mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-07-04 04:29:32 +00:00
320 lines
9.8 KiB
JavaScript
320 lines
9.8 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 { id: addonID, name: addonName } = require("sdk/self");
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const { Cc, Ci, Cu } = require("chrome");
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const { Loader, LoaderWithHookedConsole2 } = require("sdk/test/loader");
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const { InputPort } = require("sdk/input/system");
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const { OutputPort } = require("sdk/output/system");
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const { removeObserver, addObserver,
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notifyObservers } = Cc["@mozilla.org/observer-service;1"].
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getService(Ci.nsIObserverService);
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const { lift, start, stop, send } = require("sdk/event/utils");
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const isConsoleEvent = topic =>
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["console-api-log-event",
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"console-storage-cache-event"].indexOf(topic) >= 0;
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const message = x => ({wrappedJSObject: {data: x}});
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exports["test start / stop ports"] = assert => {
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const input = new InputPort({ id: Date.now().toString(32), initial: {data:0} });
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const topic = input.topic;
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assert.ok(topic.includes(addonID), "topics are namespaced to add-on");
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const xs = lift(({data}) => "x:" + data, input);
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const ys = lift(({data}) => "y:" + data, input);
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assert.deepEqual(input.value, {data:0}, "initila value is set");
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assert.deepEqual(xs.value, "x:0", "initial value is mapped");
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assert.deepEqual(ys.value, "y:0", "initial value is mapped");
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notifyObservers(message(1), topic, null);
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assert.deepEqual(input.value, {data:0}, "no message received on input port");
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assert.deepEqual(xs.value, "x:0", "no message received on xs");
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assert.deepEqual(ys.value, "y:0", "no message received on ys");
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start(xs);
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notifyObservers(message(2), topic, null);
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assert.deepEqual(input.value, {data:2}, "message received on input port");
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assert.deepEqual(xs.value, "x:2", "message received on xs");
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assert.deepEqual(ys.value, "y:2", "no message received on (not started) ys");
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notifyObservers(message(3), topic, null);
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assert.deepEqual(input.value, {data:3}, "message received on input port");
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assert.deepEqual(xs.value, "x:3", "message received on xs");
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assert.deepEqual(ys.value, "y:3", "message received on ys");
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notifyObservers(message(4), topic, null);
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assert.deepEqual(input.value, {data:4}, "message received on input port");
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assert.deepEqual(xs.value, "x:4", "message not received on (stopped) xs");
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assert.deepEqual(ys.value, "y:4", "message received on ys");
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stop(input);
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notifyObservers(message(5), topic, null);
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assert.deepEqual(input.value, {data:4}, "message note received on input port");
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assert.deepEqual(xs.value, "x:4", "message not received on (stopped) xs");
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assert.deepEqual(ys.value, "y:4", "message not received on (stopped) ys");
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};
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exports["test send messages to nsIObserverService"] = assert => {
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let messages = [];
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const { newURI } = Cc['@mozilla.org/network/io-service;1'].
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getService(Ci.nsIIOService);
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const output = new OutputPort({ id: Date.now().toString(32), sync: true });
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const topic = output.topic;
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const observer = {
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QueryInterface: function() {
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return this;
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},
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observe: (subject, topic, data) => {
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// Ignores internal console events
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if (!isConsoleEvent(topic)) {
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messages.push({
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topic: topic,
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subject: subject
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});
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}
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}
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};
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addObserver(observer, topic, false);
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send(output, null);
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assert.deepEqual(messages.shift(), { topic: topic, subject: null },
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"null message received");
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const uri = newURI("http://www.foo.com", null, null);
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send(output, uri);
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assert.deepEqual(messages.shift(), { topic: topic, subject: uri },
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"message received");
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function customSubject() {}
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send(output, customSubject);
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let message = messages.shift();
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assert.equal(message.topic, topic, "topic was received");
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assert.equal(message.subject.wrappedJSObject, customSubject,
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"custom subject is received");
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removeObserver(observer, topic);
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send(output, { data: "more data" });
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assert.deepEqual(messages, [],
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"no more data received");
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addObserver(observer, "*", false);
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send(output, { data: "data again" });
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message = messages.shift();
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assert.equal(message.topic, topic, "topic was received");
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assert.deepEqual(message.subject.wrappedJSObject,
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{ data: "data again" },
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"wrapped message received");
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removeObserver(observer, "*");
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send(output, { data: "last data" });
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assert.deepEqual(messages, [],
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"no more data received");
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assert.throws(() => send(output, "hi"),
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/Unsupproted message type: `string`/,
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"strings can't be send");
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assert.throws(() => send(output, 4),
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/Unsupproted message type: `number`/,
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"numbers can't be send");
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assert.throws(() => send(output, void(0)),
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/Unsupproted message type: `undefined`/,
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"undefineds can't be send");
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assert.throws(() => send(output, true),
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/Unsupproted message type: `boolean`/,
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"booleans can't be send");
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};
