From 4a2dda66777c394a858292447fdaa1e24c40ab45 Mon Sep 17 00:00:00 2001
From: sunkaixuna <610262374@qq.com>
Date: Wed, 1 Dec 2021 13:45:22 +0800
Subject: [PATCH] Add unit test

---
 .../SqlServerTest/SqlServerTest.csproj        |  1 +
 Src/Asp.Net/SqlServerTest/UnitTest/Main.cs    |  1 +
 Src/Asp.Net/SqlServerTest/UnitTest/UDelete.cs | 46 +++++++++++++++++++
 .../DeleteProvider/DeleteableProvider.cs      |  6 ++-
 4 files changed, 53 insertions(+), 1 deletion(-)
 create mode 100644 Src/Asp.Net/SqlServerTest/UnitTest/UDelete.cs

diff --git a/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj b/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj
index 806c090e0..2afa6dff2 100644
--- a/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj
+++ b/Src/Asp.Net/SqlServerTest/SqlServerTest.csproj
@@ -94,6 +94,7 @@
     <Compile Include="Models\OrderItem.cs" />
     <Compile Include="Demo\Demo0_SqlSugarClient.cs" />
     <Compile Include="Models\ViewOrder.cs" />
+    <Compile Include="UnitTest\UDelete.cs" />
     <Compile Include="UnitTest\UFastest.cs" />
     <Compile Include="UnitTest\USplit.cs" />
     <Compile Include="UnitTest\Models\TB_AdminUser.cs" />
diff --git a/Src/Asp.Net/SqlServerTest/UnitTest/Main.cs b/Src/Asp.Net/SqlServerTest/UnitTest/Main.cs
index 62de4e94d..1209b3f83 100644
--- a/Src/Asp.Net/SqlServerTest/UnitTest/Main.cs
+++ b/Src/Asp.Net/SqlServerTest/UnitTest/Main.cs
@@ -31,6 +31,7 @@ namespace OrmTest
         }
         public static void Init()
         {
+            DeleteTest();
             Fastest2();
             SplitTest();
             Filter();
diff --git a/Src/Asp.Net/SqlServerTest/UnitTest/UDelete.cs b/Src/Asp.Net/SqlServerTest/UnitTest/UDelete.cs
new file mode 100644
index 000000000..78bb3a8e6
--- /dev/null
+++ b/Src/Asp.Net/SqlServerTest/UnitTest/UDelete.cs
@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OrmTest
+{
+    public partial class NewUnitTest
+    {
+
+        public static void DeleteTest() 
+        {
+            Db.CodeFirst.InitTables<UnitDel12311>();
+            var list = new List<UnitDel12311>() {
+              new UnitDel12311(){
+                  Date1=DateTime.Now,
+                   ID=Guid.NewGuid(),Name="a"
+              },
+                new UnitDel12311(){
+                  Date1=DateTime.Now,
+                   ID=Guid.NewGuid(),Name="a"
+              }
+            };
+            var db = Db;
+            //db.CurrentConnectionConfig.MoreSettings = new SqlSugar.ConnMoreSettings()
+            //{
+            //     DisableNvarchar=true
+            //};
+            db.Insertable(list).ExecuteCommand();
+            var r= db.Deleteable(list).ExecuteCommand();
+            if (r == 0) 
+            {
+                throw new Exception("unit test delete");
+            }
+        }
+        public class UnitDel12311 
+        {
+            [SqlSugar.SugarColumn(IsPrimaryKey =true)]
+            public Guid ID { get; set; }
+            [SqlSugar.SugarColumn(IsPrimaryKey = true)]
+            public DateTime Date1 { get; set; }
+            public string Name { get; set; }
+        }
+    }
+}
diff --git a/Src/Asp.Net/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs
index a78df51e3..b7fe77a85 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs
@@ -156,10 +156,14 @@ namespace SqlSugar
                                 andString.AppendFormat(tempequals, primaryField.ToUpper(), entityValue);
                             }
                         }
-                        else if (this.Context.CurrentConnectionConfig.DbType == DbType.PostgreSQL&& (this.Context.CurrentConnectionConfig.MoreSettings==null||this.Context.CurrentConnectionConfig.MoreSettings?.PgSqlIsAutoToLower==true))
+                        else if (this.Context.CurrentConnectionConfig.DbType == DbType.PostgreSQL && (this.Context.CurrentConnectionConfig.MoreSettings == null || this.Context.CurrentConnectionConfig.MoreSettings?.PgSqlIsAutoToLower == true))
                         {
                             andString.AppendFormat("\"{0}\"={1} ", primaryField.ToLower(), new PostgreSQLExpressionContext().GetValue(entityValue));
                         }
+                        else if (entityValue != null && UtilMethods.GetUnderType(entityValue.GetType()) == UtilConstants.DateType) 
+                        {
+                            andString.AppendFormat("\"{0}\"={1} ", primaryField,$"'{entityValue.ObjToDate().ToString("yyyy-MM-dd HH:mm:ss.fff")}'");
+                        }
                         else
                         {
                             andString.AppendFormat(tempequals, primaryField, entityValue);