public void Update_value_type_concurrency_token()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Person");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateUpdate(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType <DbUpdateCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"UPDATE [dbo].[People]
SET [BirthDate] = @BirthDate
WHERE (([Id] = @Id) AND ([BirthDate] = @BirthDate_Original))",
functionSqlGenerator.GenerateUpdate(convertedTrees, null));
}
public void Insert_simple_tph_entity_derived()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Car");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateInsert(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType <DbInsertCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"INSERT [dbo].[Vehicles]([Name], [Discriminator])
VALUES (@Name, N'Car')
DECLARE @Id int
SELECT @Id = [Id]
FROM [dbo].[Vehicles]
WHERE @@ROWCOUNT > 0 AND [Id] = scope_identity()
SELECT t0.[Id]
FROM [dbo].[Vehicles] AS t0
WHERE @@ROWCOUNT > 0 AND t0.[Id] = @Id",
functionSqlGenerator.GenerateInsert(convertedTrees));
}
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 Can_convert_insert_command_trees_when_table_splitting()
{
var model = TestContext.CreateDynamicUpdateModel();
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("JobTask");
var converter
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2);
var modificationCommandTreeGenerator
= new ModificationCommandTreeGenerator(model);
var commandTrees
= modificationCommandTreeGenerator
.GenerateInsert(modificationFunctionMapping.Item1.EntityType.FullName)
.ToList();
Assert.Equal(1, commandTrees.Count());
var resultTrees = converter.Convert(commandTrees).ToList();
Assert.Equal(1, resultTrees.Count());
var firstCommandTree = (DbUpdateCommandTree)resultTrees.First();
Assert.Equal(2, firstCommandTree.Parameters.Count());
}
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 Insert_simple_entity()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Customer");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateInsert(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(ProviderRegistry.Sql2008_ProviderManifest);
Assert.Equal(
@"insert [dbo].[Customers]([Name])
values (@Name)
declare @CustomerId int
select @CustomerId = [CustomerId]
from [dbo].[Customers]
where @@ROWCOUNT > 0 and [CustomerId] = scope_identity()
select t0.[CustomerId]
from [dbo].[Customers] as t0
where @@ROWCOUNT > 0 and t0.[CustomerId] = @CustomerId",
functionSqlGenerator.GenerateInsert(convertedTrees));
}
public void Insert_simple_tph_entity_derived()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Car");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateInsert(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType<DbInsertCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"INSERT [dbo].[Vehicles]([Name], [Discriminator])
VALUES (@Name, N'Car')
DECLARE @Id int
SELECT @Id = [Id]
FROM [dbo].[Vehicles]
WHERE @@ROWCOUNT > 0 AND [Id] = scope_identity()
SELECT t0.[Id]
FROM [dbo].[Vehicles] AS t0
WHERE @@ROWCOUNT > 0 AND t0.[Id] = @Id",
functionSqlGenerator.GenerateInsert(convertedTrees));
}
public void Update_simple_entity()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Customer");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateUpdate(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType <DbUpdateCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"UPDATE [dbo].[Customers]
SET [Name] = @Name
WHERE ([CustomerId] = @CustomerId)",
functionSqlGenerator.GenerateUpdate(convertedTrees, null));
}
public void Insert_simple_entity()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Customer");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateInsert(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(ProviderRegistry.Sql2008_ProviderManifest);