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exports["test async OutputPort"] = (assert, done) => {
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let async = false;
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const output = new OutputPort({ id: Date.now().toString(32) });
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const observer = {
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observe: (subject, topic, data) => {
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removeObserver(observer, topic);
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assert.equal(topic, output.topic, "correct topic");
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assert.deepEqual(subject.wrappedJSObject, {foo: "bar"}, "message received");
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assert.ok(async, "message received async");
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done();
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}
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};
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addObserver(observer, output.topic, false);
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send(output, {foo: "bar"});
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assert.throws(() => send(output, "boom"), "can only send object");
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async = true;
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};
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exports["test explicit output topic"] = (assert, done) => {
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const topic = Date.now().toString(32);
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const output = new OutputPort({ topic: topic });
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const observer = {
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observe: (subject, topic, data) => {
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removeObserver(observer, topic);
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assert.deepEqual(subject.wrappedJSObject, {foo: "bar"}, "message received");
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done();
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}
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};
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assert.equal(output.topic, topic, "given topic is used");
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addObserver(observer, topic, false);
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send(output, {foo: "bar"});
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};
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exports["test explicit input topic"] = (assert) => {
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const topic = Date.now().toString(32);
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const input = new InputPort({ topic: topic });
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start(input);
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assert.equal(input.topic, topic, "given topic is used");
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notifyObservers({wrappedJSObject: {foo: "bar"}}, topic, null);
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assert.deepEqual(input.value, {foo: "bar"}, "message received");
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};
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exports["test receive what was send"] = assert => {
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const id = Date.now().toString(32);
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const input = new InputPort({ id: id, initial: 0});
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const output = new OutputPort({ id: id, sync: true });
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assert.ok(input.topic.includes(addonID),
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"input topic is namespaced to addon");
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assert.equal(input.topic, output.topic,
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"input & output get same topics from id.");
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start(input);
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assert.equal(input.value, 0, "initial value is set");
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send(output, { data: 1 });
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assert.deepEqual(input.value, {data: 1}, "message unwrapped");
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send(output, []);
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assert.deepEqual(input.value, [], "array message unwrapped");
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send(output, null);
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assert.deepEqual(input.value, null, "null message received");
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send(output, new String("message"));
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assert.deepEqual(input.value, new String("message"),
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"string instance received");
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send(output, /pattern/);
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assert.deepEqual(input.value, /pattern/, "regexp received");
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assert.throws(() => send(output, "hi"),
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/Unsupproted message type: `string`/,
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"strings can't be send");
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assert.throws(() => send(output, 4),
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/Unsupproted message type: `number`/,
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"numbers can't be send");
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assert.throws(() => send(output, void(0)),
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/Unsupproted message type: `undefined`/,
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"undefineds can't be send");
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assert.throws(() => send(output, true),
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/Unsupproted message type: `boolean`/,
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"booleans can't be send");
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stop(input);
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};
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exports["-test error reporting"] = function(assert) {
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let { loader, messages } = LoaderWithHookedConsole2(module);
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const { start, stop, lift } = loader.require("sdk/event/utils");
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const { InputPort } = loader.require("sdk/input/system");
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const { OutputPort } = loader.require("sdk/output/system");
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const id = "error:" + Date.now().toString(32);
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const raise = x => { if (x) throw new Error("foo"); };
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const input = new InputPort({ id: id });
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const output = new OutputPort({ id: id, sync: true });
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const xs = lift(raise, input);
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assert.equal(input.value, null, "initial inherited");
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send(output, { data: "yo yo" });
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assert.deepEqual(messages, [], "nothing happend yet");
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start(xs);
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send(output, { data: "first" });
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assert.equal(messages.length, 4, "Got an exception");
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assert.equal(messages[0], "console.error: " + addonName + ": \n",
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"error is logged");
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assert.ok(/Unhandled error/.test(messages[1]),
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"expected error message");
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loader.unload();
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};
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exports["test unload ends input port"] = assert => {
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const loader = Loader(module);
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const { start, stop, lift } = loader.require("sdk/event/utils");
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const { InputPort } = loader.require("sdk/input/system");
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const id = "unload!" + Date.now().toString(32);
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const input = new InputPort({ id: id });
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start(input);
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notifyObservers(message(1), input.topic, null);
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assert.deepEqual(input.value, {data: 1}, "message received");
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notifyObservers(message(2), input.topic, null);
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assert.deepEqual(input.value, {data: 2}, "message received");
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loader.unload();
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notifyObservers(message(3), input.topic, null);
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assert.deepEqual(input.value, {data: 2}, "message wasn't received");
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};
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require("sdk/test").run(exports);
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