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88 lines
2.3 KiB
JavaScript
88 lines
2.3 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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var Cu = Components.utils;
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Cu.import("resource://gre/modules/Services.jsm");
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Cu.import("resource://gre/modules/WebChannel.jsm");
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const VALID_WEB_CHANNEL_ID = "id";
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const URL_STRING = "http://example.com";
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const VALID_WEB_CHANNEL_ORIGIN = Services.io.newURI(URL_STRING, null, null);
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function run_test() {
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run_next_test();
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}
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/**
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* Test WebChannelBroker channel map
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*/
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add_test(function test_web_channel_broker_channel_map() {
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let channel = new Object();
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let channel2 = new Object();
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do_check_eq(WebChannelBroker._channelMap.size, 0);
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do_check_false(WebChannelBroker._messageListenerAttached);
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// make sure _channelMap works correctly
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WebChannelBroker.registerChannel(channel);
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do_check_eq(WebChannelBroker._channelMap.size, 1);
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do_check_true(WebChannelBroker._messageListenerAttached);
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WebChannelBroker.registerChannel(channel2);
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do_check_eq(WebChannelBroker._channelMap.size, 2);
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WebChannelBroker.unregisterChannel(channel);
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do_check_eq(WebChannelBroker._channelMap.size, 1);
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// make sure the correct channel is unregistered
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do_check_false(WebChannelBroker._channelMap.has(channel));
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do_check_true(WebChannelBroker._channelMap.has(channel2));
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WebChannelBroker.unregisterChannel(channel2);
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do_check_eq(WebChannelBroker._channelMap.size, 0);
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run_next_test();
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});
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/**
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* Test WebChannelBroker _listener test
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*/
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add_task(function test_web_channel_broker_listener() {
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return new Promise((resolve, reject) => {
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var channel = new Object({
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id: VALID_WEB_CHANNEL_ID,
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_originCheckCallback: requestPrincipal => {
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return VALID_WEB_CHANNEL_ORIGIN.prePath === requestPrincipal.origin;
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},
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deliver: function(data, sender) {
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do_check_eq(data.id, VALID_WEB_CHANNEL_ID);
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do_check_eq(data.message.command, "hello");
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WebChannelBroker.unregisterChannel(channel);
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resolve();
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}
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});
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WebChannelBroker.registerChannel(channel);
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var mockEvent = {
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data: {
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id: VALID_WEB_CHANNEL_ID,
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message: {
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command: "hello"
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}
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},
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principal: {
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origin: URL_STRING
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},
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objects: {
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},
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};
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WebChannelBroker._listener(mockEvent);
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});
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});
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