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RCTRootView integration tests 

Reviewed By: javache

Differential Revision: D2631527

fb-gh-sync-id: 377471d9e8546d7c05a045286a6ef7c5277ded16
This commit is contained in:
Pawel Sienkowski 2015-11-19 13:32:37 -08:00 committed by facebook-github-bot-0
parent 2faf8632d3
commit 0d17d6a8c0
6 changed files with 459 additions and 2 deletions
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8
Examples/UIExplorer/UIExplorer.xcodeproj/project.pbxproj
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@ -50,8 +50,9 @@
14D6D7281B2222EF001FB087 /* libRCTWebSocket.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 139FDED91B0651EA00C62182 /* libRCTWebSocket.a */; };
14D6D7291B2222EF001FB087 /* libReact.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 14AADF041AC3DB95002390C9 /* libReact.a */; };
14DC67F41AB71881001358AB /* libRCTPushNotification.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 14DC67F11AB71876001358AB /* libRCTPushNotification.a */; };
272E6B3F1BEA849E001FCF37 /* UpdatePropertiesExampleView.m in Sources */ = {isa = PBXBuildFile; fileRef = 272E6B3C1BEA849E001FCF37 /* UpdatePropertiesExampleView.m */; };
27F441EC1BEBE5030039B79C /* FlexibleSizeExampleView.m in Sources */ = {isa = PBXBuildFile; fileRef = 27F441E81BEBE5030039B79C /* FlexibleSizeExampleView.m */; };
272E6B3F1BEA849E001FCF37 /* UpdatePropertiesExampleView.m in Sources */ = {isa = PBXBuildFile; fileRef = 272E6B3C1BEA849E001FCF37 /* UpdatePropertiesExampleView.m */; settings = {ASSET_TAGS = (); }; };
27F441EC1BEBE5030039B79C /* FlexibleSizeExampleView.m in Sources */ = {isa = PBXBuildFile; fileRef = 27F441E81BEBE5030039B79C /* FlexibleSizeExampleView.m */; settings = {ASSET_TAGS = (); }; };
27B885561BED29AF00008352 /* RCTRootViewIntegrationTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 27B885551BED29AF00008352 /* RCTRootViewIntegrationTests.m */; settings = {ASSET_TAGS = (); }; };
3578590A1B28D2CF00341EDB /* libRCTLinking.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 357859011B28D2C500341EDB /* libRCTLinking.a */; };
3D36915B1BDA8CBB007B22D8 /* uie_thumb_big.png in Resources */ = {isa = PBXBuildFile; fileRef = 3D36915A1BDA8CBB007B22D8 /* uie_thumb_big.png */; };
3DB99D0C1BA0340600302749 /* UIExplorerIntegrationTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 3DB99D0B1BA0340600302749 /* UIExplorerIntegrationTests.m */; };
@ -228,6 +229,7 @@
272E6B3C1BEA849E001FCF37 /* UpdatePropertiesExampleView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = UpdatePropertiesExampleView.m; path = UIExplorer/NativeExampleViews/UpdatePropertiesExampleView.m; sourceTree = "<group>"; };
27F441E81BEBE5030039B79C /* FlexibleSizeExampleView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = FlexibleSizeExampleView.m; path = UIExplorer/NativeExampleViews/FlexibleSizeExampleView.m; sourceTree = "<group>"; };
27F441EA1BEBE5030039B79C /* FlexibleSizeExampleView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = FlexibleSizeExampleView.h; path = UIExplorer/NativeExampleViews/FlexibleSizeExampleView.h; sourceTree = "<group>"; };
27B885551BED29AF00008352 /* RCTRootViewIntegrationTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RCTRootViewIntegrationTests.m; sourceTree = "<group>"; };
357858F81B28D2C400341EDB /* RCTLinking.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = RCTLinking.xcodeproj; path = ../../Libraries/LinkingIOS/RCTLinking.xcodeproj; sourceTree = "<group>"; };
3D36915A1BDA8CBB007B22D8 /* uie_thumb_big.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; name = uie_thumb_big.png; path = UIExplorer/Images.xcassets/uie_thumb_big.imageset/uie_thumb_big.png; sourceTree = SOURCE_ROOT; };
3DB99D0B1BA0340600302749 /* UIExplorerIntegrationTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = UIExplorerIntegrationTests.m; sourceTree = "<group>"; };
@ -434,6 +436,7 @@
143BC5961B21E3E100462512 /* UIExplorerIntegrationTests */ = {
isa = PBXGroup;
children = (
27B885551BED29AF00008352 /* RCTRootViewIntegrationTests.m */,
3DB99D0B1BA0340600302749 /* UIExplorerIntegrationTests.m */,
143BC5A01B21E45C00462512 /* UIExplorerSnapshotTests.m */,
83636F8E1B53F22C009F943E /* RCTUIManagerScenarioTests.m */,
@ -886,6 +889,7 @@
3DB99D0C1BA0340600302749 /* UIExplorerIntegrationTests.m in Sources */,
83636F8F1B53F22C009F943E /* RCTUIManagerScenarioTests.m in Sources */,
143BC5A11B21E45C00462512 /* UIExplorerSnapshotTests.m in Sources */,
27B885561BED29AF00008352 /* RCTRootViewIntegrationTests.m in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};

