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- 增加 DuckDB 数据库支持；

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2024-08-17 12:09:20 +08:00
parent 867e28f2f0
commit a1013a39bf
53 changed files with 11771 additions and 182 deletions
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169
FreeSql.Tests/FreeSql.Tests.Provider.Duckdb/Duckdb/DuckdbExpression/ConvertTest.cs Normal file
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using FreeSql.DataAnnotations;
using System;
using System.Collections.Generic;
using System.Linq;
using Xunit;
namespace FreeSql.Tests.DuckdbExpression
{
public class ConvertTest
{
IFreeSql fsql => g.duckdb;
ISelect<Topic> select => fsql.Select<Topic>();
[Table(Name = "tb_topic")]
class Topic
{
[Column(IsIdentity = true, IsPrimary = true)]
public int Id { get; set; }
public int Clicks { get; set; }
public int TypeGuid { 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 ToBoolean()
{
var data = new List<object>();
data.Add(select.Where(a => (Convert.ToBoolean(a.Clicks) ? 1 : 0) > 0).ToList());
data.Add(select.Where(a => (bool.Parse(a.Clicks.ToString()) ? 1 : 0) > 0).ToList());
}
[Fact]
public void ToByte()
{
var data = new List<object>();
data.Add(select.Where(a => Convert.ToByte(a.Clicks % 255) > 0).ToList());
data.Add(select.Where(a => byte.Parse((a.Clicks % 255).ToString()) > 0).ToList());
}
[Fact]
public void ToChar()
{
var data = new List<object>();
//data.Add(select.Where(a => Convert.ToChar(a.Clicks) == '1').ToList());
//data.Add(select.Where(a => char.Parse(a.Clicks.ToString()) == '1').ToList());
}
[Fact]
public void ToDateTime()
{
var data = new List<object>();
data.Add(select.Where(a => Convert.ToDateTime(a.CreateTime.ToString()).Year > 0).ToList());
data.Add(select.Where(a => DateTime.Parse(a.CreateTime.ToString()).Year > 0).ToList());
}
[Fact]
public void ToDecimal()
{
var data = new List<object>();
data.Add(select.Where(a => Convert.ToDecimal(a.Clicks) > 0).ToList());
data.Add(select.Where(a => decimal.Parse(a.Clicks.ToString()) > 0).ToList());
}
[Fact]
public void ToDouble()
{
var data = new List<object>();
data.Add(select.Where(a => Convert.ToDouble(a.Clicks) > 0).ToList());
data.Add(select.Where(a => double.Parse(a.Clicks.ToString()) > 0).ToList());
}
[Fact]
public void ToInt16()
{
var data = new List<object>();
data.Add(select.Where(a => Convert.ToInt16(a.Clicks) > 0).ToList());
data.Add(select.Where(a => short.Parse(a.Clicks.ToString()) > 0).ToList());
}
[Fact]
public void ToInt32()
{
var data = new List<object>();
data.Add(select.Where(a => (int)a.Clicks > 0).ToList());
data.Add(select.Where(a => Convert.ToInt32(a.Clicks) > 0).ToList());
data.Add(select.Where(a => int.Parse(a.Clicks.ToString()) > 0).ToList());
}
[Fact]
public void ToInt64()
{
var data = new List<object>();
data.Add(select.Where(a => Convert.ToInt64(a.Clicks) > 0).ToList());
data.Add(select.Where(a => long.Parse(a.Clicks.ToString()) > 0).ToList());
}
[Fact]
public void ToSByte()
{
var data = new List<object>();
data.Add(select.Where(a => Convert.ToSByte(a.Clicks % 128) > 0).ToList());
data.Add(select.Where(a => sbyte.Parse((a.Clicks % 128).ToString()) > 0).ToList());
}
[Fact]
public void ToSingle()
{
var data = new List<object>();
data.Add(select.Where(a => Convert.ToSingle(a.Clicks) > 0).ToList());
data.Add(select.Where(a => float.Parse(a.Clicks.ToString()) > 0).ToList());
}
[Fact]
public void this_ToString()
{
var data = new List<object>();
data.Add(select.Where(a => Convert.ToString(a.Clicks).Equals("")).ToList());
data.Add(select.Where(a => a.Clicks.ToString().Equals("")).ToList());
}
[Fact]
public void ToUInt16()
{
var data = new List<object>();
data.Add(select.Where(a => Convert.ToUInt16(a.Clicks) > 0).ToList());
data.Add(select.Where(a => ushort.Parse(a.Clicks.ToString()) > 0).ToList());
}
[Fact]
public void ToUInt32()
{
var data = new List<object>();
data.Add(select.Where(a => Convert.ToUInt32(a.Clicks) > 0).ToList());
data.Add(select.Where(a => uint.Parse(a.Clicks.ToString()) > 0).ToList());
}
[Fact]
public void ToUInt64()
{
var data = new List<object>();
data.Add(select.Where(a => Convert.ToUInt64(a.Clicks) > 0).ToList());
data.Add(select.Where(a => ulong.Parse(a.Clicks.ToString()) > 0).ToList());
}
[Fact]
public void Guid_Parse()
{
var data = new List<object>();
data.Add(select.Where(a => Guid.Parse(Guid.Empty.ToString()) == Guid.Empty).ToList());
}
[Fact]
public void Guid_NewGuid()
{
var data = new List<object>();
//data.Add(select.OrderBy(a => Guid.NewGuid()).Limit(10).ToList());
}
[Fact]
public void Random()
{
var data = new List<object>();
data.Add(select.Where(a => new Random().Next() > a.Clicks).Limit(10).ToList());
data.Add(select.Where(a => new Random().NextDouble() > a.Clicks).Limit(10).ToList());
}
}
}

591
FreeSql.Tests/FreeSql.Tests.Provider.Duckdb/Duckdb/DuckdbExpression/DateTimeTest.cs Normal file
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using FreeSql.DataAnnotations;
using System;
using System.Collections.Generic;
using System.Linq;
using Xunit;
namespace FreeSql.Tests.DuckdbExpression
{
public class DateTimeTest
{
IFreeSql fsql => g.duckdb;
ISelect<Topic> select => fsql.Select<Topic>();
[Table(Name = "tb_topic111333")]
class Topic
{
[Column(IsIdentity = true, IsPrimary = true)]
public int Id { get; set; }
public int Clicks { get; set; }
public int TypeGuid { get; set; }
public TestTypeInfo Type { get; set; }
public string Title { get; set; }
public DateTime CreateTime { get; set; }
}
[Table(Name = "TestTypeInfo333")]
class TestTypeInfo
{
[Column(IsIdentity = true)]
public int Guid { get; set; }
public int ParentId { get; set; }
public TestTypeParentInfo Parent { get; set; }
public string Name { get; set; }
public DateTime Time { get; set; }
}
[Table(Name = "TestTypeParentInfo23123")]
class TestTypeParentInfo
{
public int Id { get; set; }
public string Name { get; set; }
public List<TestTypeInfo> Types { get; set; }
public DateTime Time2 { get; set; }
}
[Fact]
public void this_ToString()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.ToString().Equals(DateTime.Now)).ToList());
data.Add(select.Where(a => a.Type.Time.AddYears(1).ToString().Equals(DateTime.Now)).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.AddYears(1).ToString().Equals(DateTime.Now)).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE ((date_format(a.`CreateTime`, '%Y-%m-%d %H:%i:%s.%f') = now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE ((date_format(date_add(a__Type.`Time`, interval (1) year), '%Y-%m-%d %H:%i:%s.%f') = now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE ((date_format(date_add(a__Type__Parent.`Time2`, interval (1) year), '%Y-%m-%d %H:%i:%s.%f') = now()))
fsql.Insert(new Topic()).ExecuteAffrows();
var dtn = DateTime.Parse("2020-1-1 0:0:0");
var dts = Enumerable.Range(1, 12).Select(a => dtn.AddMonths(a))
.Concat(Enumerable.Range(1, 31).Select(a => dtn.AddDays(a)))
.Concat(Enumerable.Range(1, 24).Select(a => dtn.AddHours(a)))
.Concat(Enumerable.Range(1, 60).Select(a => dtn.AddMinutes(a)))
.Concat(Enumerable.Range(1, 60).Select(a => dtn.AddSeconds(a)));
foreach (var dt in dts)
{
Assert.Equal(dt.ToString("yyyy-MM-dd HH:mm:ss"), select.First(a => dt.ToString()));
Assert.Equal(dt.ToString("yyyy-MM-dd HH:mm:ss"), select.First(a => dt.ToString("yyyy-MM-dd HH:mm:ss")));
Assert.Equal(dt.ToString("yyyy-MM-dd HH:mm"), select.First(a => dt.ToString("yyyy-MM-dd HH:mm")));
Assert.Equal(dt.ToString("yyyy-MM-dd HH"), select.First(a => dt.ToString("yyyy-MM-dd HH")));
Assert.Equal(dt.ToString("yyyy-MM-dd"), select.First(a => dt.ToString("yyyy-MM-dd")));
Assert.Equal(dt.ToString("yyyy-MM"), select.First(a => dt.ToString("yyyy-MM")));
Assert.Equal(dt.ToString("yyyyMMddHHmmss"), select.First(a => dt.ToString("yyyyMMddHHmmss")));
Assert.Equal(dt.ToString("yyyyMMddHHmm"), select.First(a => dt.ToString("yyyyMMddHHmm")));
Assert.Equal(dt.ToString("yyyyMMddHH"), select.First(a => dt.ToString("yyyyMMddHH")));
Assert.Equal(dt.ToString("yyyyMMdd"), select.First(a => dt.ToString("yyyyMMdd")));
Assert.Equal(dt.ToString("yyyyMM"), select.First(a => dt.ToString("yyyyMM")));
Assert.Equal(dt.ToString("yyyy"), select.First(a => dt.ToString("yyyy")));
Assert.Equal(dt.ToString("HH:mm:ss"), select.First(a => dt.ToString("HH:mm:ss")));
Assert.Equal(dt.ToString("yyyy MM dd HH mm ss yy M d H hh h"), select.First(a => dt.ToString("yyyy MM dd HH mm ss yy M d H hh h")));
Assert.Equal(dt.ToString("yyyy MM dd HH mm ss yy M d H hh h m s tt t").Replace("上午", "AM").Replace("下午", "PM").Replace("上", "A").Replace("下", "P"), select.First(a => dt.ToString("yyyy MM dd HH mm ss yy M d H hh h m s tt t")));
}
}
[Fact]
public void Now()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.Date == DateTime.Now.Date).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (cast(date_format(a.`CreateTime`, '%Y-%m-%d') as datetime) = cast(date_format(now(), '%Y-%m-%d') as datetime))
}
[Fact]
public void UtcNow()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.Date == DateTime.UtcNow.Date).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (cast(date_format(a.`CreateTime`, '%Y-%m-%d') as datetime) = cast(date_format(utc_timestamp(), '%Y-%m-%d') as datetime))
