mirror of
https://github.com/firebase/firebase-ios-sdk
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49 lines
1.4 KiB
Objective-C
49 lines
1.4 KiB
Objective-C
/*
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* Copyright 2017 Google
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import <Foundation/Foundation.h>
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@class FIRDocumentSnapshot;
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@class FIRQuerySnapshot;
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@class XCTestCase;
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@class XCTestExpectation;
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NS_ASSUME_NONNULL_BEGIN
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typedef void (^FSTValueEventHandler)(id _Nullable, NSError *_Nullable error);
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@interface FSTEventAccumulator<EventType> : NSObject
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+ (instancetype)accumulatorForTest:(XCTestCase *)testCase;
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- (instancetype)init NS_UNAVAILABLE;
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- (EventType)awaitEventWithName:(NSString *)name;
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- (NSArray<EventType> *)awaitEvents:(NSUInteger)events name:(NSString *)name;
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/** Waits for a latency compensated local snapshot. */
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- (EventType)awaitLocalEvent;
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/** Waits for a snapshot that has no pending writes */
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- (EventType)awaitRemoteEvent;
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@property(nonatomic, strong, readonly) FSTValueEventHandler valueEventHandler;
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@end
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NS_ASSUME_NONNULL_END
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