Assert.Equal(
@"insert [dbo].[Customers]([Name])
values (@Name)
declare @CustomerId int
select @CustomerId = [CustomerId]
from [dbo].[Customers]
where @@ROWCOUNT > 0 and [CustomerId] = scope_identity()
select t0.[CustomerId]
from [dbo].[Customers] as t0
where @@ROWCOUNT > 0 and t0.[CustomerId] = @CustomerId",
functionSqlGenerator.GenerateInsert(convertedTrees));
}
public void Can_convert_delete_command_trees_when_many_to_many()
{
var model = TestContext.CreateDynamicUpdateModel();
var modificationFunctionMapping
= TestContext.GetAssociationModificationFunctionMapping("OrderThing_Orders");
var converter
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2);
var modificationCommandTreeGenerator
= new ModificationCommandTreeGenerator(model);
var commandTrees
= modificationCommandTreeGenerator
.GenerateAssociationDelete(modificationFunctionMapping.Item1.AssociationSet.ElementType.FullName);
Assert.Equal(1, commandTrees.Count());
var resultTrees = converter.Convert(commandTrees);
Assert.Equal(1, resultTrees.Count());
var commandTree = resultTrees.First();
Assert.Equal(5, commandTree.Parameters.Count());
Assert.Equal("order_thing_id", commandTree.Parameters.ElementAt(0).Key);
Assert.Equal("Order_Id", commandTree.Parameters.ElementAt(1).Key);
Assert.Equal("Order_Key", commandTree.Parameters.ElementAt(2).Key);
Assert.Equal("teh_codez_bro", commandTree.Parameters.ElementAt(3).Key);
Assert.Equal("Order_Signature", commandTree.Parameters.ElementAt(4).Key);
Assert.NotNull(commandTree.Predicate);
}
public void Insert_tpt_entity_with_concurrency_and_store_generated_values()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateInsert(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType <DbInsertCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"DECLARE @generated_keys table([order_id] int, [Key] uniqueidentifier, [Code] nvarchar(128), [Signature] varbinary(128))
INSERT [dbo].[Orders]([Code], [Signature], [Name], [Address_Street], [Address_City], [Address_Country_Name], [OrderGroupId], [Customer_CustomerId])
OUTPUT inserted.[order_id], inserted.[Key], inserted.[Code], inserted.[Signature] INTO @generated_keys
VALUES (@teh_codez, @Signature, @the_name, @Address_Street, @Address_City, @Address_Country_Name, @OrderGroupId, @Customer_CustomerId)
DECLARE @order_id int, @Key uniqueidentifier
SELECT @order_id = t.[order_id], @Key = t.[Key]
FROM @generated_keys AS g JOIN [dbo].[Orders] AS t ON g.[order_id] = t.[order_id] AND g.[Key] = t.[Key] AND g.[Code] = t.[Code] AND g.[Signature] = t.[Signature]
WHERE @@ROWCOUNT > 0
INSERT [dbo].[special_orders]([order_id], [so_key], [Code], [Signature], [OtherCustomer_CustomerId], [OtherAddress_Street], [OtherAddress_City], [OtherAddress_Country_Name])
VALUES (@order_id, @Key, @teh_codez, @Signature, @OtherCustomer_CustomerId, @OtherAddress_Street, @OtherAddress_City, @OtherAddress_Country_Name)
INSERT [dbo].[xspecial_orders]([xid], [so_key], [Code], [Signature], [TheSpecialist])
VALUES (@order_id, @Key, @teh_codez, @Signature, @TheSpecialist)
SELECT t0.[order_id] AS xid, t0.[Key] AS key_result, t0.[OrderNo], t0.[RowVersion], t1.[MagicOrderToken], t2.[FairyDust]
FROM [dbo].[Orders] AS t0
JOIN [dbo].[special_orders] AS t1 ON t1.[order_id] = t0.[order_id] AND t1.[so_key] = t0.[Key] AND t1.[Code] = t0.[Code] AND t1.[Signature] = t0.[Signature]
JOIN [dbo].[xspecial_orders] AS t2 ON t2.[xid] = t0.[order_id] AND t2.[so_key] = t0.[Key] AND t2.[Code] = t0.[Code] AND t2.[Signature] = t0.[Signature]
WHERE @@ROWCOUNT > 0 AND t0.[order_id] = @order_id AND t0.[Key] = @Key AND t0.[Code] = @teh_codez AND t0.[Signature] = @Signature",
functionSqlGenerator.GenerateInsert(convertedTrees));
}
