Add Unit test

Src/Asp.NetCore2/SqlSeverTest/UnitTest/UnitFilter.cs

@@ -0,0 +1,104 @@
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace OrmTest
+{
+    internal class UnitFilter
+    {
+
+        public static void Init() 
+        {
+            SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
+            {
+                ConnectionString = $"Data Source=unitdffa.db;",
+                DbType = DbType.Sqlite,
+                InitKeyType = InitKeyType.Attribute,
+                IsAutoCloseConnection = true,
+                MoreSettings = new ConnMoreSettings
+                {
+                    IsAutoDeleteQueryFilter = true, // 启用删除查询过滤器
+                }
+            });
+
+            //添加过滤器
+            db.QueryFilter.AddTableFilter<IDeletedFilter>(u => u.IsDelete == false);
+            db.CodeFirst.InitTables<DeviceEntity, DeviceBrandEntity>();
+
+            //导航查询会出问题，提示对象为空
+            //如果把第22行代码注释掉就没问题
+            var devices = db.Queryable<DeviceEntity>()
+                     .IncludeLeftJoin(a => a.DeviceBrand)
+                     //.ClearFilter()
+                     .Select(a => new
+                     {
+                         Id = a.Id,
+                         Name = a.Name,
+                         DeviceBrandId = a.DeviceBrandId,
+                         BrandName = a.DeviceBrand.Name,
+                     }).ToList();
+
+        }
+        /// <summary>
+        /// 仪器
+        /// </summary>
+        [SugarTable("Device")]
+        public class DeviceEntity : IDeletedFilter
+        {
+            /// <summary>
+            /// id
+            /// </summary>
+            [SugarColumn(IsPrimaryKey = true)]
+            public string Id { get; set; }
+
+            /// <summary>
+            /// 名称
+            /// </summary>
+            public string Name { get; set; }
+
+            /// <summary>
+            /// 仪器品牌id
+            /// </summary>
+            [SugarColumn(IsNullable = true)]
+            public string DeviceBrandId { get; set; }
+
+            /// <summary>
+            /// 设备品牌
+            /// </summary>
+            [Navigate(NavigateType.OneToOne, nameof(DeviceBrandId))]
+            public DeviceBrandEntity DeviceBrand { get; set; }
+
+            /// <summary>
+            /// 是否删除
+            /// </summary>
+            public bool IsDelete { get; set; }
+        }
+
+        internal interface IDeletedFilter
+        {
+            /// <summary>
+            /// 假删除
+            /// </summary>
+            bool IsDelete { get; set; }
+        }
+
+        /// <summary>
+        /// 仪器品牌
+        /// </summary>
+        [SugarTable("DeviceBrand")]
+        public class DeviceBrandEntity
+        {
+            /// <summary>
+            /// id
+            /// </summary>
+            [SugarColumn(IsPrimaryKey = true)]
+            public string Id { get; set; }
+            /// <summary>
+            /// 名称
+            /// </summary>
+            public string Name { get; set; }
+        }
+
+    }
+}