michael@0: let rootDir = getRootDirectory(gTestPath);
michael@0: const gTestRoot = rootDir;
michael@0: const gHttpTestRoot = rootDir.replace("chrome://mochitests/content/", "http://127.0.0.1:8888/");
michael@0: 
michael@0: let gTestBrowser = null;
michael@0: let gNextTest = null;
michael@0: 
michael@0: Components.utils.import("resource://gre/modules/Services.jsm");
michael@0: 
michael@0: function test() {
michael@0:   waitForExplicitFinish();
michael@0:   registerCleanupFunction(function() {
michael@0:     clearAllPluginPermissions();
michael@0:     Services.prefs.clearUserPref("extensions.blocklist.suppressUI");
michael@0:   });
michael@0:   Services.prefs.setBoolPref("extensions.blocklist.suppressUI", true);
michael@0: 
michael@0:   let newTab = gBrowser.addTab();
michael@0:   gBrowser.selectedTab = newTab;
michael@0:   gTestBrowser = gBrowser.selectedBrowser;
michael@0:   gTestBrowser.addEventListener("load", pageLoad, true);
michael@0: 
michael@0:   Services.prefs.setBoolPref("plugins.click_to_play", true);
michael@0:   setTestPluginEnabledState(Ci.nsIPluginTag.STATE_CLICKTOPLAY);
michael@0: 
michael@0:   prepareTest(delayTest(runAfterPluginBindingAttached(test1)), gHttpTestRoot + "plugin_iframe.html");
michael@0: }
michael@0: 
michael@0: function finishTest() {
michael@0:   clearAllPluginPermissions();
michael@0:   gTestBrowser.removeEventListener("load", pageLoad, true);
michael@0:   gBrowser.removeCurrentTab();
michael@0:   window.focus();
michael@0:   finish();
michael@0: }
michael@0: 
michael@0: function pageLoad() {
michael@0:   gNextTest();
michael@0: }
michael@0: 
michael@0: function prepareTest(nextTest, url) {
michael@0:   gNextTest = nextTest;
michael@0:   gTestBrowser.contentWindow.location = url;
michael@0: }
michael@0: 
michael@0: // Delay executing a test for one load event to wait for frame loads.
michael@0: function delayTest(nextTest) {
michael@0:   return () => {
michael@0:     gNextTest = nextTest;
michael@0:   }
michael@0: }
michael@0: 
michael@0: // Due to layout being async, "PluginBindAttached" may trigger later.
michael@0: // This wraps a function to force a layout flush, thus triggering it,
michael@0: // and schedules the function execution so they're definitely executed
michael@0: // afterwards.
michael@0: function runAfterPluginBindingAttached(func) {
michael@0:   return () => {
michael@0:     let frame = gTestBrowser.contentDocument.getElementById("frame");
michael@0:     let doc = frame.contentDocument;
michael@0:     let elems = doc.getElementsByTagName('embed');
michael@0:     if (elems.length < 1) {
michael@0:       elems = doc.getElementsByTagName('object');
michael@0:     }
michael@0:     elems[0].clientTop;
michael@0:     executeSoon(func);
michael@0:   };
michael@0: }
michael@0: 
michael@0: // Tests that the overlays are visible and actionable if the plugin is in an iframe.
michael@0: function test1() {
michael@0:   let frame = gTestBrowser.contentDocument.getElementById("frame");
michael@0:   let doc = frame.contentDocument;
michael@0:   let plugin = doc.getElementById("test");
michael@0:   ok(plugin, "Test 1, Found plugin in page");
michael@0: 
michael@0:   let overlay = doc.getAnonymousElementByAttribute(plugin, "anonid", "main");
michael@0:   ok(overlay.classList.contains("visible"), "Test 1, Plugin overlay should exist, not be hidden");
michael@0:   let closeIcon = doc.getAnonymousElementByAttribute(plugin, "anonid", "closeIcon")
michael@0: 
michael@0:   EventUtils.synthesizeMouseAtCenter(closeIcon, {}, frame.contentWindow);
michael@0:   let condition = () => !overlay.classList.contains("visible");
michael@0:   waitForCondition(condition, test2, "Test 1, Waited too long for the overlay to become invisible.");
michael@0: }
michael@0: 
michael@0: function test2() {
michael@0:   prepareTest(delayTest(runAfterPluginBindingAttached(test3)), gHttpTestRoot + "plugin_iframe.html");
michael@0: }
michael@0: 
michael@0: function test3() {
michael@0:   let frame = gTestBrowser.contentDocument.getElementById("frame");
michael@0:   let doc = frame.contentDocument;
michael@0:   let plugin = doc.getElementById("test");
michael@0:   ok(plugin, "Test 3, Found plugin in page");
michael@0: 
michael@0:   let overlay = doc.getAnonymousElementByAttribute(plugin, "anonid", "main");
michael@0:   ok(overlay.classList.contains("visible"), "Test 3, Plugin overlay should exist, not be hidden");
michael@0: 
michael@0:   EventUtils.synthesizeMouseAtCenter(plugin, {}, frame.contentWindow);
michael@0:   let condition = () => PopupNotifications.getNotification("click-to-play-plugins", gTestBrowser);
michael@0:   waitForCondition(condition, finishTest, "Test 3, Waited too long for the doorhanger to pop up.");
michael@0: }