using Infrastructure.StockData;

namespace Application.Tests;

/// <summary>SEIBro getBondStatInfo 파서 — 실샘플(1행) 필드 매핑 + 신용등급 4사(빈칸=null 포함) + Y/N·날짜·소수 파싱.</summary>
[TestClass]
public sealed class SeibroBondStatParserTests
{
    [TestMethod]
    public void Parse_SampleXml_MapsAllFields_AndCreditGrades()
    {
        var rows = SeibroBondStatParser.Parse(SeibroXml.Parse(SeibroFixtures.Read("getBondStatInfo.xml")));

        Assert.AreEqual(1, rows.Count);
        var f = rows[0];
        Assert.AreEqual(29998, f.IssucoCustno);
        Assert.AreEqual("SK해운 61", f.KorSecnNm);
        Assert.AreEqual("1108", f.SecnKacd);
        Assert.AreEqual(new DateOnly(2018, 8, 3), f.IssuDt);
        Assert.AreEqual(new DateOnly(2020, 2, 3), f.XpirDt);
        Assert.AreEqual("KRW", f.IssuCurCd);
        Assert.AreEqual(126000000000m, f.FirstIssuAmt);
        Assert.AreEqual(4.485m, f.CouponRate);
        Assert.AreEqual("0000", f.OptionTpcd);
        Assert.IsFalse(f.ForcErlyRedYn, "FORC_ERLY_RED_YN=N");
        Assert.AreEqual("2", f.GrtyTpcd, "무보증");
        Assert.AreEqual("1", f.RankTpcd, "선순위");
        Assert.IsFalse(f.EltscYn, "ELTSC_YN=N 예탁");
        Assert.AreEqual(new DateOnly(2020, 2, 4), f.DlistDt);

        // 신용등급 4사: KIS/KR 존재, NICE/SCI 는 빈칸 → null
        Assert.AreEqual("133", f.KisValatGrdCd);
        Assert.AreEqual("133", f.KrValatGrdCd);
        Assert.IsNull(f.NiceValatGrdCd, "빈 value 는 null");
        Assert.IsNull(f.SciValatGrdCd, "빈 value 는 null");
    }
}