Util/test/Util.Datas.Tests.Integration/Sql/Builders/SqlServer/Conditions/NotInConditionTest.cs

using System.Collections.Generic;
using Util.Datas.Sql.Builders.Conditions;
using Xunit;

namespace Util.Datas.Tests.Sql.Builders.SqlServer.Conditions {
    /// <summary>
    /// Not In查询条件测试
    /// </summary>
    public class NotInConditionTest {
        /// <summary>
        /// 1个参数
        /// </summary>
        [Fact]
        public void Test_1() {
            var parameters = new List<string> { "b" };
            var condition = new NotInCondition( "a", parameters );
            Assert.Equal( "a Not In (b)", condition.GetCondition() );
        }

        /// <summary>
        /// 2个参数
        /// </summary>
        [Fact]
        public void Test_2() {
            var parameters = new List<string> { "b","c" };
            var condition = new NotInCondition( "a", parameters );
            Assert.Equal( "a Not In (b,c)", condition.GetCondition() );
        }

        /// <summary>
        /// 0个参数
        /// </summary>
        [Fact]
        public void Test_3() {
            var parameters = new List<string>();
            var condition = new NotInCondition( "a", parameters );
            Assert.Null( condition.GetCondition() );
        }

        /// <summary>
        /// 验证参数为null
        /// </summary>
        [Fact]
        public void Test_4() {
            var condition = new NotInCondition( "a", null );
            Assert.Null( condition.GetCondition() );
        }

        /// <summary>
        /// 验证参数名为空
        /// </summary>
        [Fact]
        public void Test_5() {
            var parameters = new List<string> { "b", "c" };
            var condition = new NotInCondition( "", parameters );
            Assert.Null( condition.GetCondition() );
        }
    }
}