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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /addon-sdk/source/test/util.js | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'addon-sdk/source/test/util.js')
-rw-r--r-- | addon-sdk/source/test/util.js | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/addon-sdk/source/test/util.js b/addon-sdk/source/test/util.js new file mode 100644 index 000000000..af6a6f564 --- /dev/null +++ b/addon-sdk/source/test/util.js @@ -0,0 +1,90 @@ +/* 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 {Cc, Ci} = require("chrome"); +const {getMostRecentBrowserWindow, open} = require("sdk/window/utils"); +const tabUtils = require("sdk/tabs/utils"); +const {when} = require("sdk/dom/events"); + + +var observerService = Cc["@mozilla.org/observer-service;1"] + .getService(Ci.nsIObserverService); + +const { ShimWaiver } = Cu.import("resource://gre/modules/ShimWaiver.jsm"); +const addObserver = ShimWaiver.getProperty(observerService, "addObserver"); +const removeObserver = ShimWaiver.getProperty(observerService, "removeObserver"); + +const getActiveTab = (window=getMostRecentBrowserWindow()) => + tabUtils.getActiveTab(window) + +const openWindow = () => { + const window = open(); + return new Promise((resolve) => { + addObserver({ + observe(subject, topic) { + if (subject === window) { + removeObserver(this, topic); + resolve(subject); + } + } + }, "browser-delayed-startup-finished", false); + }); +}; +exports.openWindow = openWindow; + +const closeWindow = (window) => { + const closed = when(window, "unload", true).then(_ => window); + window.close(); + return closed; +}; +exports.closeWindow = closeWindow; + +const openTab = (url, window=getMostRecentBrowserWindow()) => { + const tab = tabUtils.openTab(window, url); + const browser = tabUtils.getBrowserForTab(tab); + + return when(browser, "load", true).then(_ => tab); +}; +exports.openTab = openTab; + +const closeTab = (tab) => { + const result = when(tab, "TabClose").then(_ => tab); + tabUtils.closeTab(tab); + + return result; +}; +exports.closeTab = closeTab; + +const withTab = (test, uri="about:blank") => function*(assert) { + const tab = yield openTab(uri); + try { + yield* test(assert, tab); + } + finally { + yield closeTab(tab); + } +}; +exports.withTab = withTab; + +const withWindow = () => function*(assert) { + const window = yield openWindow(); + try { + yield* test(assert, window); + } + finally { + yield closeWindow(window); + } +}; +exports.withWindow = withWindow; + +const receiveMessage = (manager, name) => new Promise((resolve) => { + manager.addMessageListener(name, { + receiveMessage(message) { + manager.removeMessageListener(name, this); + resolve(message); + } + }); +}); +exports.receiveMessage = receiveMessage; |