AiDOPWarehouse/server/Plugins/Admin.NET.Plugin.AiDOP.Tests/S6/Manufacturing/S6ProcessInspectionEntryContractTests.cs

using Xunit;

namespace Admin.NET.Plugin.AiDOP.Tests.S6.Manufacturing;

/// <summary>S6 Phase 1C 录入/判定/完成 源码契约测试：快照唯一判定源、后端判定、幂等、事务、完成校验、tenant、入参不信任判定。</summary>
public class S6ProcessInspectionEntryContractTests
{
    private static string Svc() => File.ReadAllText(FindFile("server", "Plugins", "Admin.NET.Plugin.AiDOP", "Manufacturing", "S6ProcessInspectionService.cs"));
    private static string Dto() => File.ReadAllText(FindFile("server", "Plugins", "Admin.NET.Plugin.AiDOP", "Manufacturing", "Dto", "S6ProcessInspectionDto.cs"));
    private static string Judge() => File.ReadAllText(FindFile("server", "Plugins", "Admin.NET.Plugin.AiDOP", "Manufacturing", "S6ProcessInspectionJudge.cs"));

    [Fact]
    public void Save_BackendJudges_FromSnapshotConfig_NotLiveSpec()
    {
        var s = Svc();
        Assert.Contains("S6ProcessInspectionJudge.JudgeSample", s);
        Assert.Contains("LoadSnapshotConfigAsync", s);
        Assert.Contains("FROM ado_s6_process_inspection_snapshot_line", s);
        // 判定路径不回查 S0 检规
        Assert.DoesNotContain("FROM qms_gcjygfzb z\n                WHERE z.tenant_id=@TenantId AND z.glid=@SpecId AND", s); // 仅生成时读，判定不读
        Assert.Contains("result_type AS ResultType, lower_limit AS LowerLimit, upper_limit AS UpperLimit, sample_count AS SampleCount", s);
    }

    [Fact]
    public void SaveInput_DoesNotAccept_JudgementOrTenantOrLimits()
    {
        var d = Dto();
        // 入参 DTO 只有 SnapshotLineId/SampleIndex/ActualValue/Remark
        Assert.Contains("public long SnapshotLineId", d);
        Assert.Contains("public string? ActualValue", d);
        Assert.DoesNotContain("public string? Judgement { get; set; }\n    public long TenantId", d);
        // S6SaveResultSample 不含 Judgement / TenantId / LowerLimit / OverallResult
        var sampleClass = d.Substring(d.IndexOf("class S6SaveResultSample"));
        sampleClass = sampleClass.Substring(0, sampleClass.IndexOf("}") + 1);
        Assert.DoesNotContain("Judgement", sampleClass);
        Assert.DoesNotContain("TenantId", sampleClass);
        Assert.DoesNotContain("LowerLimit", sampleClass);
    }

    [Fact]
    public void Save_TenantScoped_AndTransactional()
    {
        var s = Svc();
        Assert.Contains("AidopTenantScope.ResolveOrThrow", s);
        Assert.Contains("BeginTran()", s);
        Assert.Contains("CommitTran()", s);
        Assert.Contains("RollbackTran()", s);
        Assert.DoesNotContain("tenant_id IS NULL", s);
        // 结果表读写均带 tenant
        Assert.Contains("WHERE tenant_id=@t AND bill_id=@bill", s);
    }

    [Fact]
    public void Save_IdempotentUpsert_ByBillLineSample()
    {
        var s = Svc();
        Assert.Contains("INSERT INTO ado_s6_process_inspection_result_item", s);
        Assert.Contains("ON DUPLICATE KEY UPDATE", s);   // UK(bill,line,sample) 幂等
    }

    [Fact]
    public void Complete_EnforcesCompleteness()
    {
        var s = Svc();
        Assert.Contains("AllItemsCompleted", s);
        Assert.Contains("INSPECTION_INCOMPLETE", s);
    }

    [Fact]
    public void Header_CompletedAt_ConsistentWithStatus()
    {
        // completed_at 只在 COMPLETED 有值；回退时清空，避免 IN_PROGRESS 残留完成时间。
        var s = Svc();
        Assert.Contains("completed_at=CASE WHEN @status='COMPLETED' THEN @completedAt ELSE NULL END", s);
    }

    [Fact]
    public void Overall_And_Item_BackendComputed()
    {
        var s = Svc();
        Assert.Contains("AggregateItem", s);
        Assert.Contains("AggregateOverall", s);
        Assert.Contains("RecomputeAndPersistHeaderAsync", s);
    }

    [Fact]
    public void Judge_NonNumeric_AutoOkPassNgFail()
    {
        var j = Judge();
        Assert.Contains("\"OK\" => S6Judgement.Pass", j);
        Assert.Contains("\"NG\" => S6Judgement.Fail", j);
        // NUMERIC 无界限 → INVALID（不默认 PASS）
        Assert.Contains("if (lo == null && up == null) return S6Judgement.Invalid", j);
        Assert.Contains("if (actual == null) return S6Judgement.Invalid", j);
    }

    private static string FindFile(params string[] parts)
    {
        var dir = new DirectoryInfo(AppContext.BaseDirectory);
        while (dir != null)
        {
            var candidate = Path.Combine(new[] { dir.FullName }.Concat(parts).ToArray());
            if (File.Exists(candidate)) return candidate;
            dir = dir.Parent;
        }
        throw new FileNotFoundException(string.Join("/", parts));
    }
}