public void Update_tpt_entity_with_concurrency_and_store_generated_values()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateUpdate(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType <DbUpdateCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"UPDATE [dbo].[Orders]
SET [Name] = @Name, [Address_Street] = @Address_Street, [Address_City] = @Address_City, [Address_Country_Name] = @Address_Country_Name, [OrderGroupId] = @OrderGroupId, [Customer_CustomerId] = @Customer_CustomerId
WHERE (((((([order_id] = @xid) AND ([Key] = @key_for_update)) 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)))
UPDATE [dbo].[special_orders]
SET [OtherCustomer_CustomerId] = @OtherCustomer_CustomerId, [OtherAddress_Street] = @OtherAddress_Street, [OtherAddress_City] = @OtherAddress_City, [OtherAddress_Country_Name] = @OtherAddress_Country_Name
WHERE (((([order_id] = @xid) AND ([so_key] = @key_for_update)) AND ([Code] = @Code)) AND ([Signature] = @Signature))
AND @@ROWCOUNT > 0
UPDATE [dbo].[xspecial_orders]
SET [TheSpecialist] = @TheSpecialist
WHERE (((([xid] = @xid) AND ([so_key] = @key_for_update)) AND ([Code] = @Code)) AND ([Signature] = @Signature))
AND @@ROWCOUNT > 0
SELECT t0.[OrderNo] AS order_fu, t0.[RowVersion], t1.[MagicOrderToken], t2.[FairyDust]
FROM [dbo].[Orders] AS t0
JOIN [dbo].[special_orders] AS t1 ON t1.[order_id] = t0.[order_id] AND t1.[so_key] = t0.[Key] AND t1.[Code] = t0.[Code] AND t1.[Signature] = t0.[Signature]
JOIN [dbo].[xspecial_orders] AS t2 ON t2.[xid] = t0.[order_id] AND t2.[so_key] = t0.[Key] AND t2.[Code] = t0.[Code] AND t2.[Signature] = t0.[Signature]
WHERE @@ROWCOUNT > 0 AND t0.[order_id] = @xid AND t0.[Key] = @key_for_update AND t0.[Code] = @Code AND t0.[Signature] = @Signature
SET @rows_affected = @@ROWCOUNT",
functionSqlGenerator.GenerateUpdate(convertedTrees, "rows_affected"));
}
public void Insert_tpt_entity_with_concurrency_and_store_generated_values()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateInsert(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(ProviderRegistry.Sql2008_ProviderManifest);
Assert.Equal(
@"declare @generated_keys table([order_id] int, [Key] uniqueidentifier, [Code] nvarchar(128), [Signature] varbinary(128))
insert [dbo].[Orders]([Code], [Signature], [Name], [Address_Street], [Address_City], [Address_Country_Name], [OrderGroupId], [Customer_CustomerId])
output inserted.[order_id], inserted.[Key], inserted.[Code], inserted.[Signature] into @generated_keys
values (@teh_codez, @Signature, @the_name, @Address_Street, @Address_City, @Address_Country_Name, @OrderGroupId, @Customer_CustomerId)
declare @order_id int, @Key uniqueidentifier
select @order_id = t.[order_id], @Key = t.[Key]
from @generated_keys as g join [dbo].[Orders] as t on g.[order_id] = t.[order_id] and g.[Key] = t.[Key] and g.[Code] = t.[Code] and g.[Signature] = t.[Signature]
where @@ROWCOUNT > 0
insert [dbo].[special_orders]([order_id], [so_key], [Code], [Signature], [OtherCustomer_CustomerId], [OtherAddress_Street], [OtherAddress_City], [OtherAddress_Country_Name])
values (@order_id, @Key, @teh_codez, @Signature, @OtherCustomer_CustomerId, @OtherAddress_Street, @OtherAddress_City, @OtherAddress_Country_Name)
insert [dbo].[xspecial_orders]([xid], [so_key], [Code], [Signature], [TheSpecialist])
values (@order_id, @Key, @teh_codez, @Signature, @TheSpecialist)
select t0.[order_id] as xid, t0.[Key] as key_result, t0.[OrderNo], t0.[RowVersion], t1.[MagicOrderToken], t2.[FairyDust]
from [dbo].[Orders] as t0
join [dbo].[special_orders] as t1 on t1.[order_id] = t0.[order_id] and t1.[so_key] = t0.[Key] and t1.[Code] = t0.[Code] and t1.[Signature] = t0.[Signature]
join [dbo].[xspecial_orders] as t2 on t2.[xid] = t0.[order_id] and t2.[so_key] = t0.[Key] and t2.[Code] = t0.[Code] and t2.[Signature] = t0.[Signature]
