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fix: 参数值为原始DbParameter时转换类型报错

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ly303550688
2021-12-23 00:02:35 +08:00
parent a979f96bff
commit 2737175196
2 changed files with 60 additions and 8 deletions
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50
FreeSql.Tests/FreeSql.Tests/Internal/UtilsTest.cs Normal file
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using System;
using System.Collections.Generic;
using System.Data.Common;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.Data.SqlClient;
using Xunit;
namespace FreeSql.Tests.Internal
{
public class UtilsTest
{
[Fact]
public void TestGetDbParamtersByObject()
{
var ps = FreeSql.Internal.Utils.
GetDbParamtersByObject<DbParameter>("select @p",
new { p = (DbParameter)new SqlParameter() { ParameterName = "p", Value = "test" } },
"@",
(name, type, value) =>
{
if (value?.Equals(DateTime.MinValue) == true) value = new DateTime(1970, 1, 1);
var ret = new SqlParameter { ParameterName = $"@{name}", Value = value };
return ret;
});
Assert.Single(ps);
Assert.Equal("test", ps[0].Value);
Assert.Equal("p", ps[0].ParameterName);
Assert.Equal(typeof(SqlParameter), ps[0].GetType());
var ps2 = FreeSql.Internal.Utils.
GetDbParamtersByObject<DbParameter>("select @p",
new Dictionary<string, DbParameter> { { "p", (DbParameter)new SqlParameter() { ParameterName = "p", Value = "test" } } },
"@",
(name, type, value) =>
{
if (value?.Equals(DateTime.MinValue) == true) value = new DateTime(1970, 1, 1);
var ret = new SqlParameter { ParameterName = $"@{name}", Value = value };
return ret;
});
Assert.Single(ps2);
Assert.Equal("test", ps2[0].Value);
Assert.Equal("p", ps2[0].ParameterName);
Assert.Equal(typeof(SqlParameter), ps2[0].GetType());
}
}
}