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

using Infrastructure.StockData;

namespace Application.Tests;

[TestClass]
public sealed class SeibroXrcStkStatParserTests
{
    [TestMethod]
    public void Parse_EmptySampleXml_ReturnsZeroRows_NoThrow()
    {
        // ⚠️ getXrcStkStatInfo 실샘플이 result="0"(0행) — 라이브 필드 검증 불가. 빈 결과 → 0행·무예외만 검증.
        var envelope = SeibroXml.Parse(SeibroFixtures.Read("getXrcStkStatInfo.xml"));

        Assert.AreEqual(0, envelope.ResultCount, "fixture 는 result=0");
        var rows = SeibroXrcStkStatParser.Parse(envelope);
        Assert.AreEqual(0, rows.Count);
    }

    [TestMethod]
    public void Parse_SyntheticSpecXml_MapsFields()
    {
        // 빈 fixture 대응 — 주식.md 스펙 기준 합성 XML 로 필드 매핑 로직만 검증 (운영 첫 수집 시 실 필드명 로그 확인 필요).
        const string xml = """
        <vector result="1">
        <data vectorkey="0" type="Document"><result>
        <BOND_ISIN value="KR6002221887"/>
        <BOND_SECN_NM value="한일철강3CB"/>
        <BOND_KIND_NM value="CB"/>
        <XRC_STK_ISIN value="KR7002220002"/>
        <STK_SECN_NM value="한일철강"/>
        <XRC_RATIO value="1.0"/>
        <XRC_PRICE value="2850.5"/>
        <SETACC_ENDTERM_LIMIT_DAYS value="15"/>
        <NEWSTK_ALOC_DD_BF_LIMIT_DAYS value="7"/>
        <DMAN_LIMIT_RSN_CONTENT value="정관상 제한"/>
        </result></data>
        </vector>
        """;

        var rows = SeibroXrcStkStatParser.Parse(SeibroXml.Parse(xml));

        Assert.AreEqual(1, rows.Count);
        var r = rows[0];
        Assert.AreEqual("KR6002221887", r.BondIsin);
        Assert.AreEqual("CB", r.BondKindNm);
        Assert.AreEqual("KR7002220002", r.XrcStkIsin);
        Assert.AreEqual(2850.5m, r.XrcPrice);
        Assert.AreEqual(15, r.SetaccEndtermLimitDays);
        Assert.AreEqual("정관상 제한", r.DmanLimitRsnContent);
    }

    [TestMethod]
    public void Parse_SkipsRow_WhenIsinsMissing()
    {
        // BOND_ISIN 또는 XRC_STK_ISIN 없으면 건너뛴다
        const string xml = """
        <vector result="1">
        <data vectorkey="0" type="Document"><result>
        <BOND_ISIN value="KR6002221887"/>
        </result></data>
        </vector>
        """;

        var rows = SeibroXrcStkStatParser.Parse(SeibroXml.Parse(xml));

        Assert.AreEqual(0, rows.Count);
    }
}