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dbfc33fef5
- 完善 IncludeMany 联合键处理； - 完善 Include/IncludeMany 单元测试； - 修复 Include 延时加载 ManyToOne/OneToOne，当值为 null 时，仍然会查询一次数据；
897 lines
45 KiB
C#
897 lines
45 KiB
C#
using FreeSql.DataAnnotations;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using Xunit;
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namespace FreeSql.Tests.Sqlite {
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public class SqliteSelectTest {
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ISelect<Topic> select => g.sqlite.Select<Topic>();
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[Table(Name = "tb_topic22")]
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class Topic {
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[Column(IsIdentity = true, IsPrimary = true)]
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public int Id { get; set; }
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public int Clicks { get; set; }
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public int TypeGuid { get; set; }
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public TestTypeInfo Type { get; set; }
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public string Title { get; set; }
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public DateTime CreateTime { get; set; }
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}
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class TestTypeInfo {
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[Column(IsIdentity = true)]
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public int Guid { get; set; }
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public int ParentId { get; set; }
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public TestTypeParentInfo Parent { get; set; }
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public string Name { get; set; }
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}
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class TestTypeParentInfo {
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public int Id { get; set; }
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public string Name { get; set; }
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public List<TestTypeInfo> Types { get; set; }
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}
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public partial class Song {
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[Column(IsIdentity = true)]
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public int Id { get; set; }
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public DateTime? Create_time { get; set; }
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public bool? Is_deleted { get; set; }
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public string Title { get; set; }
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public string Url { get; set; }
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public virtual ICollection<Tag> Tags { get; set; }
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}
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public partial class Song_tag {
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public int Song_id { get; set; }
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public virtual Song Song { get; set; }
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public int Tag_id { get; set; }
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public virtual Tag Tag { get; set; }
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}
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public partial class Tag {
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[Column(IsIdentity = true)]
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public int Id { get; set; }
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public int? Parent_id { get; set; }
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public virtual Tag Parent { get; set; }
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public decimal? Ddd { get; set; }
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public string Name { get; set; }
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public virtual ICollection<Song> Songs { get; set; }
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public virtual ICollection<Tag> Tags { get; set; }
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}
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[Fact]
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public void AsSelect() {
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//OneToOne、ManyToOne
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var t0 = g.sqlite.Select<Tag>().Where(a => a.Parent.Parent.Name == "粤语").ToSql();
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//SELECT a.`Id`, a.`Parent_id`, a__Parent.`Id` as3, a__Parent.`Parent_id` as4, a__Parent.`Ddd`, a__Parent.`Name`, a.`Ddd` as7, a.`Name` as8
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//FROM `Tag` a
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//LEFT JOIN `Tag` a__Parent ON a__Parent.`Id` = a.`Parent_id`
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//LEFT JOIN `Tag` a__Parent__Parent ON a__Parent__Parent.`Id` = a__Parent.`Parent_id`
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//WHERE (a__Parent__Parent.`Name` = '粤语')
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//OneToMany
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var t1 = g.sqlite.Select<Tag>().Where(a => a.Tags.AsSelect().Any(t => t.Parent.Id == 10)).ToSql();
