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FreeSql/FreeSql.Tests/Oracle/Curd/OracleSelectTest.cs
28810 1fa6c9bfc4 - 增加 ISelect.ToDataTable 系列方法； 
- 增加 无参数化命令执行，便于调试；
2019-03-13 18:24:54 +08:00

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using FreeSql.DataAnnotations;
using System;
using System.Collections.Generic;
using System.Linq;
using Xunit;
namespace FreeSql.Tests.Oracle {
public class OracleSelectTest {
ISelect<Topic> select => g.oracle.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 ToDataTable() {
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, g.oracle.Insert<Topic>().AppendData(items.First()).ExecuteAffrows());
Assert.Equal(10, g.oracle.Insert<Topic>().AppendData(items).ExecuteAffrows());
items = Enumerable.Range(0, 9989).Select(a => new Topic { Title = "newtitle" + a, CreateTime = DateTime.Now }).ToList();
Assert.Equal(9989, g.oracle.Insert<Topic>(items).ExecuteAffrows());
var dt1 = select.Limit(10).ToDataTable();
var dt2 = select.Limit(10).ToDataTable("id, 111222");
var dt3 = select.Limit(10).ToDataTable(a => new { a.Id, a.Type.Name, now = DateTime.Now });
}
[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.oracle.Cache.Get("testcaching");
Assert.NotNull(testcaching1);
var result2 = select.Where(a => 1 == 1).Caching(20, "testcaching").ToList();
var testcaching2 = g.oracle.Cache.Get("testcaching");
Assert.NotNull(testcaching2);
Assert.Equal(result1.Count, result1.Count);
}
[Fact]
public void From() {
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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() {
//<2F><><EFBFBD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>a.Type<70><65>a.Type.Parent <20><><EFBFBD>ǵ<EFBFBD><C7B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
var query = select.LeftJoin(a => a.Type.Guid == a.TestTypeInfoGuid);
var sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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();
//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
query = select.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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();
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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();
//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>b<EFBFBD><62>c<EFBFBD><63><EFBFBD><EFBFBD><EFBFBD><EFBFBD>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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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();
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD>㲻<EFBFBD><E3B2BB>
query = select.LeftJoin("\"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TESTTYPEINFOGUID\"");
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a LEFT JOIN \"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TESTTYPEINFOGUID\" and b.\"NAME\" = :bname", sql);
query.ToList();
}
[Fact]
public void InnerJoin() {
//<2F><><EFBFBD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>a.Type<70><65>a.Type.Parent <20><><EFBFBD>ǵ<EFBFBD><C7B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
var query = select.InnerJoin(a => a.Type.Guid == a.TestTypeInfoGuid);
var sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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();
//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
query = select.InnerJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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();
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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();
//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>b<EFBFBD><62>c<EFBFBD><63><EFBFBD><EFBFBD><EFBFBD><EFBFBD>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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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();
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD>㲻<EFBFBD><E3B2BB>
query = select.InnerJoin("\"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TESTTYPEINFOGUID\"");
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a INNER JOIN \"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TESTTYPEINFOGUID\" and b.\"NAME\" = :bname", sql);
query.ToList();
}
[Fact]
public void RightJoin() {
//<2F><><EFBFBD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>a.Type<70><65>a.Type.Parent <20><><EFBFBD>ǵ<EFBFBD><C7B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
var query = select.RightJoin(a => a.Type.Guid == a.TestTypeInfoGuid);
var sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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();
//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
query = select.RightJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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();
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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();
