SqlServer 单元测试 Curd 走通

FreeSql.Tests/SqlServer/Curd/SqlServerDeleteTest.cs

@@ -0,0 +1,73 @@
+using FreeSql.DataAnnotations;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Xunit;
+
+namespace FreeSql.Tests.SqlServer {
+	public class SqlServerDeleteTest {
+
+		IDelete<Topic> delete => g.sqlserver.Delete<Topic>(); //��������
+
+		[Table(Name = "tb_topic")]
+		class Topic {
+			[Column(IsIdentity = true, IsPrimary = true)]
+			public int Id { get; set; }
+			public int Clicks { get; set; }
+			public TestTypeInfo Type { get; set; }
+			public string Title { get; set; }
+			public DateTime CreateTime { get; set; }
+		}
+
+		[Fact]
+		public void Dywhere() {
+			Assert.Null(g.sqlserver.Delete<Topic>().ToSql());
+			var sql = g.sqlserver.Delete<Topic>(new[] { 1, 2 }).ToSql();
+			Assert.Equal("DELETE FROM [tb_topic] WHERE ([Id] = 1 OR [Id] = 2)", sql);
+
+			sql = g.sqlserver.Delete<Topic>(new Topic { Id = 1, Title = "test" }).ToSql();
+			Assert.Equal("DELETE FROM [tb_topic] WHERE ([Id] = 1)", sql);
+
+			sql = g.sqlserver.Delete<Topic>(new[] { new Topic { Id = 1, Title = "test" }, new Topic { Id = 2, Title = "test" } }).ToSql();
+			Assert.Equal("DELETE FROM [tb_topic] WHERE ([Id] = 1 OR [Id] = 2)", sql);
+
+			sql = g.sqlserver.Delete<Topic>(new { id = 1 }).ToSql();
+			Assert.Equal("DELETE FROM [tb_topic] WHERE ([Id] = 1)", sql);
+		}
+
+		[Fact]
+		public void Where() {
+			var sql = delete.Where(a => a.Id == 1).ToSql().Replace("\r\n", "");
+			Assert.Equal("DELETE FROM [tb_topic] WHERE ([Id] = 1)", sql);
+
+			sql = delete.Where("id = ?id", new { id = 1 }).ToSql().Replace("\r\n", "");
+			Assert.Equal("DELETE FROM [tb_topic] WHERE (id = ?id)", sql);
+
+			var item = new Topic { Id = 1, Title = "newtitle" };
+			sql = delete.Where(item).ToSql().Replace("\r\n", "");
+			Assert.Equal("DELETE FROM [tb_topic] WHERE ([Id] = 1)", sql);
+
+			var items = new List<Topic>();
+			for (var a = 0; a < 10; a++) items.Add(new Topic { Id = a + 1, Title = $"newtitle{a}", Clicks = a * 100 });
+
+			sql = delete.Where(items).ToSql().Replace("\r\n", "");
+			Assert.Equal("DELETE FROM [tb_topic] WHERE ([Id] IN (1,2,3,4,5,6,7,8,9,10))", sql);
+		}
+		[Fact]
+		public void WhereExists() {
+
+		}
+		[Fact]
+		public void ExecuteAffrows() {
+
+			var id = g.sqlserver.Insert<Topic>(new Topic { Title = "xxxx", CreateTime = DateTime.Now }).ExecuteIdentity();
+			Assert.Equal(1, delete.Where(a => a.Id == id).ExecuteAffrows());
+		}
+		[Fact]
+		public void ExecuteDeleted() {
+
+			var item = g.sqlserver.Insert<Topic>(new Topic { Title = "xxxx", CreateTime = DateTime.Now }).ExecuteInserted();
+			Assert.Equal(item[0].Id, delete.Where(a => a.Id == item[0].Id).ExecuteDeleted()[0].Id);
+		}
+	}
+}

FreeSql.Tests/SqlServer/Curd/SqlServerInsertTest.cs

@@ -0,0 +1,85 @@
+using FreeSql.DataAnnotations;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Xunit;
+
+namespace FreeSql.Tests.SqlServer {
+	public class SqlServerInsertTest {
+
+		IInsert<Topic> insert => g.sqlserver.Insert<Topic>(); //��������
+
+		[Table(Name = "tb_topic")]
+		class Topic {
+			[Column(IsIdentity = true, IsPrimary = true)]
+			public int Id { get; set; }
+			public int Clicks { get; set; }
+			public TestTypeInfo Type { get; set; }
+			public string Title { get; set; }
+			public DateTime CreateTime { get; set; }
+		}
+ 
+		[Fact]
+		public void AppendData() {
+			var items = new List<Topic>();
+			for (var a = 0; a < 10; a++) items.Add(new Topic { Id = a + 1, Title = $"newtitle{a}", Clicks = a * 100, CreateTime = DateTime.Now });
+
+			var sql = insert.AppendData(items.First()).ToSql();
+			Assert.Equal("INSERT INTO [tb_topic]([Clicks], [Title], [CreateTime]) VALUES(@Clicks0, @Title0, @CreateTime0)", sql);
+
+			sql = insert.AppendData(items).ToSql();
+			Assert.Equal("INSERT INTO [tb_topic]([Clicks], [Title], [CreateTime]) VALUES(@Clicks0, @Title0, @CreateTime0), (@Clicks1, @Title1, @CreateTime1), (@Clicks2, @Title2, @CreateTime2), (@Clicks3, @Title3, @CreateTime3), (@Clicks4, @Title4, @CreateTime4), (@Clicks5, @Title5, @CreateTime5), (@Clicks6, @Title6, @CreateTime6), (@Clicks7, @Title7, @CreateTime7), (@Clicks8, @Title8, @CreateTime8), (@Clicks9, @Title9, @CreateTime9)", sql);
+
+			sql = insert.AppendData(items).InsertColumns(a => a.Title).ToSql();
+			Assert.Equal("INSERT INTO [tb_topic]([Title]) VALUES(@Title0), (@Title1), (@Title2), (@Title3), (@Title4), (@Title5), (@Title6), (@Title7), (@Title8), (@Title9)", sql);
+
+			sql = insert.AppendData(items).IgnoreColumns(a => a.CreateTime).ToSql();