172
Examples/UIExplorer/UIExplorerIntegrationTests/RCTRootViewIntegrationTests.m Normal file
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@ -0,0 +1,172 @@
/**
* 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.
*/
//vs
/**
* The examples provided by Facebook are for non-commercial testing and
* evaluation purposes only.
*
* Facebook reserves all rights not expressly granted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#import <UIKit/UIKit.h>
#import <XCTest/XCTest.h>
#import "RCTAssert.h"
#import "RCTEventDispatcher.h"
#import "RCTRootView.h"
#import "RCTRootViewDelegate.h"
#import <RCTTest/RCTTestRunner.h>
#define RCT_TEST_DATA_CONFIGURATION_BLOCK(appName, testType, input, block) \
- (void)test##appName##_##testType##_##input \
{ \
[_runner runTest:_cmd \
module:@#appName \
initialProps:@{@#input:@YES} \
configurationBlock:block]; \
}
#define RCT_TEST_CONFIGURATION_BLOCK(appName, block) \
- (void)test##appName \
{ \
[_runner runTest:_cmd \
module:@#appName \
initialProps:nil \
configurationBlock:block]; \
}
#define RCTNone RCTRootViewSizeFlexibilityNone
#define RCTHeight RCTRootViewSizeFlexibilityHeight
#define RCTWidth RCTRootViewSizeFlexibilityWidth
#define RCTBoth RCTRootViewSizeFlexibilityWidthAndHeight
typedef void (^ControlBlock)(RCTRootView*);
@interface SizeFlexibilityTestDelegate : NSObject<RCTRootViewDelegate>
@end
@implementation SizeFlexibilityTestDelegate
- (void)rootViewDidChangeIntrinsicSize:(RCTRootView *)rootView
{
[rootView.bridge.eventDispatcher sendAppEventWithName:@"rootViewDidChangeIntrinsicSize"
body:@{@"width": @(rootView.intrinsicSize.width),
@"height": @(rootView.intrinsicSize.height)}];
}
@end
static SizeFlexibilityTestDelegate *sizeFlexibilityDelegate()
{
static SizeFlexibilityTestDelegate *delegate;
if (delegate == nil) {
delegate = [SizeFlexibilityTestDelegate new];
}
return delegate;
}
static ControlBlock simpleSizeFlexibilityBlock(RCTRootViewSizeFlexibility sizeFlexibility)
{
return ^(RCTRootView *rootView){
rootView.delegate = sizeFlexibilityDelegate();
rootView.sizeFlexibility = sizeFlexibility;
};
}
static ControlBlock multipleSizeFlexibilityUpdatesBlock(RCTRootViewSizeFlexibility finalSizeFlexibility)
{
return ^(RCTRootView *rootView){
NSInteger arr[4] = {RCTNone,
RCTHeight,
RCTWidth,
RCTBoth};
rootView.delegate = sizeFlexibilityDelegate();
for (int i = 0; i < 4; ++i) {
if (arr[i] != finalSizeFlexibility) {
rootView.sizeFlexibility = arr[i];
}
}
rootView.sizeFlexibility = finalSizeFlexibility;
};
}
static ControlBlock reactContentSizeUpdateBlock(RCTRootViewSizeFlexibility sizeFlexibility)
{
return ^(RCTRootView *rootView){
rootView.delegate = sizeFlexibilityDelegate();
rootView.sizeFlexibility = sizeFlexibility;
};
}
static ControlBlock propertiesUpdateBlock()
{
return ^(RCTRootView *rootView){
rootView.appProperties = @{@"markTestPassed":@YES};
};
}
@interface RCTRootViewIntegrationTests : XCTestCase
@end
@implementation RCTRootViewIntegrationTests
{
RCTTestRunner *_runner;
}
- (void)setUp
{
#if __LP64__
RCTAssert(NO, @"Tests should be run on 32-bit device simulators (e.g. iPhone 5)");
#endif
NSOperatingSystemVersion version = [NSProcessInfo processInfo].operatingSystemVersion;
RCTAssert((version.majorVersion == 8 && version.minorVersion >= 3) || version.majorVersion >= 9, @"Tests should be run on iOS 8.3+, found %zd.%zd.%zd", version.majorVersion, version.minorVersion, version.patchVersion);
_runner = RCTInitRunnerForApp(@"IntegrationTests/RCTRootViewIntegrationTestApp", nil);
}
#pragma mark Logic Tests
// This list should be kept in sync with RCTRootViewIntegrationTestApp.js
// Simple size flexibility tests - test if the content is measured properly
RCT_TEST_DATA_CONFIGURATION_BLOCK(SizeFlexibilityUpdateTest, SingleUpdate, none, simpleSizeFlexibilityBlock(RCTNone));
RCT_TEST_DATA_CONFIGURATION_BLOCK(SizeFlexibilityUpdateTest, SingleUpdate, height, simpleSizeFlexibilityBlock(RCTHeight));
RCT_TEST_DATA_CONFIGURATION_BLOCK(SizeFlexibilityUpdateTest, SingleUpdate, width, simpleSizeFlexibilityBlock(RCTWidth));
RCT_TEST_DATA_CONFIGURATION_BLOCK(SizeFlexibilityUpdateTest, SingleUpdate, both, simpleSizeFlexibilityBlock(RCTBoth));
// Consider multiple size flexibility updates in a row. Test if the view's flexibility mode eventually is set to the expected value
RCT_TEST_DATA_CONFIGURATION_BLOCK(SizeFlexibilityUpdateTest, MultipleUpdates, none, multipleSizeFlexibilityUpdatesBlock(RCTNone));
RCT_TEST_DATA_CONFIGURATION_BLOCK(SizeFlexibilityUpdateTest, MultipleUpdates, height, multipleSizeFlexibilityUpdatesBlock(RCTHeight));
RCT_TEST_DATA_CONFIGURATION_BLOCK(SizeFlexibilityUpdateTest, MultipleUpdates, width, multipleSizeFlexibilityUpdatesBlock(RCTWidth));
RCT_TEST_DATA_CONFIGURATION_BLOCK(SizeFlexibilityUpdateTest, MultipleUpdates, both, multipleSizeFlexibilityUpdatesBlock(RCTBoth));
// Test if the 'rootViewDidChangeIntrinsicSize' delegate method is called after the RN app decides internally to resize
RCT_TEST_CONFIGURATION_BLOCK(ReactContentSizeUpdateTest, reactContentSizeUpdateBlock(RCTBoth))
// Test if setting 'appProperties' property updates the RN app
RCT_TEST_CONFIGURATION_BLOCK(PropertiesUpdateTest, propertiesUpdateBlock())
@end