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//SELECT a.`Id`, a.`Parent_id`, a.`Ddd`, a.`Name`
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//FROM `Tag` a
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//WHERE (exists(SELECT 1
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// FROM `Tag` t
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// LEFT JOIN `Tag` t__Parent ON t__Parent.`Id` = t.`Parent_id`
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// WHERE (t__Parent.`Id` = 10) AND (t.`Parent_id` = a.`Id`)
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// limit 0,1))
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//ManyToMany
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var t2 = g.sqlite.Select<Song>().Where(s => s.Tags.AsSelect().Any(t => t.Name == "国语")).ToSql();
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//SELECT a.`Id`, a.`Create_time`, a.`Is_deleted`, a.`Title`, a.`Url`
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//FROM `Song` a
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//WHERE(exists(SELECT 1
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// FROM `Song_tag` Mt_Ms
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// WHERE(Mt_Ms.`Song_id` = a.`Id`) AND(exists(SELECT 1
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// FROM `Tag` t
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// WHERE(t.`Name` = '国语') AND(t.`Id` = Mt_Ms.`Tag_id`)
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// limit 0, 1))
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// limit 0, 1))
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}
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[Fact]
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public void Lazy() {
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var tags = g.sqlite.Select<Tag>().Where(a => a.Parent.Name == "xxx")
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.LeftJoin(a => a.Parent_id == a.Parent.Id)
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.ToSql();
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var songs = g.sqlite.Select<Song>().Limit(10).ToList();
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}
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[Fact]
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public void ToDataTable() {
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var items = new List<Topic>();
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for (var a = 0; a < 10; a++) items.Add(new Topic { Id = a + 1, Title = $"newtitle{a}", Clicks = a * 100, CreateTime = DateTime.Now });
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Assert.Equal(1, g.sqlite.Insert<Topic>().AppendData(items.First()).ExecuteAffrows());
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Assert.Equal(10, g.sqlite.Insert<Topic>().AppendData(items).ExecuteAffrows());
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//items = Enumerable.Range(0, 9989).Select(a => new Topic { Title = "newtitle" + a, CreateTime = DateTime.Now }).ToList();
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//Assert.Equal(9989, g.sqlite.Insert<Topic>(items).ExecuteAffrows());
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var dt1 = select.Limit(10).ToDataTable();
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var dt2 = select.Limit(10).ToDataTable("id, 111222");
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var dt3 = select.Limit(10).ToDataTable(a => new { a.Id, a.Type.Name, now = DateTime.Now });
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}
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class TestDto {
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public int id { get; set; }
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public string name { get; set; } //这是join表的属性
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public int ParentId { get; set; } //这是join表的属性
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public bool? testBool1 { get; set; }
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public bool? testBool2 { get; set; }
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}
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class TestDtoLeftJoin {
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[Column(IsPrimary = true)]
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public int Guid { get; set; }
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public bool? testBool1 { get; set; }
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public bool? testBool2 { get; set; }
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}
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[Fact]
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public void ToList() {
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g.sqlite.Delete<TestDtoLeftJoin>().Where("1=1").ExecuteAffrows();
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var testlist = select.Limit(10).ToList();
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foreach(var testitem in testlist) {
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var testdtolj = new TestDtoLeftJoin { Guid = testitem.TypeGuid, testBool1 = true };
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if (g.sqlite.Select<TestDtoLeftJoin>().Where(a => a.Guid == testitem.TypeGuid).Any() == false)
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g.sqlite.Insert<TestDtoLeftJoin>(testdtolj).ExecuteAffrows();
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}
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var testDto1 = select.Limit(10).ToList(a => new TestDto { id = a.Id, name = a.Title });
