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BulkInsertTest.cs
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125 lines (113 loc) · 5.32 KB
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namespace Simple.Data.IntegrationTest
{
using System;
using System.Dynamic;
using Mocking.Ado;
using NUnit.Framework;
[TestFixture]
public class BulkInsertTest : DatabaseIntegrationContext
{
protected override void SetSchema(MockSchemaProvider schemaProvider)
{
schemaProvider.SetTables(new[] { "dbo", "Users", "BASE TABLE" },
new[] { "dbo", "NoIdentityColumnUsers", "BASE TABLE" });
schemaProvider.SetColumns(new object[] { "dbo", "Users", "Id", true },
new[] { "dbo", "Users", "Name" },
new[] { "dbo", "Users", "Password" },
new[] { "dbo", "Users", "Age" },
new[] { "dbo", "NoIdentityColumnUsers", "Id" },
new[] { "dbo", "NoIdentityColumnUsers", "Name" },
new[] { "dbo", "NoIdentityColumnUsers", "Password" },
new[] { "dbo", "NoIdentityColumnUsers", "Age" });
schemaProvider.SetPrimaryKeys(new object[] { "dbo", "Users", "Id", 0 });
}
[Test]
public void TestBulkInsertWithStaticTypeObjectAndIdentityColumn()
{
var users = new[] { new User { Name = "Steve", Age = 50 }, new User { Name = "Phil", Age = 42 }};
_db.Users.Insert(users);
GeneratedSqlIs("insert into [dbo].[Users] ([Name],[Password],[Age]) values (@p0,@p1,@p2)");
Parameter(0).Is("Phil");
Parameter(1).Is(DBNull.Value);
Parameter(2).Is(42);
}
[Test]
public void TestBulkInsertWithStaticTypeObjectAndIdentityColumnAndIdentityFunctionThatExpectsAValueSelects()
{
_MockConnectionProvider.SetIdentityFunction("@@IDENTITY");
var users = new[] { new User { Name = "Steve", Age = 50 }, new User { Name = "Phil", Age = 42 }};
var inserted = _db.Users.Insert(users);
GeneratedSqlIs("insert into [dbo].[Users] ([Name],[Password],[Age]) values (@p0,@p1,@p2); select * from [dbo].[users] where [id] = @@identity");
Parameter(0).Is("Phil");
Parameter(1).Is(DBNull.Value);
Parameter(2).Is(42);
_MockConnectionProvider.SetIdentityFunction(null);
}
[Test]
public void TestBulkInsertWithStaticTypeObjectAndIdentityColumnAndIdentityFunctionThatDoesNotExpectAValueDoesNotSelect()
{
_MockConnectionProvider.SetIdentityFunction("@@IDENTITY");
var users = new[] { new User { Name = "Steve", Age = 50 }, new User { Name = "Phil", Age = 42 }};
_db.Users.Insert(users);
GeneratedSqlIs("insert into [dbo].[Users] ([Name],[Password],[Age]) values (@p0,@p1,@p2)");
Parameter(0).Is("Phil");
Parameter(1).Is(DBNull.Value);
Parameter(2).Is(42);
_MockConnectionProvider.SetIdentityFunction(null);
}
[Test]
public void TestBulkInsertWithDynamicObjectAndIdentityColumn()
{
dynamic steve = new ExpandoObject();
steve.Name = "Steve";
steve.Age = 50;
dynamic phil = new ExpandoObject();
phil.Name = "Phil";
phil.Age = 42;
_db.Users.Insert(new[] {steve,phil});
GeneratedSqlIs("insert into [dbo].[Users] ([Name],[Password],[Age]) values (@p0,@p1,@p2)");
Parameter(0).Is("Phil");
Parameter(1).Is(DBNull.Value);
Parameter(2).Is(42);
}
[Test]
public void TestBulkInsertWithStaticTypeObjectAndNoIdentityColumn()
{
var users = new[] { new User { Id = 1, Name = "Steve", Age = 50 }, new User { Id = 2, Name = "Phil", Age = 42 } };
_db.NoIdentityColumnUsers.Insert(users);
GeneratedSqlIs("insert into [dbo].[NoIdentityColumnUsers] ([Id],[Name],[Password],[Age]) values (@p0,@p1,@p2,@p3)");
Parameter(0).Is(2);
Parameter(1).Is("Phil");
Parameter(2).Is(DBNull.Value);
Parameter(3).Is(42);
}
[Test]
public void TestBulkInsertWithDynamicObjectAndNoIdentityColumn()
{
dynamic steve = new ExpandoObject();
steve.Id = 1;
steve.Name = "Steve";
steve.Age = 50;
dynamic phil = new ExpandoObject();
phil.Id = 2;
phil.Name = "Phil";
phil.Age = 42;
_db.NoIdentityColumnUsers.Insert(new[] { steve, phil });
GeneratedSqlIs("insert into [dbo].[NoIdentityColumnUsers] ([Id],[Name],[Password],[Age]) values (@p0,@p1,@p2,@p3)");
Parameter(0).Is(2);
Parameter(1).Is("Phil");
Parameter(2).Is(DBNull.Value);
Parameter(3).Is(42);
}
[Test]
// ReSharper disable InconsistentNaming
public void TestThatInsertUsesDBNull()
// ReSharper restore InconsistentNaming
{
dynamic person = new ExpandoObject();
person.Name = null;
_db.Users.Insert(person);
Parameter(0).Is(DBNull.Value);
}
}
}