react-native/RNTester/RNTesterUnitTests/RCTJSCExecutorTests.m

46 lines
1.2 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 <mach/mach_time.h>
#import <XCTest/XCTest.h>
#import <React/RCTJSCExecutor.h>
@interface RCTJSCExecutorTests : XCTestCase
@end
@implementation RCTJSCExecutorTests
{
RCTJSCExecutor *_executor;
}
- (void)setUp
{
[super setUp];
_executor = [RCTJSCExecutor new];
[_executor setUp];
}
- (void)testNativeLoggingHookExceptionBehavior
{
dispatch_semaphore_t doneSem = dispatch_semaphore_create(0);
[_executor executeApplicationScript:[@"var x = {toString: function() { throw 1; }}; nativeLoggingHook(x);" dataUsingEncoding:NSUTF8StringEncoding]
sourceURL:[NSURL URLWithString:@"file://"]
onComplete:^(__unused id error){
dispatch_semaphore_signal(doneSem);
}];
dispatch_semaphore_wait(doneSem, DISPATCH_TIME_FOREVER);
[_executor invalidate];
}
@end