diff --git a/IntegrationTests/AppEventsTest.js b/IntegrationTests/AppEventsTest.js new file mode 100644 index 00000000000..e46b956b4d5 --- /dev/null +++ b/IntegrationTests/AppEventsTest.js @@ -0,0 +1,62 @@ +/** + * Copyright (c) 2015-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @providesModule AppEventsTest + * @flow + */ +'use strict'; + +var React = require('react-native'); +var { + NativeAppEventEmitter, + NativeModules, + StyleSheet, + Text, + View, +} = React; +var TestModule = NativeModules.TestModule || NativeModules.SnapshotTestManager; + +var deepDiffer = require('deepDiffer'); + +var TEST_PAYLOAD = {foo: 'bar'}; + +var AppEventsTest = React.createClass({ + getInitialState: function() { + return {sent: 'none', received: 'none'}; + }, + componentDidMount: function() { + NativeAppEventEmitter.addListener('testEvent', this.receiveEvent); + var event = {data: TEST_PAYLOAD, ts: Date.now()}; + TestModule.sendAppEvent('testEvent', event); + this.setState({sent: event}); + }, + receiveEvent: function(event: any) { + if (deepDiffer(event.data, TEST_PAYLOAD)) { + throw new Error('Received wrong event: ' + JSON.stringify(event)); + } + var elapsed = (Date.now() - event.ts) + 'ms'; + this.setState({received: event, elapsed}, TestModule.markTestCompleted); + }, + render: function() { + return ( + + + {JSON.stringify(this.state, null, ' ')} + + + ); + } +}); + +var styles = StyleSheet.create({ + container: { + margin: 40, + }, +}); + +module.exports = AppEventsTest; diff --git a/IntegrationTests/IntegrationTestsApp.js b/IntegrationTests/IntegrationTestsApp.js index 1e61a0dbc15..d769c08318f 100644 --- a/IntegrationTests/IntegrationTestsApp.js +++ b/IntegrationTests/IntegrationTestsApp.js @@ -26,6 +26,7 @@ var TESTS = [ require('./TimersTest'), require('./AsyncStorageTest'), require('./LayoutEventsTest'), + require('./AppEventsTest'), require('./SimpleSnapshotTest'), ]; diff --git a/IntegrationTests/IntegrationTestsTests/IntegrationTestsTests.m b/IntegrationTests/IntegrationTestsTests/IntegrationTestsTests.m index 9bf1a4fc145..0aca49d3c0a 100644 --- a/IntegrationTests/IntegrationTestsTests/IntegrationTestsTests.m +++ b/IntegrationTests/IntegrationTestsTests/IntegrationTestsTests.m @@ -76,6 +76,11 @@ [_runner runTest:_cmd module:@"LayoutEventsTest"]; } +- (void)testAppEvents +{ + [_runner runTest:_cmd module:@"AppEventsTest"]; +} + #pragma mark Snapshot Tests - (void)testSimpleSnapshot diff --git a/Libraries/RCTTest/RCTTestModule.m b/Libraries/RCTTest/RCTTestModule.m index 33f562515d6..2508b88fec6 100644 --- a/Libraries/RCTTest/RCTTestModule.m +++ b/Libraries/RCTTest/RCTTestModule.m @@ -11,6 +11,7 @@ #import "FBSnapshotTestController.h" #import "RCTAssert.h" +#import "RCTEventDispatcher.h" #import "RCTLog.h" #import "RCTUIManager.h" @@ -63,4 +64,9 @@ RCT_EXPORT_METHOD(markTestCompleted) }]; } +RCT_EXPORT_METHOD(sendAppEvent:(NSString *)name body:(id)body) +{ + [_bridge.eventDispatcher sendAppEventWithName:name body:body]; +} + @end