}
[Fact]
public void MinValue()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.Date == DateTime.MinValue.Date).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (cast(date_format(a.`CreateTime`, '%Y-%m-%d') as datetime) = cast(date_format(cast('0001/1/1 0:00:00' as datetime), '%Y-%m-%d') as datetime))
}
[Fact]
public void MaxValue()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.Date == DateTime.MaxValue.Date).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (cast(date_format(a.`CreateTime`, '%Y-%m-%d') as datetime) = cast(date_format(cast('9999/12/31 23:59:59' as datetime), '%Y-%m-%d') as datetime))
}
[Fact]
public void Date()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.Date == DateTime.Now.Date).ToList());
data.Add(select.Where(a => a.Type.Time.Date > DateTime.Now.Date).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.Date > DateTime.Now.Date).ToList());
}
[Fact]
public void TimeOfDay()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.TimeOfDay == DateTime.Now.TimeOfDay).ToList());
data.Add(select.Where(a => a.Type.Time.TimeOfDay > DateTime.Now.TimeOfDay).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.TimeOfDay > DateTime.Now.TimeOfDay).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (timestampdiff(microsecond, date_format(now(), '1970-1-1 %H:%i:%s.%f'), now()) + 62135596800000000));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE ((timestampdiff(microsecond, date_format(a__Type.`Time`, '1970-1-1 %H:%i:%s.%f'), a__Type.`Time`) + 62135596800000000) > (timestampdiff(microsecond, date_format(now(), '1970-1-1 %H:%i:%s.%f'), now()) + 62135596800000000));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE ((timestampdiff(microsecond, date_format(a__Type__Parent.`Time2`, '1970-1-1 %H:%i:%s.%f'), a__Type__Parent.`Time2`) + 62135596800000000) > (timestampdiff(microsecond, date_format(now(), '1970-1-1 %H:%i:%s.%f'), now()) + 62135596800000000))
}
[Fact]
public void DayOfWeek()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.DayOfWeek > DateTime.Now.DayOfWeek).ToList());
data.Add(select.Where(a => a.Type.Time.DayOfWeek > DateTime.Now.DayOfWeek).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.DayOfWeek > DateTime.Now.DayOfWeek).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE ((dayofweek(a.`CreateTime`) - 1) > (dayofweek(now()) - 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE ((dayofweek(a__Type.`Time`) - 1) > (dayofweek(now()) - 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE ((dayofweek(a__Type__Parent.`Time2`) - 1) > (dayofweek(now()) - 1))
}
[Fact]
public void Day()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.Day > DateTime.Now.Day).ToList());
data.Add(select.Where(a => a.Type.Time.Day > DateTime.Now.Day).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.Day > DateTime.Now.Day).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (dayofmonth(a.`CreateTime`) > dayofmonth(now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (dayofmonth(a__Type.`Time`) > dayofmonth(now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (dayofmonth(a__Type__Parent.`Time2`) > dayofmonth(now()))
}
[Fact]
public void DayOfYear()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.DayOfYear > DateTime.Now.DayOfYear).ToList());
data.Add(select.Where(a => a.Type.Time.DayOfYear > DateTime.Now.DayOfYear).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.DayOfYear > DateTime.Now.DayOfYear).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (dayofyear(a.`CreateTime`) > dayofyear(now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (dayofyear(a__Type.`Time`) > dayofyear(now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (dayofyear(a__Type__Parent.`Time2`) > dayofyear(now()))
}
[Fact]
public void Month()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.Month > DateTime.Now.Month).ToList());
data.Add(select.Where(a => a.Type.Time.Month > DateTime.Now.Month).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.Month > DateTime.Now.Month).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (month(a.`CreateTime`) > month(now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (month(a__Type.`Time`) > month(now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (month(a__Type__Parent.`Time2`) > month(now()))
}
[Fact]
public void Year()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.Year > DateTime.Now.Year).ToList());
data.Add(select.Where(a => a.Type.Time.Year > DateTime.Now.Year).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.Year > DateTime.Now.Year).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (year(a.`CreateTime`) > year(now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (year(a__Type.`Time`) > year(now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (year(a__Type__Parent.`Time2`) > year(now()))
}
[Fact]
public void Hour()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.Hour > DateTime.Now.Hour).ToList());
data.Add(select.Where(a => a.Type.Time.Hour > DateTime.Now.Hour).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.Hour > DateTime.Now.Hour).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (hour(a.`CreateTime`) > hour(now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (hour(a__Type.`Time`) > hour(now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (hour(a__Type__Parent.`Time2`) > hour(now()))
}
[Fact]
public void Minute()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.Minute > DateTime.Now.Minute).ToList());
data.Add(select.Where(a => a.Type.Time.Minute > DateTime.Now.Minute).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.Minute > DateTime.Now.Minute).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (minute(a.`CreateTime`) > minute(now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (minute(a__Type.`Time`) > minute(now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (minute(a__Type__Parent.`Time2`) > minute(now()))
}
[Fact]
public void Second()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.Second > DateTime.Now.Second).ToList());
data.Add(select.Where(a => a.Type.Time.Second > DateTime.Now.Second).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.Second > DateTime.Now.Second).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (second(a.`CreateTime`) > second(now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (second(a__Type.`Time`) > second(now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (second(a__Type__Parent.`Time2`) > second(now()))
}
[Fact]
public void Millisecond()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.Millisecond > DateTime.Now.Millisecond).ToList());
data.Add(select.Where(a => a.Type.Time.Millisecond > DateTime.Now.Millisecond).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.Millisecond > DateTime.Now.Millisecond).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (floor(microsecond(a.`CreateTime`) / 1000) > floor(microsecond(now()) / 1000));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (floor(microsecond(a__Type.`Time`) / 1000) > floor(microsecond(now()) / 1000));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (floor(microsecond(a__Type__Parent.`Time2`) / 1000) > floor(microsecond(now()) / 1000))
}
[Fact]
public void AddDays()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.AddDays(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Time.AddDays(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.AddDays(1) > DateTime.Now).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (date_add(a.`CreateTime`, interval (1) day) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (date_add(a__Type.`Time`, interval (1) day) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (date_add(a__Type__Parent.`Time2`, interval (1) day) > now())
}
[Fact]
public void AddHours()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.AddHours(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Time.AddHours(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.AddHours(1) > DateTime.Now).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (date_add(a.`CreateTime`, interval (1) hour) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (date_add(a__Type.`Time`, interval (1) hour) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (date_add(a__Type__Parent.`Time2`, interval (1) hour) > now())
}
[Fact]
public void AddMilliseconds()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.AddMilliseconds(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Time.AddMilliseconds(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.AddMilliseconds(1) > DateTime.Now).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (date_add(a.`CreateTime`, interval (1) * 1000 microsecond) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (date_add(a__Type.`Time`, interval (1) * 1000 microsecond) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (date_add(a__Type__Parent.`Time2`, interval (1) * 1000 microsecond) > now())
}
[Fact]
