ANTOOZA-BACKEND/Tests/Application.Tests/SeibroCPParserTests.cs

using Infrastructure.StockData;

namespace Application.Tests;

/// <summary>SEIBro getCPInfo 파서 — 실샘플(1행) 필드 매핑 + 신용등급 4사(빈칸=null) + 할인기관·지급은행. ISIN 은 배치 스탬핑(파서 미포함).</summary>
[TestClass]
public sealed class SeibroCPParserTests
{
    [TestMethod]
    public void Parse_SampleXml_MapsAllFields_AndCreditGrades()
    {
        var rows = SeibroCPParser.Parse(SeibroXml.Parse(SeibroFixtures.Read("getCPInfo.xml")));

        Assert.AreEqual(1, rows.Count);
        var f = rows[0];
        Assert.AreEqual(33427, f.IssucoCustno);
        Assert.AreEqual("윈케이제구차 20180702-364-10", f.KorSecnNm);
        Assert.AreEqual("KRW", f.IssuCurCd);
        Assert.AreEqual(5000000000m, f.IssuAmt);
        Assert.AreEqual("1204", f.SecnKacd, "Conduit ABCP");
        Assert.AreEqual("1", f.BillCacd);
        Assert.AreEqual(new DateOnly(2018, 7, 2), f.SaleDt);
        Assert.AreEqual(new DateOnly(2018, 7, 2), f.IssuDt);
        Assert.AreEqual(new DateOnly(2019, 7, 1), f.XpirDt);
        Assert.AreEqual(3061, f.DiscnOrgCustno);
        Assert.AreEqual("교보증권", f.DiscnOrdNm);
        Assert.AreEqual(311, f.PayBankBrono);
        Assert.AreEqual("1", f.WholdTpcd, "상환시");

        // 신용등급 4사: KIS/KR 존재, NICE/SCI 빈칸 → null
        Assert.AreEqual("112", f.KisValatGrdCd);
        Assert.AreEqual("112", f.KrValatGrdCd);
        Assert.IsNull(f.NiceValatGrdCd);
        Assert.IsNull(f.SciValatGrdCd);
    }
}