//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>b<EFBFBD><62>c<EFBFBD><63><EFBFBD><EFBFBD><EFBFBD><EFBFBD>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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" 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();
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD>㲻<EFBFBD><E3B2BB>
query = select.RightJoin("\"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TESTTYPEINFOGUID\"");
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a RIGHT JOIN \"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TESTTYPEINFOGUID\" and b.\"NAME\" = :bname", sql);
query.ToList();
}
[Fact]
public void Where() {
//<2F><><EFBFBD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>a.Type<70><65>a.Type.Parent <20><><EFBFBD>ǵ<EFBFBD><C7B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
var query = select.Where(a => a.Id == 10);
var sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a, \"TESTTYPEINFO\" a__Type, \"TESTTYPEPARENTINFO\" a__Type__Parent WHERE (a__Type__Parent.\"NAME\" = 'tparent')", sql);
query.ToList();
//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԣ<EFBFBD><D4A3>򵥶<EFBFBD><F2B5A5B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
query = select.Where<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid && b.Name == "typeTitle");
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a, \"TESTTYPEPARENTINFO\" c WHERE (c.\"NAME\" = 'tparent')", sql);
query.ToList();
//<2F><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB> From <20><>Ķ<EFBFBD><C4B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a, \"TESTTYPEPARENTINFO\" c, \"TESTTYPEINFO\" b WHERE (a.\"ID\" = 10 AND c.\"NAME\" = 'xxx') AND (b.\"PARENTID\" = 20)", sql);
query2.ToList();
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD>㲻<EFBFBD><E3B2BB>
query = select.Where("a.\"CLICKS\" > 100 and a.\"ID\" = :id", new { id = 10 });
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a WHERE (a.\"CLICKS\" > 100 and a.\"ID\" = :id)", sql);
query.ToList();
}
[Fact]
public void WhereIf() {
//<2F><><EFBFBD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>a.Type<70><65>a.Type.Parent <20><><EFBFBD>ǵ<EFBFBD><C7B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
var query = select.WhereIf(true, a => a.Id == 10);
var sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a, \"TESTTYPEINFO\" a__Type, \"TESTTYPEPARENTINFO\" a__Type__Parent WHERE (a__Type__Parent.\"NAME\" = 'tparent')", sql);
query.ToList();
//<2F><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB> From <20><>Ķ<EFBFBD><C4B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a, \"TESTTYPEPARENTINFO\" c, \"TESTTYPEINFO\" b WHERE (a.\"ID\" = 10 AND c.\"NAME\" = 'xxx') AND (b.\"PARENTID\" = 20)", sql);
query2.ToList();
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD>㲻<EFBFBD><E3B2BB>
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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a WHERE (a.\"CLICKS\" > 100 and a.\"ID\" = :id)", sql);
query.ToList();
// ==========================================WhereIf(false)
//<2F><><EFBFBD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>a.Type<70><65>a.Type.Parent <20><><EFBFBD>ǵ<EFBFBD><C7B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
query = select.WhereIf(false, a => a.Id == 10);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" 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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a", sql);
query.ToList();
//<2F><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB> From <20><>Ķ<EFBFBD><C4B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a", sql);
query2.ToList();
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD>㲻<EFBFBD><E3B2BB>
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\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22\" a", sql);
query.ToList();
}
[Fact]
public void WhereExists() {
var sql2222 = select.Where(a => select.Where(b => b.Id == a.Id).Any()).ToList();
sql2222 = select.Where(a =>
select.Where(b => b.Id == a.Id && select.Where(c => c.Id == b.Id).Where(d => d.Id == a.Id).Where(e => e.Id == b.Id)
.Offset(a.Id)
.Any()
).Any()
).ToList();
}
[Fact]
public void GroupBy() {
var groupby = select.From<TestTypeInfo, TestTypeParentInfo>((s, b, c) => s
.Where(a => a.Id == 1)
)
.GroupBy((a, b, c) => new { tt2 = a.Title.Substring(0, 2), mod4 = a.Id % 4 })
.Having(a => a.Count() > 0 && a.Avg(a.Key.mod4) > 0 && a.Max(a.Key.mod4) > 0)
.Having(a => a.Count() < 300 || a.Avg(a.Key.mod4) < 100)
.OrderBy(a => a.Key.tt2)
.OrderByDescending(a => a.Count())
.ToList(a => new {
a.Key.tt2,
cou1 = a.Count(),
arg1 = a.Avg(a.Key.mod4),
ccc2 = a.Key.tt2 ?? "now()",
//ccc = Convert.ToDateTime("now()"), partby = Convert.ToDecimal("sum(num) over(PARTITION BY server_id,os,rid,chn order by id desc)")
});
}
[Fact]
public void ToAggregate() {
