зеркало из https://github.com/mozilla/gecko-dev.git
125 строки
4.1 KiB
JavaScript
125 строки
4.1 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const { Loader } = require("sdk/test/loader");
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const { getMostRecentBrowserWindow, getInnerId } = require("sdk/window/utils");
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const { openTab, closeTab, getBrowserForTab } = require("sdk/tabs/utils");
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const { defer } = require("sdk/core/promise");
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const { curry, identity, partial } = require("sdk/lang/functional");
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let when = curry(function(options, tab) {
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let type = options.type || options;
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let capture = options.capture || false;
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let target = getBrowserForTab(tab);
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let { promise, resolve } = defer();
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target.addEventListener(type, function handler(event) {
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if (!event.target.defaultView.frameElement) {
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target.removeEventListener(type, handler, capture);
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resolve(tab);
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}
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}, capture);
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return promise;
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});
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let use = function(value) function() value;
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let open = curry(function(url, window) openTab(window, url));
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let close = function(tab) {
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let promise = when("pagehide", tab);
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closeTab(tab);
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return promise;
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}
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exports["test multiple tabs"] = function(assert, done) {
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let loader = Loader(module);
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let { events } = loader.require("sdk/content/events");
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let { on, off } = loader.require("sdk/event/core");
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let actual = [];
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on(events, "data", function({type, target, timeStamp}) {
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// ignore about:blank pages and *-document-global-created
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// events that are not very consistent.
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// ignore http:// requests, as Fennec's `about:home` page
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// displays add-ons a user could install
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if (target.URL !== "about:blank" &&
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target.URL !== "about:home" &&
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!target.URL.match(/^https?:\/\//i) &&
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type !== "chrome-document-global-created" &&
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type !== "content-document-global-created")
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actual.push(type + " -> " + target.URL)
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});
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let window = getMostRecentBrowserWindow();
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let firstTab = open("data:text/html,first-tab", window);
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when("pageshow", firstTab).
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then(close).
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then(use(window)).
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then(open("data:text/html,second-tab")).
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then(when("pageshow")).
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then(close).
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then(function() {
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assert.deepEqual(actual, [
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"document-element-inserted -> data:text/html,first-tab",
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"DOMContentLoaded -> data:text/html,first-tab",
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"load -> data:text/html,first-tab",
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"pageshow -> data:text/html,first-tab",
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"document-element-inserted -> data:text/html,second-tab",
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"DOMContentLoaded -> data:text/html,second-tab",
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"load -> data:text/html,second-tab",
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"pageshow -> data:text/html,second-tab"
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], "all events dispatche as expeced")
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}, function(reason) {
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assert.fail(Error(reason));
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}).then(function() {
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loader.unload();
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done();
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});
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};
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exports["test nested frames"] = function(assert, done) {
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let loader = Loader(module);
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let { events } = loader.require("sdk/content/events");
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let { on, off } = loader.require("sdk/event/core");
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let actual = [];
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on(events, "data", function({type, target, timeStamp}) {
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// ignore about:blank pages and *-global-created
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// events that are not very consistent.
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if (target.URL !== "about:blank" &&
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type !== "chrome-document-global-created" &&
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type !== "content-document-global-created")
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actual.push(type + " -> " + target.URL)
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});
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let window = getMostRecentBrowserWindow();
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let uri = encodeURI("data:text/html,<iframe src='data:text/html,iframe'>");
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let tab = open(uri, window);
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when("pageshow", tab).
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then(close).
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then(function() {
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assert.deepEqual(actual, [
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"document-element-inserted -> " + uri,
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"DOMContentLoaded -> " + uri,
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"document-element-inserted -> data:text/html,iframe",
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"DOMContentLoaded -> data:text/html,iframe",
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"load -> data:text/html,iframe",
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"pageshow -> data:text/html,iframe",
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"load -> " + uri,
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"pageshow -> " + uri
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], "events where dispatched")
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}, function(reason) {
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assert.fail(Error(reason))
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}).then(function() {
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loader.unload();
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done();
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});
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};
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require("test").run(exports);
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