import assert from "node:assert/strict";
import { describe, it } from "vitest";

import { failureCount, gates, renderReport, reportPath } from "./verify-db-boundary-baseline.mjs";

describe("verify-db-boundary-baseline", () => {
  it("defines the expected non-E2E gate commands", () => {
    assert.deepEqual(
      gates.map((gate) => [gate.id, gate.command, gate.args]),
      [
        ["typecheck", "pnpm", ["run", "typecheck"]],
        ["lint", "pnpm", ["run", "lint"]],
        [
          "vitest-db-boundary",
          "pnpm",
          [
            "exec",
            "vitest",
            "run",
            "packages/db/src/index.test.ts",
            "packages/db/src/client.server.test.ts",
            "packages/db/src/prisma-browser.test.ts",
          ],
        ],
        ["prisma-ownership", "node", ["scripts/verify-prisma-ownership.mjs"]],
      ],
    );

    const commandText = gates.map((gate) => [gate.command, ...gate.args].join(" ")).join("\n");
    assert.doesNotMatch(commandText, /playwright|cypress|test:e2e|(?:^|[\s/])e2e(?:$|[\s/])/i);
  });

  it("derives failure counts from TypeScript, ESLint, Vitest, and Prisma ownership output", () => {
    assert.equal(failureCount("typecheck", "src/a.ts(1,1): error TS2322: wrong\nerror TS7006", ""), 2);
    assert.equal(failureCount("typecheck", "Build failed without a TS code", ""), 1);
    assert.equal(failureCount("lint", "✖ 3 problems (2 errors, 1 warning)", ""), 2);
    assert.equal(failureCount("lint", "2 errors and 0 warnings potentially fixable", ""), 2);
    assert.equal(failureCount("lint", "Parsing error: unexpected token", ""), 1);
    assert.equal(failureCount("vitest-db-boundary", "Tests 4 failed | 10 passed", ""), 4);
    assert.equal(failureCount("vitest-db-boundary", "Test Files 3 failed | 20 passed", ""), 3);
    assert.equal(failureCount("vitest-db-boundary", "Unhandled error between tests", ""), 1);
    assert.equal(
      failureCount(
        "prisma-ownership",
        "",
        [
          "FAIL Prisma ownership verification",
          "- apps/web/app/routes/_index.tsx: forbidden app-local generated Prisma client import",
          "- apps/web/app/routes/projects.tsx: forbidden root/app Prisma generated-client path",
          "Summary: 4 passed, 2 failed",
        ].join("\n"),
      ),
      2,
    );
    assert.equal(
      failureCount(
        "prisma-ownership",
        "",
        [
          "FAIL Prisma ownership verification",
          "- apps/web/app/routes/_index.tsx: forbidden app-local generated Prisma client import",
          "- apps/web/app/routes/projects.tsx: forbidden root/app Prisma generated-client path",
        ].join("\n"),
      ),
      2,
    );
    assert.equal(failureCount("prisma-ownership", "", ""), 0);
  });

  it("renders DB Boundary report sections with commands, exitcodes, failure counts, durations, fingerprints, and report path text", () => {
    const report = renderReport([
      {
        id: "typecheck",
        command: "pnpm run typecheck",
        exitCode: 2,
        durationMs: 123,
        failureCount: 5,
        fingerprint: { hash: "abc123", excerpt: "error TS2322" },
      },
    ]);

    assert.match(report, /# DB Boundary Baseline Health/);
    assert.match(report, /DB Boundary\ baseline/);
    assert.doesNotMatch(report, /Transactional Mail Provider Baseline Health/);
    assert.match(report, /## typecheck/);
    assert.match(report, /Command: `pnpm run typecheck`/);
    assert.match(report, /Exitcode: 2/);
    assert.match(report, /Failure Count: 5/);
    assert.match(report, /Duration: 123ms/);
    assert.match(report, /Output Fingerprint: abc123/);
    assert.match(report, /error TS2322/);
    assert.match(reportPath, /\.tc\/baselines\/db-boundary\/baseline-health\.md$/);
  });
});