where @@ROWCOUNT > 0 and t0.[order_id] = @order_id and t0.[Key] = @Key and t0.[Code] = @teh_codez and t0.[Signature] = @Signature",
functionSqlGenerator.GenerateInsert(convertedTrees));
}
public void Update_tpt_entity_with_concurrency_and_store_generated_values()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateUpdate(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(ProviderRegistry.Sql2008_ProviderManifest);
Assert.Equal(
@"update [dbo].[Orders]
set [Name] = @Name, [Address_Street] = @Address_Street, [Address_City] = @Address_City, [Address_Country_Name] = @Address_Country_Name, [OrderGroupId] = @OrderGroupId, [Customer_CustomerId] = @Customer_CustomerId
where ((((((([order_id] = @xid) and ([Key] = @key_for_update)) 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)))
update [dbo].[special_orders]
set [OtherCustomer_CustomerId] = @OtherCustomer_CustomerId, [OtherAddress_Street] = @OtherAddress_Street, [OtherAddress_City] = @OtherAddress_City, [OtherAddress_Country_Name] = @OtherAddress_Country_Name
where ((((([order_id] = @xid) and ([so_key] = @key_for_update)) and ([Code] = @Code)) and ([Signature] = @Signature)) and (([OtherCustomer_CustomerId] = @OtherCustomer_CustomerId) or ([OtherCustomer_CustomerId] is null and @OtherCustomer_CustomerId is null)))
and @@ROWCOUNT > 0
update [dbo].[xspecial_orders]
set [TheSpecialist] = @TheSpecialist
where (((([xid] = @xid) and ([so_key] = @key_for_update)) and ([Code] = @Code)) and ([Signature] = @Signature))
and @@ROWCOUNT > 0
select t0.[OrderNo] as order_fu, t0.[RowVersion], t1.[MagicOrderToken], t2.[FairyDust]
from [dbo].[Orders] as t0
join [dbo].[special_orders] as t1 on t1.[order_id] = t0.[order_id] and t1.[so_key] = t0.[Key] and t1.[Code] = t0.[Code] and t1.[Signature] = t0.[Signature]
join [dbo].[xspecial_orders] as t2 on t2.[xid] = t0.[order_id] and t2.[so_key] = t0.[Key] and t2.[Code] = t0.[Code] and t2.[Signature] = t0.[Signature]
where @@ROWCOUNT > 0 and t0.[order_id] = @xid and t0.[Key] = @key_for_update and t0.[Code] = @Code and t0.[Signature] = @Signature
set @rows_affected = @@ROWCOUNT",
functionSqlGenerator.GenerateUpdate(convertedTrees, "rows_affected"));
}
public void Insert_tpt_entity_with_concurrency_and_store_generated_values()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateInsert(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(ProviderRegistry.Sql2008_ProviderManifest);
Assert.Equal(
@"declare @generated_keys table([order_id] int, [Key] uniqueidentifier, [Code] nvarchar(128), [Signature] varbinary(128))
insert [dbo].[Orders]([Code], [Signature], [Name], [Address_Street], [Address_City], [Address_Country_Name], [OrderGroupId], [Customer_CustomerId])
output inserted.[order_id], inserted.[Key], inserted.[Code], inserted.[Signature] into @generated_keys
values (@teh_codez, @Signature, @the_name, @Address_Street, @Address_City, @Address_Country_Name, @OrderGroupId, @Customer_CustomerId)
declare @order_id int, @Key uniqueidentifier
select @order_id = t.[order_id], @Key = t.[Key]
from @generated_keys as g join [dbo].[Orders] as t on g.[order_id] = t.[order_id] and g.[Key] = t.[Key] and g.[Code] = t.[Code] and g.[Signature] = t.[Signature]
where @@ROWCOUNT > 0
insert [dbo].[special_orders]([order_id], [so_key], [Code], [Signature], [OtherCustomer_CustomerId], [OtherAddress_Street], [OtherAddress_City], [OtherAddress_Country_Name])
values (@order_id, @Key, @teh_codez, @Signature, @OtherCustomer_CustomerId, @OtherAddress_Street, @OtherAddress_City, @OtherAddress_Country_Name)
insert [dbo].[xspecial_orders]([xid], [so_key], [Code], [Signature], [TheSpecialist])
values (@order_id, @Key, @teh_codez, @Signature, @TheSpecialist)
select t0.[order_id] as xid, t0.[Key] as key_result, t0.[OrderNo], t0.[RowVersion], t1.[MagicOrderToken], t2.[FairyDust]
from [dbo].[Orders] as t0
