AiDOPWarehouse/server/Plugins/Admin.NET.Plugin.AiDOP.Tests/DataPlatform/MdpStdObjectCatalogGuardTests.cs

using System.Text.RegularExpressions;
using Admin.NET.Plugin.AiDOP.DataPlatform;
using Xunit;

namespace Admin.NET.Plugin.AiDOP.Tests.DataPlatform;

/// <summary>
/// 目录必须盖住代码里声明的中立表，以及当前库已有、但 DDL 不在 MdpSchemaDefinition 的表。
/// 投影文件里的 INSERT INTO mdp_std_ 必须经过来源闸门。
/// </summary>
public class MdpStdObjectCatalogGuardTests
{
    private static readonly string[] PhysicalTablesOutsideSchema =
    [
        "mdp_std_action_event",
        "mdp_std_delivery_exception",
        "mdp_std_delivery_result",
        "mdp_std_delivery_schedule",
        "mdp_std_employee",
        "mdp_std_inv_trans",
        "mdp_std_inventory",
        "mdp_std_inventory_balance_monthly",
        "mdp_std_iqc_inspection",
        "mdp_std_item",
        "mdp_std_material_readiness",
        "mdp_std_process_outsource_order",
        "mdp_std_purchase_order",
        "mdp_std_purchase_order_completion",
        "mdp_std_purchase_request",
        "mdp_std_ship_trans",
        "mdp_std_so",
        "mdp_std_supplier",
        "mdp_std_supplier_item",
        "mdp_std_supply_demand",
        "mdp_std_work_order_bom",
        "mdp_std_work_order_line",
    ];

    [Fact]
    public void Catalog_CoversEveryNeutralTable()
    {
        var schema = ReadRepoFile(Path.Combine(
            "server", "Plugins", "Admin.NET.Plugin.AiDOP", "DataPlatform", "Schema", "MdpSchemaDefinition.cs"));
        var names = Regex.Matches(schema, "\\[\"(mdp_std_[a-z0-9_]+)\"\\]")
            .Select(m => m.Groups[1].Value)
            .Concat(PhysicalTablesOutsideSchema)
            .Where(n => !n.StartsWith("mdp_std_t8_", StringComparison.OrdinalIgnoreCase)
                        && !n.Contains("_unmapped", StringComparison.OrdinalIgnoreCase)
                        && !n.Contains("_bak_", StringComparison.OrdinalIgnoreCase))
            .Distinct(StringComparer.OrdinalIgnoreCase)
            .ToList();

        var covered = MdpStdObjectCatalog.All.SelectMany(d => d.Tables).ToHashSet(StringComparer.OrdinalIgnoreCase);
        var missing = names.Where(n => !covered.Contains(n)).OrderBy(n => n).ToList();
        Assert.True(missing.Count == 0, "目录未覆盖: " + string.Join(", ", missing));
    }

    [Fact]
    public void NeutralInserts_CallSourceGate()
    {
        var root = RepoRoot();
        var plugin = Path.Combine(root, "server", "Plugins", "Admin.NET.Plugin.AiDOP");
        var hits = new List<string>();
        foreach (var file in Directory.EnumerateFiles(plugin, "*.cs", SearchOption.AllDirectories))
        {
            if (file.Contains($"{Path.DirectorySeparatorChar}Tests{Path.DirectorySeparatorChar}", StringComparison.OrdinalIgnoreCase))
                continue;
            var text = File.ReadAllText(file);
            var targets = Regex.Matches(text, @"INSERT\s+INTO\s+(mdp_std_[A-Za-z0-9_]+)", RegexOptions.IgnoreCase)
                .Select(m => m.Groups[1].Value)
                .Where(n => !n.Contains("unmapped", StringComparison.OrdinalIgnoreCase)
                            && !n.Contains("_bak_", StringComparison.OrdinalIgnoreCase))
                .Distinct(StringComparer.OrdinalIgnoreCase)
                .ToList();
            if (targets.Count == 0)
                continue;
            if (!text.Contains("MdpNeutralSourceGate", StringComparison.Ordinal)
                && !text.Contains("MdpTenantStdSourceResolver", StringComparison.Ordinal))
                hits.Add(Path.GetRelativePath(plugin, file));
        }

        Assert.True(hits.Count == 0, "中立层写入未调用来源闸门: " + string.Join(", ", hits));
    }

    private static string ReadRepoFile(string relative)
    {
        var path = Path.Combine(RepoRoot(), relative);
        if (!File.Exists(path)) throw new FileNotFoundException(path);
        return File.ReadAllText(path);
    }

    private static string RepoRoot()
    {
        var dir = new DirectoryInfo(AppContext.BaseDirectory);
        while (dir != null)
        {
            if (Directory.Exists(Path.Combine(dir.FullName, "server", "Plugins", "Admin.NET.Plugin.AiDOP")))
                return dir.FullName;
            dir = dir.Parent;
        }
        throw new DirectoryNotFoundException("repo root");
    }
}