var sql = select.ToAggregate(a => new { sum = a.Sum(a.Key.Id + 11.11), avg = a.Avg(a.Key.Id), count = a.Count(), max = a.Max(a.Key.Id), min = a.Min(a.Key.Id) });
}
[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() {
}
[Fact]
public void AsTable() {
Func<Type, string, string> tableRule = (type, oldname) => {
if (type == typeof(Topic)) return oldname + "AsTable1";
else if (type == typeof(TestTypeInfo)) return oldname + "AsTable2";
return oldname + "AsTable";
};
//<2F><><EFBFBD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>a.Type<70><65>a.Type.Parent <20><><EFBFBD>ǵ<EFBFBD><C7B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
var query = select.LeftJoin(a => a.Type.Guid == a.TestTypeInfoGuid).AsTable(tableRule);
var sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22AsTable1\" a LEFT JOIN \"TESTTYPEINFOAsTable2\" a__Type ON a__Type.\"GUID\" = a.\"TESTTYPEINFOGUID\"", sql);
query = select.LeftJoin(a => a.Type.Guid == a.TestTypeInfoGuid && a.Type.Name == "xxx").AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22AsTable1\" a LEFT JOIN \"TESTTYPEINFOAsTable2\" a__Type ON a__Type.\"GUID\" = a.\"TESTTYPEINFOGUID\" AND a__Type.\"NAME\" = 'xxx'", sql);
query = select.LeftJoin(a => a.Type.Guid == a.TestTypeInfoGuid && a.Type.Name == "xxx").Where(a => a.Type.Parent.Id == 10).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22AsTable1\" a LEFT JOIN \"TESTTYPEPARENTINFOAsTable\" a__Type__Parent ON 1 = 1 LEFT JOIN \"TESTTYPEINFOAsTable2\" a__Type ON a__Type.\"GUID\" = a.\"TESTTYPEINFOGUID\" AND a__Type.\"NAME\" = 'xxx' WHERE (a__Type__Parent.\"ID\" = 10)", sql);
//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
query = select.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22AsTable1\" a LEFT JOIN \"TESTTYPEINFOAsTable2\" b ON b.\"GUID\" = a.\"TESTTYPEINFOGUID\"", sql);
query = select.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid && b.Name == "xxx").AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22AsTable1\" a LEFT JOIN \"TESTTYPEINFOAsTable2\" b ON b.\"GUID\" = a.\"TESTTYPEINFOGUID\" AND b.\"NAME\" = 'xxx'", sql);
query = select.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid && b.Name == "xxx").Where(a => a.Type.Parent.Id == 10).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22AsTable1\" a LEFT JOIN \"TESTTYPEPARENTINFOAsTable\" b__Parent ON 1 = 1 LEFT JOIN \"TESTTYPEINFOAsTable2\" b ON b.\"GUID\" = a.\"TESTTYPEINFOGUID\" AND b.\"NAME\" = 'xxx' WHERE (b__Parent.\"ID\" = 10)", sql);
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
query = select
.LeftJoin(a => a.Type.Guid == a.TestTypeInfoGuid)
.LeftJoin(a => a.Type.Parent.Id == a.Type.ParentId).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a__Type.\"GUID\", a__Type.\"PARENTID\", a__Type.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22AsTable1\" a LEFT JOIN \"TESTTYPEINFOAsTable2\" a__Type ON a__Type.\"GUID\" = a.\"TESTTYPEINFOGUID\" LEFT JOIN \"TESTTYPEPARENTINFOAsTable\" a__Type__Parent ON a__Type__Parent.\"ID\" = a__Type.\"PARENTID\"", sql);
query = select
.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TestTypeInfoGuid)
.LeftJoin<TestTypeParentInfo>((a, c) => c.Id == a.Type.ParentId).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22AsTable1\" a LEFT JOIN \"TESTTYPEINFOAsTable2\" b ON b.\"GUID\" = a.\"TESTTYPEINFOGUID\" LEFT JOIN \"TESTTYPEPARENTINFOAsTable\" c ON c.\"ID\" = b.\"PARENTID\"", sql);
//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>b<EFBFBD><62>c<EFBFBD><63><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ
var query2 = select.From<TestTypeInfo, TestTypeParentInfo>((s, b, c) => s
.LeftJoin(a => a.TestTypeInfoGuid == b.Guid)
.LeftJoin(a => b.ParentId == c.Id)).AsTable(tableRule);
sql = query2.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", b.\"GUID\", b.\"PARENTID\", b.\"NAME\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22AsTable1\" a LEFT JOIN \"TESTTYPEINFOAsTable2\" b ON a.\"TESTTYPEINFOGUID\" = b.\"GUID\" LEFT JOIN \"TESTTYPEPARENTINFOAsTable\" c ON b.\"PARENTID\" = c.\"ID\"", sql);
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD>㲻<EFBFBD><E3B2BB>
query = select.LeftJoin("\"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TESTTYPEINFOGUID\"").AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22AsTable1\" a LEFT JOIN \"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TESTTYPEINFOGUID\"", sql);
query = select.LeftJoin("\"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TESTTYPEINFOGUID\" and b.\"NAME\" = :bname", new { bname = "xxx" }).AsTable(tableRule);
sql = query.ToSql().Replace("\r\n", "");
Assert.Equal("SELECT a.\"ID\", a.\"CLICKS\", a.\"TESTTYPEINFOGUID\", a.\"TITLE\", a.\"CREATETIME\" FROM \"TB_TOPIC22AsTable1\" a LEFT JOIN \"TESTTYPEINFO\" b on b.\"GUID\" = a.\"TESTTYPEINFOGUID\" and b.\"NAME\" = :bname", sql);
}
}
}
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