public void AddMinutes()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.AddMinutes(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Time.AddMinutes(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.AddMinutes(1) > DateTime.Now).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (date_add(a.`CreateTime`, interval (1) minute) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (date_add(a__Type.`Time`, interval (1) minute) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (date_add(a__Type__Parent.`Time2`, interval (1) minute) > now())
}
[Fact]
public void AddMonths()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.AddMonths(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Time.AddMonths(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.AddMonths(1) > DateTime.Now).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (date_add(a.`CreateTime`, interval (1) month) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (date_add(a__Type.`Time`, interval (1) month) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (date_add(a__Type__Parent.`Time2`, interval (1) month) > now())
}
[Fact]
public void AddSeconds()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.AddSeconds(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Time.AddSeconds(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.AddSeconds(1) > DateTime.Now).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (date_add(a.`CreateTime`, interval (1) second) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (date_add(a__Type.`Time`, interval (1) second) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (date_add(a__Type__Parent.`Time2`, interval (1) second) > now())
}
[Fact]
public void AddTicks()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.AddTicks(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Time.AddTicks(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.AddTicks(1) > DateTime.Now).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (date_add(a.`CreateTime`, interval (1) / 10 microsecond) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (date_add(a__Type.`Time`, interval (1) / 10 microsecond) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (date_add(a__Type__Parent.`Time2`, interval (1) / 10 microsecond) > now())
}
[Fact]
public void AddYears()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.AddYears(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Time.AddYears(1) > DateTime.Now).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.AddYears(1) > DateTime.Now).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (date_add(a.`CreateTime`, interval (1) year) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (date_add(a__Type.`Time`, interval (1) year) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (date_add(a__Type__Parent.`Time2`, interval (1) year) > now())
}
[Fact]
public void this_Equals()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.AddYears(1).Equals(DateTime.Now)).ToList());
data.Add(select.Where(a => a.Type.Time.AddYears(1).Equals(DateTime.Now)).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.AddYears(1).Equals(DateTime.Now)).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE ((date_add(a.`CreateTime`, interval (1) year) = now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE ((date_add(a__Type.`Time`, interval (1) year) = now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE ((date_add(a__Type__Parent.`Time2`, interval (1) year) = now()))
}
[Fact]
public void DateTime_Compare()
{
var data = new List<object>();
data.Add(select.Where(a => a.CreateTime.CompareTo(DateTime.Now) == 0).ToList());
data.Add(select.Where(a => a.Type.Time.AddYears(1).CompareTo(DateTime.Now) == 0).ToList());
data.Add(select.Where(a => a.Type.Parent.Time2.AddYears(1).CompareTo(DateTime.Now) == 0).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (((a.`CreateTime`) - (now())) = 0);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (((date_add(a__Type.`Time`, interval (1) year)) - (now())) = 0);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (((date_add(a__Type__Parent.`Time2`, interval (1) year)) - (now())) = 0)
}
[Fact]
public void DateTime_DaysInMonth()
{
var data = new List<object>();
data.Add(select.Where(a => DateTime.DaysInMonth(a.CreateTime.Year, a.CreateTime.Month) > 30).ToList());
data.Add(select.Where(a => DateTime.DaysInMonth(a.Type.Time.Year, a.Type.Time.Month) > 30).ToList());
data.Add(select.Where(a => DateTime.DaysInMonth(a.Type.Parent.Time2.Year, a.Type.Parent.Time2.Month) > 30).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (dayofmonth(last_day(concat(year(a.`CreateTime`), month(a.`CreateTime`), '-01'))) > 30);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (dayofmonth(last_day(concat(year(a__Type.`Time`), month(a__Type.`Time`), '-01'))) > 30);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (dayofmonth(last_day(concat(year(a__Type__Parent.`Time2`), month(a__Type__Parent.`Time2`), '-01'))) > 30)
}
[Fact]
public void DateTime_Equals()
{
var data = new List<object>();
data.Add(select.Where(a => DateTime.Equals(a.CreateTime.AddYears(1), DateTime.Now)).ToList());
data.Add(select.Where(a => DateTime.Equals(a.Type.Time.AddYears(1), DateTime.Now)).ToList());
data.Add(select.Where(a => DateTime.Equals(a.Type.Parent.Time2.AddYears(1), DateTime.Now)).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE ((date_add(a.`CreateTime`, interval (1) year) = now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE ((date_add(a__Type.`Time`, interval (1) year) = now()));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE ((date_add(a__Type__Parent.`Time2`, interval (1) year) = now()))
}
[Fact]
public void DateTime_IsLeapYear()
{
var data = new List<object>();
data.Add(select.Where(a => DateTime.IsLeapYear(a.CreateTime.Year)).ToList());
data.Add(select.Where(a => DateTime.IsLeapYear(a.Type.Time.AddYears(1).Year)).ToList());
data.Add(select.Where(a => DateTime.IsLeapYear(a.Type.Parent.Time2.AddYears(1).Year)).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (((year(a.`CreateTime`)) % 4 = 0 AND (year(a.`CreateTime`)) % 100 <> 0 OR (year(a.`CreateTime`)) % 400 = 0));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (((year(date_add(a__Type.`Time`, interval (1) year))) % 4 = 0 AND (year(date_add(a__Type.`Time`, interval (1) year))) % 100 <> 0 OR (year(date_add(a__Type.`Time`, interval (1) year))) % 400 = 0));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (((year(date_add(a__Type__Parent.`Time2`, interval (1) year))) % 4 = 0 AND (year(date_add(a__Type__Parent.`Time2`, interval (1) year))) % 100 <> 0 OR (year(date_add(a__Type__Parent.`Time2`, interval (1) year))) % 400 = 0))
}
[Fact]
public void DateTime_Parse()
{
var data = new List<object>();
data.Add(select.Where(a => DateTime.Parse(a.CreateTime.ToString()) > DateTime.Now).ToList());
data.Add(select.Where(a => DateTime.Parse(a.Type.Time.AddYears(1).ToString()) > DateTime.Now).ToList());
data.Add(select.Where(a => DateTime.Parse(a.Type.Parent.Time2.AddYears(1).ToString()) > DateTime.Now).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic111333` a
//WHERE (cast(date_format(a.`CreateTime`, '%Y-%m-%d %H:%i:%s.%f') as datetime) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type
//WHERE (cast(date_format(date_add(a__Type.`Time`, interval (1) year), '%Y-%m-%d %H:%i:%s.%f') as datetime) > now());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9
//FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent
//WHERE (cast(date_format(date_add(a__Type__Parent.`Time2`, interval (1) year), '%Y-%m-%d %H:%i:%s.%f') as datetime) > now())
}
}
}

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using FreeSql.DataAnnotations;
using System;
using System.Collections.Generic;
using System.Linq;
using Xunit;
namespace FreeSql.Tests.DuckdbExpression
{
public class MathTest
{
IFreeSql fsql => g.duckdb;
ISelect<Topic> select => fsql.Select<Topic>();
[Table(Name = "tb_topic")]
class Topic
{
[Column(IsIdentity = true, IsPrimary = true)]
public int Id { get; set; }
public int Clicks { get; set; }
public int TypeGuid { 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 PI()
{
var data = new List<object>();
data.Add(select.Where(a => Math.PI + a.Clicks > 0).ToList());
}
[Fact]
public void Abs()
{
var data = new List<object>();
data.Add(select.Where(a => Math.Abs(-a.Clicks) > 0).ToList());
}
[Fact]
public void Sign()
{
var data = new List<object>();
data.Add(select.Where(a => Math.Sign(-a.Clicks) > 0).ToList());
}
[Fact]
public void Floor()
{
var data = new List<object>();
data.Add(select.Where(a => Math.Floor(a.Clicks + 0.5) == a.Clicks).ToList());
}
[Fact]
public void Ceiling()
{
var data = new List<object>();
data.Add(select.Where(a => Math.Ceiling(a.Clicks + 0.5) == a.Clicks + 1).ToList());
}
[Fact]
public void Round()
{
var data = new List<object>();
data.Add(select.Where(a => Math.Round(a.Clicks + 0.5) == a.Clicks).ToList());
data.Add(select.Where(a => Math.Round(a.Clicks + 0.5, 1) > a.Clicks).ToList());
}
[Fact]
public void Exp()
{
var data = new List<object>();
data.Add(select.Where(a => a.Clicks < 100).Where(a => Math.Exp(1) == a.Clicks + 1).Limit(10).ToList());
}
[Fact]
public void Log()
{
var data = new List<object>();
//data.Add(select.Where(a => a.Clicks < 100).Where(a => Math.Log(a.Clicks + 0.5) == a.Clicks + 1).Limit(10).ToList());
