forked from mirrors/gecko-dev
87 lines
3.3 KiB
JavaScript
87 lines
3.3 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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add_task(async function() {
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let HOMEPAGE_PREF = "browser.startup.homepage";
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let homepageStr = Cc["@mozilla.org/supports-string;1"]
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.createInstance(Ci.nsISupportsString);
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homepageStr.data = "about:mozilla";
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await pushPrefs([HOMEPAGE_PREF, homepageStr, Ci.nsISupportsString]);
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let scriptLoader = Cc["@mozilla.org/moz/jssubscript-loader;1"].
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getService(Ci.mozIJSSubScriptLoader);
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let EventUtils = {};
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scriptLoader.loadSubScript("chrome://mochikit/content/tests/SimpleTest/EventUtils.js", EventUtils);
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// Since synthesizeDrop triggers the srcElement, need to use another button.
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let dragSrcElement = document.getElementById("downloads-button");
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ok(dragSrcElement, "Downloads button exists");
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let homeButton = document.getElementById("home-button");
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ok(homeButton, "home button present");
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async function drop(dragData, homepage) {
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let setHomepageDialogPromise = BrowserTestUtils.domWindowOpened();
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EventUtils.synthesizeDrop(dragSrcElement, homeButton, dragData, "copy", window);
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let setHomepageDialog = await setHomepageDialogPromise;
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ok(true, "dialog appeared in response to home button drop");
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await BrowserTestUtils.waitForEvent(setHomepageDialog, "load", false);
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let setHomepagePromise = new Promise(function(resolve) {
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let observer = {
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QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver]),
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observe(subject, topic, data) {
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is(topic, "nsPref:changed", "observed correct topic");
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is(data, HOMEPAGE_PREF, "observed correct data");
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let modified = Services.prefs.getStringPref(HOMEPAGE_PREF);
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is(modified, homepage, "homepage is set correctly");
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Services.prefs.removeObserver(HOMEPAGE_PREF, observer);
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Services.prefs.setStringPref(HOMEPAGE_PREF, "about:mozilla;");
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resolve();
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}
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};
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Services.prefs.addObserver(HOMEPAGE_PREF, observer);
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});
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setHomepageDialog.document.documentElement.acceptDialog();
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await setHomepagePromise;
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}
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function dropInvalidURI() {
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return new Promise(resolve => {
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let consoleListener = {
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observe(m) {
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if (m.message.includes("NS_ERROR_DOM_BAD_URI")) {
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ok(true, "drop was blocked");
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resolve();
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}
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}
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};
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Services.console.registerListener(consoleListener);
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registerCleanupFunction(function() {
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Services.console.unregisterListener(consoleListener);
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});
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executeSoon(function() {
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info("Attempting second drop, of a javascript: URI");
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// The drop handler throws an exception when dragging URIs that inherit
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// principal, e.g. javascript:
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expectUncaughtException();
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EventUtils.synthesizeDrop(dragSrcElement, homeButton, [[{type: "text/plain", data: "javascript:8888"}]], "copy", window);
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});
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});
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}
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await drop([[{type: "text/plain",
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data: "http://mochi.test:8888/"}]],
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"http://mochi.test:8888/");
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await drop([[{type: "text/plain",
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data: "http://mochi.test:8888/\nhttp://mochi.test:8888/b\nhttp://mochi.test:8888/c"}]],
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"http://mochi.test:8888/|http://mochi.test:8888/b|http://mochi.test:8888/c");
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await dropInvalidURI();
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});
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