using Util.Domain.Tests.Samples;
using Xunit;

namespace Util.Domain.Tests.Entities; 

/// <summary>
/// int标识实体测试
/// </summary>
public class IntEntityTest {
    /// <summary>
    /// 测试初始化
    /// </summary>
    public IntEntityTest() {
        _sample = new IntAggregateRootSample();
        _sample2 = new IntAggregateRootSample();
    }

    /// <summary>
    /// 聚合根测试样例
    /// </summary>
    private IntAggregateRootSample _sample;
    /// <summary>
    /// 聚合根测试样例2
    /// </summary>
    private IntAggregateRootSample _sample2;

    /// <summary>
    /// 测试实体相等性 - 当两个实体的标识相同，则实体相同
    /// </summary>
    [Fact]
    public void TestEquals_IdEquals() {
        _sample = new IntAggregateRootSample( 1 );
        _sample2 = new IntAggregateRootSample( 1 );
        Assert.True( _sample.Equals( _sample2 ) );
        Assert.True( _sample == _sample2 );
        Assert.False( _sample != _sample2 );
    }

    /// <summary>
    /// 测试实体相等性 - Id为空
    /// </summary>
    [Fact]
    public void TestEquals_Id_Empty() {
        _sample = new IntAggregateRootSample( 0 );
        _sample2 = new IntAggregateRootSample( 1 );
        Assert.False( _sample.Equals( _sample2 ) );
        Assert.False( _sample == _sample2 );
        Assert.False( _sample2 == _sample );
    }
}