// It's internal because `Umbraco.Core.Persistence.LocalDb` is internal
internal LocalDbTestDatabase(TestDatabaseSettings settings, ILoggerFactory loggerFactory, LocalDb localDb, string filesPath, IUmbracoDatabaseFactory dbFactory)
{
_loggerFactory = loggerFactory;
_databaseFactory = dbFactory;
_settings = settings;
_localDb = localDb;
s_filesPath = filesPath;
Instance = this; // For GlobalSetupTeardown.cs
var counter = 0;
var schema = Enumerable.Range(0, _settings.SchemaDatabaseCount)
.Select(x => TestDbMeta.CreateWithoutConnectionString($"{DatabaseName}-{++counter}", false));
var empty = Enumerable.Range(0, _settings.EmptyDatabasesCount)
.Select(x => TestDbMeta.CreateWithoutConnectionString($"{DatabaseName}-{++counter}", true));
_testDatabases = schema.Concat(empty).ToList();
s_localDbInstance = _localDb.GetInstance(InstanceName);
if (s_localDbInstance != null)
{
return;
}
if (_localDb.CreateInstance(InstanceName) == false)
{
throw new Exception("Failed to create a LocalDb instance.");
}
s_localDbInstance = _localDb.GetInstance(InstanceName);
}
protected override void Initialize()
{
string tempName = Guid.NewGuid().ToString("N");
s_localDbInstance.CreateDatabase(tempName, s_filesPath);
s_localDbInstance.DetachDatabase(tempName);
_prepareQueue = new BlockingCollection <TestDbMeta>();
_readySchemaQueue = new BlockingCollection <TestDbMeta>();
_readyEmptyQueue = new BlockingCollection <TestDbMeta>();
for (int i = 0; i < _testDatabases.Count; i++)
{
TestDbMeta meta = _testDatabases[i];
bool isLast = i == _testDatabases.Count - 1;
_localDb.CopyDatabaseFiles(tempName, s_filesPath, targetDatabaseName: meta.Name, overwrite: true, delete: isLast);
meta.ConnectionString = s_localDbInstance.GetAttachedConnectionString(meta.Name, s_filesPath);
_prepareQueue.Add(meta);
}
for (int i = 0; i < _settings.PrepareThreadCount; i++)
{
var thread = new Thread(PrepareDatabase);
thread.Start();
}
}
private void Drop(TestDbMeta meta)
{
using (var connection = new SqlConnection(_settings.SQLServerMasterConnectionString))
{
connection.Open();
using (SqlCommand command = connection.CreateCommand())
{
SetCommand(command, "select count(1) from sys.databases where name = @0", meta.Name);
var records = (int)command.ExecuteScalar();
if (records == 0)
{
return;
}
string sql = $@"
ALTER DATABASE {LocalDb.QuotedName(meta.Name)}
SET SINGLE_USER
WITH ROLLBACK IMMEDIATE";
SetCommand(command, sql);
command.ExecuteNonQuery();
SetCommand(command, $@"DROP DATABASE {LocalDb.QuotedName(meta.Name)}");
command.ExecuteNonQuery();
}
}
}
private void CreateDatabase(TestDbMeta meta)
{
using (var connection = new SqlConnection(_masterConnectionString))
{
connection.Open();
using (SqlCommand command = connection.CreateCommand())
{
SetCommand(command, $@"CREATE DATABASE {LocalDb.QuotedName(meta.Name)}");
command.ExecuteNonQuery();
}
}
}
private void ConfigureTestDatabaseFactory(TestDbMeta meta, IUmbracoDatabaseFactory factory, IRuntimeState state)
{
ILogger <UmbracoIntegrationTest> log = Services.GetRequiredService <ILogger <UmbracoIntegrationTest> >();
log.LogInformation($"ConfigureTestDatabaseFactory - Using test database: [{meta.Name}] - IsEmpty: [{meta.IsEmpty}]");
// It's just been pulled from container and wasn't used to create test database
Assert.IsFalse(factory.Configured);
factory.Configure(meta.ConnectionString, Constants.DatabaseProviders.SqlServer);
state.DetermineRuntimeLevel();
log.LogInformation($"ConfigureTestDatabaseFactory - Determined RuntimeLevel: [{state.Level}]");
}
private void RebuildSchemaFirstTime(TestDbMeta meta)
{
_databaseFactory.Configure(meta.ConnectionString, Constants.DatabaseProviders.SqlServer);
using (var database = (UmbracoDatabase)_databaseFactory.CreateDatabase())
{
database.LogCommands = true;
using (NPoco.ITransaction transaction = database.GetTransaction())
{
var schemaCreator = new DatabaseSchemaCreator(database, _loggerFactory.CreateLogger <DatabaseSchemaCreator>(), _loggerFactory, new UmbracoVersion(), Mock.Of <IEventAggregator>());
schemaCreator.InitializeDatabaseSchema();
transaction.Complete();
_cachedDatabaseInitCommands = database.Commands.ToArray();
}
}
}
private void Drop(TestDbMeta meta)
{
using (var connection = new SqlConnection(_masterConnectionString))
{
connection.Open();
using (SqlCommand command = connection.CreateCommand())
{
string sql = $@"
ALTER DATABASE{LocalDb.QuotedName(meta.Name)}
SET SINGLE_USER
WITH ROLLBACK IMMEDIATE";
SetCommand(command, sql);
command.ExecuteNonQuery();