32
IntegrationTests/PropertiesUpdateTest.js Normal file
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@ -0,0 +1,32 @@
/**
* 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.
*/
'use strict';
var React = require('react-native');
var {
View,
} = React;
var { TestModule } = React.addons;
var PropertiesUpdateTest = React.createClass({
render() {
if (this.props.markTestPassed) {
TestModule.markTestPassed(true);
}
return (
<View/>
);
}
});
PropertiesUpdateTest.displayName = 'PropertiesUpdateTest';
module.exports = PropertiesUpdateTest;

94
IntegrationTests/RCTRootViewIntegrationTestApp.js Normal file
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@ -0,0 +1,94 @@
/**
* 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 RCTRootViewIntegrationTestsApp
*/
'use strict';
require('regenerator/runtime');
var React = require('react-native');
var {
AppRegistry,
ScrollView,
StyleSheet,
Text,
TouchableOpacity,
View,
} = React;
/* Keep this list in sync with RCTRootViewIntegrationTests.m */
var TESTS = [
require('./PropertiesUpdateTest'),
require('./ReactContentSizeUpdateTest'),
require('./SizeFlexibilityUpdateTest'),
];
TESTS.forEach(
(test) => AppRegistry.registerComponent(test.displayName, () => test)
);
var RCTRootViewIntegrationTestsApp = React.createClass({
getInitialState: function() {
return {
test: null,
};
},
render: function() {
if (this.state.test) {
return (
<ScrollView>
<this.state.test />
</ScrollView>
);
}
return (
<View style={styles.container}>
<Text style={styles.row}>
Click on a test to run it in this shell for easier debugging and
development. Run all tests in the testing environment with cmd+U in
Xcode.
</Text>
<View style={styles.separator} />
<ScrollView>
{TESTS.map((test) => [
<TouchableOpacity
onPress={() => this.setState({test})}
style={styles.row}>
<Text style={styles.testName}>
{test.displayName}
</Text>
</TouchableOpacity>,
<View style={styles.separator} />
])}
</ScrollView>
</View>
);
}
});
var styles = StyleSheet.create({
container: {
backgroundColor: 'white',
marginTop: 40,
margin: 15,
},
row: {
padding: 10,
},
testName: {
fontWeight: '500',
},
separator: {
height: 1,
backgroundColor: '#bbbbbb',
},
});
AppRegistry.registerComponent('RCTRootViewIntegrationTestsApp', () => RCTRootViewIntegrationTestsApp);