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var testDto2 = select.Limit(10).ToList(a => new TestDto());
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var testDto3 = select.Limit(10).ToList(a => new TestDto { });
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var testDto4 = select.Limit(10).ToList(a => new TestDto() { });
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var testDto11 = select.LeftJoin<TestDtoLeftJoin>((a,b) => b.Guid == a.TypeGuid).Limit(10).ToList(a => new TestDto { id = a.Id, name = a.Title });
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var testDto22 = select.LeftJoin<TestDtoLeftJoin>((a, b) => b.Guid == a.TypeGuid).Limit(10).ToList(a => new TestDto());
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var testDto33 = select.LeftJoin<TestDtoLeftJoin>((a, b) => b.Guid == a.TypeGuid).Limit(10).ToList(a => new TestDto { });
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var testDto44 = select.LeftJoin<TestDtoLeftJoin>((a, b) => b.Guid == a.TypeGuid).Limit(10).ToList(a => new TestDto() { });
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g.sqlite.Insert<TestGuidIdToList>().AppendData(new TestGuidIdToList()).ExecuteAffrows();
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var testGuidId5 = g.sqlite.Select<TestGuidIdToList>().ToList();
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var testGuidId6 = g.sqlite.Select<TestGuidIdToList>().ToList(a => a.id);
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var t11 = select.Where(a => a.Type.Name.Length > 0).ToList(true);
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var t21 = select.Where(a => a.Type.Parent.Name.Length > 0).ToList(true);
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}
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class TestGuidIdToList {
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public Guid id { get; set; }
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public string title { get; set; } = Guid.NewGuid().ToString();
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}
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[Fact]
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public void ToOne() {
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var testnotfind = select.Where("1=2").First(a => a.CreateTime);
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Assert.Equal(default(DateTime), testnotfind);
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}
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[Fact]
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public void ToSql() {
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}
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[Fact]
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public void Any() {
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var count = select.Where(a => 1 == 1).Count();
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Assert.False(select.Where(a => 1 == 2).Any());
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Assert.Equal(count > 0, select.Where(a => 1 == 1).Any());
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var sql2222 = select.Where(a =>
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select.Where(b => b.Id == a.Id &&
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select.Where(c => c.Id == b.Id).Where(d => d.Id == a.Id).Where(e => e.Id == b.Id)
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.Offset(a.Id)
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.Any()
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).Any(c => c.Id == a.Id + 10)
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);
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var sql2222Tolist = sql2222.ToList();
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var collectionSelect = select.Where(a =>
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a.Type.Guid == a.TypeGuid &&
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a.Type.Parent.Id == a.Type.ParentId &&
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a.Type.Parent.Types.AsSelect().Where(b => b.Name == a.Title).Any(b => b.ParentId == a.Type.Parent.Id)
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);
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collectionSelect.ToList();
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}
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[Fact]
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public void Count() {
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var count = select.Where(a => 1 == 1).Count();
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select.Where(a => 1 == 1).Count(out var count2);
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Assert.Equal(count, count2);
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Assert.Equal(0, select.Where(a => 1 == 2).Count());
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}
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[Fact]
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public void Master() {
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Assert.StartsWith(" SELECT", select.Master().Where(a => 1 == 1).ToSql());
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}
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[Fact]
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public void Caching() {
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var result1 = select.Where(a => 1 == 1).Caching(20, "testcaching").ToList();
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var testcaching1 = g.sqlite.Cache.Get("testcaching");
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Assert.NotNull(testcaching1);