+			Assert.Equal("INSERT INTO [tb_topic]([Clicks], [Title]) VALUES(@Clicks0, @Title0), (@Clicks1, @Title1), (@Clicks2, @Title2), (@Clicks3, @Title3), (@Clicks4, @Title4), (@Clicks5, @Title5), (@Clicks6, @Title6), (@Clicks7, @Title7), (@Clicks8, @Title8), (@Clicks9, @Title9)", sql);
+		}
+
+		[Fact]
+		public void InsertColumns() {
+			var items = new List<Topic>();
+			for (var a = 0; a < 10; a++) items.Add(new Topic { Id = a + 1, Title = $"newtitle{a}", Clicks = a * 100, CreateTime = DateTime.Now });
+
+			var sql = insert.AppendData(items).InsertColumns(a => a.Title).ToSql();
+			Assert.Equal("INSERT INTO [tb_topic]([Title]) VALUES(@Title0), (@Title1), (@Title2), (@Title3), (@Title4), (@Title5), (@Title6), (@Title7), (@Title8), (@Title9)", sql);
+
+			sql = insert.AppendData(items).InsertColumns(a =>new { a.Title, a.Clicks }).ToSql();
+			Assert.Equal("INSERT INTO [tb_topic]([Clicks], [Title]) VALUES(@Clicks0, @Title0), (@Clicks1, @Title1), (@Clicks2, @Title2), (@Clicks3, @Title3), (@Clicks4, @Title4), (@Clicks5, @Title5), (@Clicks6, @Title6), (@Clicks7, @Title7), (@Clicks8, @Title8), (@Clicks9, @Title9)", sql);
+		}
+		[Fact]
+		public void IgnoreColumns() {
+			var items = new List<Topic>();
+			for (var a = 0; a < 10; a++) items.Add(new Topic { Id = a + 1, Title = $"newtitle{a}", Clicks = a * 100, CreateTime = DateTime.Now });
+
+			var sql = insert.AppendData(items).IgnoreColumns(a => a.CreateTime).ToSql();
+			Assert.Equal("INSERT INTO [tb_topic]([Clicks], [Title]) VALUES(@Clicks0, @Title0), (@Clicks1, @Title1), (@Clicks2, @Title2), (@Clicks3, @Title3), (@Clicks4, @Title4), (@Clicks5, @Title5), (@Clicks6, @Title6), (@Clicks7, @Title7), (@Clicks8, @Title8), (@Clicks9, @Title9)", sql);
+
+			sql = insert.AppendData(items).IgnoreColumns(a => new { a.Title, a.CreateTime }).ToSql();
+			Assert.Equal("INSERT INTO [tb_topic]([Clicks]) VALUES(@Clicks0), (@Clicks1), (@Clicks2), (@Clicks3), (@Clicks4), (@Clicks5), (@Clicks6), (@Clicks7), (@Clicks8), (@Clicks9)", sql);
+		}
+		[Fact]
+		public void ExecuteAffrows() {
+			var items = new List<Topic>();
+			for (var a = 0; a < 10; a++) items.Add(new Topic { Id = a + 1, Title = $"newtitle{a}", Clicks = a * 100, CreateTime = DateTime.Now });
+
+			Assert.Equal(1, insert.AppendData(items.First()).ExecuteAffrows());
+			Assert.Equal(10, insert.AppendData(items).ExecuteAffrows());
+		}
+		[Fact]
+		public void ExecuteIdentity() {
+			var items = new List<Topic>();
+			for (var a = 0; a < 10; a++) items.Add(new Topic { Id = a + 1, Title = $"newtitle{a}", Clicks = a * 100, CreateTime = DateTime.Now });
+
+			Assert.NotEqual(0, insert.AppendData(items.First()).ExecuteIdentity());
+		}
+		[Fact]
+		public void ExecuteInserted() {
+			var items = new List<Topic>();
+			for (var a = 0; a < 10; a++) items.Add(new Topic { Id = a + 1, Title = $"newtitle{a}", Clicks = a * 100, CreateTime = DateTime.Now });
+
+			var items2 = insert.AppendData(items).ExecuteInserted();
+		}
+	}
+}

FreeSql.Tests/SqlServer/Curd/SqlServerSelectTest.cs

@@ -0,0 +1,501 @@
+using FreeSql.DataAnnotations;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Xunit;
+
+namespace FreeSql.Tests.SqlServer {
+	public class SqlServerSelectTest {
+
+		ISelect<Topic> select => g.sqlserver.Select<Topic>();
+
+		[Table(Name = "tb_topic22")]
+		class Topic {
+			[Column(IsIdentity = true, IsPrimary = true)]
+			public int Id { get; set; }
+			public int Clicks { get; set; }
+			public int TestTypeInfoGuid { get; set; }
+			public TestTypeInfo Type { get; set; }
+			public string Title { get; set; }
+			public DateTime CreateTime { get; set; }
+		}
+		class TestTypeInfo {
+			public int Guid { get; set; }
+			public int ParentId { get; set; }
+			public TestTypeParentInfo Parent { get; set; }
+			public string Name { get; set; }
+		}
+		class TestTypeParentInfo {
+			public int Id { get; set; }
+			public string Name { get; set; }
+
+			public List<TestTypeInfo> Types { get; set; }
+		}
+
+		[Fact]
+		public void ToList() {
+		}
+		[Fact]
+		public void ToOne() {
+		}
+		[Fact]
+		public void ToSql() {
+		}
+		[Fact]
+		public void Any() {
+			var count = select.Where(a => 1 == 1).Count();
+			Assert.False(select.Where(a => 1 == 2).Any());
+			Assert.Equal(count > 0, select.Where(a => 1 == 1).Any());
+		}
+		[Fact]
+		public void Count() {
+			var count = select.Where(a => 1 == 1).Count();
+			select.Where(a => 1 == 1).Count(out var count2);
+			Assert.Equal(count, count2);
+			Assert.Equal(0, select.Where(a => 1 == 2).Count());
