mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-11 22:55:59 +05:45
Greg Soltis
3cbdbf2652
* Implement schema versions * Style fixes * newlines, copyrights, assumptions * Fix nullability * Raw ptr -> shared_ptr * kVersionTableGlobal -> kVersionGlobalTable * Drop utils, move into static methods * Drop extra include * Add a few more comments * Move version constant into migrations file * formatting? * Fix comment
78 lines
2.6 KiB
Objective-C
78 lines
2.6 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 "Firestore/Example/Tests/Local/FSTPersistenceTestHelpers.h"
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#import "Firestore/Source/Local/FSTLevelDB.h"
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#import "Firestore/Source/Local/FSTLocalSerializer.h"
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#import "Firestore/Source/Local/FSTMemoryPersistence.h"
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#import "Firestore/Source/Model/FSTDatabaseID.h"
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#import "Firestore/Source/Remote/FSTSerializerBeta.h"
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NS_ASSUME_NONNULL_BEGIN
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@implementation FSTPersistenceTestHelpers
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+ (NSString *)levelDBDir {
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NSError *error;
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NSFileManager *files = [NSFileManager defaultManager];
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NSString *dir =
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[NSTemporaryDirectory() stringByAppendingPathComponent:@"FSTPersistenceTestHelpers"];
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if ([files fileExistsAtPath:dir]) {
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// Delete the directory first to ensure isolation between runs.
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BOOL success = [files removeItemAtPath:dir error:&error];
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if (!success) {
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[NSException raise:NSInternalInconsistencyException
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format:@"Failed to clean up leveldb path %@: %@", dir, error];
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}
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}
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return dir;
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}
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+ (FSTLevelDB *)levelDBPersistence {
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NSString *dir = [self levelDBDir];
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FSTDatabaseID *databaseID = [FSTDatabaseID databaseIDWithProject:@"p" database:@"d"];
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FSTSerializerBeta *remoteSerializer = [[FSTSerializerBeta alloc] initWithDatabaseID:databaseID];
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FSTLocalSerializer *serializer =
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[[FSTLocalSerializer alloc] initWithRemoteSerializer:remoteSerializer];
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FSTLevelDB *db = [[FSTLevelDB alloc] initWithDirectory:dir serializer:serializer];
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NSError *error;
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BOOL success = [db start:&error];
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if (!success) {
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[NSException raise:NSInternalInconsistencyException
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format:@"Failed to create leveldb path %@: %@", dir, error];
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}
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return db;
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}
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+ (FSTMemoryPersistence *)memoryPersistence {
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NSError *error;
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FSTMemoryPersistence *persistence = [FSTMemoryPersistence persistence];
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BOOL success = [persistence start:&error];
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if (!success) {
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[NSException raise:NSInternalInconsistencyException
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format:@"Failed to start memory persistence: %@", error];
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}
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return persistence;
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}
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@end
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NS_ASSUME_NONNULL_END
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