}
[Fact]
public void Log10()
{
var data = new List<object>();
//data.Add(select.Where(a => a.Clicks < 100).Where(a => Math.Log10(a.Clicks + 0.5) == a.Clicks + 1).Limit(10).ToList());
}
[Fact]
public void Pow()
{
var data = new List<object>();
data.Add(select.Where(a => a.Clicks < 100).Where(a => Math.Pow(2, a.Clicks) == a.Clicks + 1).Limit(10).ToList());
}
[Fact]
public void Sqrt()
{
var data = new List<object>();
data.Add(select.Where(a => a.Clicks < 100).Where(a => Math.Sqrt(Math.Pow(2, a.Clicks)) == a.Clicks + 1).Limit(10).ToList());
}
[Fact]
public void Cos()
{
var data = new List<object>();
data.Add(select.Where(a => a.Clicks < 100).Where(a => Math.Cos(Math.Pow(2, a.Clicks)) == a.Clicks + 1).Limit(10).ToList());
}
[Fact]
public void Sin()
{
var data = new List<object>();
data.Add(select.Where(a => a.Clicks < 100).Where(a => Math.Sin(Math.Pow(2, a.Clicks)) == a.Clicks + 1).Limit(10).ToList());
}
[Fact]
public void Tan()
{
var data = new List<object>();
data.Add(select.Where(a => a.Clicks < 100).Where(a => Math.Tan(Math.Pow(2, a.Clicks)) == a.Clicks + 1).Limit(10).ToList());
}
[Fact]
public void Acos()
{
var data = new List<object>();
//data.Add(select.Where(a => a.Clicks < 100).Where(a => Math.Acos(Math.Pow(2, a.Clicks)) == a.Clicks + 1).Limit(10).ToList());
}
[Fact]
public void Asin()
{
var data = new List<object>();
//data.Add(select.Where(a => a.Clicks < 100).Where(a => Math.Asin(Math.Pow(2, a.Clicks)) == a.Clicks + 1).Limit(10).ToList());
}
[Fact]
public void Atan()
{
var data = new List<object>();
data.Add(select.Where(a => a.Clicks < 100).Where(a => Math.Atan(Math.Pow(2, a.Clicks)) == a.Clicks + 1).Limit(10).ToList());
}
[Fact]
public void Atan2()
{
var data = new List<object>();
data.Add(select.Where(a => a.Clicks < 100).Where(a => Math.Atan2(2, a.Clicks) == a.Clicks + 1).Limit(10).ToList());
}
[Fact]
public void Truncate()
{
var data = new List<object>();
data.Add(select.Where(a => a.Clicks < 100).Where(a => Math.Truncate(a.Clicks * 1.0 / 3) == a.Clicks + 1).Limit(10).ToList());
}
}
}

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FreeSql.Tests/FreeSql.Tests.Provider.Duckdb/Duckdb/DuckdbExpression/OtherTest.cs Normal file
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using FreeSql.DataAnnotations;
using Newtonsoft.Json.Linq;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.NetworkInformation;
using Xunit;
namespace FreeSql.Tests.DuckdbExpression
{
public class OtherTest
{
IFreeSql fsql => g.duckdb;
ISelect<TableAllType> select => fsql.Select<TableAllType>();
[Fact]
public void Div()
{
var t1 = select.Where(a => a.testFieldInt / 3 > 3).Limit(10).ToList();
var t2 = select.Where(a => a.testFieldLong / 3 > 3).Limit(10).ToList();
var t3 = select.Where(a => a.testFieldShort / 3 > 3).Limit(10).ToList();
var t4 = select.Where(a => a.testFieldInt / 3.0 > 3).Limit(10).ToList();
var t5 = select.Where(a => a.testFieldLong / 3.0 > 3).Limit(10).ToList();
var t6 = select.Where(a => a.testFieldShort / 3.0 > 3).Limit(10).ToList();
var t7 = select.Where(a => a.testFieldDouble / 3 > 3).Limit(10).ToList();
var t8 = select.Where(a => a.testFieldDecimal / 3 > 3).Limit(10).ToList();
var t9 = select.Where(a => a.testFieldFloat / 3 > 3).Limit(10).ToList();
}
[Table(DisableSyncStructure = true)]
public class Student
{
public string Name { get; set; }
[Column(MapType = typeof(int))]
public bool IsDelete { get; set; }
}
[Fact]
public void Boolean()
{
var mapintSql01 = fsql.Select<Student>().Where(d => d.IsDelete).ToSql("1");
var mapintSql02 = fsql.Select<Student>().Where(d => d.IsDelete == true).ToSql("1");
Assert.Equal(mapintSql02, mapintSql01);
Assert.Equal(@"SELECT 1
FROM ""student"" a
WHERE (a.""isdelete"" = 1)", mapintSql01);
var t1 = select.Where(a => a.testFieldBool == true).Limit(10).ToList();
var t2 = select.Where(a => a.testFieldBool != true).Limit(10).ToList();
var t3 = select.Where(a => a.testFieldBool == false).Limit(10).ToList();
var t4 = select.Where(a => !a.testFieldBool).Limit(10).ToList();
var t5 = select.Where(a => a.testFieldBool).Limit(10).ToList();
var t51 = select.WhereCascade(a => a.testFieldBool).Limit(10).ToList();
var t11 = select.Where(a => a.testFieldBoolNullable == true).Limit(10).ToList();
var t22 = select.Where(a => a.testFieldBoolNullable != true).Limit(10).ToList();
var t33 = select.Where(a => a.testFieldBoolNullable == false).Limit(10).ToList();
var t44 = select.Where(a => !a.testFieldBoolNullable.Value).Limit(10).ToList();
var t55 = select.Where(a => a.testFieldBoolNullable.Value).Limit(10).ToList();
var t111 = select.Where(a => a.testFieldBool == true && a.Id > 0).Limit(10).ToList();
var t222 = select.Where(a => a.testFieldBool != true && a.Id > 0).Limit(10).ToList();
var t333 = select.Where(a => a.testFieldBool == false && a.Id > 0).Limit(10).ToList();
var t444 = select.Where(a => !a.testFieldBool && a.Id > 0).Limit(10).ToList();
var t555 = select.Where(a => a.testFieldBool && a.Id > 0).Limit(10).ToList();
var t1111 = select.Where(a => a.testFieldBoolNullable == true && a.Id > 0).Limit(10).ToList();
var t2222 = select.Where(a => a.testFieldBoolNullable != true && a.Id > 0).Limit(10).ToList();
var t3333 = select.Where(a => a.testFieldBoolNullable == false && a.Id > 0).Limit(10).ToList();
var t4444 = select.Where(a => !a.testFieldBoolNullable.Value && a.Id > 0).Limit(10).ToList();
var t5555 = select.Where(a => a.testFieldBoolNullable.Value && a.Id > 0).Limit(10).ToList();
var t11111 = select.Where(a => a.testFieldBool == true && a.Id > 0 && a.testFieldBool == true).Limit(10).ToList();
var t22222 = select.Where(a => a.testFieldBool != true && a.Id > 0 && a.testFieldBool != true).Limit(10).ToList();
var t33333 = select.Where(a => a.testFieldBool == false && a.Id > 0 && a.testFieldBool == false).Limit(10).ToList();
var t44444 = select.Where(a => !a.testFieldBool && a.Id > 0 && !a.testFieldBool).Limit(10).ToList();
var t55555 = select.Where(a => a.testFieldBool && a.Id > 0 && a.testFieldBool).Limit(10).ToList();
var t111111 = select.Where(a => a.testFieldBoolNullable == true && a.Id > 0 && a.testFieldBoolNullable == true).Limit(10).ToList();
var t222222 = select.Where(a => a.testFieldBoolNullable != true && a.Id > 0 && a.testFieldBoolNullable != true).Limit(10).ToList();
var t333333 = select.Where(a => a.testFieldBoolNullable == false && a.Id > 0 && a.testFieldBoolNullable == false).Limit(10).ToList();
var t444444 = select.Where(a => !a.testFieldBoolNullable.Value && a.Id > 0 && !a.testFieldBoolNullable.Value).Limit(10).ToList();
var t555555 = select.Where(a => a.testFieldBoolNullable.Value && a.Id > 0 && a.testFieldBoolNullable.Value).Limit(10).ToList();
}
[Fact]
public void Array()
{
//fsql.Aop.CurdAfter = (s, e) => {
// Trace.WriteLine(e.CurdType + ": " + e.ElapsedMilliseconds + "ms " + e.Sql.Replace("\n", ""));
//};
IEnumerable<int> testlinqlist = new List<int>(new[] { 1, 2, 3 });
var testlinq = select.Where(a => testlinqlist.Contains(a.testFieldInt)).ToList();
var sql1 = select.Where(a => a.testFieldIntArray.Contains(1)).ToList();
var sql2 = select.Where(a => a.testFieldIntArray.Contains(1) == false).ToList();
var sql121 = select.Where(a => a.testFieldStringArray.Contains("aaa") == false).ToList();
//in not in
var sql111 = select.Where(a => new[] { 1, 2, 3 }.Contains(a.testFieldInt)).ToList();
var sql112 = select.Where(a => new[] { 1, 2, 3 }.Contains(a.testFieldInt) == false).ToList();
var sql113 = select.Where(a => !new[] { 1, 2, 3 }.Contains(a.testFieldInt)).ToList();
var inarray = new[] { 1, 2, 3 };
var sql1111 = select.Where(a => inarray.Contains(a.testFieldInt)).ToSql();
var sql1122 = select.Where(a => inarray.Contains(a.testFieldInt) == false).ToSql();
var sql1133 = select.Where(a => !inarray.Contains(a.testFieldInt)).ToSql();
//in not in
var sql11111 = select.Where(a => new List<int>() { 1, 2, 3 }.Contains(a.testFieldInt)).ToList();
var sql11222 = select.Where(a => new List<int>() { 1, 2, 3 }.Contains(a.testFieldInt) == false).ToList();
var sql11333 = select.Where(a => !new List<int>() { 1, 2, 3 }.Contains(a.testFieldInt)).ToList();
var sql11111a = select.Where(a => new List<int>(new[] { 1, 2, 3 }).Contains(a.testFieldInt)).ToList();
var sql11222b = select.Where(a => new List<int>(new[] { 1, 2, 3 }).Contains(a.testFieldInt) == false).ToList();
var sql11333c = select.Where(a => !new List<int>(new[] { 1, 2, 3 }).Contains(a.testFieldInt)).ToList();
var inarray2 = new List<int>() { 1, 2, 3 };
var sql111111 = select.Where(a => inarray.Contains(a.testFieldInt)).ToList();
var sql112222 = select.Where(a => inarray.Contains(a.testFieldInt) == false).ToList();
var sql113333 = select.Where(a => !inarray.Contains(a.testFieldInt)).ToList();
var sql1111112 = select.ToList(a => inarray);
var sql1111113 = select.ToList(a => a.testFieldIntArray);
var sql3 = select.Where(a => a.testFieldIntArray.Any()).ToList();
var sql4 = select.Where(a => a.testFieldIntArray.Any() == false).ToList();
//var sql5 = select.ToList(a => a.testFieldIntArray.Concat(new[] { 1, 2, 3 }));
//v5.0.1.1 Unable to cast object of type 'System.Nullable`1[System.Int32][]' to type 'System.Collections.Generic.IEnumerable`1[System.Int32]'.