+		}
+		[Fact]
+		public void Master() {
+			Assert.StartsWith(" SELECT", select.Master().Where(a => 1 == 1).ToSql());
+		}
+		[Fact]
+		public void Caching() {
+			var result1 = select.Where(a => 1 == 1).Caching(20, "testcaching").ToList();
+			var testcaching1 = g.sqlserver.Cache.Get("testcaching");
+			Assert.NotNull(testcaching1);
+			var result2 = select.Where(a => 1 == 1).Caching(20, "testcaching").ToList();
+			var testcaching2 = g.sqlserver.Cache.Get("testcaching");
+			Assert.NotNull(testcaching2);
+			Assert.Equal(result1.Count, result1.Count);
+		}
+		[Fact]
+		public void From() {
+			//�������
+			var query2 = select.From<TestTypeInfo, TestTypeParentInfo>((s, b, c) => s
+				 .LeftJoin(a => a.TestTypeInfoGuid == b.Guid)
+				 .LeftJoin(a => b.ParentId == c.Id)
+				);
+			var sql = query2.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a LEFT JOIN [TestTypeInfo] b ON a.[TestTypeInfoGuid] = b.[Guid] LEFT JOIN [TestTypeParentInfo] c ON b.[ParentId] = c.[Id]", sql);
+			query2.ToList();
+		}
+		[Fact]
+		public void LeftJoin() {
+			//����е�������a.Type��a.Type.Parent ���ǵ�������
+			var query = select.LeftJoin(a => a.Type.Guid == a.TestTypeInfoGuid);
+			var sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a LEFT JOIN [TestTypeInfo] a__Type ON a__Type.[Guid] = a.[TestTypeInfoGuid]", sql);
+			query.ToList();
+
+			query = select.LeftJoin(a => a.Type.Guid == a.TestTypeInfoGuid && a.Type.Name == "xxx");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a LEFT JOIN [TestTypeInfo] a__Type ON a__Type.[Guid] = a.[TestTypeInfoGuid] AND a__Type.[Name] = 'xxx'", sql);
+			query.ToList();
+
+			query = select.LeftJoin(a => a.Type.Guid == a.TestTypeInfoGuid && a.Type.Name == "xxx").Where(a => a.Type.Parent.Id == 10);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a LEFT JOIN [TestTypeParentInfo] a__Type__Parent ON 1 = 1 LEFT JOIN [TestTypeInfo] a__Type ON a__Type.[Guid] = a.[TestTypeInfoGuid] AND a__Type.[Name] = 'xxx' WHERE (a__Type__Parent.[Id] = 10)", sql);
+			query.ToList();
+
+			//���û�е�������
+			query = select.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a LEFT JOIN [TestTypeInfo] b ON b.[Guid] = a.[TestTypeInfoGuid]", sql);
+			query.ToList();
+
+			query = select.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid && b.Name == "xxx");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a LEFT JOIN [TestTypeInfo] b ON b.[Guid] = a.[TestTypeInfoGuid] AND b.[Name] = 'xxx'", sql);
+			query.ToList();
+
+			query = select.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid && b.Name == "xxx").Where(a => a.Type.Parent.Id == 10);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a LEFT JOIN [TestTypeParentInfo] b__Parent ON 1 = 1 LEFT JOIN [TestTypeInfo] b ON b.[Guid] = a.[TestTypeInfoGuid] AND b.[Name] = 'xxx' WHERE (b__Parent.[Id] = 10)", sql);
+			query.ToList();
+
+			//�������
+			query = select
+				.LeftJoin(a => a.Type.Guid == a.TestTypeInfoGuid)
+				.LeftJoin(a => a.Type.Parent.Id == a.Type.ParentId);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a LEFT JOIN [TestTypeInfo] a__Type ON a__Type.[Guid] = a.[TestTypeInfoGuid] LEFT JOIN [TestTypeParentInfo] a__Type__Parent ON a__Type__Parent.[Id] = a__Type.[ParentId]", sql);
+			query.ToList();
+
+			query = select
+				.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid)
+				.LeftJoin<TestTypeParentInfo>((a, c) => c.Id == a.Type.ParentId);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a LEFT JOIN [TestTypeInfo] b ON b.[Guid] = a.[TestTypeInfoGuid] LEFT JOIN [TestTypeParentInfo] c ON c.[Id] = b.[ParentId]", sql);
+			query.ToList();
+
+			//���û�е�������b��c������ϵ
+			var query2 = select.From<TestTypeInfo, TestTypeParentInfo>((s, b, c) => s
+				 .LeftJoin(a => a.TestTypeInfoGuid == b.Guid)
+				 .LeftJoin(a => b.ParentId == c.Id));
+			sql = query2.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a LEFT JOIN [TestTypeInfo] b ON a.[TestTypeInfoGuid] = b.[Guid] LEFT JOIN [TestTypeParentInfo] c ON b.[ParentId] = c.[Id]", sql);
+			query2.ToList();
+
+			//������϶����㲻��
+			query = select.LeftJoin("TestTypeInfo b on b.Guid = a.TestTypeInfoGuid");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a LEFT JOIN TestTypeInfo b on b.Guid = a.TestTypeInfoGuid", sql);
+			query.ToList();
+
+			query = select.LeftJoin("TestTypeInfo b on b.Guid = a.TestTypeInfoGuid and b.Name = @bname", new { bname = "xxx" });
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a LEFT JOIN TestTypeInfo b on b.Guid = a.TestTypeInfoGuid and b.Name = @bname", sql);
