public override void GenerateDescriptionStatementForAlterColumnReturnColumnDescriptionStatement()
{
var alterColumnExpression = GeneratorTestHelper.GetAlterColumnExpressionWithDescription();
var statement = DescriptionGenerator.GenerateDescriptionStatement(alterColumnExpression);
statement.ShouldBe("COMMENT ON COLUMN \"public\".\"TestTable1\".\"TestColumn1\" IS 'Description:TestColumn1Description';");
}
public override void GenerateDescriptionStatementForAlterColumnReturnColumnDescriptionStatement()
{
var alterColumnExpression = GeneratorTestHelper.GetAlterColumnExpressionWithDescription();
var statement = DescriptionGenerator.GenerateDescriptionStatement(alterColumnExpression);
statement.ShouldBe("IF EXISTS (SELECT * FROM fn_listextendedproperty(N'MS_Description', N'SCHEMA', N'dbo', N'TABLE', N'TestTable1', N'Column', N'TestColumn1' )) EXEC sys.sp_dropextendedproperty @name=N'MS_Description', @level0type = N'SCHEMA', @level0name = 'dbo', @level1type = N'Table', @level1name = 'TestTable1', @level2type = N'Column', @level2name = 'TestColumn1';EXEC sys.sp_addextendedproperty @name = N'MS_Description', @value = N'TestColumn1Description', @level0type = N'SCHEMA', @level0name = 'dbo', @level1type = N'Table', @level1name = 'TestTable1', @level2type = N'Column', @level2name = 'TestColumn1'");
}
public void CanAlterColumnWithDescription()
{
var expression = GeneratorTestHelper.GetAlterColumnExpressionWithDescription();
var result = Generator.Generate(expression);
result.ShouldBe("ALTER TABLE `TestTable1` MODIFY COLUMN `TestColumn1` VARCHAR(20) NOT NULL COMMENT 'TestColumn1Description'");
}
public void CanAlterColumnWithDescription()
{
var expression = GeneratorTestHelper.GetAlterColumnExpressionWithDescription();
var result = Generator.Generate(expression);
result.ShouldBe("BEGIN EXECUTE IMMEDIATE 'ALTER TABLE TestTable1 MODIFY TestColumn1 NVARCHAR2(20) NOT NULL';EXECUTE IMMEDIATE 'COMMENT ON COLUMN TestTable1.TestColumn1 IS ''Description:TestColumn1Description'''; END;");
}
public void CanAlterColumnWithDescription()
{
var expression = GeneratorTestHelper.GetAlterColumnExpressionWithDescription();
var result = Generator.Generate(expression);
result.ShouldBe(@"ALTER TABLE [dbo].[TestTable1] ALTER COLUMN [TestColumn1] NVARCHAR(20) NOT NULL" + Environment.NewLine +
"GO" + Environment.NewLine +
"IF EXISTS (SELECT * FROM fn_listextendedproperty(N'MS_Description', N'SCHEMA', N'dbo', N'TABLE', N'TestTable1', N'Column', N'TestColumn1' )) EXEC sys.sp_dropextendedproperty @name=N'MS_Description', @level0type = N'SCHEMA', @level0name = 'dbo', @level1type = N'Table', @level1name = 'TestTable1', @level2type = N'Column', @level2name = 'TestColumn1';EXEC sys.sp_addextendedproperty @name = N'MS_Description', @value = N'TestColumn1Description', @level0type = N'SCHEMA', @level0name = 'dbo', @level1type = N'Table', @level1name = 'TestTable1', @level2type = N'Column', @level2name = 'TestColumn1'" + Environment.NewLine);
}
