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- 完善 $"{id}_{name}" lambda 解析与测试；

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This commit is contained in:
28810
2020-07-05 06:32:13 +08:00
parent 1d48f17f81
commit d61997d1b2
33 changed files with 442 additions and 35 deletions
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23
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/SqlServer/SqlServerExpression/StringTest.cs
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@ -51,6 +51,29 @@ namespace FreeSql.Tests.Odbc.SqlServerExpression
list.Add(g.sqlserver.Select<TestEqualsGuid>().Where(a => a.id.Equals(Guid.Empty)).ToList());
}
[Fact]
public void Format()
{
var item = g.sqlserver.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "<22><><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><D0B9><EFBFBD>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 N'x'+cast((a.[Id] + 1) as varchar)+N'z-'+(substring(convert(char(8), cast(a.[CreateTime] as datetime), 112), 1, 6))+N''+(a.[Title])+N'' as1, N''+cast((a.[Id] + 1) as varchar)+N'x'+cast((a.[Id] + 1) as varchar)+N'z-'+(substring(convert(char(8), cast(a.[CreateTime] as datetime), 112), 1, 6))+N''+(a.[Title])+N'' 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 Empty()
{