Function parseTestFilesRecursive

src/apptesting/parseTestFiles.ts:97–137

(params: {
  testDir: string;
  targetUri?: string;
})

}

async function parseTestFilesRecursive(params: {
  testDir: string;
  targetUri?: string;
}): Promise<TestCaseFile[]> {
  const testDir = params.testDir;
  const targetUri = params.targetUri;
  const filenames = listFiles(testDir);
  const results = [];
  for (const filename of filenames) {
    const path = join(testDir, filename);
    if (dirExistsSync(path)) {
      results.push(...(await parseTestFilesRecursive({ testDir: path, targetUri })));
    } else if (fileExistsSync(path) && (path.endsWith(".yaml") || path.endsWith(".yml"))) {
      try {
        logger.debug(`Reading ${path}.`);
        const file = await readFileFromDirectory(testDir, filename);
        const parsedFile = wrappedSafeLoad(file.source);
        const tests = parsedFile.tests;
        const defaultConfig = parsedFile.defaultConfig;
        if (!tests || !tests.length) {
          logger.debug(`No tests found in ${path}. Ignoring.`);
          continue;
        }
        logger.debug(`File contains ${pluralizeTests(tests.length)}.`);
        const invocations = [];
        for (const rawTestDef of tests) {
          const invocation = toTestCaseInvocation(rawTestDef, targetUri, defaultConfig);
          invocations.push(invocation);
        }
        results.push({ path, invocations: invocations });
      } catch (ex) {
        const errMsg = getErrMsg(ex);
        const errDetails = errMsg ? `Error details: \n${errMsg}` : "";
        logger.debug(`Unable to parse test file ${path}. Ignoring.${errDetails}`);
        continue;
      }
    }
  }

  return results;
}

export function pluralizeTests(numTests: number) {
  return `${numTests} test${numTests === 1 ? "" : "s"}`;