join [dbo].[special_orders] as t1 on t1.[order_id] = t0.[order_id] and t1.[so_key] = t0.[Key] and t1.[Code] = t0.[Code] and t1.[Signature] = t0.[Signature]
join [dbo].[xspecial_orders] as t2 on t2.[xid] = t0.[order_id] and t2.[so_key] = t0.[Key] and t2.[Code] = t0.[Code] and t2.[Signature] = t0.[Signature]
where @@ROWCOUNT > 0 and t0.[order_id] = @order_id and t0.[Key] = @Key and t0.[Code] = @teh_codez and t0.[Signature] = @Signature",
functionSqlGenerator.GenerateInsert(convertedTrees));
}
public void Update_simple_entity_with_tph_base()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Vehicle");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateUpdate(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType <DbUpdateCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Null(functionSqlGenerator.GenerateUpdate(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)
.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_with_tph_derived()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Car");
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].[Vehicles]
WHERE ([Id] = @Id)",
functionSqlGenerator.GenerateDelete(convertedTrees, null));
}
public void Can_convert_update_command_trees()
{
var model = TestContext.CreateDynamicUpdateModel();
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var converter
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2);
var modificationCommandTreeGenerator
= new ModificationCommandTreeGenerator(model);
var commandTrees
= modificationCommandTreeGenerator
.GenerateUpdate(modificationFunctionMapping.Item1.EntityType.FullName);
Assert.Equal(3, commandTrees.Count());
var resultTrees = converter.Convert(commandTrees);
Assert.Equal(3, resultTrees.Count());
var firstCommandTree = (DbUpdateCommandTree)resultTrees.First();
Assert.Equal(12, firstCommandTree.Parameters.Count());
Assert.Equal(6, firstCommandTree.SetClauses.Count());
Assert.Equal("Name", firstCommandTree.Parameters.ElementAt(0).Key);
Assert.Equal("Address_Street", firstCommandTree.Parameters.ElementAt(1).Key);
Assert.Equal("Address_City", firstCommandTree.Parameters.ElementAt(2).Key);
Assert.Equal("Address_CountryOrRegion_Name", firstCommandTree.Parameters.ElementAt(3).Key);
Assert.Equal("OrderGroupId", firstCommandTree.Parameters.ElementAt(4).Key);
Assert.Equal("Customer_CustomerId", firstCommandTree.Parameters.ElementAt(5).Key);
Assert.Equal("xid", firstCommandTree.Parameters.ElementAt(6).Key);
Assert.Equal("key_for_update", firstCommandTree.Parameters.ElementAt(7).Key);
Assert.Equal("Code", firstCommandTree.Parameters.ElementAt(8).Key);
Assert.Equal("Signature", firstCommandTree.Parameters.ElementAt(9).Key);
Assert.Equal("Name_Original", firstCommandTree.Parameters.ElementAt(10).Key);
Assert.Equal("RowVersion_Original", firstCommandTree.Parameters.ElementAt(11).Key);
var properties = ((RowType)firstCommandTree.Returning.ResultType.EdmType).Properties;
Assert.Equal(2, properties.Count);
Assert.Equal("order_fu", properties[0].Name);
}
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 Update_simple_entity()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Customer");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateUpdate(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(ProviderRegistry.Sql2008_ProviderManifest);
Assert.Equal(
@"update [dbo].[Customers]
set [Name] = @Name
where ([CustomerId] = @CustomerId)",
functionSqlGenerator.GenerateUpdate(convertedTrees, null));
}
public void Update_simple_entity_with_tph_base()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Vehicle");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateUpdate(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType<DbUpdateCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Null(functionSqlGenerator.GenerateUpdate(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));
