browser/base/content/test/plugins/browser_CTP_resize.js

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1 var rootDir = getRootDirectory(gTestPath);
2 const gTestRoot = rootDir;
3 const gHttpTestRoot = rootDir.replace("chrome://mochitests/content/", "http://127.0.0.1:8888/");
4
5 var gTestBrowser = null;
6 var gNextTest = null;
7 var gPluginHost = Components.classes["@mozilla.org/plugin/host;1"].getService(Components.interfaces.nsIPluginHost);
8
9 Components.utils.import("resource://gre/modules/Services.jsm");
10
11 function test() {
12 waitForExplicitFinish();
13 registerCleanupFunction(function() {
14 clearAllPluginPermissions();
15 Services.prefs.clearUserPref("extensions.blocklist.suppressUI");
16 });
17 Services.prefs.setBoolPref("extensions.blocklist.suppressUI", true);
18
19 var newTab = gBrowser.addTab();
20 gBrowser.selectedTab = newTab;
21 gTestBrowser = gBrowser.selectedBrowser;
22 gTestBrowser.addEventListener("load", pageLoad, true);
23
24 Services.prefs.setBoolPref("plugins.click_to_play", true);
25 setTestPluginEnabledState(Ci.nsIPluginTag.STATE_CLICKTOPLAY);
26
27 prepareTest(runAfterPluginBindingAttached(test1), gHttpTestRoot + "plugin_small.html");
28 }
29
30 function finishTest() {
31 clearAllPluginPermissions();
32 gTestBrowser.removeEventListener("load", pageLoad, true);
33 gBrowser.removeCurrentTab();
34 window.focus();
35 finish();
36 }
37
38 function pageLoad() {
39 // The plugin events are async dispatched and can come after the load event
40 // This just allows the events to fire before we then go on to test the states
41 executeSoon(gNextTest);
42 }
43
44 function prepareTest(nextTest, url) {
45 gNextTest = nextTest;
46 gTestBrowser.contentWindow.location = url;
47 }
48
49 // Due to layout being async, "PluginBindAttached" may trigger later.
50 // This wraps a function to force a layout flush, thus triggering it,
51 // and schedules the function execution so they're definitely executed
52 // afterwards.
53 function runAfterPluginBindingAttached(func) {
54 return function() {
55 let doc = gTestBrowser.contentDocument;
56 let elems = doc.getElementsByTagName('embed');
57 if (elems.length < 1) {
58 elems = doc.getElementsByTagName('object');
59 }
60 elems[0].clientTop;
61 executeSoon(func);
62 };
63 }
64
65 // Test that the overlay is hidden for "small" plugin elements and is shown
66 // once they are resized to a size that can hold the overlay
67
68 function test1() {
69 let popupNotification = PopupNotifications.getNotification("click-to-play-plugins", gTestBrowser);
70 ok(popupNotification, "Test 1, Should have a click-to-play notification");
71
72 let plugin = gTestBrowser.contentDocument.getElementById("test");
73 let doc = gTestBrowser.contentDocument;
74 let overlay = doc.getAnonymousElementByAttribute(plugin, "anonid", "main");
75 ok(overlay, "Test 1, Should have an overlay.");
76 ok(!overlay.classList.contains("visible"), "Test 1, Overlay should be hidden");
77
78 plugin.style.width = '300px';
79 executeSoon(test2);
80 }
81
82 function test2() {
83 let plugin = gTestBrowser.contentDocument.getElementById("test");
84 let doc = gTestBrowser.contentDocument;
85 let overlay = doc.getAnonymousElementByAttribute(plugin, "anonid", "main");
86 ok(overlay, "Test 2, Should have an overlay.");
87 ok(!overlay.classList.contains("visible"), "Test 2, Overlay should be hidden");
88
89 plugin.style.height = '300px';
90 let condition = () => overlay.classList.contains("visible");
91 waitForCondition(condition, test3, "Test 2, Waited too long for overlay to become visible");
92 }
93
94 function test3() {
95 let plugin = gTestBrowser.contentDocument.getElementById("test");
96 let doc = gTestBrowser.contentDocument;
97 let overlay = doc.getAnonymousElementByAttribute(plugin, "anonid", "main");
98 ok(overlay, "Test 3, Should have an overlay.");
99 ok(overlay.classList.contains("visible"), "Test 3, Overlay should be visible");
100
101 plugin.style.width = '10px';
102 plugin.style.height = '10px';
103 let condition = () => !overlay.classList.contains("visible");
104 waitForCondition(condition, test4, "Test 3, Waited too long for overlay to become hidden");
105 }
106
107 function test4() {
108 let plugin = gTestBrowser.contentDocument.getElementById("test");
109 let doc = gTestBrowser.contentDocument;
110 let overlay = doc.getAnonymousElementByAttribute(plugin, "anonid", "main");
111 ok(overlay, "Test 4, Should have an overlay.");
112 ok(!overlay.classList.contains("visible"), "Test 4, Overlay should be hidden");
113
114 clearAllPluginPermissions();
115 finishTest();
116 }

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