public void ErrorIsReturnedWhenSequenceNameIsEmptyString()
{
var expression = new DeleteSequenceExpression { SequenceName = String.Empty };
var errors = ValidationHelper.CollectErrors(expression);
errors.ShouldContain(ErrorMessages.SequenceNameCannotBeNullOrEmpty);
}
public void ErrorIsNotReturnedWhenSequenceNameIsSet()
{
var expression = new DeleteSequenceExpression { SequenceName = "sequence1" };
var errors = ValidationHelper.CollectErrors(expression);
Assert.That(errors.Count, Is.EqualTo(0));
}
public void CanDeleteSequenceWithoutSchemaName()
{
var expression = new DeleteSequenceExpression { SequenceName = "Sequence" };
var sql = generator.Generate(expression);
sql.ShouldBe("DROP SEQUENCE Sequence");
sql = quotedIdentiferGenerator.Generate(expression);
sql.ShouldBe("DROP SEQUENCE \"Sequence\"");
}
public override string Generate(DeleteSequenceExpression expression)
{
truncator.Truncate(expression);
return String.Format("DROP SEQUENCE {0}", Quoter.QuoteSequenceName(expression.SequenceName));
}
public override string Generate(DeleteSequenceExpression expression)
{
var result = new StringBuilder(string.Format("DROP SEQUENCE "));
result.AppendFormat("{0}.{1}", Quoter.QuoteSchemaName(expression.SchemaName), Quoter.QuoteSequenceName(expression.SequenceName));
return result.ToString();
}
public override string Generate(DeleteSequenceExpression expression)
{
return compatabilityMode.HandleCompatabilty("Sequences are not supported in SqlServer2000");
}
public void Truncate(DeleteSequenceExpression expression)
{
expression.SequenceName = Truncate(expression.SequenceName);
}
public abstract string Generate(DeleteSequenceExpression expression);
public override string Generate(DeleteSequenceExpression expression)
{
return compatabilityMode.HandleCompatabilty("Sequences is not supporteed for MySql");
}
public void CanDeleteSequence()
{
var expression = new DeleteSequenceExpression { SchemaName = "TestSchema", SequenceName = "Sequence" };
var sql = generator.Generate(expression);
sql.ShouldBe("DROP SEQUENCE [TestSchema].[Sequence]");
}
public virtual void Process(DeleteSequenceExpression expression)
{
Process(Generator.Generate(expression));
}
public IInSchemaSyntax Sequence(string sequenceName)
{
var expression = new DeleteSequenceExpression { SequenceName = sequenceName};
_context.Expressions.Add(expression);
return new DeleteSequenceExpressionBuilder(expression);
}
public override string Generate(DeleteSequenceExpression expression)
{
throw new NotImplementedException();
}
public override string Generate(DeleteSequenceExpression expression)
{
return string.Format("{0};", base.Generate(expression));
}