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var result2 = select.Where(a => 1 == 1).Caching(20, "testcaching").ToList();
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var testcaching2 = g.sqlite.Cache.Get("testcaching");
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Assert.NotNull(testcaching2);
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Assert.Equal(result1.Count, result1.Count);
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}
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[Fact]
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public void From() {
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var query2 = select.From<TestTypeInfo>((s, b) => s
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.LeftJoin(a => a.TypeGuid == b.Guid)
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);
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var sql2 = query2.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", b.\"Guid\", b.\"ParentId\", b.\"Name\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a LEFT JOIN \"TestTypeInfo\" b ON a.\"TypeGuid\" = b.\"Guid\"", sql2);
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query2.ToList();
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var query3 = select.From<TestTypeInfo, TestTypeParentInfo>((s, b, c) => s
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.LeftJoin(a => a.TypeGuid == b.Guid)
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.LeftJoin(a => b.ParentId == c.Id)
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);
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var sql3 = query3.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", b.\"Guid\", b.\"ParentId\", b.\"Name\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a LEFT JOIN \"TestTypeInfo\" b ON a.\"TypeGuid\" = b.\"Guid\" LEFT JOIN \"TestTypeParentInfo\" c ON b.\"ParentId\" = c.\"Id\"", sql3);
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query3.ToList();
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}
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[Fact]
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public void LeftJoin() {
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//<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>
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var query = select.LeftJoin(a => a.Type.Guid == a.TypeGuid);
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var sql = query.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\"", sql);
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query.ToList();
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query = select.LeftJoin(a => a.Type.Guid == a.TypeGuid && a.Type.Name == "xxx");
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sql = query.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\" AND a__Type.\"Name\" = 'xxx'", sql);
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query.ToList();
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query = select.LeftJoin(a => a.Type.Guid == a.TypeGuid && a.Type.Name == "xxx").Where(a => a.Type.Parent.Id == 10);
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sql = query.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\" AND a__Type.\"Name\" = 'xxx' LEFT JOIN \"TestTypeParentInfo\" a__Type__Parent ON a__Type__Parent.\"Id\" = a__Type.\"ParentId\" WHERE (a__Type__Parent.\"Id\" = 10)", sql);
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query.ToList();
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//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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query = select.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TypeGuid);
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sql = query.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", b.\"Guid\", b.\"ParentId\", b.\"Name\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a LEFT JOIN \"TestTypeInfo\" b ON b.\"Guid\" = a.\"TypeGuid\"", sql);
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query.ToList();
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query = select.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TypeGuid && b.Name == "xxx");
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sql = query.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", b.\"Guid\", b.\"ParentId\", b.\"Name\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a LEFT JOIN \"TestTypeInfo\" b ON b.\"Guid\" = a.\"TypeGuid\" AND b.\"Name\" = 'xxx'", sql);
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query.ToList();
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query = select.LeftJoin<TestTypeInfo>((a, a__Type) => a__Type.Guid == a.TypeGuid && a__Type.Name == "xxx").Where(a => a.Type.Parent.Id == 10);
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sql = query.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\" AND a__Type.\"Name\" = 'xxx' LEFT JOIN \"TestTypeParentInfo\" a__Type__Parent ON a__Type__Parent.\"Id\" = a__Type.\"ParentId\" WHERE (a__Type__Parent.\"Id\" = 10)", sql);
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query.ToList();
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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query = select
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.LeftJoin(a => a.Type.Guid == a.TypeGuid)
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.LeftJoin(a => a.Type.Parent.Id == a.Type.ParentId);
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sql = query.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\" LEFT JOIN \"TestTypeParentInfo\" a__Type__Parent ON a__Type__Parent.\"Id\" = a__Type.\"ParentId\"", sql);
