diff options
Diffstat (limited to '')
-rw-r--r-- | browser/components/customizableui/test/browser_987492_window_api.js | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/browser/components/customizableui/test/browser_987492_window_api.js b/browser/components/customizableui/test/browser_987492_window_api.js new file mode 100644 index 0000000000..5e69573d60 --- /dev/null +++ b/browser/components/customizableui/test/browser_987492_window_api.js @@ -0,0 +1,83 @@ +/* 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"; + +add_task(async function testOneWindow() { + let windows = []; + for (let win of CustomizableUI.windows) { + windows.push(win); + } + is(windows.length, 1, "Should have one customizable window"); +}); + +add_task(async function testOpenCloseWindow() { + let newWindow = null; + let openListener = { + onWindowOpened(window) { + newWindow = window; + }, + }; + CustomizableUI.addListener(openListener); + + { + let win = await openAndLoadWindow(null, true); + is( + newWindow, + win, + "onWindowOpen event should have received expected window" + ); + isnot(newWindow, null, "Should have gotten onWindowOpen event"); + } + + CustomizableUI.removeListener(openListener); + + let windows = []; + for (let win of CustomizableUI.windows) { + windows.push(win); + } + is(windows.length, 2, "Should have two customizable windows"); + isnot( + windows.indexOf(window), + -1, + "Current window should be in window collection." + ); + isnot( + windows.indexOf(newWindow), + -1, + "New window should be in window collection." + ); + + let closedWindow = null; + let closeListener = { + onWindowClosed(window) { + closedWindow = window; + }, + }; + CustomizableUI.addListener(closeListener); + await promiseWindowClosed(newWindow); + isnot(closedWindow, null, "Should have gotten onWindowClosed event"); + is( + newWindow, + closedWindow, + "Closed window should match previously opened window" + ); + CustomizableUI.removeListener(closeListener); + + windows = []; + for (let win of CustomizableUI.windows) { + windows.push(win); + } + is(windows.length, 1, "Should have one customizable window"); + isnot( + windows.indexOf(window), + -1, + "Current window should be in window collection." + ); + is( + windows.indexOf(closedWindow), + -1, + "Closed window should not be in window collection." + ); +}); |