SetCommand(command, $@"DROP DATABASE {LocalDb.QuotedName(meta.Name)}");
command.ExecuteNonQuery();
}
}
}
public SqlServerTestDatabase(TestDatabaseSettings settings, ILoggerFactory loggerFactory,
IUmbracoDatabaseFactory databaseFactory)
{
_loggerFactory = loggerFactory ?? throw new ArgumentNullException(nameof(loggerFactory));
_databaseFactory = databaseFactory ?? throw new ArgumentNullException(nameof(databaseFactory));
_settings = settings;
var counter = 0;
var schema = Enumerable.Range(0, _settings.SchemaDatabaseCount)
.Select(x => TestDbMeta.CreateWithMasterConnectionString($"{DatabaseName}-{++counter}", false,
_settings.SQLServerMasterConnectionString));
var empty = Enumerable.Range(0, _settings.EmptyDatabasesCount)
.Select(x => TestDbMeta.CreateWithMasterConnectionString($"{DatabaseName}-{++counter}", true,
_settings.SQLServerMasterConnectionString));
_testDatabases = schema.Concat(empty).ToList();
}
public SqlDeveloperTestDatabase(TestDatabaseSettings settings, ILoggerFactory loggerFactory, IUmbracoDatabaseFactory databaseFactory, string masterConnectionString)
{
_loggerFactory = loggerFactory ?? throw new ArgumentNullException(nameof(loggerFactory));
_databaseFactory = databaseFactory ?? throw new ArgumentNullException(nameof(databaseFactory));
_settings = settings;
_masterConnectionString = masterConnectionString;
var counter = 0;
var schema = Enumerable.Range(0, _settings.SchemaDatabaseCount)
.Select(x => TestDbMeta.CreateWithMasterConnectionString($"{DatabaseName}-{++counter}", false, masterConnectionString));
var empty = Enumerable.Range(0, _settings.EmptyDatabasesCount)
.Select(x => TestDbMeta.CreateWithMasterConnectionString($"{DatabaseName}-{++counter}", true, masterConnectionString));
_testDatabases = schema.Concat(empty).ToList();
Instance = this; // For GlobalSetupTeardown.cs
}
public void Detach(TestDbMeta meta)
{
_prepareQueue.TryAdd(meta);
}
/// <summary>
/// Creates a LocalDb instance to use for the test
/// </summary>
private void SetupTestDatabase(
TestUmbracoDatabaseFactoryProvider testUmbracoDatabaseFactoryProvider,
IUmbracoDatabaseFactory databaseFactory,
ILoggerFactory loggerFactory,
IRuntimeState runtimeState,
string workingDirectory)
{
if (TestOptions.Database == UmbracoTestOptions.Database.None)
{
return;
}
// need to manually register this factory
DbProviderFactories.RegisterFactory(Constants.DbProviderNames.SqlServer, SqlClientFactory.Instance);
string dbFilePath = Path.Combine(workingDirectory, "LocalDb");
ITestDatabase db = GetOrCreateDatabase(dbFilePath, loggerFactory, testUmbracoDatabaseFactoryProvider);
switch (TestOptions.Database)
{
case UmbracoTestOptions.Database.NewSchemaPerTest:
// New DB + Schema
TestDbMeta newSchemaDbMeta = db.AttachSchema();
// Add teardown callback
OnTestTearDown(() => db.Detach(newSchemaDbMeta));
ConfigureTestDatabaseFactory(newSchemaDbMeta, databaseFactory, runtimeState);
Assert.AreEqual(RuntimeLevel.Run, runtimeState.Level);
break;
case UmbracoTestOptions.Database.NewEmptyPerTest:
TestDbMeta newEmptyDbMeta = db.AttachEmpty();
// Add teardown callback
OnTestTearDown(() => db.Detach(newEmptyDbMeta));
ConfigureTestDatabaseFactory(newEmptyDbMeta, databaseFactory, runtimeState);
Assert.AreEqual(RuntimeLevel.Install, runtimeState.Level);
break;
case UmbracoTestOptions.Database.NewSchemaPerFixture:
// Only attach schema once per fixture
// Doing it more than once will block the process since the old db hasn't been detached
// and it would be the same as NewSchemaPerTest even if it didn't block
if (_firstTestInFixture)
{
// New DB + Schema
TestDbMeta newSchemaFixtureDbMeta = db.AttachSchema();
s_fixtureDbMeta = newSchemaFixtureDbMeta;
// Add teardown callback
OnFixtureTearDown(() => db.Detach(newSchemaFixtureDbMeta));
}
ConfigureTestDatabaseFactory(s_fixtureDbMeta, databaseFactory, runtimeState);
break;
case UmbracoTestOptions.Database.NewEmptyPerFixture:
// Only attach schema once per fixture
// Doing it more than once will block the process since the old db hasn't been detached
// and it would be the same as NewSchemaPerTest even if it didn't block
if (_firstTestInFixture)
{
// New DB + Schema
TestDbMeta newEmptyFixtureDbMeta = db.AttachEmpty();
s_fixtureDbMeta = newEmptyFixtureDbMeta;
// Add teardown callback
OnFixtureTearDown(() => db.Detach(newEmptyFixtureDbMeta));
}
ConfigureTestDatabaseFactory(s_fixtureDbMeta, databaseFactory, runtimeState);
break;
default:
throw new ArgumentOutOfRangeException(nameof(TestOptions), TestOptions, null);
}
}
