michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 'use strict';
michael@0: 
michael@0: const { Cc, Ci } = require('chrome');
michael@0: const { defer, all } = require('sdk/core/promise');
michael@0: const { setTimeout } = require('sdk/timers');
michael@0: const { request, response } = require('sdk/addon/host');
michael@0: const { send } = require('sdk/addon/events');
michael@0: const { filter } = require('sdk/event/utils');
michael@0: const { on, emit, off } = require('sdk/event/core');
michael@0: 
michael@0: let stream = filter(request, (data) => /sdk-x-test/.test(data.event));
michael@0: 
michael@0: exports.testSend = function (assert, done) {
michael@0:   on(stream, 'data', handle);
michael@0:   send('sdk-x-test-simple', { title: 'my test data' }).then((data) => {
michael@0:     assert.equal(data.title, 'my response', 'response is handled');
michael@0:     off(stream, 'data', handle);
michael@0:     done();
michael@0:   }, (reason) => {
michael@0:     assert.fail('should not call reject');
michael@0:   });
michael@0:   function handle (e) {
michael@0:     assert.equal(e.event, 'sdk-x-test-simple', 'correct event name');
michael@0:     assert.ok(e.id != null, 'message has an ID');
michael@0:     assert.equal(e.data.title, 'my test data', 'serialized data passes');
michael@0:     e.data.title = 'my response';
michael@0:     emit(response, 'data', e);
michael@0:   }
michael@0: };
michael@0: 
michael@0: exports.testSendError = function (assert, done) {
michael@0:   on(stream, 'data', handle);
michael@0:   send('sdk-x-test-error', { title: 'my test data' }).then((data) => {
michael@0:     assert.fail('should not call success');
michael@0:   }, (reason) => {
michael@0:     assert.equal(reason, 'ErrorInfo', 'should reject with error/reason');
michael@0:     off(stream, 'data', handle);
michael@0:     done();
michael@0:   });
michael@0:   function handle (e) {
michael@0:     e.error = 'ErrorInfo';
michael@0:     emit(response, 'data', e);
michael@0:   }
michael@0: };
michael@0: 
michael@0: exports.testMultipleSends = function (assert, done) {
michael@0:   let count = 0;
michael@0:   let ids = [];
michael@0:   on(stream, 'data', handle);
michael@0:   ['firefox', 'thunderbird', 'rust'].map(data =>
michael@0:     send('sdk-x-test-multi', { data: data }).then(val => {
michael@0:     assert.ok(val === 'firefox' || val === 'rust', 'successful calls resolve correctly');
michael@0:     if (++count === 3) {
michael@0:       off(stream, 'data', handle);
michael@0:       done();
michael@0:     }
michael@0:   }, reason => {
michael@0:     assert.equal(reason.error, 'too blue', 'rejected calls are rejected');
michael@0:     if (++count === 3) {
michael@0:       off(stream, 'data', handle);
michael@0:       done();
michael@0:     }
michael@0:   }));
michael@0: 
michael@0:   function handle (e) {
michael@0:     if (e.data !== 'firefox' || e.data !== 'rust')
michael@0:       e.error = { data: e.data, error: 'too blue' };
michael@0:     assert.ok(!~ids.indexOf(e.id), 'ID should be unique');
michael@0:     assert.equal(e.event, 'sdk-x-test-multi', 'has event name');
michael@0:     ids.push(e.id);
michael@0:     emit(response, 'data', e);
michael@0:   }
michael@0: };
michael@0: 
michael@0: exports.testSerialization = function (assert, done) {
michael@0:   on(stream, 'data', handle);
michael@0:   let object = { title: 'my test data' };
michael@0:   let resObject;
michael@0:   send('sdk-x-test-serialize', object).then(data => {
michael@0:     data.title = 'another title';
michael@0:     assert.equal(object.title, 'my test data', 'original object not modified');
michael@0:     assert.equal(resObject.title, 'new title', 'object passed by value from host');
michael@0:     off(stream, 'data', handle);
michael@0:     done();
michael@0:   }, (reason) => {
michael@0:     assert.fail('should not call reject');
michael@0:   });
michael@0:   function handle (e) {
michael@0:     e.data.title = 'new title';
michael@0:     assert.equal(object.title, 'my test data', 'object passed by value to host');
michael@0:     resObject = e.data;
michael@0:     emit(response, 'data', e);
michael@0:   }
michael@0: };
michael@0: 
michael@0: require('test').run(exports);