var sql6 = select.Where(a => a.testFieldIntArray.GetLength(1) > 0).ToList();
var sql7 = select.Where(a => a.testFieldIntArray.GetLongLength(1) > 0).ToList();
var sql8 = select.Where(a => a.testFieldIntArray.Length > 0).ToList();
var sql9 = select.Where(a => a.testFieldIntArray.Count() > 0).ToList();
var inarray2n = Enumerable.Range(1, 3333).ToArray();
var sql1111111 = select.Where(a => inarray2n.Contains(a.testFieldInt)).ToList();
var sql1122222 = select.Where(a => inarray2n.Contains(a.testFieldInt) == false).ToList();
var sql1133333 = select.Where(a => !inarray2n.Contains(a.testFieldInt)).ToList();
}
[Table(Name = "tb_alltype")]
class TableAllType
{
[Column(IsIdentity = true, IsPrimary = true)]
public int Id { get; set; }
public bool testFieldBool { get; set; }
public sbyte testFieldSByte { get; set; }
public short testFieldShort { get; set; }
public int testFieldInt { get; set; }
public long testFieldLong { get; set; }
public byte testFieldByte { get; set; }
public ushort testFieldUShort { get; set; }
public uint testFieldUInt { get; set; }
public ulong testFieldULong { get; set; }
public double testFieldDouble { get; set; }
public float testFieldFloat { get; set; }
public decimal testFieldDecimal { get; set; }
public TimeSpan testFieldTimeSpan { get; set; }
public TimeOnly testFieldTimeOnly { get; set; }
[Column(ServerTime = DateTimeKind.Local)]
public DateTime testFieldDateTime { get; set; }
public DateOnly testFieldDateOnly { get; set; }
public byte[] testFieldBytes { get; set; }
public string testFieldString { get; set; }
public char testFieldChar { get; set; }
public Guid testFieldGuid { get; set; }
public bool? testFieldBoolNullable { get; set; }
public sbyte? testFieldSByteNullable { get; set; }
public short? testFieldShortNullable { get; set; }
public int? testFieldIntNullable { get; set; }
public long? testFielLongNullable { get; set; }
public byte? testFieldByteNullable { get; set; }
public ushort? testFieldUShortNullable { get; set; }
public uint? testFieldUIntNullable { get; set; }
public ulong? testFieldULongNullable { get; set; }
public double? testFieldDoubleNullable { get; set; }
public float? testFieldFloatNullable { get; set; }
public decimal? testFieldDecimalNullable { get; set; }
public TimeSpan? testFieldTimeSpanNullable { get; set; }
public TimeOnly? testFieldTimeOnlyNullable { get; set; }
[Column(ServerTime = DateTimeKind.Local)]
public DateTime? testFieldDateTimeNullable { get; set; }
public DateOnly? testFieldDateOnlyNullable { get; set; }
public Guid? testFieldGuidNullable { get; set; }
public BitArray testFieldBitArray { get; set; }
public Dictionary<string, object> testFieldStruct { get; set; }
public TableAllTypeEnumType1 testFieldEnum1 { get; set; }
public TableAllTypeEnumType1? testFieldEnum1Nullable { get; set; }
public TableAllTypeEnumType2 testFieldEnum2 { get; set; }
public TableAllTypeEnumType2? testFieldEnum2Nullable { get; set; }
/* array */
public bool[] testFieldBoolArray { get; set; }
public sbyte[] testFieldSByteArray { get; set; }
public short[] testFieldShortArray { get; set; }
public int[] testFieldIntArray { get; set; }
public long[] testFieldLongArray { get; set; }
public byte[] testFieldByteArray { get; set; }
public ushort[] testFieldUShortArray { get; set; }
public uint[] testFieldUIntArray { get; set; }
public ulong[] testFieldULongArray { get; set; }
public double[] testFieldDoubleArray { get; set; }
public float[] testFieldFloatArray { get; set; }
public decimal[] testFieldDecimalArray { get; set; }
public TimeSpan[] testFieldTimeSpanArray { get; set; }
public TimeOnly[] testFieldTimeOnlyArray { get; set; }
public DateTime[] testFieldDateTimeArray { get; set; }
public DateOnly[] testFieldDateOnlyArray { get; set; }
public byte[][] testFieldBytesArray { get; set; }
public string[] testFieldStringArray { get; set; }
public Guid[] testFieldGuidArray { get; set; }
public bool?[] testFieldBoolArrayNullable { get; set; }
public sbyte?[] testFieldSByteArrayNullable { get; set; }
public short?[] testFieldShortArrayNullable { get; set; }
public int?[] testFieldIntArrayNullable { get; set; }
public long?[] testFielLongArrayNullable { get; set; }
public byte?[] testFieldByteArrayNullable { get; set; }
public ushort?[] testFieldUShortArrayNullable { get; set; }
public uint?[] testFieldUIntArrayNullable { get; set; }
public ulong?[] testFieldULongArrayNullable { get; set; }
public double?[] testFieldDoubleArrayNullable { get; set; }
public float?[] testFieldFloatArrayNullable { get; set; }
public decimal?[] testFieldDecimalArrayNullable { get; set; }
public TimeSpan?[] testFieldTimeSpanArrayNullable { get; set; }
public TimeOnly?[] testFieldTimeOnlyArrayNullable { get; set; }
public DateTime?[] testFieldDateTimeArrayNullable { get; set; }
public DateOnly?[] testFieldDateOnlyArrayNullable { get; set; }
public Guid?[] testFieldGuidArrayNullable { get; set; }
public BitArray[] testFieldBitArrayArray { get; set; }
public Dictionary<string, object>[] testFieldStructArray { get; set; }
public TableAllTypeEnumType1[] testFieldEnum1Array { get; set; }
public TableAllTypeEnumType1?[] testFieldEnum1ArrayNullable { get; set; }
public TableAllTypeEnumType2[] testFieldEnum2Array { get; set; }
public TableAllTypeEnumType2?[] testFieldEnum2ArrayNullable { get; set; }
}
public enum TableAllTypeEnumType1 { e1, e2, e3, e5 }
[Flags] public enum TableAllTypeEnumType2 { f1, f2, f3 }
}
}

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using FreeSql.DataAnnotations;
using System;
using System.Collections.Generic;
using System.Linq;
using Xunit;
namespace FreeSql.Tests.DuckdbExpression
{
public class StringTest
{
IFreeSql fsql => g.duckdb;
ISelect<Topic> select => fsql.Select<Topic>();
[Table(Name = "tb_topic")]
class Topic
{
[Column(IsIdentity = true, IsPrimary = true)]
public int Id { get; set; }
public int Clicks { get; set; }
public int TypeGuid { get; set; }
public TestTypeInfo Type { get; set; }
public string Title { get; set; }
public DateTime CreateTime { get; set; }
}
class TestTypeInfo
{
[Column(IsIdentity = true)]
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; }
}
class TestEqualsGuid
{
public Guid id { get; set; }
}
[Fact]
public void Equals__()
{
var list = new List<object>();
list.Add(select.Where(a => a.Title.Equals("aaa")).ToList());
list.Add(fsql.Select<TestEqualsGuid>().Where(a => a.id.Equals(Guid.Empty)).ToList());
}
[Fact]
public void StringJoin()
{
fsql.Delete<StringJoin01>().Where("1=1").ExecuteAffrows();
fsql.Insert(new[] { new StringJoin01 { name = "北京" }, new StringJoin01 { name = "上海" }, new StringJoin01 { name = "深圳" }, }).ExecuteAffrows();
var val1 = string.Join(",", fsql.Select<StringJoin01>().ToList(a => a.name));
var val2 = fsql.Select<StringJoin01>().ToList(a => string.Join(",", fsql.Select<StringJoin01>().As("b").ToList(b => b.name)));
Assert.Equal(val1, val2[0]);
val1 = string.Join("**", fsql.Select<StringJoin01>().ToList(a => a.name));
val2 = fsql.Select<StringJoin01>().ToList(a => string.Join("**", fsql.Select<StringJoin01>().As("b").ToList(b => b.name)));
Assert.Equal(val1, val2[0]);
val1 = string.Join(",", fsql.Select<StringJoin01>().ToList(a => a.id));
val2 = fsql.Select<StringJoin01>().ToList(a => string.Join(",", fsql.Select<StringJoin01>().As("b").ToList(b => b.id)));
Assert.Equal(val1, val2[0]);
val1 = string.Join("**", fsql.Select<StringJoin01>().ToList(a => a.id));
val2 = fsql.Select<StringJoin01>().ToList(a => string.Join("**", fsql.Select<StringJoin01>().As("b").ToList(b => b.id)));
Assert.Equal(val1, val2[0]);
//fsql.GlobalFilter.Apply<StringJoin01>("test001", a => a.name.Length > 0);
//val2 = fsql.Select<StringJoin01>().ToList(a => string.Join("**", fsql.Select<StringJoin01>().As("b").ToList(b => b.id)));
}
class StringJoin01
{
[Column(IsIdentity = true)]
public int id { get; set; }
public string name { get; set; }
}
[Fact]
public void First()
{
Assert.Equal('x', select.First(a => "x1".First()));
Assert.Equal('z', select.First(a => "z1".First()));
}
[Fact]
public void FirstOrDefault()
{
Assert.Equal('x', select.First(a => "x1".FirstOrDefault()));
Assert.Equal('z', select.First(a => "z1".FirstOrDefault()));
}
[Fact]
public void Format()
{
var item = fsql.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "我是中国人101", CreateTime = DateTime.Parse("2020-7-5") });
var sql = select.WhereDynamic(item).ToSql(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}",
str2 = string.Format("{0}x{0}z-{1}{2}", a.Id + 1, a.CreateTime.ToString("yyyyMM"), a.Title)
});
Assert.Equal($@"SELECT 'x'||coalesce(((a.""id"" + 1))::text, '')||'z-'||coalesce(strftime(a.""createtime"",'%Y%m'), '')||''||coalesce(a.""title"", '')||'' as1, ''||coalesce(((a.""id"" + 1))::text, '')||'x'||coalesce(((a.""id"" + 1))::text, '')||'z-'||coalesce(strftime(a.""createtime"",'%Y%m'), '')||''||coalesce(a.""title"", '')||'' as2
FROM ""tb_topic"" a
WHERE (a.""id"" = {item.Id})", sql);
var item2 = select.WhereDynamic(item).First(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}",
