public static async Task <IDbStoreProvider> WithBackupRestore(
this IDbStoreProvider dbStoreProvider,
string backupPath,
IDataBackupRestore dataBackupRestore)
{
return(await DbStoreProviderWithBackupRestore.CreateAsync(dbStoreProvider, backupPath, dataBackupRestore));
}
public static async Task <IDbStoreProvider> CreateAsync(
IDbStoreProvider dbStoreProvider,
string backupPath,
IDataBackupRestore dataBackupRestore)
{
DbStoreProviderWithBackupRestore provider = new DbStoreProviderWithBackupRestore(dbStoreProvider, backupPath, dataBackupRestore);
await provider.RestoreAsync();
return(provider);
}
DbStoreProviderWithBackupRestore(
IDbStoreProvider dbStoreProvider,
string backupPath,
IDataBackupRestore dataBackupRestore)
: base(dbStoreProvider)
{
this.backupPath = Preconditions.CheckNonWhiteSpace(backupPath, nameof(backupPath));
this.dataBackupRestore = Preconditions.CheckNotNull(dataBackupRestore, nameof(dataBackupRestore));
this.dbStores = new ConcurrentDictionary <string, byte>();
this.events = new Events(this.Log);
}
public async Task CreateInvalidInputTestAsync()
{
// Invalid DbStoreProvider.
IDataBackupRestore dataBackupRestore = Mock.Of <IDataBackupRestore>();
await Assert.ThrowsAsync <ArgumentNullException>(() => DbStoreProviderWithBackupRestore.CreateAsync(null, this.backupFolder, dataBackupRestore));
// Invalid backup path.
IDbStoreProvider dbStoreProvider = Mock.Of <IDbStoreProvider>();
await Assert.ThrowsAsync <ArgumentException>(() => DbStoreProviderWithBackupRestore.CreateAsync(dbStoreProvider, null, dataBackupRestore));
await Assert.ThrowsAsync <ArgumentException>(() => DbStoreProviderWithBackupRestore.CreateAsync(dbStoreProvider, " ", dataBackupRestore));
// Invalid dataBackupRestore.
await Assert.ThrowsAsync <ArgumentNullException>(() => DbStoreProviderWithBackupRestore.CreateAsync(dbStoreProvider, this.backupFolder, null));
}
