googleapis_auth/test/test_utils.dart

// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'package:googleapis_auth/googleapis_auth.dart';
import 'package:googleapis_auth/src/crypto/pem.dart';
import 'package:googleapis_auth/src/utils.dart';
import 'package:http/http.dart';
import 'package:http/testing.dart';
import 'package:test/test.dart';

const jsonContentType = {'content-type': 'application/json'};

const isServerRequestFailedException =
    TypeMatcher<ServerRequestFailedException>();

const Matcher isUserConsentException = TypeMatcher<UserConsentException>();

const Matcher isAccessDeniedException = TypeMatcher<AccessDeniedException>();

const Matcher isTransportException = TypeMatcher<TransportException>();

class TransportException implements Exception {}

Client get transportFailure =>
    MockClient(expectAsync1((_) async => throw TransportException()));

const testPrivateKeyString = '''-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----''';

final testPrivateKey = keyFromString(testPrivateKeyString);

void expectExpiryOneHourFromNow(AccessToken accessToken) {
  final now = DateTime.now().toUtc();
  final diff = accessToken.expiry.difference(now).inSeconds -
      (3600 - maxExpectedTimeDiffInSeconds);
  expect(-2 <= diff && diff <= 2, isTrue);
}

Client mockClient(
  MockClientHandler requestHandler, {
  bool expectClose = true,
}) =>
    ExpectCloseMockClient(requestHandler, expectClose ? 1 : 0);

/// A client which will keep the VM alive until `close()` was called.
class ExpectCloseMockClient extends MockClient {
  late void Function() _expectedToBeCalled;

  ExpectCloseMockClient(
    MockClientHandler requestHandler,
    int c,
  ) : super(requestHandler) {
    _expectedToBeCalled = expectAsync0(() {}, count: c);
  }

  @override
  void close() {
    super.close();
    _expectedToBeCalled();
  }
}