+			query.ToList();
+		}
+		[Fact]
+		public void InnerJoin() {
+			//����е�������a.Type��a.Type.Parent ���ǵ�������
+			var query = select.InnerJoin(a => a.Type.Guid == a.TestTypeInfoGuid);
+			var sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a INNER JOIN [TestTypeInfo] a__Type ON a__Type.[Guid] = a.[TestTypeInfoGuid]", sql);
+			query.ToList();
+
+			query = select.InnerJoin(a => a.Type.Guid == a.TestTypeInfoGuid && a.Type.Name == "xxx");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a INNER JOIN [TestTypeInfo] a__Type ON a__Type.[Guid] = a.[TestTypeInfoGuid] AND a__Type.[Name] = 'xxx'", sql);
+			query.ToList();
+
+			query = select.InnerJoin(a => a.Type.Guid == a.TestTypeInfoGuid && a.Type.Name == "xxx").Where(a => a.Type.Parent.Id == 10);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a LEFT JOIN [TestTypeParentInfo] a__Type__Parent ON 1 = 1 INNER JOIN [TestTypeInfo] a__Type ON a__Type.[Guid] = a.[TestTypeInfoGuid] AND a__Type.[Name] = 'xxx' WHERE (a__Type__Parent.[Id] = 10)", sql);
+			query.ToList();
+
+			//���û�е�������
+			query = select.InnerJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a INNER JOIN [TestTypeInfo] b ON b.[Guid] = a.[TestTypeInfoGuid]", sql);
+			query.ToList();
+
+			query = select.InnerJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid && b.Name == "xxx");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a INNER JOIN [TestTypeInfo] b ON b.[Guid] = a.[TestTypeInfoGuid] AND b.[Name] = 'xxx'", sql);
+			query.ToList();
+
+			query = select.InnerJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid && b.Name == "xxx").Where(a => a.Type.Parent.Id == 10);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a LEFT JOIN [TestTypeParentInfo] b__Parent ON 1 = 1 INNER JOIN [TestTypeInfo] b ON b.[Guid] = a.[TestTypeInfoGuid] AND b.[Name] = 'xxx' WHERE (b__Parent.[Id] = 10)", sql);
+			query.ToList();
+
+			//�������
+			query = select
+				.InnerJoin(a => a.Type.Guid == a.TestTypeInfoGuid)
+				.InnerJoin(a => a.Type.Parent.Id == a.Type.ParentId);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a INNER JOIN [TestTypeInfo] a__Type ON a__Type.[Guid] = a.[TestTypeInfoGuid] INNER JOIN [TestTypeParentInfo] a__Type__Parent ON a__Type__Parent.[Id] = a__Type.[ParentId]", sql);
+			query.ToList();
+
+			query = select
+				.InnerJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid)
+				.InnerJoin<TestTypeParentInfo>((a, c) => c.Id == a.Type.ParentId);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a INNER JOIN [TestTypeInfo] b ON b.[Guid] = a.[TestTypeInfoGuid] INNER JOIN [TestTypeParentInfo] c ON c.[Id] = b.[ParentId]", sql);
+			query.ToList();
+
+			//���û�е�������b��c������ϵ
+			var query2 = select.From<TestTypeInfo, TestTypeParentInfo>((s, b, c) => s
+				 .InnerJoin(a => a.TestTypeInfoGuid == b.Guid)
+				 .InnerJoin(a => b.ParentId == c.Id));
+			sql = query2.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a INNER JOIN [TestTypeInfo] b ON a.[TestTypeInfoGuid] = b.[Guid] INNER JOIN [TestTypeParentInfo] c ON b.[ParentId] = c.[Id]", sql);
+			query2.ToList();
+
+			//������϶����㲻��
+			query = select.InnerJoin("TestTypeInfo b on b.Guid = a.TestTypeInfoGuid");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a INNER JOIN TestTypeInfo b on b.Guid = a.TestTypeInfoGuid", sql);
+			query.ToList();
+
+			query = select.InnerJoin("TestTypeInfo b on b.Guid = a.TestTypeInfoGuid and b.Name = @bname", new { bname = "xxx" });
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a INNER JOIN TestTypeInfo b on b.Guid = a.TestTypeInfoGuid and b.Name = @bname", sql);
+			query.ToList();
+
+		}
+		[Fact]
+		public void RightJoin() {
+			//����е�������a.Type��a.Type.Parent ���ǵ�������
+			var query = select.RightJoin(a => a.Type.Guid == a.TestTypeInfoGuid);
+			var sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a RIGHT JOIN [TestTypeInfo] a__Type ON a__Type.[Guid] = a.[TestTypeInfoGuid]", sql);
+			query.ToList();
+
+			query = select.RightJoin(a => a.Type.Guid == a.TestTypeInfoGuid && a.Type.Name == "xxx");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a RIGHT JOIN [TestTypeInfo] a__Type ON a__Type.[Guid] = a.[TestTypeInfoGuid] AND a__Type.[Name] = 'xxx'", sql);
+			query.ToList();
+
+			query = select.RightJoin(a => a.Type.Guid == a.TestTypeInfoGuid && a.Type.Name == "xxx").Where(a => a.Type.Parent.Id == 10);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a LEFT JOIN [TestTypeParentInfo] a__Type__Parent ON 1 = 1 RIGHT JOIN [TestTypeInfo] a__Type ON a__Type.[Guid] = a.[TestTypeInfoGuid] AND a__Type.[Name] = 'xxx' WHERE (a__Type__Parent.[Id] = 10)", sql);
