react-native/RNTester/RNTesterUnitTests/RCTModuleInitNotificationRa...

118 lines
2.6 KiB
Objective-C

/**
* 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.
*
*/
#import <Foundation/Foundation.h>
#import <XCTest/XCTest.h>
#import <RCTTest/RCTTestRunner.h>
#import <React/RCTBridge.h>
#import <React/RCTBridgeModule.h>
#import <React/RCTJavaScriptExecutor.h>
#import <React/RCTUIManager.h>
#import <React/RCTViewManager.h>
@interface RCTTestViewManager : RCTViewManager
@end
@implementation RCTTestViewManager
RCT_EXPORT_MODULE()
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-implementations"
- (NSArray<NSString *> *)customBubblingEventTypes
{
return @[@"foo"];
}
#pragma clang diagnostic pop
@end
@interface RCTNotificationObserverModule : NSObject <RCTBridgeModule>
@property (nonatomic, assign) BOOL didDetectViewManagerInit;
@end
@implementation RCTNotificationObserverModule
@synthesize bridge = _bridge;
RCT_EXPORT_MODULE()
- (void)setBridge:(RCTBridge *)bridge
{
_bridge = bridge;
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(didInitViewManager:) name:RCTDidInitializeModuleNotification object:nil];
}
- (void)didInitViewManager:(NSNotification *)note
{
id<RCTBridgeModule> module = note.userInfo[@"module"];
if ([module isKindOfClass:[RCTTestViewManager class]]) {
_didDetectViewManagerInit = YES;
}
}
- (void)dealloc
{
[[NSNotificationCenter defaultCenter] removeObserver:self];
}
@end
@interface RCTModuleInitNotificationRaceTests : XCTestCase <RCTBridgeDelegate>
{
RCTBridge *_bridge;
RCTNotificationObserverModule *_notificationObserver;
}
@end
@implementation RCTModuleInitNotificationRaceTests
- (NSURL *)sourceURLForBridge:(__unused RCTBridge *)bridge
{
NSBundle *bundle = [NSBundle bundleForClass:[self class]];
return [bundle URLForResource:@"RNTesterUnitTestsBundle" withExtension:@"js"];
}
- (NSArray *)extraModulesForBridge:(__unused RCTBridge *)bridge
{
return @[[RCTTestViewManager new], _notificationObserver];
}
- (void)setUp
{
[super setUp];
_notificationObserver = [RCTNotificationObserverModule new];
_bridge = [[RCTBridge alloc] initWithDelegate:self launchOptions:nil];
}
- (void)tearDown
{
[super tearDown];
_notificationObserver = nil;
[_bridge invalidate];
_bridge = nil;
}
- (void)testViewManagerNotInitializedBeforeSetBridgeModule
{
RCT_RUN_RUNLOOP_WHILE(!_notificationObserver.didDetectViewManagerInit);
}
@end