using Admin.NET.Plugin.AiDOP.Dto.S0.Manufacturing;
using Xunit;

namespace Admin.NET.Plugin.AiDOP.Tests.S0.Manufacturing;

/// <summary>
/// S0 Batch3 制造：列表查询 page / pageNo 与 EffectivePage 契约（单元测试）。
/// </summary>
public class AdoS0MfgPagedQueryTests
{
    [Theory]
    [InlineData(0, 1)]
    [InlineData(-3, 1)]
    [InlineData(3, 3)]
    public void EffectivePage_WhenPageNoUnset_UsesPageWithClampToOne(int page, int expected)
    {
        var q = new AdoS0StdOpMasterQueryDto { Page = page };
        Assert.Equal(expected, q.EffectivePage);
    }

    [Fact]
    public void EffectivePage_WhenPageNoPositive_OverridesPage()
    {
        var q = new AdoS0StdOpMasterQueryDto { Page = 99, PageNo = 2 };
        Assert.Equal(2, q.EffectivePage);
    }

    [Fact]
    public void EffectivePage_WhenPageNoPositive_OverridesSmallPage()
    {
        var q = new AdoS0StdOpMasterQueryDto { Page = 1, PageNo = 5 };
        Assert.Equal(5, q.EffectivePage);
    }

    [Fact]
    public void EffectivePage_WhenPageNoZero_FallsBackToPage()
    {
        var q = new AdoS0ProductStructureQueryDto { Page = 4, PageNo = 0 };
        Assert.Equal(4, q.EffectivePage);
    }
}