str2 = string.Format("{0}x{0}z-{1}{2}", a.Id + 1, a.CreateTime.ToString("yyyyMM"), a.Title)
});
Assert.NotNull(item2);
Assert.Equal($"x{item.Id + 1}z-{item.CreateTime.ToString("yyyyMM")}{item.Title}", item2.str);
Assert.Equal(string.Format("{0}x{0}z-{1}{2}", item.Id + 1, item.CreateTime.ToString("yyyyMM"), item.Title), item2.str2);
}
[Fact]
public void Format4()
{
//3个 {} 时，Arguments 解析出来是分开的
//4个 {} 时，Arguments[1] 只能解析这个出来，然后里面是 NewArray []
var item = fsql.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "我是中国人101", CreateTime = DateTime.Parse("2020-7-5") });
var sql = select.WhereDynamic(item).ToSql(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}{a.Title}",
str2 = string.Format("{0}x{0}z-{1}{2}{3}", a.Id + 1, a.CreateTime.ToString("yyyyMM"), a.Title, a.Title)
});
Assert.Equal($@"SELECT 'x'||coalesce(((a.""id"" + 1))::text, '')||'z-'||coalesce(strftime(a.""createtime"",'%Y%m'), '')||''||coalesce(a.""title"", '')||''||coalesce(a.""title"", '')||'' as1, ''||coalesce(((a.""id"" + 1))::text, '')||'x'||coalesce(((a.""id"" + 1))::text, '')||'z-'||coalesce(strftime(a.""createtime"",'%Y%m'), '')||''||coalesce(a.""title"", '')||''||coalesce(a.""title"", '')||'' as2
FROM ""tb_topic"" a
WHERE (a.""id"" = {item.Id})", sql);
var item2 = select.WhereDynamic(item).First(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}{a.Title}",
str2 = string.Format("{0}x{0}z-{1}{2}{3}", a.Id + 1, a.CreateTime.ToString("yyyyMM"), a.Title, a.Title)
});
Assert.NotNull(item2);
Assert.Equal($"x{item.Id + 1}z-{item.CreateTime.ToString("yyyyMM")}{item.Title}{item.Title}", item2.str);
Assert.Equal(string.Format("{0}x{0}z-{1}{2}{3}", item.Id + 1, item.CreateTime.ToString("yyyyMM"), item.Title, item.Title), item2.str2);
}
[Fact]
public void Empty()
{
var data = new List<object>();
data.Add(select.Where(a => (a.Title ?? "") == string.Empty).ToSql());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (ifnull(a.`Title`, '') = '')
}
[Fact]
public void StartsWith()
{
var list = new List<object>();
list.Add(select.Where(a => a.Title.StartsWith("aaa")).ToList());
list.Add(select.Where(a => a.Title.StartsWith(a.Title)).ToList());
list.Add(select.Where(a => a.Title.StartsWith(a.Title + 1)).ToList());
list.Add(select.Where(a => a.Title.StartsWith(a.Type.Name)).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((a.`Title`) LIKE '%aaa')
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((a.`Title`) LIKE concat('%', a.`Title`))
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((a.`Title`) LIKE concat('%', concat(a.`Title`, 1)))
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE((a.`Title`) LIKE concat('%', a__Type.`Name`))
list.Add(select.Where(a => (a.Title + "aaa").StartsWith("aaa")).ToList());
list.Add(select.Where(a => (a.Title + "aaa").StartsWith(a.Title)).ToList());
list.Add(select.Where(a => (a.Title + "aaa").StartsWith(a.Title + 1)).ToList());
list.Add(select.Where(a => (a.Title + "aaa").StartsWith(a.Type.Name)).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((concat(a.`Title`, 'aaa')) LIKE '%aaa')
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((concat(a.`Title`, 'aaa')) LIKE concat('%', a.`Title`))
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((concat(a.`Title`, 'aaa')) LIKE concat('%', concat(a.`Title`, 1)))
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE((concat(a.`Title`, 'aaa')) LIKE concat('%', a__Type.`Name`))
}
[Fact]
public void EndsWith()
{
var list = new List<object>();
list.Add(select.Where(a => a.Title.EndsWith("aaa")).ToList());
list.Add(select.Where(a => a.Title.EndsWith(a.Title)).ToList());
list.Add(select.Where(a => a.Title.EndsWith(a.Title + 1)).ToList());
list.Add(select.Where(a => a.Title.EndsWith(a.Type.Name)).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((a.`Title`) LIKE 'aaa%')
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((a.`Title`) LIKE concat(a.`Title`, '%'))
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((a.`Title`) LIKE concat(concat(a.`Title`, 1), '%'))
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE((a.`Title`) LIKE concat(a__Type.`Name`, '%'))
list.Add(select.Where(a => (a.Title + "aaa").EndsWith("aaa")).ToList());
list.Add(select.Where(a => (a.Title + "aaa").EndsWith(a.Title)).ToList());
list.Add(select.Where(a => (a.Title + "aaa").EndsWith(a.Title + 1)).ToList());
list.Add(select.Where(a => (a.Title + "aaa").EndsWith(a.Type.Name)).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((concat(a.`Title`, 'aaa')) LIKE 'aaa%')
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((concat(a.`Title`, 'aaa')) LIKE concat(a.`Title`, '%'))
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((concat(a.`Title`, 'aaa')) LIKE concat(concat(a.`Title`, 1), '%'))
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE((concat(a.`Title`, 'aaa')) LIKE concat(a__Type.`Name`, '%'))
}
[Fact]
public void Contains()
{
var list = new List<object>();
list.Add(select.Where(a => a.Title.Contains("aaa")).ToList());
list.Add(select.Where(a => a.Title.Contains(a.Title)).ToList());
list.Add(select.Where(a => a.Title.Contains(a.Title + 1)).ToList());
list.Add(select.Where(a => a.Title.Contains(a.Type.Name)).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((a.`Title`) LIKE '%aaa%')
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((a.`Title`) LIKE concat('%', a.`Title`, '%'))
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((a.`Title`) LIKE concat('%', a.`Title` +1, '%'))
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE((a.`Title`) LIKE concat('%', a__Type.`Name`, '%'))
list.Add(select.Where(a => (a.Title + "aaa").Contains("aaa")).ToList());
list.Add(select.Where(a => (a.Title + "aaa").Contains(a.Title)).ToList());
list.Add(select.Where(a => (a.Title + "aaa").Contains(a.Title + 1)).ToList());
list.Add(select.Where(a => (a.Title + "aaa").Contains(a.Type.Name)).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((concat(a.`Title`, 'aaa')) LIKE '%aaa%')
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((concat(a.`Title`, 'aaa')) LIKE concat('%', a.`Title`, '%'))
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE((concat(a.`Title`, 'aaa')) LIKE concat('%', concat(a.`Title`, 1), '%'))
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE((concat(a.`Title`, 'aaa')) LIKE concat('%', a__Type.`Name`, '%'))
list.Add(select.Where(a => a.Title.Contains("%")).ToList());
list.Add(select.Where(a => a.Title.Contains(a.Title + "%")).ToList());
list.Add(select.Where(a => a.Title.Contains(a.Title + 1 + "%")).ToList());
list.Add(select.Where(a => a.Title.Contains(a.Type.Name + "%")).ToList());
list.Add(select.Where(a => (a.Title + "aaa").Contains("aaa" + "%")).ToList());
list.Add(select.Where(a => (a.Title + "aaa").Contains(a.Title + "%")).ToList());
list.Add(select.Where(a => (a.Title + "aaa").Contains(a.Title + 1 + "%")).ToList());
list.Add(select.Where(a => (a.Title + "aaa").Contains(a.Type.Name + "%")).ToList());
}
[Fact]
public void ToLower()
{
var data = new List<object>();
data.Add(select.Where(a => a.Title.ToLower() == "aaa").ToList());
data.Add(select.Where(a => a.Title.ToLower() == a.Title).ToList());
data.Add(select.Where(a => a.Title.ToLower() == (a.Title + 1)).ToList());
data.Add(select.Where(a => a.Title.ToLower() == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE(lower(a.`Title`) = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE(lower(a.`Title`) = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE(lower(a.`Title`) = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE(lower(a.`Title`) = a__Type.`Name`);
data.Add(select.Where(a => (a.Title.ToLower() + "aaa").ToLower() == "aaa").ToList());
data.Add(select.Where(a => (a.Title.ToLower() + "aaa").ToLower() == a.Title).ToList());
data.Add(select.Where(a => (a.Title.ToLower() + "aaa").ToLower() == (a.Title + 1)).ToList());
data.Add(select.Where(a => (a.Title.ToLower() + "aaa").ToLower() == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE(lower(concat(lower(a.`Title`), 'aaa')) = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE(lower(concat(lower(a.`Title`), 'aaa')) = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE(lower(concat(lower(a.`Title`), 'aaa')) = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE(lower(concat(lower(a.`Title`), 'aaa')) = a__Type.`Name`)
}
[Fact]
public void ToUpper()
{
var data = new List<object>();
data.Add(select.Where(a => a.Title.ToUpper() == "aaa").ToList());
data.Add(select.Where(a => a.Title.ToUpper() == a.Title).ToList());
data.Add(select.Where(a => a.Title.ToUpper() == (a.Title + 1)).ToList());
data.Add(select.Where(a => a.Title.ToUpper() == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (upper(a.`Title`) = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (upper(a.`Title`) = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (upper(a.`Title`) = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (upper(a.`Title`) = a__Type.`Name`);
data.Add(select.Where(a => (a.Title.ToUpper() + "aaa").ToUpper() == "aaa").ToList());