+			query.ToList();
+
+			//���û�е�������
+			query = select.RightJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a RIGHT JOIN [TestTypeInfo] b ON b.[Guid] = a.[TestTypeInfoGuid]", sql);
+			query.ToList();
+
+			query = select.RightJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid && b.Name == "xxx");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a RIGHT JOIN [TestTypeInfo] b ON b.[Guid] = a.[TestTypeInfoGuid] AND b.[Name] = 'xxx'", sql);
+			query.ToList();
+
+			query = select.RightJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid && b.Name == "xxx").Where(a => a.Type.Parent.Id == 10);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a LEFT JOIN [TestTypeParentInfo] b__Parent ON 1 = 1 RIGHT JOIN [TestTypeInfo] b ON b.[Guid] = a.[TestTypeInfoGuid] AND b.[Name] = 'xxx' WHERE (b__Parent.[Id] = 10)", sql);
+			query.ToList();
+
+			//�������
+			query = select
+				.RightJoin(a => a.Type.Guid == a.TestTypeInfoGuid)
+				.RightJoin(a => a.Type.Parent.Id == a.Type.ParentId);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a RIGHT JOIN [TestTypeInfo] a__Type ON a__Type.[Guid] = a.[TestTypeInfoGuid] RIGHT JOIN [TestTypeParentInfo] a__Type__Parent ON a__Type__Parent.[Id] = a__Type.[ParentId]", sql);
+			query.ToList();
+
+			query = select
+				.RightJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid)
+				.RightJoin<TestTypeParentInfo>((a, c) => c.Id == a.Type.ParentId);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a RIGHT JOIN [TestTypeInfo] b ON b.[Guid] = a.[TestTypeInfoGuid] RIGHT JOIN [TestTypeParentInfo] c ON c.[Id] = b.[ParentId]", sql);
+			query.ToList();
+
+			//���û�е�������b��c������ϵ
+			var query2 = select.From<TestTypeInfo, TestTypeParentInfo>((s, b, c) => s
+				 .RightJoin(a => a.TestTypeInfoGuid == b.Guid)
+				 .RightJoin(a => b.ParentId == c.Id));
+			sql = query2.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a RIGHT JOIN [TestTypeInfo] b ON a.[TestTypeInfoGuid] = b.[Guid] RIGHT JOIN [TestTypeParentInfo] c ON b.[ParentId] = c.[Id]", sql);
+			query2.ToList();
+
+			//������϶����㲻��
+			query = select.RightJoin("TestTypeInfo b on b.Guid = a.TestTypeInfoGuid");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a RIGHT JOIN TestTypeInfo b on b.Guid = a.TestTypeInfoGuid", sql);
+			query.ToList();
+
+			query = select.RightJoin("TestTypeInfo b on b.Guid = a.TestTypeInfoGuid and b.Name = @bname", new { bname = "xxx" });
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a RIGHT JOIN TestTypeInfo b on b.Guid = a.TestTypeInfoGuid and b.Name = @bname", sql);
+			query.ToList();
+
+		}
+		[Fact]
+		public void Where() {
+			//����е�������a.Type��a.Type.Parent ���ǵ�������
+			var query = select.Where(a => a.Id == 10);
+			var sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a WHERE (a.[Id] = 10)", sql);
+			query.ToList();
+
+			query = select.Where(a => a.Id == 10 && a.Id > 10 || a.Clicks > 100);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a WHERE (a.[Id] = 10 AND a.[Id] > 10 OR a.[Clicks] > 100)", sql);
+			query.ToList();
+
+			query = select.Where(a => a.Id == 10).Where(a => a.Clicks > 100);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a WHERE (a.[Id] = 10) AND (a.[Clicks] > 100)", sql);
+			query.ToList();
+
+			query = select.Where(a => a.Type.Name == "typeTitle");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a, [TestTypeInfo] a__Type WHERE (a__Type.[Name] = 'typeTitle')", sql);
+			query.ToList();
+
+			query = select.Where(a => a.Type.Name == "typeTitle" && a.Type.Guid == a.TestTypeInfoGuid);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a, [TestTypeInfo] a__Type WHERE (a__Type.[Name] = 'typeTitle' AND a__Type.[Guid] = a.[TestTypeInfoGuid])", sql);
+			query.ToList();
+
+			query = select.Where(a => a.Type.Parent.Name == "tparent");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a, [TestTypeInfo] a__Type, [TestTypeParentInfo] a__Type__Parent WHERE (a__Type__Parent.[Name] = 'tparent')", sql);
+			query.ToList();
+			
+			//���û�е������ԣ��򵥶������
+			query = select.Where<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid && b.Name == "typeTitle");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a, [TestTypeInfo] b WHERE (b.[Guid] = a.[TestTypeInfoGuid] AND b.[Name] = 'typeTitle')", sql);
+			query.ToList();
+
