mirror of
https://github.com/firebase/firebase-ios-sdk
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zxu
4e1ffe4649
* remove conversions in `Local` and `Remote` * replace `FSTSnapshotVersion` in `Model` * replace `FSTSnapshotVersion` in the rest * let test check equal with C++ equal * fix newly added code * address changes
83 lines
2.9 KiB
Objective-C
83 lines
2.9 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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#import "Firestore/Source/Remote/FSTDatastore.h"
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#include "Firestore/core/src/firebase/firestore/model/snapshot_version.h"
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NS_ASSUME_NONNULL_BEGIN
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@interface FSTMockDatastore : FSTDatastore
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/**
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* A count of the total number of requests sent to the watch stream since the beginning of the test
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* case.
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*/
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@property(nonatomic) int watchStreamRequestCount;
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/**
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* A count of the total number of requests sent to the write stream since the beginning of the test
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* case.
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*/
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@property(nonatomic) int writeStreamRequestCount;
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#pragma mark - Watch Stream manipulation.
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/** Injects an Added WatchChange containing the given targetIDs. */
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- (void)writeWatchTargetAddedWithTargetIDs:(NSArray<FSTBoxedTargetID *> *)targetIDs;
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/** Injects an Added WatchChange that marks the given targetIDs current. */
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- (void)writeWatchCurrentWithTargetIDs:(NSArray<FSTBoxedTargetID *> *)targetIDs
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snapshotVersion:
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(const firebase::firestore::model::SnapshotVersion &)snapshotVersion
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resumeToken:(NSData *)resumeToken;
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/** Injects a WatchChange as though it had come from the backend. */
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- (void)writeWatchChange:(FSTWatchChange *)change
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snapshotVersion:(const firebase::firestore::model::SnapshotVersion &)snap;
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/** Injects a stream failure as though it had come from the backend. */
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- (void)failWatchStreamWithError:(NSError *)error;
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/** Returns the set of active targets on the watch stream. */
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- (NSDictionary<FSTBoxedTargetID *, FSTQueryData *> *)activeTargets;
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/** Helper method to expose watch stream state to verify in tests. */
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- (BOOL)isWatchStreamOpen;
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#pragma mark - Write Stream manipulation.
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/**
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* Returns the next write that was "sent to the backend", failing if there are no queued sent
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*/
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- (NSArray<FSTMutation *> *)nextSentWrite;
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/** Returns the number of writes that have been sent to the backend but not waited on yet. */
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- (int)writesSent;
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/** Injects a write ack as though it had come from the backend in response to a write. */
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- (void)ackWriteWithVersion:(const firebase::firestore::model::SnapshotVersion &)commitVersion
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mutationResults:(NSArray<FSTMutationResult *> *)results;
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/** Injects a stream failure as though it had come from the backend. */
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- (void)failWriteWithError:(NSError *_Nullable)error;
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@end
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NS_ASSUME_NONNULL_END
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