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query.ToList();
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query = select
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.LeftJoin<TestTypeInfo>((a, a__Type) => a__Type.Guid == a.TypeGuid)
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.LeftJoin<TestTypeParentInfo>((a, c) => c.Id == a.Type.ParentId);
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sql = query.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\" LEFT JOIN \"TestTypeParentInfo\" c ON c.\"Id\" = a__Type.\"ParentId\"", sql);
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query.ToList();
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//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>b<EFBFBD><62>c<EFBFBD><63><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ
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var query2 = select.From<TestTypeInfo, TestTypeParentInfo>((s, b, c) => s
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.LeftJoin(a => a.TypeGuid == b.Guid)
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.LeftJoin(a => b.ParentId == c.Id));
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sql = query2.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", b.\"Guid\", b.\"ParentId\", b.\"Name\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a LEFT JOIN \"TestTypeInfo\" b ON a.\"TypeGuid\" = b.\"Guid\" LEFT JOIN \"TestTypeParentInfo\" c ON b.\"ParentId\" = c.\"Id\"", sql);
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query2.ToList();
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><CFB6><EFBFBD><EFBFBD>㲻<EFBFBD><E3B2BB>
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query = select.LeftJoin("\"TestTypeInfo\" b on b.\"Guid\" = a.\"TypeGuid\"");
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sql = query.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a LEFT JOIN \"TestTypeInfo\" b on b.\"Guid\" = a.\"TypeGuid\"", sql);
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query.ToList();
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query = select.LeftJoin("\"TestTypeInfo\" b on b.\"Guid\" = a.\"TypeGuid\" and b.\"Name\" = @bname", new { bname = "xxx" });
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sql = query.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a LEFT JOIN \"TestTypeInfo\" b on b.\"Guid\" = a.\"TypeGuid\" and b.\"Name\" = @bname", sql);
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query.ToList();
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}
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[Fact]
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public void InnerJoin() {
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//<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>
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var query = select.InnerJoin(a => a.Type.Guid == a.TypeGuid);
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var sql = query.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\"", sql);
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query.ToList();
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query = select.InnerJoin(a => a.Type.Guid == a.TypeGuid && a.Type.Name == "xxx");
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sql = query.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\" AND a__Type.\"Name\" = 'xxx'", sql);
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query.ToList();
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query = select.InnerJoin(a => a.Type.Guid == a.TypeGuid && a.Type.Name == "xxx").Where(a => a.Type.Parent.Id == 10);
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sql = query.ToSql().Replace("\r\n", "");
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Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\" AND a__Type.\"Name\" = 'xxx' LEFT JOIN \"TestTypeParentInfo\" a__Type__Parent ON a__Type__Parent.\"Id\" = a__Type.\"ParentId\" WHERE (a__Type__Parent.\"Id\" = 10)", sql);
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query.ToList();
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//<2F><><EFBFBD>û<EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
query = select.InnerJoin<TestTypeInfo>((a, b) => b.Guid == a.TypeGuid);
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", b.\"Guid\", b.\"ParentId\", b.\"Name\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a INNER JOIN \"TestTypeInfo\" b ON b.\"Guid\" = a.\"TypeGuid\"", sql);
|
||
query.ToList();
|
||
|
||
query = select.InnerJoin<TestTypeInfo>((a, b) => b.Guid == a.TypeGuid && b.Name == "xxx");
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", b.\"Guid\", b.\"ParentId\", b.\"Name\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a INNER JOIN \"TestTypeInfo\" b ON b.\"Guid\" = a.\"TypeGuid\" AND b.\"Name\" = 'xxx'", sql);
|
||
query.ToList();
|
||
|
||
query = select.InnerJoin<TestTypeInfo>((a, a__Type) => a__Type.Guid == a.TypeGuid && 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.\"TypeGuid\", 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.\"TypeGuid\" AND a__Type.\"Name\" = 'xxx' LEFT JOIN \"TestTypeParentInfo\" a__Type__Parent ON a__Type__Parent.\"Id\" = a__Type.\"ParentId\" WHERE (a__Type__Parent.\"Id\" = 10)", sql);
|
||
query.ToList();
|
||
|
||
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
query = select
|
||
.InnerJoin(a => a.Type.Guid == a.TypeGuid)
|
||
.InnerJoin(a => a.Type.Parent.Id == a.Type.ParentId);
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\" INNER JOIN \"TestTypeParentInfo\" a__Type__Parent ON a__Type__Parent.\"Id\" = a__Type.\"ParentId\"", sql);
|
||
query.ToList();
|
||
