/// <summary>
/// Returns the database connection.
/// </summary>
/// <returns></returns>
internal IClientDatabase GetDatabaseConnection()
{
if (Database != null)
{
return(Database);
}
else
{
base.WriteVerbose("Preparing Archivial Database Connection.");
var coreSettings = GetCoreSettingsAccessor();
string dbConnectionString = null;
try
{
dbConnectionString = coreSettings.GetDatabaseConnectionString();
}
catch (ApplicationCoreSettingMissingException)
{
throw new ApplicationException("Cannot run the requested command. Archivial Cloud Backup installation is missing and the product must be installed first.");
}
base.WriteVerbose("Database connection string: " + dbConnectionString);
var logger = new ConsoleLogger(false);
var db = new SQLServerClientDatabase(dbConnectionString, logger, coreSettings);
Database = db;
return(db);
}
}
public void ProtectedDataStoreConstructorThrowsOnNoEntropy()
{
var db = new SQLServerClientDatabase(TestConnectionString, new MockLogger(), SharedMockedCoreSettings);
var entropy = new byte[] { };
var scope = System.Security.Cryptography.DataProtectionScope.CurrentUser;
ProtectedDataStore pds = new ProtectedDataStore(db, scope, entropy);
}
public void RestoreEngineConstructorDoesNotThrowWhenValidArgumentsAreProvided()
{
var logger = new MockLogger();
var db = new SQLServerClientDatabase(TestConnectionString, new MockLogger(), SharedMockedCoreSettings);
var engine = new RestoreEngine(db, logger, 0, SharedMockedCoreSettings);
Assert.IsNotNull(engine);
}
public async Task ProtectedDataStoreSetApplicationSecretThrowsWhenNoOptionValueIsProvided()
{
var db = new SQLServerClientDatabase(TestConnectionString, new MockLogger(), SharedMockedCoreSettings);
var entropy = new byte[] { 123, 2, 15, 212, 174, 141, 233, 86 };
var scope = System.Security.Cryptography.DataProtectionScope.CurrentUser;
ProtectedDataStore pds = new ProtectedDataStore(db, scope, entropy);
await pds.SetApplicationSecretAsync(ArchivialLibrary.Constants.RuntimeSettingNames.AzureStorageAccountName, "").ConfigureAwait(false);
}
public void RestoreEngineCanStartAndStop()
{
var logger = new MockLogger();
var db = new SQLServerClientDatabase(TestConnectionString, new MockLogger(), SharedMockedCoreSettings);
var engine = new RestoreEngine(db, logger, 0, SharedMockedCoreSettings);
engine.BeginStart();
engine.BeginStop();
}
/// <summary>
/// Configures the database instance.
/// </summary>
/// <returns></returns>
private async Task <bool> ConfigureDatabaseAsync()
{
try
{
ClientDatabase = new SQLServerClientDatabase(CoreSettings.GetDatabaseConnectionString(), CoreLog, CoreSettings);
await ClientDatabase.PrepareDatabaseAsync().ConfigureAwait(false);
return(true);
}
catch (Exception ex)
{
var message = "Failed to configure client database.";
var context = CoreLog.GenerateFullContextStackTrace();
CoreLog.WriteSystemEvent(message, ex, context, ArchivialLibrary.Constants.EventIDs.FailedToPrepareClientDatabase, true);
return(false);
}
}
public void RestoreEngineTriggersStoppedEventWhenEngineHasStopped()
{
var logger = new MockLogger();
var db = new SQLServerClientDatabase(TestConnectionString, new MockLogger(), SharedMockedCoreSettings);
var engine = new RestoreEngine(db, logger, 0, SharedMockedCoreSettings);
var signalStoppedEvent = new AutoResetEvent(false);
engine.Stopped += (s, e) => { signalStoppedEvent.Set(); };
engine.BeginStart();
engine.BeginStop();
var engineStoppedSignaled = signalStoppedEvent.WaitOne(TimeSpan.FromSeconds(5));
Assert.IsTrue(engineStoppedSignaled);
}
public void RestoreEngineConstructorThrowsExceptionWhenNoCoreSettingsProvided()
{
var db = new SQLServerClientDatabase(TestConnectionString, new MockLogger(), SharedMockedCoreSettings);
var engine = new RestoreEngine(db, new MockLogger(), 0, null);
}