data.Add(select.Where(a => (a.Title.ToUpper() + "aaa").ToUpper() == a.Title).ToList());
data.Add(select.Where(a => (a.Title.ToUpper() + "aaa").ToUpper() == (a.Title + 1)).ToList());
data.Add(select.Where(a => (a.Title.ToUpper() + "aaa").ToUpper() == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (upper(concat(upper(a.`Title`), 'aaa')) = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (upper(concat(upper(a.`Title`), 'aaa')) = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (upper(concat(upper(a.`Title`), 'aaa')) = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (upper(concat(upper(a.`Title`), 'aaa')) = a__Type.`Name`)
}
[Fact]
public void Substring()
{
var data = new List<object>();
data.Add(select.Where(a => a.Title.Substring(0) == "aaa").ToList());
data.Add(select.Where(a => a.Title.Substring(0) == a.Title).ToList());
data.Add(select.Where(a => a.Title.Substring(0) == (a.Title + 1)).ToList());
data.Add(select.Where(a => a.Title.Substring(0) == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (substr(a.`Title`, 1) = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (substr(a.`Title`, 1) = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (substr(a.`Title`, 1) = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (substr(a.`Title`, 1) = a__Type.`Name`);
data.Add(select.Where(a => (a.Title.Substring(0) + "aaa").Substring(a.Title.Length) == "aaa").ToList());
data.Add(select.Where(a => (a.Title.Substring(0) + "aaa").Substring(0, a.Title.Length) == a.Title).ToList());
data.Add(select.Where(a => (a.Title.Substring(0) + "aaa").Substring(0, 3) == (a.Title + 1)).ToList());
data.Add(select.Where(a => (a.Title.Substring(0) + "aaa").Substring(1, 2) == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (substr(concat(substr(a.`Title`, 1), 'aaa'), char_length(a.`Title`) + 1) = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (substr(concat(substr(a.`Title`, 1), 'aaa'), 1, char_length(a.`Title`)) = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (substr(concat(substr(a.`Title`, 1), 'aaa'), 1, 3) = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (substr(concat(substr(a.`Title`, 1), 'aaa'), 2, 2) = a__Type.`Name`)
}
[Fact]
public void Length()
{
var data = new List<object>();
data.Add(select.Where(a => a.Title.Length == 0).ToList());
data.Add(select.Where(a => a.Title.Length == 1).ToList());
data.Add(select.Where(a => a.Title.Length == a.Title.Length + 1).ToList());
data.Add(select.Where(a => a.Title.Length == a.Type.Name.Length).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (char_length(a.`Title`) = 0);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (char_length(a.`Title`) = 1);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (char_length(a.`Title`) = char_length(a.`Title`) + 1);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (char_length(a.`Title`) = char_length(a__Type.`Name`));
data.Add(select.Where(a => (a.Title + "aaa").Length == 0).ToList());
data.Add(select.Where(a => (a.Title + "aaa").Length == 1).ToList());
data.Add(select.Where(a => (a.Title + "aaa").Length == a.Title.Length + 1).ToList());
data.Add(select.Where(a => (a.Title + "aaa").Length == a.Type.Name.Length).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (char_length(concat(a.`Title`, 'aaa')) = 0);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (char_length(concat(a.`Title`, 'aaa')) = 1);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (char_length(concat(a.`Title`, 'aaa')) = char_length(a.`Title`) + 1);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (char_length(concat(a.`Title`, 'aaa')) = char_length(a__Type.`Name`))
}
[Fact]
public void IndexOf()
{
var data = new List<object>();
data.Add(select.Where(a => a.Title.IndexOf("aaa") == -1).ToList());
data.Add(select.Where(a => a.Title.IndexOf("aaa", 2) == -1).ToList());
data.Add(select.Where(a => a.Title.IndexOf("aaa", 2) == (a.Title.Length + 1)).ToList());
data.Add(select.Where(a => a.Title.IndexOf("aaa", 2) == a.Type.Name.Length + 1).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE ((locate(a.`Title`, 'aaa') - 1) = -1);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE ((locate(a.`Title`, 'aaa', 3) - 1) = -1);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE ((locate(a.`Title`, 'aaa', 3) - 1) = char_length(a.`Title`) + 1);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE ((locate(a.`Title`, 'aaa', 3) - 1) = char_length(a__Type.`Name`) + 1);
data.Add(select.Where(a => (a.Title + "aaa").IndexOf("aaa") == -1).ToList());
data.Add(select.Where(a => (a.Title + "aaa").IndexOf("aaa", 2) == -1).ToList());
data.Add(select.Where(a => (a.Title + "aaa").IndexOf("aaa", 2) == (a.Title.Length + 1)).ToList());
data.Add(select.Where(a => (a.Title + "aaa").IndexOf("aaa", 2) == a.Type.Name.Length + 1).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE ((locate(concat(a.`Title`, 'aaa'), 'aaa') - 1) = -1);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE ((locate(concat(a.`Title`, 'aaa'), 'aaa', 3) - 1) = -1);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE ((locate(concat(a.`Title`, 'aaa'), 'aaa', 3) - 1) = char_length(a.`Title`) + 1);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE ((locate(concat(a.`Title`, 'aaa'), 'aaa', 3) - 1) = char_length(a__Type.`Name`) + 1)
}
[Fact]
public void PadLeft()
{
var data = new List<object>();
data.Add(select.Where(a => a.Title.PadLeft(10, 'a') == "aaa").ToList());
data.Add(select.Where(a => a.Title.PadLeft(10, 'a') == a.Title).ToList());
data.Add(select.Where(a => a.Title.PadLeft(10, 'a') == (a.Title + 1)).ToList());
data.Add(select.Where(a => a.Title.PadLeft(10, 'a') == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (lpad(a.`Title`, 10, 'a') = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (lpad(a.`Title`, 10, 'a') = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (lpad(a.`Title`, 10, 'a') = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (lpad(a.`Title`, 10, 'a') = a__Type.`Name`);
data.Add(select.Where(a => (a.Title.PadLeft(10, 'a') + "aaa").PadLeft(20, 'b') == "aaa").ToList());
data.Add(select.Where(a => (a.Title.PadLeft(10, 'a') + "aaa").PadLeft(20, 'b') == a.Title).ToList());
data.Add(select.Where(a => (a.Title.PadLeft(10, 'a') + "aaa").PadLeft(20, 'b') == (a.Title + 1)).ToList());
data.Add(select.Where(a => (a.Title.PadLeft(10, 'a') + "aaa").PadLeft(20, 'b') == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (lpad(concat(lpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (lpad(concat(lpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (lpad(concat(lpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (lpad(concat(lpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = a__Type.`Name`)
}
[Fact]
public void PadRight()
{
var data = new List<object>();
data.Add(select.Where(a => a.Title.PadRight(10, 'a') == "aaa").ToList());
data.Add(select.Where(a => a.Title.PadRight(10, 'a') == a.Title).ToList());
data.Add(select.Where(a => a.Title.PadRight(10, 'a') == (a.Title + 1)).ToList());
data.Add(select.Where(a => a.Title.PadRight(10, 'a') == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (rpad(a.`Title`, 10, 'a') = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (rpad(a.`Title`, 10, 'a') = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (rpad(a.`Title`, 10, 'a') = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (rpad(a.`Title`, 10, 'a') = a__Type.`Name`);
data.Add(select.Where(a => (a.Title.PadRight(10, 'a') + "aaa").PadRight(20, 'b') == "aaa").ToList());
data.Add(select.Where(a => (a.Title.PadRight(10, 'a') + "aaa").PadRight(20, 'b') == a.Title).ToList());
data.Add(select.Where(a => (a.Title.PadRight(10, 'a') + "aaa").PadRight(20, 'b') == (a.Title + 1)).ToList());
data.Add(select.Where(a => (a.Title.PadRight(10, 'a') + "aaa").PadRight(20, 'b') == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (rpad(concat(rpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (rpad(concat(rpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (rpad(concat(rpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (rpad(concat(rpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = a__Type.`Name`)
}
[Fact]
public void Trim()
{
var data = new List<object>();
data.Add(select.Where(a => a.Title.Trim() == "aaa").ToList());
data.Add(select.Where(a => a.Title.Trim('a') == a.Title).ToList());
data.Add(select.Where(a => a.Title.Trim('a', 'b') == (a.Title + 1)).ToList());
data.Add(select.Where(a => a.Title.Trim('a', 'b', 'c') == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (trim(a.`Title`) = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (trim('a' from a.`Title`) = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (trim('b' from trim('a' from a.`Title`)) = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (trim('c' from trim('b' from trim('a' from a.`Title`))) = a__Type.`Name`);
data.Add(select.Where(a => (a.Title.Trim() + "aaa").Trim() == "aaa").ToList());
data.Add(select.Where(a => (a.Title.Trim('a') + "aaa").Trim('a') == a.Title).ToList());