|
||
query = select
|
||
.InnerJoin<TestTypeInfo>((a, a__Type) => a__Type.Guid == a.TypeGuid)
|
||
.InnerJoin<TestTypeParentInfo>((a, c) => c.Id == a.Type.ParentId);
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\" INNER JOIN \"TestTypeParentInfo\" c ON c.\"Id\" = a__Type.\"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.TypeGuid == b.Guid)
|
||
.InnerJoin(a => b.ParentId == c.Id));
|
||
sql = query2.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", b.\"Guid\", b.\"ParentId\", b.\"Name\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a INNER JOIN \"TestTypeInfo\" b ON a.\"TypeGuid\" = 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.\"TypeGuid\"");
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a INNER JOIN \"TestTypeInfo\" b on b.\"Guid\" = a.\"TypeGuid\"", sql);
|
||
query.ToList();
|
||
|
||
query = select.InnerJoin("\"TestTypeInfo\" b on b.\"Guid\" = a.\"TypeGuid\" and b.\"Name\" = @bname", new { bname = "xxx" });
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a INNER JOIN \"TestTypeInfo\" b on b.\"Guid\" = a.\"TypeGuid\" and b.\"Name\" = @bname", sql);
|
||
query.ToList();
|
||
|
||
}
|
||
[Fact]
|
||
public void RightJoin() {
|
||
|
||
}
|
||
[Fact]
|
||
public void Where() {
|
||
var sqltmp1 = select.Where(a => a.Id == 0 && (a.Title == "x" || a.Title == "y") && a.Clicks == 1).ToSql();
|
||
var sqltmp2 = select.Where(a => a.Id.Equals(true) && (a.Title.Equals("x") || a.Title.Equals("y")) && a.Clicks.Equals(1)).ToSql();
|
||
var sqltmp3 = select.Where(a => a.Id == 0).Where(a => ((a.Title == "x" && a.Title == "z") || a.Title == "y")).ToSql();
|
||
|
||
var sqltmp4 = select.Where(a => (a.Id - 10) / 2 > 0).ToSql();
|
||
|
||
//<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.\"TypeGuid\", 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.\"TypeGuid\", 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.\"TypeGuid\", 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.\"TypeGuid\", 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.\"TypeGuid\" WHERE (a__Type.\"Name\" = 'typeTitle')", sql);
|
||
query.ToList();
|
||
|
||
query = select.Where(a => a.Type.Name == "typeTitle" && a.Type.Guid == a.TypeGuid);
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\" WHERE (a__Type.\"Name\" = 'typeTitle' AND a__Type.\"Guid\" = a.\"TypeGuid\")", 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.\"TypeGuid\", 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.\"TypeGuid\" LEFT JOIN \"TestTypeParentInfo\" a__Type__Parent ON a__Type__Parent.\"Id\" = a__Type.\"ParentId\" 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.TypeGuid && b.Name == "typeTitle");
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a, \"TestTypeInfo\" b WHERE (b.\"Guid\" = a.\"TypeGuid\" AND b.\"Name\" = 'typeTitle')", sql);
|
||
query.ToList();
|
||
|
||
query = select.Where<TestTypeInfo>((a, b) => b.Name == "typeTitle" && b.Guid == a.TypeGuid);
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a, \"TestTypeInfo\" b WHERE (b.\"Name\" = 'typeTitle' AND b.\"Guid\" = a.\"TypeGuid\")", 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.\"TypeGuid\", 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.\"TypeGuid\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a, \"TestTypeInfo\" b, \"TestTypeParentInfo\" c 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.\"TypeGuid\", 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.\"TypeGuid\", 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.\"TypeGuid\", 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.\"TypeGuid\", 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.\"TypeGuid\", 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.\"TypeGuid\" WHERE (a__Type.\"Name\" = 'typeTitle')", sql);
|
||
query.ToList();
|
||
|
||
query = select.WhereIf(true, a => a.Type.Name == "typeTitle" && a.Type.Guid == a.TypeGuid);
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\" WHERE (a__Type.\"Name\" = 'typeTitle' AND a__Type.\"Guid\" = a.\"TypeGuid\")", 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.\"TypeGuid\", 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.\"TypeGuid\" LEFT JOIN \"TestTypeParentInfo\" a__Type__Parent ON a__Type__Parent.\"Id\" = a__Type.\"ParentId\" 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.\"TypeGuid\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a, \"TestTypeInfo\" b, \"TestTypeParentInfo\" c 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.\"TypeGuid\", 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.\"TypeGuid\", 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.\"TypeGuid\", 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.\"TypeGuid\", 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.\"TypeGuid\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a", sql);
|
||
query.ToList();
|
||
|
||
query = select.WhereIf(false, a => a.Type.Name == "typeTitle" && a.Type.Guid == a.TypeGuid);
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\", 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.\"TypeGuid\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22\" a, \"TestTypeInfo\" b, \"TestTypeParentInfo\" c", 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.\"TypeGuid\", 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())
|
||
.Offset(10)
|
||
.Limit(2)
|
||
.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)")
|
||
ccc3 = a.Max(a.Value.Item3.Id)
|
||
});
|
||
|
||
var testpid1 = g.sqlite.Insert<TestTypeInfo>().AppendData(new TestTypeInfo { Name = "Name" + DateTime.Now.ToString("yyyyMMddHHmmss") }).ExecuteIdentity();
|
||
g.sqlite.Insert<TestInfo>().AppendData(new TestInfo { Title = "Title" + DateTime.Now.ToString("yyyyMMddHHmmss"), CreateTime = DateTime.Now, TypeGuid = (int)testpid1 }).ExecuteAffrows();