+			query = select.Where<TestTypeInfo>((a, b) => b.Name == "typeTitle" && b.Guid == a.TestTypeInfoGuid);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a, [TestTypeInfo] b WHERE (b.[Name] = 'typeTitle' AND b.[Guid] = a.[TestTypeInfoGuid])", sql);
+			query.ToList();
+
+			query = select.Where<TestTypeInfo, TestTypeParentInfo>((a, b, c) => c.Name == "tparent");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a, [TestTypeParentInfo] c WHERE (c.[Name] = 'tparent')", sql);
+			query.ToList();
+
+			//����һ�� From ��Ķ������
+			var query2 = select.From<TestTypeInfo, TestTypeParentInfo>((s, b, c) => s
+				.Where(a => a.Id == 10 && c.Name == "xxx")
+				.Where(a => b.ParentId == 20));
+			sql = query2.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a, [TestTypeParentInfo] c, [TestTypeInfo] b WHERE (a.[Id] = 10 AND c.[Name] = 'xxx') AND (b.[ParentId] = 20)", sql);
+			query2.ToList();
+
+			//������϶����㲻��
+			query = select.Where("a.clicks > 100 and a.id = @id", new { id = 10 });
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a WHERE (a.clicks > 100 and a.id = @id)", sql);
+			query.ToList();
+		}
+		[Fact]
+		public void WhereIf() {
+			//����е�������a.Type��a.Type.Parent ���ǵ�������
+			var query = select.WhereIf(true, a => a.Id == 10);
+			var sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a WHERE (a.[Id] = 10)", sql);
+			query.ToList();
+
+			query = select.WhereIf(true, a => a.Id == 10 && a.Id > 10 || a.Clicks > 100);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a WHERE (a.[Id] = 10 AND a.[Id] > 10 OR a.[Clicks] > 100)", sql);
+			query.ToList();
+
+			query = select.WhereIf(true, a => a.Id == 10).WhereIf(true, a => a.Clicks > 100);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a WHERE (a.[Id] = 10) AND (a.[Clicks] > 100)", sql);
+			query.ToList();
+
+			query = select.WhereIf(true, a => a.Type.Name == "typeTitle");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a, [TestTypeInfo] a__Type WHERE (a__Type.[Name] = 'typeTitle')", sql);
+			query.ToList();
+
+			query = select.WhereIf(true, a => a.Type.Name == "typeTitle" && a.Type.Guid == a.TestTypeInfoGuid);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a, [TestTypeInfo] a__Type WHERE (a__Type.[Name] = 'typeTitle' AND a__Type.[Guid] = a.[TestTypeInfoGuid])", sql);
+			query.ToList();
+
+			query = select.WhereIf(true, a => a.Type.Parent.Name == "tparent");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a__Type.[Guid] as4, a__Type.[ParentId] as5, a__Type.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a, [TestTypeInfo] a__Type, [TestTypeParentInfo] a__Type__Parent WHERE (a__Type__Parent.[Name] = 'tparent')", sql);
+			query.ToList();
+
+			//����һ�� From ��Ķ������
+			var query2 = select.From<TestTypeInfo, TestTypeParentInfo>((s, b, c) => s
+				.WhereIf(true, a => a.Id == 10 && c.Name == "xxx")
+				.WhereIf(true, a => b.ParentId == 20));
+			sql = query2.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, b.[Guid] as4, b.[ParentId] as5, b.[Name] as6, a.[Title] as7, a.[CreateTime] as8 FROM [tb_topic22] a, [TestTypeParentInfo] c, [TestTypeInfo] b WHERE (a.[Id] = 10 AND c.[Name] = 'xxx') AND (b.[ParentId] = 20)", sql);
+			query2.ToList();
+
+			//������϶����㲻��
+			query = select.WhereIf(true, "a.clicks > 100 and a.id = @id", new { id = 10 });
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a WHERE (a.clicks > 100 and a.id = @id)", sql);
+			query.ToList();
+
+			// ==========================================WhereIf(false)
+
+			//����е�������a.Type��a.Type.Parent ���ǵ�������
+			query = select.WhereIf(false, a => a.Id == 10);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a", sql);
+			query.ToList();
+
+			query = select.WhereIf(false, a => a.Id == 10 && a.Id > 10 || a.Clicks > 100);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a", sql);
+			query.ToList();
+
+			query = select.WhereIf(false, a => a.Id == 10).WhereIf(false, a => a.Clicks > 100);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a", sql);
+			query.ToList();
+
+			query = select.WhereIf(false, a => a.Type.Name == "typeTitle");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a", sql);
+			query.ToList();
+
+			query = select.WhereIf(false, a => a.Type.Name == "typeTitle" && a.Type.Guid == a.TestTypeInfoGuid);
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a", sql);
+			query.ToList();
+
+			query = select.WhereIf(false, a => a.Type.Parent.Name == "tparent");
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a", sql);
+			query.ToList();
+
+			//����һ�� From ��Ķ������
+			query2 = select.From<TestTypeInfo, TestTypeParentInfo>((s, b, c) => s
+				.WhereIf(false, a => a.Id == 10 && c.Name == "xxx")
+				.WhereIf(false, a => b.ParentId == 20));
+			sql = query2.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a", sql);
+			query2.ToList();
+
+			//������϶����㲻��
+			query = select.WhereIf(false, "a.clicks > 100 and a.id = @id", new { id = 10 });
+			sql = query.ToSql().Replace("\r\n", "");
+			Assert.Equal("SELECT a.[Id] as1, a.[Clicks] as2, a.[TestTypeInfoGuid] as3, a.[Title] as4, a.[CreateTime] as5 FROM [tb_topic22] a", sql);
+			query.ToList();
+		}
+		[Fact]
+		public void WhereLike() {
+			//ģ����ѯ��WhereLike(a => a.Title, "%sql")
+			var query = select.Where(a => a.Title.StartsWith("ss")).Where(a => a.Type.Name.Contains("sss"));
+			var sql = query.ToSql().Replace("\r\n", "");
+
+			query = select.Where(a => a.Title.EndsWith("ss"));
+			sql = query.ToSql().Replace("\r\n", "");
+
+			query = select.Where(a => a.Title.Contains("ss"));
+			sql = query.ToSql().Replace("\r\n", "");
+
+			query = select.WhereLike(a => a.Title, "%ss");
+			sql = query.ToSql().Replace("\r\n", "");
+
+			query = select.WhereLike(a => a.Title, "%ss").WhereLike(a => a.Title, "%aa");
+			sql = query.ToSql().Replace("\r\n", "");
+
+			//ģ����ѯ��ѡ������ OR��WhereLike(a => new[] { a.Title, a.Content }, "%sql%")
+			query = select.WhereLike(a => new[] { a.Title, a.Type.Name, a.Type.Parent.Name }, "%aa");
+			sql = query.ToSql().Replace("\r\n", "");
+		}
+		[Fact]
+		public void GroupBy() {
+		}
+		[Fact]
+		public void Having() {
+		}
+		[Fact]
+		public void OrderBy() {
+		}
+		[Fact]
+		public void Skip_Offset() {
+		}
+		[Fact]
+		public void Take_Limit() {
+		}
+		[Fact]
+		public void Page() {
+		}
+		[Fact]
+		public void Sum() {
+		}
+		[Fact]
+		public void Min() {
+		}
+		[Fact]
+		public void Max() {
+		}
+		[Fact]
+		public void Avg() {
+		}
+		[Fact]
+		public void As() {
+		}
+	}
+}

FreeSql.Tests/SqlServer/Curd/SqlServerUpdateTest.cs

@@ -0,0 +1,107 @@
+using FreeSql.DataAnnotations;
+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace FreeSql.Tests.SqlServer {
+	public class SqlServerUpdateTest {
+		IUpdate<Topic> update => g.sqlserver.Update<Topic>();
+
+		[Table(Name = "tb_topic")]
+		class Topic {
+			[Column(IsIdentity = true, IsPrimary = true)]
+			public int Id { get; set; }
+			public int? Clicks { get; set; }
+			public TestTypeInfo Type { get; set; }
+			public string Title { get; set; }
+			public DateTime CreateTime { get; set; }
+		}
+ 
+		[Fact]
+		public void Dywhere() {
+			Assert.Null(g.sqlserver.Update<Topic>().ToSql());
+			Assert.Equal("UPDATE [tb_topic] SET title='test' \r\nWHERE ([Id] = 1 OR [Id] = 2)", g.sqlserver.Update<Topic>(new[] { 1, 2 }).SetRaw("title='test'").ToSql());
+			Assert.Equal("UPDATE [tb_topic] SET title='test1' \r\nWHERE ([Id] = 1)", g.sqlserver.Update<Topic>(new Topic { Id = 1, Title = "test" }).SetRaw("title='test1'").ToSql());
+			Assert.Equal("UPDATE [tb_topic] SET title='test1' \r\nWHERE ([Id] = 1 OR [Id] = 2)", g.sqlserver.Update<Topic>(new[] { new Topic { Id = 1, Title = "test" }, new Topic { Id = 2, Title = "test" } }).SetRaw("title='test1'").ToSql());
+			Assert.Equal("UPDATE [tb_topic] SET title='test1' \r\nWHERE ([Id] = 1)", g.sqlserver.Update<Topic>(new { id = 1 }).SetRaw("title='test1'").ToSql());
+		}
+
+		[Fact]
+		public void SetSource() {
+			var sql = update.SetSource(new Topic { Id = 1, Title = "newtitle" }).ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET [Clicks] = @p_0, [Title] = @p_1, [CreateTime] = @p_2 WHERE ([Id] = 1)", sql);
+
+			var items = new List<Topic>();
+			for (var a = 0; a < 10; a++) items.Add(new Topic { Id = a + 1, Title = $"newtitle{a}", Clicks = a * 100 });
+
+			sql = update.SetSource(items).ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET [Clicks] = CASE [Id] WHEN 1 THEN @p_0 WHEN 2 THEN @p_1 WHEN 3 THEN @p_2 WHEN 4 THEN @p_3 WHEN 5 THEN @p_4 WHEN 6 THEN @p_5 WHEN 7 THEN @p_6 WHEN 8 THEN @p_7 WHEN 9 THEN @p_8 WHEN 10 THEN @p_9 END, [Title] = CASE [Id] WHEN 1 THEN @p_10 WHEN 2 THEN @p_11 WHEN 3 THEN @p_12 WHEN 4 THEN @p_13 WHEN 5 THEN @p_14 WHEN 6 THEN @p_15 WHEN 7 THEN @p_16 WHEN 8 THEN @p_17 WHEN 9 THEN @p_18 WHEN 10 THEN @p_19 END, [CreateTime] = CASE [Id] WHEN 1 THEN @p_20 WHEN 2 THEN @p_21 WHEN 3 THEN @p_22 WHEN 4 THEN @p_23 WHEN 5 THEN @p_24 WHEN 6 THEN @p_25 WHEN 7 THEN @p_26 WHEN 8 THEN @p_27 WHEN 9 THEN @p_28 WHEN 10 THEN @p_29 END WHERE ([Id] IN (1,2,3,4,5,6,7,8,9,10))", sql);
+
