Beispiel #1
0
        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 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 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_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));
        }
Beispiel #5
0
        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 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));
        }
        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 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 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));
        }