addon-sdk/source/test/test-host-events.js@b8a032363ba2
addon-sdk/source/test/test-host-events.js
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
4 'use strict';
6 const { Cc, Ci } = require('chrome');
7 const { defer, all } = require('sdk/core/promise');
8 const { setTimeout } = require('sdk/timers');
9 const { request, response } = require('sdk/addon/host');
10 const { send } = require('sdk/addon/events');
11 const { filter } = require('sdk/event/utils');
12 const { on, emit, off } = require('sdk/event/core');
14 let stream = filter(request, (data) => /sdk-x-test/.test(data.event));
16 exports.testSend = function (assert, done) {
17 on(stream, 'data', handle);
18 send('sdk-x-test-simple', { title: 'my test data' }).then((data) => {
19 assert.equal(data.title, 'my response', 'response is handled');
20 off(stream, 'data', handle);
21 done();
22 }, (reason) => {
23 assert.fail('should not call reject');
24 });
25 function handle (e) {
26 assert.equal(e.event, 'sdk-x-test-simple', 'correct event name');
27 assert.ok(e.id != null, 'message has an ID');
28 assert.equal(e.data.title, 'my test data', 'serialized data passes');
29 e.data.title = 'my response';
30 emit(response, 'data', e);
31 }
32 };
34 exports.testSendError = function (assert, done) {
35 on(stream, 'data', handle);
36 send('sdk-x-test-error', { title: 'my test data' }).then((data) => {
37 assert.fail('should not call success');
38 }, (reason) => {
39 assert.equal(reason, 'ErrorInfo', 'should reject with error/reason');
40 off(stream, 'data', handle);
41 done();
42 });
43 function handle (e) {
44 e.error = 'ErrorInfo';
45 emit(response, 'data', e);
46 }
47 };
49 exports.testMultipleSends = function (assert, done) {
50 let count = 0;
51 let ids = [];
52 on(stream, 'data', handle);
53 ['firefox', 'thunderbird', 'rust'].map(data =>
54 send('sdk-x-test-multi', { data: data }).then(val => {
55 assert.ok(val === 'firefox' || val === 'rust', 'successful calls resolve correctly');
56 if (++count === 3) {
57 off(stream, 'data', handle);
58 done();
59 }
60 }, reason => {
61 assert.equal(reason.error, 'too blue', 'rejected calls are rejected');
62 if (++count === 3) {
63 off(stream, 'data', handle);
64 done();
65 }
66 }));
68 function handle (e) {
69 if (e.data !== 'firefox' || e.data !== 'rust')
70 e.error = { data: e.data, error: 'too blue' };
71 assert.ok(!~ids.indexOf(e.id), 'ID should be unique');
72 assert.equal(e.event, 'sdk-x-test-multi', 'has event name');
73 ids.push(e.id);
74 emit(response, 'data', e);
75 }
76 };
78 exports.testSerialization = function (assert, done) {
79 on(stream, 'data', handle);
80 let object = { title: 'my test data' };
81 let resObject;
82 send('sdk-x-test-serialize', object).then(data => {
83 data.title = 'another title';
84 assert.equal(object.title, 'my test data', 'original object not modified');
85 assert.equal(resObject.title, 'new title', 'object passed by value from host');
86 off(stream, 'data', handle);
87 done();
88 }, (reason) => {
89 assert.fail('should not call reject');
90 });
91 function handle (e) {
92 e.data.title = 'new title';
93 assert.equal(object.title, 'my test data', 'object passed by value to host');
94 resObject = e.data;
95 emit(response, 'data', e);
96 }
97 };
99 require('test').run(exports);