+			sql = update.SetSource(items).IgnoreColumns(a => new { a.Clicks, a.CreateTime }).ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET [Title] = CASE [Id] WHEN 1 THEN @p_0 WHEN 2 THEN @p_1 WHEN 3 THEN @p_2 WHEN 4 THEN @p_3 WHEN 5 THEN @p_4 WHEN 6 THEN @p_5 WHEN 7 THEN @p_6 WHEN 8 THEN @p_7 WHEN 9 THEN @p_8 WHEN 10 THEN @p_9 END WHERE ([Id] IN (1,2,3,4,5,6,7,8,9,10))", sql);
+
+			sql = update.SetSource(items).Set(a => a.CreateTime, new DateTime(2020,1,1)).ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET [CreateTime] = @p_0 WHERE ([Id] IN (1,2,3,4,5,6,7,8,9,10))", sql);
+		}
+		[Fact]
+		public void IgnoreColumns() {
+			var sql = update.SetSource(new Topic { Id = 1, Title = "newtitle" }).IgnoreColumns(a => new { a.Clicks, a.CreateTime }).ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET [Title] = @p_0 WHERE ([Id] = 1)", sql);
+		}
+		[Fact]
+		public void Set() {
+			var sql = update.Where(a => a.Id == 1).Set(a => a.Title, "newtitle").ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET [Title] = @p_0 WHERE ([Id] = 1)", sql);
+
+			sql = update.Where(a => a.Id == 1).Set(a => a.Title, "newtitle").Set(a => a.CreateTime, new DateTime(2020, 1, 1)).ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET [Title] = @p_0, [CreateTime] = @p_1 WHERE ([Id] = 1)", sql);
+
+			sql = update.Set(a => a.Clicks * 10 / 1).Where(a => a.Id == 1).ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET [Clicks] = isnull([Clicks], 0) * 10 / 1 WHERE ([Id] = 1)", sql);
+
+			sql = update.Set(a => a.Id - 10).Where(a => a.Id == 1).ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET [Id] = [Id] - 10 WHERE ([Id] = 1)", sql);
+
+			int incrv = 10;
+			sql = update.Set(a => a.Clicks * incrv / 1).Where(a => a.Id == 1).ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET [Clicks] = isnull([Clicks], 0) * 10 / 1 WHERE ([Id] = 1)", sql);
+
+			sql = update.Set(a => a.Id - incrv).Where(a => a.Id == 1).ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET [Id] = [Id] - 10 WHERE ([Id] = 1)", sql);
+		}
+		[Fact]
+		public void SetRaw() {
+			var sql = update.Where(a => a.Id == 1).SetRaw("clicks = clicks + @incrClick", new { incrClick = 1 }).ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET clicks = clicks + @incrClick WHERE ([Id] = 1)", sql);
+		}
+		[Fact]
+		public void Where() {
+			var sql = update.Where(a => a.Id == 1).SetRaw("title='newtitle'").ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET title='newtitle' WHERE ([Id] = 1)", sql);
+
+			sql = update.Where("id = @id", new { id = 1 }).SetRaw("title='newtitle'").ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET title='newtitle' WHERE (id = @id)", sql);
+
+			var item = new Topic { Id = 1, Title = "newtitle" };
+			sql = update.Where(item).SetRaw("title='newtitle'").ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET title='newtitle' WHERE ([Id] = 1)", sql);
+
+			var items = new List<Topic>();
+			for (var a = 0; a < 10; a++) items.Add(new Topic { Id = a + 1, Title = $"newtitle{a}", Clicks = a * 100 });
+			sql = update.Where(items).SetRaw("title='newtitle'").ToSql().Replace("\r\n", "");
+			Assert.Equal("UPDATE [tb_topic] SET title='newtitle' WHERE ([Id] IN (1,2,3,4,5,6,7,8,9,10))", sql);
+		}
+		[Fact]
+		public void WhereExists() {
+
+		}
+		[Fact]
+		public void ExecuteAffrows() {
+
+		}
+		[Fact]
+		public void ExecuteUpdated() {
+
+		}
+	}
+}

FreeSql.Tests/SqlServer/SqlServerAdo/SqlServerAdoTest.cs

@@ -0,0 +1,55 @@
+using FreeSql.DataAnnotations;
+using System;
+using Xunit;
+
+namespace FreeSql.Tests.SqlServer {
+	public class SqlServerAdoTest {
+		[Fact]
+		public void Pool() {
+			var t1 = g.sqlserver.Ado.MasterPool.StatisticsFullily;
+		}
+
+		[Fact]
+		public void SlavePools() {
+			var t2 = g.sqlserver.Ado.SlavePools.Count;
+		}
+
+		[Fact]
+		public void IsTracePerformance() {
+			Assert.True(g.sqlserver.Ado.IsTracePerformance);
+		}
+
+		[Fact]
+		public void ExecuteReader() {
+			
+		}
+		[Fact]
+		public void ExecuteArray() {
+			
+		}
+		[Fact]
+		public void ExecuteNonQuery() {
+			
+		}
+		[Fact]
+		public void ExecuteScalar() {
+			
+		}
+
+		[Fact]
+		public void Query() {
+			var t3 = g.sqlserver.Ado.Query<xxx>("select * from song");
+
+			var t4 = g.sqlserver.Ado.Query<(int, string, string, DateTime)>("select * from song");
+
+			var t5 = g.sqlserver.Ado.Query<dynamic>("select * from song");
+		}
+
+		class xxx {
+			public int Id { get; set; }
+			public string Title { get; set; }
+			public string Url { get; set; }
+			public DateTime Create_time { get; set; }
+		}
+	}
+}