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/*
* Copyright 2017 Google
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#import <XCTest/XCTest.h>
#import "FirebaseCommunity/FIRApp.h"
#import "FTestHelpers.h"
#import "FTestAuthTokenGenerator.h"
#import "FIRTestAuthTokenProvider.h"
#import "FIRDatabaseConfig_Private.h"
#import "FTestBase.h"
@interface FIRAuthTests : FTestBase
@end
@implementation FIRAuthTests
- (void)setUp {
[super setUp];
}
- (void)tearDown {
[super tearDown];
}
- (void)testListensAndAuthRaceCondition {
[FIRDatabase setLoggingEnabled:YES];
id<FAuthTokenProvider> tokenProvider = [FAuthTokenProvider authTokenProviderForApp:[FIRApp defaultApp]];
FIRDatabaseConfig *config = [FIRDatabaseConfig configForName:@"testWritesRestoredAfterAuth"];
config.authTokenProvider = tokenProvider;
FIRDatabaseReference *ref = [[[FIRDatabaseReference alloc] initWithConfig:config] childByAutoId];
__block BOOL done = NO;
[[[ref root] child:@".info/connected"] observeEventType:FIRDataEventTypeValue withBlock:^void(
FIRDataSnapshot *snapshot) {
if ([snapshot.value boolValue]) {
// Start a listen before auth credentials are restored.
[ref observeEventType:FIRDataEventTypeValue withBlock:^(FIRDataSnapshot *snapshot) {
}];
// subsequent writes should complete successfully.
[ref setValue:@42 withCompletionBlock:^(NSError *error, FIRDatabaseReference *ref) {
done = YES;
}];
}
}];
WAIT_FOR(done);
}
@end
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