data.Add(select.Where(a => (a.Title.Trim('a', 'b') + "aaa").Trim('a', 'b') == (a.Title + 1)).ToList());
data.Add(select.Where(a => (a.Title.Trim('a', 'b', 'c') + "aaa").Trim('a', 'b', 'c') == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (trim(concat(trim(a.`Title`), 'aaa')) = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (trim('a' from concat(trim('a' from a.`Title`), 'aaa')) = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (trim('b' from trim('a' from concat(trim('b' from trim('a' from a.`Title`)), 'aaa'))) = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (trim('c' from trim('b' from trim('a' from concat(trim('c' from trim('b' from trim('a' from a.`Title`))), 'aaa')))) = a__Type.`Name`)
}
[Fact]
public void TrimStart()
{
var data = new List<object>();
data.Add(select.Where(a => a.Title.TrimStart() == "aaa").ToList());
data.Add(select.Where(a => a.Title.TrimStart('a') == a.Title).ToList());
data.Add(select.Where(a => a.Title.TrimStart('a', 'b') == (a.Title + 1)).ToList());
data.Add(select.Where(a => a.Title.TrimStart('a', 'b', 'c') == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (ltrim(a.`Title`) = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (trim(trailing 'a' from trim(leading 'a' from a.`Title`)) = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (trim(trailing 'b' from trim(leading 'b' from trim(trailing 'a' from trim(leading 'a' from a.`Title`)))) = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (trim(trailing 'c' from trim(leading 'c' from trim(trailing 'b' from trim(leading 'b' from trim(trailing 'a' from trim(leading 'a' from a.`Title`)))))) = a__Type.`Name`);
data.Add(select.Where(a => (a.Title.TrimStart() + "aaa").TrimStart() == "aaa").ToList());
data.Add(select.Where(a => (a.Title.TrimStart('a') + "aaa").TrimStart('a') == a.Title).ToList());
data.Add(select.Where(a => (a.Title.TrimStart('a', 'b') + "aaa").TrimStart('a', 'b') == (a.Title + 1)).ToList());
data.Add(select.Where(a => (a.Title.TrimStart('a', 'b', 'c') + "aaa").TrimStart('a', 'b', 'c') == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (ltrim(concat(ltrim(a.`Title`), 'aaa')) = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (trim(trailing 'a' from trim(leading 'a' from concat(trim(trailing 'a' from trim(leading 'a' from a.`Title`)), 'aaa'))) = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (trim(trailing 'b' from trim(leading 'b' from trim(trailing 'a' from trim(leading 'a' from concat(trim(trailing 'b' from trim(leading 'b' from trim(trailing 'a' from trim(leading 'a' from a.`Title`)))), 'aaa'))))) = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (trim(trailing 'c' from trim(leading 'c' from trim(trailing 'b' from trim(leading 'b' from trim(trailing 'a' from trim(leading 'a' from concat(trim(trailing 'c' from trim(leading 'c' from trim(trailing 'b' from trim(leading 'b' from trim(trailing 'a' from trim(leading 'a' from a.`Title`)))))), 'aaa'))))))) = a__Type.`Name`)
}
[Fact]
public void TrimEnd()
{
var data = new List<object>();
data.Add(select.Where(a => a.Title.TrimEnd() == "aaa").ToList());
data.Add(select.Where(a => a.Title.TrimEnd('a') == a.Title).ToList());
data.Add(select.Where(a => a.Title.TrimEnd('a', 'b') == (a.Title + 1)).ToList());
data.Add(select.Where(a => a.Title.TrimEnd('a', 'b', 'c') == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (rtrim(a.`Title`) = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (trim(trailing 'a' from a.`Title`) = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (trim(trailing 'b' from trim(trailing 'a' from a.`Title`)) = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (trim(trailing 'c' from trim(trailing 'b' from trim(trailing 'a' from a.`Title`))) = a__Type.`Name`);
data.Add(select.Where(a => (a.Title.TrimEnd() + "aaa").TrimEnd() == "aaa").ToList());
data.Add(select.Where(a => (a.Title.TrimEnd('a') + "aaa").TrimEnd('a') == a.Title).ToList());
data.Add(select.Where(a => (a.Title.TrimEnd('a', 'b') + "aaa").TrimEnd('a', 'b') == (a.Title + 1)).ToList());
data.Add(select.Where(a => (a.Title.TrimEnd('a', 'b', 'c') + "aaa").TrimEnd('a', 'b', 'c') == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (rtrim(concat(rtrim(a.`Title`), 'aaa')) = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (trim(trailing 'a' from concat(trim(trailing 'a' from a.`Title`), 'aaa')) = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (trim(trailing 'b' from trim(trailing 'a' from concat(trim(trailing 'b' from trim(trailing 'a' from a.`Title`)), 'aaa'))) = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (trim(trailing 'c' from trim(trailing 'b' from trim(trailing 'a' from concat(trim(trailing 'c' from trim(trailing 'b' from trim(trailing 'a' from a.`Title`))), 'aaa')))) = a__Type.`Name`)
}
[Fact]
public void Replace()
{
var data = new List<object>();
data.Add(select.Where(a => a.Title.Replace("a", "b") == "aaa").ToList());
data.Add(select.Where(a => a.Title.Replace("a", "b").Replace("b", "c") == a.Title).ToList());
data.Add(select.Where(a => a.Title.Replace("a", "b").Replace("b", "c").Replace("c", "a") == (a.Title + 1)).ToList());
data.Add(select.Where(a => a.Title.Replace("a", "b").Replace("b", "c").Replace(a.Type.Name, "a") == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (replace(a.`Title`, 'a', 'b') = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (replace(replace(a.`Title`, 'a', 'b'), 'b', 'c') = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (replace(replace(replace(a.`Title`, 'a', 'b'), 'b', 'c'), 'c', 'a') = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (replace(replace(replace(a.`Title`, 'a', 'b'), 'b', 'c'), a__Type.`Name`, 'a') = a__Type.`Name`);
data.Add(select.Where(a => (a.Title.Replace("a", "b") + "aaa").TrimEnd() == "aaa").ToList());
data.Add(select.Where(a => (a.Title.Replace("a", "b").Replace("b", "c") + "aaa").TrimEnd('a') == a.Title).ToList());
data.Add(select.Where(a => (a.Title.Replace("a", "b").Replace("b", "c").Replace("c", "a") + "aaa").TrimEnd('a', 'b') == (a.Title + 1)).ToList());
data.Add(select.Where(a => (a.Title.Replace("a", "b").Replace("b", "c").Replace(a.Type.Name, "a") + "aaa").TrimEnd('a', 'b', 'c') == a.Type.Name).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (concat(replace(a.`Title`, 'a', 'b'), 'aaa') = 'aaa');
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (concat(replace(replace(a.`Title`, 'a', 'b'), 'b', 'c'), 'aaa') = a.`Title`);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (concat(replace(replace(replace(a.`Title`, 'a', 'b'), 'b', 'c'), 'c', 'a'), 'aaa') = concat(a.`Title`, 1));
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (concat(replace(replace(replace(a.`Title`, 'a', 'b'), 'b', 'c'), a__Type.`Name`, 'a'), 'aaa') = a__Type.`Name`)
}
[Fact]
public void CompareTo()
{
var data = new List<object>();
data.Add(select.Where(a => a.Title.CompareTo(a.Title) == 0).ToList());
data.Add(select.Where(a => a.Title.CompareTo(a.Title) > 0).ToList());
data.Add(select.Where(a => a.Title.CompareTo(a.Title + 1) == 0).ToList());
data.Add(select.Where(a => a.Title.CompareTo(a.Title + a.Type.Name) == 0).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (strcmp(a.`Title`, a.`Title`) = 0);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (strcmp(a.`Title`, a.`Title`) > 0);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (strcmp(a.`Title`, concat(a.`Title`, 1)) = 0);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (strcmp(a.`Title`, concat(a.`Title`, a__Type.`Name`)) = 0);
data.Add(select.Where(a => (a.Title + "aaa").CompareTo("aaa") == 0).ToList());
data.Add(select.Where(a => (a.Title + "aaa").CompareTo(a.Title) > 0).ToList());
data.Add(select.Where(a => (a.Title + "aaa").CompareTo(a.Title + 1) == 0).ToList());
data.Add(select.Where(a => (a.Title + "aaa").CompareTo(a.Type.Name) == 0).ToList());
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (strcmp(concat(a.`Title`, 'aaa'), 'aaa') = 0);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (strcmp(concat(a.`Title`, 'aaa'), a.`Title`) > 0);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a.`Title` as4, a.`CreateTime` as5
//FROM `tb_topic` a
//WHERE (strcmp(concat(a.`Title`, 'aaa'), concat(a.`Title`, 1)) = 0);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8
//FROM `tb_topic` a, `TestTypeInfo` a__Type
//WHERE (strcmp(concat(a.`Title`, 'aaa'), a__Type.`Name`) = 0)
}
[Fact]
public void string_IsNullOrEmpty()
{
var data = new List<object>();
data.Add(select.Where(a => string.IsNullOrEmpty(a.Title)).ToList());
data.Add(select.Where(a => string.IsNullOrEmpty(a.Title) == false).ToList());
data.Add(select.Where(a => !string.IsNullOrEmpty(a.Title)).ToList());
}
[Fact]
public void string_IsNullOrWhiteSpace()
{
var data = new List<object>();
data.Add(select.Where(a => string.IsNullOrWhiteSpace(a.Title)).ToList());
data.Add(select.Where(a => string.IsNullOrWhiteSpace(a.Title) == false).ToList());
data.Add(select.Where(a => !string.IsNullOrWhiteSpace(a.Title)).ToList());
}
}
}