}
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 Update_tpt_entity_with_concurrency_and_store_generated_values()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateUpdate(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(ProviderRegistry.Sql2008_ProviderManifest);
Assert.Equal(
@"update [dbo].[Orders]
set [Name] = @Name, [Address_Street] = @Address_Street, [Address_City] = @Address_City, [Address_Country_Name] = @Address_Country_Name, [OrderGroupId] = @OrderGroupId, [Customer_CustomerId] = @Customer_CustomerId
where ((((((([order_id] = @xid) and ([Key] = @key_for_update)) 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)))
update [dbo].[special_orders]
set [OtherCustomer_CustomerId] = @OtherCustomer_CustomerId, [OtherAddress_Street] = @OtherAddress_Street, [OtherAddress_City] = @OtherAddress_City, [OtherAddress_Country_Name] = @OtherAddress_Country_Name
where ((((([order_id] = @xid) and ([so_key] = @key_for_update)) and ([Code] = @Code)) and ([Signature] = @Signature)) and (([OtherCustomer_CustomerId] = @OtherCustomer_CustomerId) or ([OtherCustomer_CustomerId] is null and @OtherCustomer_CustomerId is null)))
and @@ROWCOUNT > 0
update [dbo].[xspecial_orders]
set [TheSpecialist] = @TheSpecialist
where (((([xid] = @xid) and ([so_key] = @key_for_update)) and ([Code] = @Code)) and ([Signature] = @Signature))
and @@ROWCOUNT > 0
select t0.[OrderNo] as order_fu, t0.[RowVersion], t1.[MagicOrderToken], t2.[FairyDust]
from [dbo].[Orders] as t0
join [dbo].[special_orders] as t1 on t1.[order_id] = t0.[order_id] and t1.[so_key] = t0.[Key] and t1.[Code] = t0.[Code] and t1.[Signature] = t0.[Signature]
join [dbo].[xspecial_orders] as t2 on t2.[xid] = t0.[order_id] and t2.[so_key] = t0.[Key] and t2.[Code] = t0.[Code] and t2.[Signature] = t0.[Signature]
where @@ROWCOUNT > 0 and t0.[order_id] = @xid and t0.[Key] = @key_for_update and t0.[Code] = @Code and t0.[Signature] = @Signature
set @rows_affected = @@ROWCOUNT",
functionSqlGenerator.GenerateUpdate(convertedTrees, "rows_affected"));
}
public void Update_simple_entity_with_tph_derived()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("Car");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateUpdate(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType<DbUpdateCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"UPDATE [dbo].[Vehicles]
SET [Name] = @Name
WHERE ([Id] = @Id)",
functionSqlGenerator.GenerateUpdate(convertedTrees, null));
}
public void Insert_tpt_entity_with_concurrency_and_store_generated_values()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateInsert(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType<DbInsertCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"DECLARE @generated_keys table([order_id] int, [Key] uniqueidentifier, [Code] nvarchar(128), [Signature] varbinary(128))
INSERT [dbo].[Orders]([Code], [Signature], [Name], [Address_Street], [Address_City], [Address_CountryOrRegion_Name], [OrderGroupId], [Customer_CustomerId])
OUTPUT inserted.[order_id], inserted.[Key], inserted.[Code], inserted.[Signature] INTO @generated_keys
VALUES (@teh_codez, @Signature, @the_name, @Address_Street, @Address_City, @Address_CountryOrRegion_Name, @OrderGroupId, @Customer_CustomerId)
DECLARE @order_id int, @Key uniqueidentifier
SELECT @order_id = t.[order_id], @Key = t.[Key]
FROM @generated_keys AS g JOIN [dbo].[Orders] AS t ON g.[order_id] = t.[order_id] AND g.[Key] = t.[Key] AND g.[Code] = t.[Code] AND g.[Signature] = t.[Signature]
WHERE @@ROWCOUNT > 0
INSERT [dbo].[special_orders]([order_id], [so_key], [Code], [Signature], [OtherCustomer_CustomerId], [OtherAddress_Street], [OtherAddress_City], [OtherAddress_CountryOrRegion_Name])
