diff options
Diffstat (limited to 'addon-sdk/source/test/test-event-dom.js')
-rw-r--r-- | addon-sdk/source/test/test-event-dom.js | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/addon-sdk/source/test/test-event-dom.js b/addon-sdk/source/test/test-event-dom.js deleted file mode 100644 index fbbc6825b..000000000 --- a/addon-sdk/source/test/test-event-dom.js +++ /dev/null @@ -1,92 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ -'use strict'; - -const { openWindow, closeWindow } = require('./util'); -const { Loader } = require('sdk/test/loader'); -const { getMostRecentBrowserWindow } = require('sdk/window/utils'); -const { Cc, Ci } = require('chrome'); -const els = Cc["@mozilla.org/eventlistenerservice;1"]. - getService(Ci.nsIEventListenerService); - -function countListeners(target, type) { - let listeners = els.getListenerInfoFor(target, {}); - return listeners.filter(listener => listener.type == type).length; -} - -exports['test window close clears listeners'] = function(assert) { - let window = yield openWindow(); - let loader = Loader(module); - - // Any element will do here - let gBrowser = window.gBrowser; - - // Other parts of the app may be listening for this - let windowListeners = countListeners(window, "DOMWindowClose"); - - // We can assume we're the only ones using the test events - assert.equal(countListeners(gBrowser, "TestEvent1"), 0, "Should be no listener for test event 1"); - assert.equal(countListeners(gBrowser, "TestEvent2"), 0, "Should be no listener for test event 2"); - - let { open } = loader.require('sdk/event/dom'); - - open(gBrowser, "TestEvent1"); - assert.equal(countListeners(window, "DOMWindowClose"), windowListeners + 1, - "Should have added a DOMWindowClose listener"); - assert.equal(countListeners(gBrowser, "TestEvent1"), 1, "Should be a listener for test event 1"); - assert.equal(countListeners(gBrowser, "TestEvent2"), 0, "Should be no listener for test event 2"); - - open(gBrowser, "TestEvent2"); - assert.equal(countListeners(window, "DOMWindowClose"), windowListeners + 1, - "Should not have added another DOMWindowClose listener"); - assert.equal(countListeners(gBrowser, "TestEvent1"), 1, "Should be a listener for test event 1"); - assert.equal(countListeners(gBrowser, "TestEvent2"), 1, "Should be a listener for test event 2"); - - window = yield closeWindow(window); - - assert.equal(countListeners(window, "DOMWindowClose"), windowListeners, - "Should have removed a DOMWindowClose listener"); - assert.equal(countListeners(gBrowser, "TestEvent1"), 0, "Should be no listener for test event 1"); - assert.equal(countListeners(gBrowser, "TestEvent2"), 0, "Should be no listener for test event 2"); - - loader.unload(); -}; - -exports['test unload clears listeners'] = function(assert) { - let window = getMostRecentBrowserWindow(); - let loader = Loader(module); - - // Any element will do here - let gBrowser = window.gBrowser; - - // Other parts of the app may be listening for this - let windowListeners = countListeners(window, "DOMWindowClose"); - - // We can assume we're the only ones using the test events - assert.equal(countListeners(gBrowser, "TestEvent1"), 0, "Should be no listener for test event 1"); - assert.equal(countListeners(gBrowser, "TestEvent2"), 0, "Should be no listener for test event 2"); - - let { open } = loader.require('sdk/event/dom'); - - open(gBrowser, "TestEvent1"); - assert.equal(countListeners(window, "DOMWindowClose"), windowListeners + 1, - "Should have added a DOMWindowClose listener"); - assert.equal(countListeners(gBrowser, "TestEvent1"), 1, "Should be a listener for test event 1"); - assert.equal(countListeners(gBrowser, "TestEvent2"), 0, "Should be no listener for test event 2"); - - open(gBrowser, "TestEvent2"); - assert.equal(countListeners(window, "DOMWindowClose"), windowListeners + 1, - "Should not have added another DOMWindowClose listener"); - assert.equal(countListeners(gBrowser, "TestEvent1"), 1, "Should be a listener for test event 1"); - assert.equal(countListeners(gBrowser, "TestEvent2"), 1, "Should be a listener for test event 2"); - - loader.unload(); - - assert.equal(countListeners(window, "DOMWindowClose"), windowListeners, - "Should have removed a DOMWindowClose listener"); - assert.equal(countListeners(gBrowser, "TestEvent1"), 0, "Should be no listener for test event 1"); - assert.equal(countListeners(gBrowser, "TestEvent2"), 0, "Should be no listener for test event 2"); -}; - -require('sdk/test').run(exports); |