- 增加 DuckDB 数据库支持；

FreeSql.Tests/FreeSql.Tests.Provider.Duckdb/Duckdb/DuckdbAdo/DuckdbAdoTest.cs

@@ -0,0 +1,71 @@
+using FreeSql.DataAnnotations;
+using System;
+using Xunit;
+
+namespace FreeSql.Tests.Duckdb
+{
+    public class DuckdbAdoTest
+    {
+        IFreeSql fsql => g.duckdb;
+
+        [Fact]
+        public void SlavePools()
+        {
+            var t2 = fsql.Ado.SlavePools.Count;
+        }
+
+        [Fact]
+        public void ExecuteTest()
+        {
+            Assert.True(fsql.Ado.ExecuteConnectTest());
+        }
+        [Fact]
+        public void ExecuteReader()
+        {
+
+        }
+        [Fact]
+        public void ExecuteArray()
+        {
+
+        }
+        [Fact]
+        public void ExecuteNonQuery()
+        {
+
+        }
+        [Fact]
+        public void ExecuteScalar()
+        {
+
+        }
+
+        [Fact]
+        public void Query()
+        {
+
+            fsql.CodeFirst.SyncStructure<xxx>();
+            var t3 = fsql.Ado.Query<xxx>("select * from xxx");
+
+            var t4 = fsql.Ado.Query<(int, string, string)>("select * from xxx");
+
+            var t5 = fsql.Ado.Query<dynamic>("select * from xxx");
+
+            //var t6 = fsql.Ado.Query<xxx>("select * from xxx where id in $ids", new { ids = new[] { "1", "2", "3" } });
+        }
+
+        [Fact]
+        public void QueryMultipline()
+        {
+            fsql.CodeFirst.SyncStructure<xxx>();
+            var t3 = fsql.Ado.Query<xxx, (int, string, string), dynamic>("select * from xxx; select * from xxx; select * from xxx");
+        }
+
+        class xxx
+        {
+            public string Id { get; set; }
+            public string Path { get; set; }
+            public string Title2 { get; set; }
+        }
+    }
+}