|
||
|
||
var aggsql1 = select
|
||
.GroupBy(a => a.Title)
|
||
.ToSql(b => new {
|
||
b.Key,
|
||
cou = b.Count(),
|
||
sum = b.Sum(b.Key),
|
||
sum2 = b.Sum(b.Value.TypeGuid)
|
||
});
|
||
var aggtolist1 = select
|
||
.GroupBy(a => a.Title)
|
||
.ToList(b => new {
|
||
b.Key,
|
||
cou = b.Count(),
|
||
sum = b.Sum(b.Key),
|
||
sum2 = b.Sum(b.Value.TypeGuid)
|
||
});
|
||
|
||
var aggsql2 = select
|
||
.GroupBy(a => new { a.Title, yyyy = string.Concat(a.CreateTime.Year, '-', a.CreateTime.Month) })
|
||
.ToSql(b => new {
|
||
b.Key.Title,
|
||
b.Key.yyyy,
|
||
|
||
cou = b.Count(),
|
||
sum = b.Sum(b.Key.yyyy),
|
||
sum2 = b.Sum(b.Value.TypeGuid)
|
||
});
|
||
var aggtolist2 = select
|
||
.GroupBy(a => new { a.Title, yyyy = string.Concat(a.CreateTime.Year, '-', a.CreateTime.Month) })
|
||
.ToList(b => new {
|
||
b.Key.Title,
|
||
b.Key.yyyy,
|
||
|
||
cou = b.Count(),
|
||
sum = b.Sum(b.Key.yyyy),
|
||
sum2 = b.Sum(b.Value.TypeGuid)
|
||
});
|
||
|
||
var aggsql3 = select
|
||
.GroupBy(a => a.Title)
|
||
.ToSql(b => new {
|
||
b.Key,
|
||
cou = b.Count(),
|
||
sum = b.Sum(b.Key),
|
||
sum2 = b.Sum(b.Value.TypeGuid),
|
||
sum3 = b.Sum(b.Value.Type.Parent.Id)
|
||
});
|
||
}
|
||
[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() {
|
||
var sql = select.OrderBy(a => new Random().NextDouble()).ToList();
|
||
}
|
||
[Fact]
|
||
public void Skip_Offset() {
|
||
var sql = select.Offset(10).Limit(10).ToList();
|
||
}
|
||
[Fact]
|
||
public void Take_Limit() {
|
||
var sql = select.Limit(10).ToList();
|
||
}
|
||
[Fact]
|
||
public void Page() {
|
||
var sql1 = select.Page(1, 10).ToList();
|
||
var sql2 = select.Page(2, 10).ToList();
|
||
var sql3 = select.Page(3, 10).ToList();
|
||
|
||
var sql11 = select.OrderBy(a => new Random().NextDouble()).Page(1, 10).ToList();
|
||
var sql22 = select.OrderBy(a => new Random().NextDouble()).Page(2, 10).ToList();
|
||
var sql33 = select.OrderBy(a => new Random().NextDouble()).Page(3, 10).ToList();
|
||
}
|
||
[Fact]
|
||
public void Distinct() {
|
||
var t1 = select.Distinct().ToList(a => a.Title);
|
||
var t2 = select.Distinct().Limit(10).ToList(a => a.Title);
|
||
}
|
||
|
||
[Fact]
|
||
public void Sum() {
|
||
}
|
||
[Fact]
|
||
public void Min() {
|
||
}
|
||
[Fact]
|
||
public void Max() {
|
||
}
|
||
[Fact]
|
||
public void Avg() {
|
||
}
|
||
[Fact]
|
||
public void As() {
|
||
}
|
||
|
||
[Fact]
|
||
public void AsTable() {
|
||
|
||
var listt = select.AsTable((a, b) => "(select * from tb_topic where clicks > 10)").Page(1, 10).ToList();
|
||
|
||
var tenantId = 1;
|
||
var reposTopic = g.sqlite.GetGuidRepository<Topic>(null, oldname => $"{oldname}_{tenantId}");
|
||
var reposType = g.sqlite.GetGuidRepository<TestTypeInfo>(null, oldname => $"{oldname}_{tenantId}");
|
||
|
||
//reposTopic.Delete(Guid.Empty);
|
||
//reposTopic.Find(Guid.Empty);
|
||
//reposTopic.Update(new Topic { TypeGuid = 1 });
|
||
var sql11 = reposTopic.Select
|
||
|
||
.FromRepository(reposType)
|
||
.From<TestTypeInfo, TestTypeParentInfo>((s,b,c) => s)
|
||
|
||
.LeftJoin(a => a.TypeGuid == a.Type.Guid)
|
||
.ToSql();
|
||
|
||
|
||
|
||
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.TypeGuid).AsTable(tableRule);
|
||
var sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\"", sql);
|
||
|
||
query = select.LeftJoin(a => a.Type.Guid == a.TypeGuid && a.Type.Name == "xxx").AsTable(tableRule);
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", 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.\"TypeGuid\" AND a__Type.\"Name\" = 'xxx'", sql);
|
||
|
||
query = select.LeftJoin(a => a.Type.Guid == a.TypeGuid && 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.\"TypeGuid\", 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.\"TypeGuid\" AND a__Type.\"Name\" = 'xxx' LEFT JOIN \"TestTypeParentInfoAsTable\" a__Type__Parent ON a__Type__Parent.\"Id\" = a__Type.\"ParentId\" 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.TypeGuid).AsTable(tableRule);
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", b.\"Guid\", b.\"ParentId\", b.\"Name\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22AsTable1\" a LEFT JOIN \"TestTypeInfoAsTable2\" b ON b.\"Guid\" = a.\"TypeGuid\"", sql);
|
||
|
||
query = select.LeftJoin<TestTypeInfo>((a, b) => b.Guid == a.TypeGuid && b.Name == "xxx").AsTable(tableRule);
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", b.\"Guid\", b.\"ParentId\", b.\"Name\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22AsTable1\" a LEFT JOIN \"TestTypeInfoAsTable2\" b ON b.\"Guid\" = a.\"TypeGuid\" AND b.\"Name\" = 'xxx'", sql);
|
||
|
||
query = select.LeftJoin<TestTypeInfo>((a, a__Type) => a__Type.Guid == a.TypeGuid && 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.\"TypeGuid\", 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.\"TypeGuid\" AND a__Type.\"Name\" = 'xxx' LEFT JOIN \"TestTypeParentInfoAsTable\" a__Type__Parent ON a__Type__Parent.\"Id\" = a__Type.\"ParentId\" WHERE (a__Type__Parent.\"Id\" = 10)", sql);
|
||
|
||
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
query = select
|
||
.LeftJoin(a => a.Type.Guid == a.TypeGuid)
|
||
.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.\"TypeGuid\", 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.\"TypeGuid\" LEFT JOIN \"TestTypeParentInfoAsTable\" a__Type__Parent ON a__Type__Parent.\"Id\" = a__Type.\"ParentId\"", sql);
|
||
|
||
query = select
|
||
.LeftJoin<TestTypeInfo>((a, a__Type) => a__Type.Guid == a.TypeGuid)
|
||
.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.\"TypeGuid\", 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.\"TypeGuid\" LEFT JOIN \"TestTypeParentInfoAsTable\" c ON c.\"Id\" = a__Type.\"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.TypeGuid == b.Guid)