VALUES (@order_id, @Key, @teh_codez, @Signature, @OtherCustomer_CustomerId, @OtherAddress_Street, @OtherAddress_City, @OtherAddress_CountryOrRegion_Name)
INSERT [dbo].[xspecial_orders]([xid], [so_key], [Code], [Signature], [TheSpecialist])
VALUES (@order_id, @Key, @teh_codez, @Signature, @TheSpecialist)
SELECT t0.[order_id] AS xid, t0.[Key] AS key_result, t0.[OrderNo], t0.[RowVersion], t1.[MagicOrderToken], t2.[FairyDust]
FROM [dbo].[Orders] AS t0
JOIN [dbo].[special_orders] AS t1 ON t1.[order_id] = t0.[order_id] AND t1.[so_key] = t0.[Key] AND t1.[Code] = t0.[Code] AND t1.[Signature] = t0.[Signature]
JOIN [dbo].[xspecial_orders] AS t2 ON t2.[xid] = t0.[order_id] AND t2.[so_key] = t0.[Key] AND t2.[Code] = t0.[Code] AND t2.[Signature] = t0.[Signature]
WHERE @@ROWCOUNT > 0 AND t0.[order_id] = @order_id AND t0.[Key] = @Key AND t0.[Code] = @teh_codez AND t0.[Signature] = @Signature",
functionSqlGenerator.GenerateInsert(convertedTrees));
}
public void Can_convert_delete_command_trees()
{
var model = TestContext.CreateDynamicUpdateModel();
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var converter
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2);
var modificationCommandTreeGenerator
= new ModificationCommandTreeGenerator(model);
var commandTrees
= modificationCommandTreeGenerator
.GenerateDelete(modificationFunctionMapping.Item1.EntityType.FullName);
Assert.Equal(3, commandTrees.Count());
var resultTrees = converter.Convert(commandTrees);
Assert.Equal(3, resultTrees.Count());
var lastCommandTree = resultTrees.Last();
Assert.Equal(7, lastCommandTree.Parameters.Count());
Assert.Equal("xid", lastCommandTree.Parameters.ElementAt(0).Key);
Assert.Equal("key_for_delete", lastCommandTree.Parameters.ElementAt(1).Key);
Assert.Equal("Code", lastCommandTree.Parameters.ElementAt(2).Key);
Assert.Equal("Signature", lastCommandTree.Parameters.ElementAt(3).Key);
Assert.Equal("Name_Original", lastCommandTree.Parameters.ElementAt(4).Key);
Assert.Equal("RowVersion_Original", lastCommandTree.Parameters.ElementAt(5).Key);
Assert.Equal("Customer_CustomerId", lastCommandTree.Parameters.ElementAt(6).Key);
}
public void Update_tpt_entity_with_concurrency_and_store_generated_values()
{
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var commandTrees
= new ModificationCommandTreeGenerator(TestContext.CreateDynamicUpdateModel())
.GenerateUpdate(modificationFunctionMapping.Item1.EntityType.FullName);
var convertedTrees
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2)
.Convert(commandTrees)
.OfType<DbUpdateCommandTree>()
.ToList();
var functionSqlGenerator
= new DmlFunctionSqlGenerator(new SqlGenerator());
Assert.Equal(
@"UPDATE [dbo].[Orders]
SET [Name] = @Name, [Address_Street] = @Address_Street, [Address_City] = @Address_City, [Address_CountryOrRegion_Name] = @Address_CountryOrRegion_Name, [OrderGroupId] = @OrderGroupId, [Customer_CustomerId] = @Customer_CustomerId
WHERE (((((([order_id] = @xid) AND ([Key] = @key_for_update)) 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)))
UPDATE [dbo].[special_orders]
SET [OtherCustomer_CustomerId] = @OtherCustomer_CustomerId, [OtherAddress_Street] = @OtherAddress_Street, [OtherAddress_City] = @OtherAddress_City, [OtherAddress_CountryOrRegion_Name] = @OtherAddress_CountryOrRegion_Name
WHERE (((([order_id] = @xid) AND ([so_key] = @key_for_update)) AND ([Code] = @Code)) AND ([Signature] = @Signature))
AND @@ROWCOUNT > 0
UPDATE [dbo].[xspecial_orders]
SET [TheSpecialist] = @TheSpecialist
WHERE (((([xid] = @xid) AND ([so_key] = @key_for_update)) AND ([Code] = @Code)) AND ([Signature] = @Signature))
AND @@ROWCOUNT > 0
SELECT t0.[OrderNo] AS order_fu, t0.[RowVersion], t1.[MagicOrderToken], t2.[FairyDust]
FROM [dbo].[Orders] AS t0
JOIN [dbo].[special_orders] AS t1 ON t1.[order_id] = t0.[order_id] AND t1.[so_key] = t0.[Key] AND t1.[Code] = t0.[Code] AND t1.[Signature] = t0.[Signature]
