Function nextTest

test/parallel/test-http-mutable-headers.js:172–231

()

function nextTest() {
  if (test === 'end') {
    return s.close();
  }

  let bufferedResponse = '';

  const req = http.get({
    port: s.address().port,
    headers: { 'X-foo': 'bar' }
  }, common.mustCall((response) => {
    switch (test) {
      case 'headers':
        assert.strictEqual(response.statusCode, 201);
        assert.strictEqual(response.headers['x-test-header'], 'testing');
        assert.strictEqual(response.headers['x-test-array-header'],
                           [1, 2, 3].join(', '));
        assert.deepStrictEqual(cookies, response.headers['set-cookie']);
        assert.strictEqual(response.headers['x-test-header2'], undefined);
        test = 'contentLength';
        break;

      case 'contentLength':
        assert.strictEqual(+response.headers['content-length'], content.length);
        test = 'transferEncoding';
        break;

      case 'transferEncoding':
        assert.strictEqual(response.headers['transfer-encoding'], 'chunked');
        test = 'writeHead';
        break;

      case 'writeHead':
        assert.strictEqual(response.headers['x-foo'], 'bar');
        assert.strictEqual(response.headers['x-bar'], 'baz');
        assert.strictEqual(response.statusCode, 200);
        test = 'end';
        break;

      default:
        assert.fail('Unknown test');
    }

    response.setEncoding('utf8');
    response.on('data', (s) => {
      bufferedResponse += s;
    });

    response.on('end', common.mustCall(() => {
      assert.strictEqual(bufferedResponse, content);
      common.mustCall(nextTest)();
    }));
  }));

  assert.deepStrictEqual(req.getHeaderNames(),
                         ['x-foo', 'host']);

  assert.deepStrictEqual(req.getRawHeaderNames(),