Function toolGetCoverage

src/mcp-server.ts:385–423

(args: any)

}

async function toolGetCoverage(args: any): Promise<string> {
  const result = await getScanResult(args.directory);
  const cov = result.testCoverage;
  if (!cov || cov.testFiles.length === 0) {
    return "No test files detected. Add test files matching *.test.ts, *.spec.ts, test_*.py, *_test.go, etc.";
  }

  const httpRoutes = result.routes.filter(
    (r) => !["QUERY", "MUTATION", "SUBSCRIPTION", "RPC", "WS", "WS-ROOM"].includes(r.method)
  );
  const uncoveredRoutes = httpRoutes.filter(
    (r) => !cov.testedRoutes.includes(`${r.method}:${r.path}`)
  );
  const uncoveredModels = result.schemas
    .filter((m) => !m.name.startsWith("enum:") && !cov.testedModels.includes(m.name));

  const lines = [
    `Test Coverage: ${cov.coveragePercent}%`,
    `Test files: ${cov.testFiles.length}`,
    `Covered routes: ${cov.testedRoutes.length}/${httpRoutes.length}`,
    `Covered models: ${cov.testedModels.length}/${result.schemas.filter((m) => !m.name.startsWith("enum:")).length}`,
    "",
  ];

  if (uncoveredRoutes.length > 0) {
    lines.push(`Uncovered routes (${uncoveredRoutes.length}):`);
    for (const r of uncoveredRoutes.slice(0, 20)) {
      lines.push(`  ${r.method} ${r.path} — ${r.file}`);
    }
    if (uncoveredRoutes.length > 20) lines.push(`  ... +${uncoveredRoutes.length - 20} more`);
    lines.push("");
  }

  if (uncoveredModels.length > 0) {
    lines.push(`Uncovered models: ${uncoveredModels.map((m) => m.name).join(", ")}`);
  }

  return lines.join("\n");
}

async function toolGetKnowledge(args: any): Promise<string> {
  const dir = args.directory ? resolve(args.directory) : process.cwd();