);
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componentManager.unregisterFactory(POLICYID, policy);
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});
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// Adding a new category dispatches an event to update
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// caches, so we need to also dispatch an event to make
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// sure we don't start the load until after that happens.
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Services.tm.dispatchToMainThread(() => {
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sendAsyncMessage("setupComplete");
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});
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}
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// Request creating functions
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function requestDocument() {
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// GeckoView shows an error page for CSP errors, which breaks this test, so just skip in that case.
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try {
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if (!SpecialPowers.Cc["@mozilla.org/android/bridge;1"].getService(SpecialPowers.Ci.nsIAndroidBridge).isFennec) {
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return false;
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}
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} catch (e){}
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top.location.href = testURL;
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return true;
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}
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function requestSubdocument() {
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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 requestObject() {
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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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add_task(async function() {
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let chromeScript = SpecialPowers.loadChromeScript(createChromeScript);
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await chromeScript.promiseOneMessage("setupComplete");
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if (requestDocument()) {
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let result = await chromeScript.promiseOneMessage("loadBlocked");
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is(result.policyType, SpecialPowers.Ci.nsIContentPolicy.TYPE_DOCUMENT, "Content policies triggered for TYPE_DOCUMENT");
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}
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requestSubdocument();
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result = await chromeScript.promiseOneMessage("loadBlocked");
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is(result.policyType, SpecialPowers.Ci.nsIContentPolicy.TYPE_SUBDOCUMENT, "Content policies triggered for TYPE_SUBDOCUMENT");
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requestObject();
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result = await chromeScript.promiseOneMessage("loadBlocked");
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is(result.policyType, SpecialPowers.Ci.nsIContentPolicy.TYPE_OBJECT, "Content policies triggered for TYPE_OBJECT");
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chromeScript.sendAsyncMessage("shutdown");
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chromeScript.destroy();
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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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