|
||
.LeftJoin(a => b.ParentId == c.Id)).AsTable(tableRule);
|
||
sql = query2.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", b.\"Guid\", b.\"ParentId\", b.\"Name\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22AsTable1\" a LEFT JOIN \"TestTypeInfoAsTable2\" b ON a.\"TypeGuid\" = 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.\"TypeGuid\"").AsTable(tableRule);
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22AsTable1\" a LEFT JOIN \"TestTypeInfo\" b on b.\"Guid\" = a.\"TypeGuid\"", sql);
|
||
|
||
query = select.LeftJoin("\"TestTypeInfo\" b on b.\"Guid\" = a.\"TypeGuid\" and b.\"Name\" = @bname", new { bname = "xxx" }).AsTable(tableRule);
|
||
sql = query.ToSql().Replace("\r\n", "");
|
||
Assert.Equal("SELECT a.\"Id\", a.\"Clicks\", a.\"TypeGuid\", a.\"Title\", a.\"CreateTime\" FROM \"tb_topic22AsTable1\" a LEFT JOIN \"TestTypeInfo\" b on b.\"Guid\" = a.\"TypeGuid\" and b.\"Name\" = @bname", sql);
|
||
}
|
||
|
||
[Fact]
|
||
public void Include_OneToMany() {
|
||
|
||
}
|
||
[Fact]
|
||
public void Include_OneToChilds() {
|
||
var tag1 = new Tag {
|
||
Ddd = DateTime.Now.Second,
|
||
Name = "test_oneToChilds_01_中国"
|
||
};
|
||
tag1.Id = (int)g.sqlite.Insert(tag1).ExecuteIdentity();
|
||
var tag1_1 = new Tag {
|
||
Parent_id = tag1.Id,
|
||
Ddd = DateTime.Now.Second,
|
||
Name = "test_oneToChilds_01_北京"
|
||
};
|
||
tag1_1.Id = (int)g.sqlite.Insert(tag1_1).ExecuteIdentity();
|
||
var tag1_2 = new Tag {
|
||
Parent_id = tag1.Id,
|
||
Ddd = DateTime.Now.Second,
|
||
Name = "test_oneToChilds_01_上海"
|
||
};
|
||
tag1_2.Id = (int)g.sqlite.Insert(tag1_2).ExecuteIdentity();
|
||
|
||
var tag2 = new Tag {
|
||
Ddd = DateTime.Now.Second,
|
||
Name = "test_oneToChilds_02_美国"
|
||
};
|
||
tag2.Id = (int)g.sqlite.Insert(tag2).ExecuteIdentity();
|
||
var tag2_1 = new Tag {
|
||
Parent_id = tag2.Id,
|
||
Ddd = DateTime.Now.Second,
|
||
Name = "test_oneToChilds_02_纽约"
|
||
};
|
||
tag2_1.Id = (int)g.sqlite.Insert(tag2_1).ExecuteIdentity();
|
||
var tag2_2 = new Tag {
|
||
Parent_id = tag2.Id,
|
||
Ddd = DateTime.Now.Second,
|
||
Name = "test_oneToChilds_02_华盛顿"
|
||
};
|
||
tag2_2.Id = (int)g.sqlite.Insert(tag2_2).ExecuteIdentity();
|
||
|
||
var tags0 = g.sqlite.Select<Tag>()
|
||
.Include(a => a.Parent)
|
||
.Where(a => a.Id == tag1.Id || a.Id == tag2.Id)
|
||
.ToList();
|
||
|
||
var tags = g.sqlite.Select<Tag>()
|
||
.IncludeMany(a => a.Tags)
|
||
.Include(a => a.Parent)
|
||
.IncludeMany(a => a.Songs)
|
||
.Where(a => a.Id == tag1.Id || a.Id == tag2.Id)
|
||
.ToList();
|
||
|
||
var tags2 = g.sqlite.Select<Tag>()
|
||
.IncludeMany(a => a.Tags,
|
||
then => then.Include(a => a.Parent).IncludeMany(a => a.Songs))
|
||
.Include(a => a.Parent)
|
||
.IncludeMany(a => a.Songs)
|
||
.Where(a => a.Id == tag1.Id || a.Id == tag2.Id)
|
||
.ToList();
|
||
|
||
var tags3 = g.sqlite.Select<Tag>()
|
||
.IncludeMany(a => a.Tags,
|
||
then => then.Include(a => a.Parent).IncludeMany(a => a.Songs).IncludeMany(a => a.Tags))
|
||
.Include(a => a.Parent)
|
||
.IncludeMany(a => a.Songs)
|
||
.Where(a => a.Id == tag1.Id || a.Id == tag2.Id)
|
||
.ToList();
|
||
}
|
||
|
||
[Fact]
|
||
public void Include_ManyToMany() {
|
||
|
||
var tag1 = new Tag {
|
||
Ddd = DateTime.Now.Second,
|
||
Name = "test_manytoMany_01_中国"
|
||
};
|
||
tag1.Id = (int)g.sqlite.Insert(tag1).ExecuteIdentity();
|
||
var tag2 = new Tag {
|
||
Ddd = DateTime.Now.Second,
|
||
Name = "test_manytoMany_02_美国"
|
||
};
|
||
tag2.Id = (int)g.sqlite.Insert(tag2).ExecuteIdentity();
|
||
var tag3 = new Tag {
|
||
Ddd = DateTime.Now.Second,
|
||
Name = "test_manytoMany_03_日本"
|
||
};
|
||
tag3.Id = (int)g.sqlite.Insert(tag3).ExecuteIdentity();
|
||
|
||
var song1 = new Song {
|
||
Create_time = DateTime.Now,
|
||
Title = "test_manytoMany_01_我是中国人.mp3",
|
||
Url = "http://ww.baidu.com/"
|
||
};
|
||
song1.Id = (int)g.sqlite.Insert(song1).ExecuteIdentity();
|
||
var song2 = new Song {
|
||
Create_time = DateTime.Now,
|
||
Title = "test_manytoMany_02_爱你一万年.mp3",
|
||
Url = "http://ww.163.com/"
|
||
};
|
||
song2.Id = (int)g.sqlite.Insert(song2).ExecuteIdentity();
|
||
var song3 = new Song {
|
||
Create_time = DateTime.Now,
|
||
Title = "test_manytoMany_03_千年等一回.mp3",
|
||
Url = "http://ww.sina.com/"
|
||
};
|
||
song3.Id = (int)g.sqlite.Insert(song3).ExecuteIdentity();
|
||
|
||
g.sqlite.Insert(new Song_tag { Song_id = song1.Id, Tag_id = tag1.Id }).ExecuteAffrows();
|
||
g.sqlite.Insert(new Song_tag { Song_id = song2.Id, Tag_id = tag1.Id }).ExecuteAffrows();
|
||
g.sqlite.Insert(new Song_tag { Song_id = song3.Id, Tag_id = tag1.Id }).ExecuteAffrows();
|
||
g.sqlite.Insert(new Song_tag { Song_id = song1.Id, Tag_id = tag2.Id }).ExecuteAffrows();
|
||
g.sqlite.Insert(new Song_tag { Song_id = song3.Id, Tag_id = tag2.Id }).ExecuteAffrows();
|
||
g.sqlite.Insert(new Song_tag { Song_id = song3.Id, Tag_id = tag3.Id }).ExecuteAffrows();
|
||
|
||
var songs = g.sqlite.Select<Song>()
|
||
.IncludeMany(a => a.Tags)
|
||
.Where(a => a.Id == song1.Id || a.Id == song2.Id || a.Id == song3.Id)
|
||
.ToList();
|
||
Assert.Equal(3, songs.Count);
|
||
Assert.Equal(2, songs[0].Tags.Count);
|
||
Assert.Equal(1, songs[1].Tags.Count);
|
||
Assert.Equal(3, songs[2].Tags.Count);
|
||
|
||
var songs2 = g.sqlite.Select<Song>()
|
||
.IncludeMany(a => a.Tags,
|
||
then => then.IncludeMany(t => t.Songs))
|
||
.Where(a => a.Id == song1.Id || a.Id == song2.Id || a.Id == song3.Id)
|
||
.ToList();
|
||
Assert.Equal(3, songs2.Count);
|
||
Assert.Equal(2, songs2[0].Tags.Count);
|
||
Assert.Equal(1, songs2[1].Tags.Count);
|
||
Assert.Equal(3, songs2[2].Tags.Count);
|
||
}
|
||
}
|
||
}
|