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IntegrationTests/ReactContentSizeUpdateTest.js Normal file
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@ -0,0 +1,73 @@
/**
* 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.
*/
'use strict';
var React = require('react-native');
var RCTNativeAppEventEmitter = require('RCTNativeAppEventEmitter');
var Subscribable = require('Subscribable');
var TimerMixin = require('react-timer-mixin');
var { View } = React;
var { TestModule } = React.addons;
var reactViewWidth = 101;
var reactViewHeight = 102;
var newReactViewWidth = 201;
var newReactViewHeight = 202;
var ReactContentSizeUpdateTest = React.createClass({
mixins: [Subscribable.Mixin,
TimerMixin],
componentWillMount: function() {
this.addListenerOn(
RCTNativeAppEventEmitter,
'rootViewDidChangeIntrinsicSize',
this.rootViewDidChangeIntrinsicSize
);
},
getInitialState: function() {
return {
height: reactViewHeight,
width: reactViewWidth,
};
},
updateViewSize: function() {
this.setState({
height: newReactViewHeight,
width: newReactViewWidth,
});
},
componentDidMount: function() {
this.setTimeout(
() => { this.updateViewSize(); },
1000
);
},
rootViewDidChangeIntrinsicSize: function(intrinsicSize) {
if (intrinsicSize.height === newReactViewHeight && intrinsicSize.width === newReactViewWidth) {
TestModule.markTestPassed(true);
}
},
render() {
return (
<View style={{'height':this.state.height, 'width':this.state.width}}/>
);
}
});
ReactContentSizeUpdateTest.displayName = 'ReactContentSizeUpdateTest';
module.exports = ReactContentSizeUpdateTest;

82
IntegrationTests/SizeFlexibilityUpdateTest.js Normal file
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@ -0,0 +1,82 @@
/**
* 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.
*/
'use strict';
var React = require('react-native');
var RCTNativeAppEventEmitter = require('RCTNativeAppEventEmitter');
var Subscribable = require('Subscribable');
var { View } = React;
var { TestModule } = React.addons;
var reactViewWidth = 111;
var reactViewHeight = 222;
var finalState = false;
var SizeFlexibilityUpdateTest = React.createClass({
mixins: [Subscribable.Mixin],
componentWillMount: function() {
this.addListenerOn(
RCTNativeAppEventEmitter,
'rootViewDidChangeIntrinsicSize',
this.rootViewDidChangeIntrinsicSize
);
},
markPassed: function() {
TestModule.markTestPassed(true);
finalState = true;
},
rootViewDidChangeIntrinsicSize: function(intrinsicSize) {
if (finalState) {
// If a test reaches its final state, it is not expected to do anything more
TestModule.markTestPassed(false);
return;
}
if (this.props.both) {
if (intrinsicSize.width === reactViewWidth && intrinsicSize.height === reactViewHeight) {
this.markPassed();
return;
}
}
if (this.props.height) {
if (intrinsicSize.width !== reactViewWidth && intrinsicSize.height === reactViewHeight) {
this.markPassed();
return;
}
}
if (this.props.width) {
if (intrinsicSize.width === reactViewWidth && intrinsicSize.height !== reactViewHeight) {
this.markPassed();
return;
}
}
if (this.props.none) {
if (intrinsicSize.width !== reactViewWidth && intrinsicSize.height !== reactViewHeight) {
this.markPassed();
return;
}
}
},
render() {
return (
<View style={{'height':reactViewHeight, 'width':reactViewWidth}}/>
);
}
});
SizeFlexibilityUpdateTest.displayName = 'SizeFlexibilityUpdateTest';
module.exports = SizeFlexibilityUpdateTest;