tk/FreeSql
1
0
Fork 0
mirror of https://github.com/nsnail/FreeSql.git synced 2025-06-18 20:08:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

- 优化 表达式树 SqlExt.IsNull 对布尔类型的解析；#500

Browse Source
This commit is contained in:
2881099
2020-10-22 20:24:49 +08:00
parent b0ec71d114
commit faf883b62a
4 changed files with 235 additions and 192 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
FreeSql.Tests/FreeSql.Tests/UnitTest3.cs
View File

@ -177,9 +177,37 @@ namespace FreeSql.Tests
public string name { get; set; }
}
class tq01
{
public Guid id { get; set; }
}
class t102
{
public Guid id { get; set; }
public bool isxx { get; set; }
}
[Fact]
public void Test03()
{
var testisnullsql1 = g.sqlite.Select<t102>().Where(a => SqlExt.IsNull(a.isxx, false).Equals( true)).ToSql();
var testisnullsql2 = g.sqlite.Select<t102>().Where(a => SqlExt.IsNull(a.isxx, false).Equals(false)).ToSql();
var guid1 = Guid.NewGuid();
var guid2 = Guid.NewGuid();
var guid3 = Guid.NewGuid();
var tqsql = g.sqlite.Select<tq01, t102, t102>()
.WithSql(
g.sqlite.Select<tq01>().As("sub1").Where(a => a.id == guid1).ToSql(),
g.sqlite.Select<t102>().As("sub2").Where(a => a.id == guid2).ToSql(),
g.sqlite.Select<t102>().As("sub3").Where(a => a.id == guid3).ToSql()
)
.LeftJoin((a, b, c) => a.id == b.id)
.LeftJoin((a, b, c) => b.id == c.id)
.ToSql();
var updateSql = g.sqlite.Update<object>()
.AsType(typeof(testInsertNullable))
.SetDto(new { str1 = "xxx" })