public void CurrentTimestampSelection()
{
var conf = TestConfigurationHelper.GetDefaultConfiguration();
Dialect.Dialect dialect = Dialect.Dialect.GetDialect(conf.Properties);
if (!dialect.SupportsCurrentTimestampSelection)
{
Assert.Ignore("This test does not apply to " + dialect.GetType().FullName);
}
var sessions = (ISessionFactoryImplementor)conf.BuildSessionFactory();
sessions.ConnectionProvider.Configure(conf.Properties);
IDriver driver = sessions.ConnectionProvider.Driver;
using (var connection = sessions.ConnectionProvider.GetConnection())
{
var statement = driver.GenerateCommand(CommandType.Text, new SqlString(dialect.CurrentTimestampSelectString), Array.Empty <SqlType>());
statement.Connection = connection;
using (var reader = statement.ExecuteReader())
{
Assert.That(reader.Read(), "should return one record");
Assert.That(reader[0], Is.InstanceOf <DateTime>());
}
}
}
public static TestDialect GetTestDialect(Dialect.Dialect dialect)
{
var testDialectTypeName = "NHibernate.Test.TestDialects." + dialect.GetType().Name.Replace("Dialect", "TestDialect");
var testDialectType = System.Type.GetType(testDialectTypeName);
if (testDialectType != null)
{
return((TestDialect)Activator.CreateInstance(testDialectType, dialect));
}
return(new TestDialect(dialect));
}
/// <summary>
/// Initializes a new instance of the <see cref="MultiCriteriaImpl"/> class.
/// </summary>
/// <param name="session">The session.</param>
/// <param name="factory">The factory.</param>
internal MultiCriteriaImpl(SessionImpl session, SessionFactoryImpl factory)
{
dialect = session.Factory.Dialect;
if (!session.Factory.ConnectionProvider.Driver.SupportsMultipleQueries)
{
throw new NotSupportedException(
string.Format("The dialect {0} does not support multiple queries.", dialect.GetType().FullName));
}
this.session = session;
this.factory = factory;
}
protected override bool AppliesTo(Dialect.Dialect dialect)
{
return(dialect.GetType() == typeof(MsSql2005Dialect) || dialect.GetType() == typeof(MsSql2008Dialect));
}
public bool AppliesToDialect(Dialect.Dialect dialect)
{
// empty means no scoping
return(dialectScopes.IsEmpty || dialectScopes.Contains(dialect.GetType().FullName));
}