public void Delete_tpt_entity_with_concurrency_and_store_generated_values()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateDelete(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType <DbDeleteCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"DELETE [dbo].[xspecial_orders]
WHERE (((([xid] = @xid) AND ([so_key] = @key_for_delete)) AND ([Code] = @Code)) AND ([Signature] = @Signature))
DELETE [dbo].[special_orders]
WHERE ((((([order_id] = @xid) AND ([so_key] = @key_for_delete)) AND ([Code] = @Code)) AND ([Signature] = @Signature)) AND (([OtherCustomer_CustomerId] = @OtherCustomer_CustomerId) OR ([OtherCustomer_CustomerId] IS NULL AND @OtherCustomer_CustomerId IS NULL)))
AND @@ROWCOUNT > 0
DELETE [dbo].[Orders]
WHERE ((((((([order_id] = @xid) AND ([Key] = @key_for_delete)) AND ([Code] = @Code)) AND ([Signature] = @Signature)) AND (([Name] = @Name_Original) OR ([Name] IS NULL AND @Name_Original IS NULL))) AND (([RowVersion] = @RowVersion_Original) OR ([RowVersion] IS NULL AND @RowVersion_Original IS NULL))) AND (([Customer_CustomerId] = @Customer_CustomerId) OR ([Customer_CustomerId] IS NULL AND @Customer_CustomerId IS NULL)))
AND @@ROWCOUNT > 0
SET @rows_affected = @@ROWCOUNT",
functionSqlGenerator.GenerateDelete(convertedTrees, "rows_affected"));
}
public void Delete_tpt_entity_with_concurrency_and_store_generated_values()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateDelete(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(ProviderRegistry.Sql2008_ProviderManifest);
Assert.Equal(
@"delete [dbo].[xspecial_orders]
where (((([xid] = @xid) and ([so_key] = @key_for_delete)) and ([Code] = @Code)) and ([Signature] = @Signature))
delete [dbo].[special_orders]
where ((((([order_id] = @xid) and ([so_key] = @key_for_delete)) and ([Code] = @Code)) and ([Signature] = @Signature)) and (([OtherCustomer_CustomerId] = @OtherCustomer_CustomerId) or ([OtherCustomer_CustomerId] is null and @OtherCustomer_CustomerId is null)))
and @@ROWCOUNT > 0
delete [dbo].[Orders]
where ((((((([order_id] = @xid) and ([Key] = @key_for_delete)) and ([Code] = @Code)) and ([Signature] = @Signature)) and (([Name] = @Name_Original) or ([Name] is null and @Name_Original is null))) and (([RowVersion] = @RowVersion_Original) or ([RowVersion] is null and @RowVersion_Original is null))) and (([Customer_CustomerId] = @Customer_CustomerId) or ([Customer_CustomerId] is null and @Customer_CustomerId is null)))
and @@ROWCOUNT > 0
set @rows_affected = @@ROWCOUNT",
functionSqlGenerator.GenerateDelete(convertedTrees, "rows_affected"));
}
public void Delete_simple_entity()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Customer");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateDelete(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(ProviderRegistry.Sql2008_ProviderManifest);
Assert.Equal(
@"delete [dbo].[Customers]
where ([CustomerId] = @CustomerId)",
functionSqlGenerator.GenerateDelete(convertedTrees, null));
}
public void Delete_simple_entity()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Customer");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateDelete(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType <DbDeleteCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"DELETE [dbo].[Customers]
WHERE ([CustomerId] = @CustomerId)",
functionSqlGenerator.GenerateDelete(convertedTrees, null));
}
public void Delete_value_type_concurrency_token()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Person");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateDelete(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType <DbDeleteCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"DELETE [dbo].[People]
WHERE (([Id] = @Id) AND ([BirthDate] = @BirthDate_Original))",
functionSqlGenerator.GenerateDelete(convertedTrees, null));
}
private string GenerateFunctionSql(ICollection<DbModificationCommandTree> commandTrees, string rowsAffectedParameter)
{
DebugCheck.NotNull(commandTrees);
Debug.Assert(commandTrees.Any());
var functionSqlGenerator = new DmlFunctionSqlGenerator(_sqlGenerator);
switch (commandTrees.First().CommandTreeKind)
{
case DbCommandTreeKind.Insert:
return functionSqlGenerator.GenerateInsert(commandTrees.Cast<DbInsertCommandTree>().ToList());
case DbCommandTreeKind.Update:
return functionSqlGenerator.GenerateUpdate(commandTrees.Cast<DbUpdateCommandTree>().ToList(), rowsAffectedParameter);
case DbCommandTreeKind.Delete:
return functionSqlGenerator.GenerateDelete(commandTrees.Cast<DbDeleteCommandTree>().ToList(), rowsAffectedParameter);
}
return null;
}
public void Delete_value_type_concurrency_token()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Person");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateDelete(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType<DbDeleteCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"DELETE [dbo].[People]
WHERE (([Id] = @Id) AND ([BirthDate] = @BirthDate_Original))",
functionSqlGenerator.GenerateDelete(convertedTrees, null));
}
public void Delete_tpt_entity_with_concurrency_and_store_generated_values()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateDelete(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType<DbDeleteCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"DELETE [dbo].[xspecial_orders]
WHERE (((([xid] = @xid) AND ([so_key] = @key_for_delete)) AND ([Code] = @Code)) AND ([Signature] = @Signature))
DELETE [dbo].[special_orders]
WHERE ((((([order_id] = @xid) AND ([so_key] = @key_for_delete)) AND ([Code] = @Code)) AND ([Signature] = @Signature)) AND (([OtherCustomer_CustomerId] = @OtherCustomer_CustomerId) OR ([OtherCustomer_CustomerId] IS NULL AND @OtherCustomer_CustomerId IS NULL)))
AND @@ROWCOUNT > 0
DELETE [dbo].[Orders]
WHERE ((((((([order_id] = @xid) AND ([Key] = @key_for_delete)) AND ([Code] = @Code)) AND ([Signature] = @Signature)) AND (([Name] = @Name_Original) OR ([Name] IS NULL AND @Name_Original IS NULL))) AND (([RowVersion] = @RowVersion_Original) OR ([RowVersion] IS NULL AND @RowVersion_Original IS NULL))) AND (([Customer_CustomerId] = @Customer_CustomerId) OR ([Customer_CustomerId] IS NULL AND @Customer_CustomerId IS NULL)))
AND @@ROWCOUNT > 0
SET @rows_affected = @@ROWCOUNT",
functionSqlGenerator.GenerateDelete(convertedTrees, "rows_affected"));
}
public void Delete_simple_entity()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Customer");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateDelete(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType<DbDeleteCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"DELETE [dbo].[Customers]
WHERE ([CustomerId] = @CustomerId)",
functionSqlGenerator.GenerateDelete(convertedTrees, null));
}
public void Delete_tpt_entity_with_concurrency_and_store_generated_values()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateDelete(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(ProviderRegistry.Sql2008_ProviderManifest);
Assert.Equal(
@"delete [dbo].[xspecial_orders]
where (((([xid] = @xid) and ([so_key] = @key_for_delete)) and ([Code] = @Code)) and ([Signature] = @Signature))
delete [dbo].[special_orders]
where ((((([order_id] = @xid) and ([so_key] = @key_for_delete)) and ([Code] = @Code)) and ([Signature] = @Signature)) and (([OtherCustomer_CustomerId] = @OtherCustomer_CustomerId) or ([OtherCustomer_CustomerId] is null and @OtherCustomer_CustomerId is null)))
and @@ROWCOUNT > 0
delete [dbo].[Orders]
where ((((((([order_id] = @xid) and ([Key] = @key_for_delete)) and ([Code] = @Code)) and ([Signature] = @Signature)) and (([Name] = @Name_Original) or ([Name] is null and @Name_Original is null))) and (([RowVersion] = @RowVersion_Original) or ([RowVersion] is null and @RowVersion_Original is null))) and (([Customer_CustomerId] = @Customer_CustomerId) or ([Customer_CustomerId] is null and @Customer_CustomerId is null)))
and @@ROWCOUNT > 0
set @rows_affected = @@ROWCOUNT",
functionSqlGenerator.GenerateDelete(convertedTrees, "rows_affected"));
}
public void Delete_simple_entity()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Customer");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateDelete(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(ProviderRegistry.Sql2008_ProviderManifest);
Assert.Equal(
@"delete [dbo].[Customers]
where ([CustomerId] = @CustomerId)",
functionSqlGenerator.GenerateDelete(convertedTrees, null));
}