JOIN [dbo].[xspecial_orders] AS t2 ON t2.[xid] = t0.[order_id] AND t2.[so_key] = t0.[Key] AND t2.[Code] = t0.[Code] AND t2.[Signature] = t0.[Signature]
WHERE @@ROWCOUNT > 0 AND t0.[order_id] = @xid AND t0.[Key] = @key_for_update AND t0.[Code] = @Code AND t0.[Signature] = @Signature
SET @rows_affected = @@ROWCOUNT",
functionSqlGenerator.GenerateUpdate(convertedTrees, "rows_affected"));
}
public void Can_convert_insert_command_trees()
{
var model = TestContext.CreateDynamicUpdateModel();
var modificationFunctionMapping
= TestContext.GetModificationFunctionMapping("ExtraSpecialOrder");
var converter
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping.Item1, modificationFunctionMapping.Item2);
var modificationCommandTreeGenerator
= new ModificationCommandTreeGenerator(model);
var commandTrees
= modificationCommandTreeGenerator
.GenerateInsert(modificationFunctionMapping.Item1.EntityType.FullName);
Assert.Equal(3, commandTrees.Count());
var resultTrees = converter.Convert(commandTrees);
Assert.Equal(3, resultTrees.Count());
var firstCommandTree = resultTrees.First();
Assert.Equal(8, firstCommandTree.Parameters.Count());
Assert.Equal(8, firstCommandTree.SetClauses.Count());
Assert.Equal("teh_codez", firstCommandTree.Parameters.ElementAt(0).Key);
Assert.Equal("Signature", firstCommandTree.Parameters.ElementAt(1).Key);
Assert.Equal("the_name", firstCommandTree.Parameters.ElementAt(2).Key);
Assert.Equal("Address_Street", firstCommandTree.Parameters.ElementAt(3).Key);
Assert.Equal("Address_City", firstCommandTree.Parameters.ElementAt(4).Key);
Assert.Equal("Address_Country_Name", firstCommandTree.Parameters.ElementAt(5).Key);
Assert.Equal("OrderGroupId", firstCommandTree.Parameters.ElementAt(6).Key);
Assert.Equal("Customer_CustomerId", firstCommandTree.Parameters.ElementAt(7).Key);
var properties = ((RowType)firstCommandTree.Returning.ResultType.EdmType).Properties;
Assert.Equal(4, properties.Count);
Assert.Equal("key_result", properties[1].Name);
}
private IEnumerable<CreateProcedureOperation> BuildCreateProcedureOperations(
StorageAssociationSetModificationFunctionMapping modificationFunctionMapping,
ModificationCommandTreeGenerator modificationCommandTreeGenerator,
MigrationSqlGenerator migrationSqlGenerator)
{
DebugCheck.NotNull(modificationFunctionMapping);
var insertCommandTrees = new DbInsertCommandTree[0];
var deleteCommandTrees = new DbDeleteCommandTree[0];
if (modificationCommandTreeGenerator != null)
{
var dynamicToFunctionModificationCommandConverter
= new DynamicToFunctionModificationCommandConverter(
modificationFunctionMapping,
_target.StorageEntityContainerMapping);
insertCommandTrees
= dynamicToFunctionModificationCommandConverter
.Convert(
modificationCommandTreeGenerator
.GenerateAssociationInsert(modificationFunctionMapping.AssociationSet.ElementType.Identity))
.ToArray();
deleteCommandTrees
= dynamicToFunctionModificationCommandConverter
.Convert(
modificationCommandTreeGenerator
.GenerateAssociationDelete(modificationFunctionMapping.AssociationSet.ElementType.Identity))
.ToArray();
}
string insertBodySql = null, deleteBodySql = null;
if (migrationSqlGenerator != null)
{
var providerManifestToken
= _target.ProviderInfo.ProviderManifestToken;
insertBodySql
= migrationSqlGenerator
.GenerateProcedureBody(insertCommandTrees, null, providerManifestToken);
deleteBodySql
= migrationSqlGenerator.GenerateProcedureBody(
deleteCommandTrees,
modificationFunctionMapping.DeleteFunctionMapping.RowsAffectedParameterName,
providerManifestToken);
}
yield return BuildCreateProcedureOperation(
modificationFunctionMapping.InsertFunctionMapping.Function,
insertBodySql);
yield return BuildCreateProcedureOperation(
modificationFunctionMapping.DeleteFunctionMapping.Function,
deleteBodySql);
}
