зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1214658 - Add test case of an webextension page iframe created from a content script. r=kmag
--HG-- extra : commitid : 9tJ6I2yhAFY extra : source : aee8341f15c745e69cefc2a4dbd9bff18ce2f699 extra : histedit_source : 447205890dcd3fb4ffc30d4ad67da8f942d452b6%2C4d0923aee564f54f60496e5bb8b17da6ad2f6c4a
This commit is contained in:
Luca Greco
Родитель
ce53c810fd
Коммит
3266326e23
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@ -27,6 +27,7 @@ support-files =
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[test_ext_geturl.html]
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[test_ext_contentscript.html]
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skip-if = buildapp == 'b2g' # runat != document_idle is not supported.
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[test_ext_contentscript_create_iframe.html]
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[test_ext_i18n_css.html]
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[test_ext_generate.html]
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[test_ext_localStorage.html]
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@ -0,0 +1,163 @@
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test for content script</title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript" src="/tests/SimpleTest/SpawnTask.js"></script>
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<script type="text/javascript" src="/tests/SimpleTest/ExtensionTestUtils.js"></script>
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<script type="text/javascript" src="head.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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<!-- WORKAROUND: this textarea hack is used to contain the html page source without escaping it -->
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<textarea id="test-asset">
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<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset="utf-8">
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<script type="text/javascript" src="content_script_iframe.js"></script>
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</head>
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</html>
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</textarea>
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<script type="text/javascript">
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"use strict";
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add_task(function* test_contentscript_create_iframe() {
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function backgroundScript() {
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browser.runtime.onMessage.addListener((msg, sender) => {
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let { name, availableAPIs, manifest, testGetManifest } = msg;
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let hasExtTabsAPI = availableAPIs.indexOf("tabs") > 0;
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let hasExtWindowsAPI = availableAPIs.indexOf("windows") > 0;
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browser.test.assertFalse(hasExtTabsAPI, "the created iframe should not be able to use privileged APIs (tabs)");
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browser.test.assertFalse(hasExtWindowsAPI, "the created iframe should not be able to use privileged APIs (windows)");
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let { applications: { gecko: { id: expectedManifestGeckoId } } } = chrome.runtime.getManifest();
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let { applications: { gecko: { id: actualManifestGeckoId } } } = manifest;
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browser.test.assertEq(actualManifestGeckoId, expectedManifestGeckoId,
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"the add-on manifest should be accessible from the created iframe"
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);
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let { applications: { gecko: { id: testGetManifestGeckoId } } } = testGetManifest;
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browser.test.assertEq(testGetManifestGeckoId, expectedManifestGeckoId,
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"GET_MANIFEST() returns manifest data before extension unload"
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);
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browser.test.sendMessage(name);
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});
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}
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function contentScript() {
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let iframe = document.createElement("iframe");
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iframe.setAttribute("src", browser.runtime.getURL("content_script_iframe.html"));
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document.body.appendChild(iframe);
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}
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function contentScriptIframe() {
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window.GET_MANIFEST = browser.runtime.getManifest.bind(null);
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window.testGetManifestException = () => {
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try {
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window.GET_MANIFEST();
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} catch (exception) {
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return String(exception);
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}
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};
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let testGetManifest = window.GET_MANIFEST();
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let manifest = browser.runtime.getManifest();
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let availableAPIs = Object.keys(browser);
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browser.runtime.sendMessage({
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name: "content-script-iframe-loaded",
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availableAPIs,
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manifest,
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testGetManifest,
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});
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}
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let extensionData = {
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manifest: {
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content_scripts: [
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{
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"matches": ["http://mochi.test/*/file_sample.html"],
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"js": ["content_script.js"],
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"run_at": "document_idle",
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},
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],
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web_accessible_resources: [
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"content_script_iframe.html",
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],
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},
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background: "(" + backgroundScript + ")()",
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files: {
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"content_script.js": "new " + contentScript,
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"content_script_iframe.html": document.querySelector("#test-asset").textContent,
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"content_script_iframe.js": "new " + contentScriptIframe,
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},
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};
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let extension = ExtensionTestUtils.loadExtension(extensionData);
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let contentScriptIframeCreatedPromise = new Promise(resolve => {
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extension.onMessage("content-script-iframe-loaded", () => { resolve(); });
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});
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yield extension.startup();
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info("extension loaded");
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let win = window.open("file_sample.html");
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yield Promise.all([waitForLoad(win), contentScriptIframeCreatedPromise]);
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info("content script privileged iframe loaded and executed");
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info("testing APIs availability once the extension is unloaded...");
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let iframeWindow = SpecialPowers.wrap(win)[0];
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ok(iframeWindow, "content script enabled iframe found");
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ok(/content_script_iframe\.html$/.test(iframeWindow.location), "the found iframe has the expected URL");
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yield extension.unload();
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info("extension unloaded");
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info("test content script APIs not accessible from the frame once the extension is unloaded");
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let ww = SpecialPowers.Cu.waiveXrays(iframeWindow);
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let isDeadWrapper = SpecialPowers.Cu.isDeadWrapper(ww.browser);
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ok(!isDeadWrapper, "the API object should not be a dead object");
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let manifest;
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let manifestException;
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try {
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manifest = ww.browser.runtime.getManifest();
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} catch (e) {
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manifestException = e;
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}
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ok(!manifest, "manifest should be undefined");
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is(String(manifestException), "TypeError: ww.browser.runtime is undefined",
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"expected \"TypeError: ... is undefined\" exception received");
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let getManifestException = ww.testGetManifestException();
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is(getManifestException, "TypeError: window.GET_MANIFEST is not a function",
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"expected \"TypeError: ... is not a function\" exception received");
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win.close();
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info("done");
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});
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</script>
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</body>
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</html>
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