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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 "Firestore/Example/Tests/Local/FSTPersistenceTestHelpers.h"
#import "Firestore/Source/Local/FSTLevelDB.h"
#import "Firestore/Source/Local/FSTLocalSerializer.h"
#import "Firestore/Source/Local/FSTMemoryPersistence.h"
#import "Firestore/Source/Model/FSTDatabaseID.h"
#import "Firestore/Source/Remote/FSTSerializerBeta.h"
NS_ASSUME_NONNULL_BEGIN
@implementation FSTPersistenceTestHelpers
+ (FSTLevelDB *)levelDBPersistence {
NSError *error;
NSFileManager *files = [NSFileManager defaultManager];
NSString *dir =
[NSTemporaryDirectory() stringByAppendingPathComponent:@"FSTPersistenceTestHelpers"];
if ([files fileExistsAtPath:dir]) {
// Delete the directory first to ensure isolation between runs.
BOOL success = [files removeItemAtPath:dir error:&error];
if (!success) {
[NSException raise:NSInternalInconsistencyException
format:@"Failed to clean up leveldb path %@: %@", dir, error];
}
}
FSTDatabaseID *databaseID = [FSTDatabaseID databaseIDWithProject:@"p" database:@"d"];
FSTSerializerBeta *remoteSerializer = [[FSTSerializerBeta alloc] initWithDatabaseID:databaseID];
FSTLocalSerializer *serializer =
[[FSTLocalSerializer alloc] initWithRemoteSerializer:remoteSerializer];
FSTLevelDB *db = [[FSTLevelDB alloc] initWithDirectory:dir serializer:serializer];
BOOL success = [db start:&error];
if (!success) {
[NSException raise:NSInternalInconsistencyException
format:@"Failed to create leveldb path %@: %@", dir, error];
}
return db;
}
+ (FSTMemoryPersistence *)memoryPersistence {
NSError *error;
FSTMemoryPersistence *persistence = [FSTMemoryPersistence persistence];
BOOL success = [persistence start:&error];
if (!success) {
[NSException raise:NSInternalInconsistencyException
format:@"Failed to start memory persistence: %@", error];
}
return persistence;
}
@end
NS_ASSUME_NONNULL_END
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