franky/app_info_test.py

# Copyright 2017 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from __future__ import absolute_import
import mock
import subprocess
import unittest

import app_info


class TestAppInfo(unittest.TestCase):

  def testRaisesException(self):
    app_info.AppInfo(None, 'some id', None, None, None)
    with self.assertRaises(app_info.AppInfoError):
      app_info.AppInfo(None, None, None, None, None)

  @mock.patch('app_info._ExecuteCommand', autospec=True)
  def testGetIOSAppInformation(self, mock_execute_command):
    """Tests creating an app_info object for iOS.
    """
    test_bundle_id = 'test_bundle'
    test_name = 'test_name'
    test_version = '12.34.56.78'
    test_group = None
    mock_execute_command.side_effect = [
        test_bundle_id, test_name, test_version]
    info_object = app_info.GetIOSAppInformation('fake_path')
    self.assertEqual(info_object.id, test_bundle_id)
    self.assertEqual(info_object.name, test_name)
    self.assertEqual(info_object.version, test_version)
    self.assertEqual(info_object.app_group, test_group)

  @mock.patch('app_info._ExecuteCommand', autospec=True)
  def testGetAndroidDeviceInformation(self, mock_execute_command):
    """Tests creating an app_info object for Android.
    """
    package_id_list = ['01package2name34', 'Package_namE',
                       'package.name', 'chrome_package']
    for test_bundle_id in package_id_list:
      test_bundle_id_search = "package: name='%s'" % test_bundle_id
      test_name = 'Chrome Beta Test'
      test_name_search = "application: label='%s'" % test_name
      test_version = '12.34.56.78 (release)'
      test_version_search = "versionName='%s'" % test_version
      test_intent = 'someintent'
      test_output = '\n'.join(
          [test_intent, test_bundle_id_search,
          test_name_search, test_version_search])
      mock_execute_command.return_value = test_output
      info_object = app_info.GetAndroidAppInformation('fake_path', test_intent)
      self.assertEqual(info_object.app_intent, test_intent)
      self.assertEqual(info_object.id, test_bundle_id)
      self.assertEqual(info_object.name, test_name)
      self.assertEqual(info_object.version, test_version)
      expected_package = None if 'chrome' in test_bundle_id else test_bundle_id
      self.assertEqual(info_object.app_group, expected_package)

    test_bundle_id = 'fails regex&@'
    test_name = 'fails regex&@'
    test_version = 'fails regex&@'
    test_intent = 'someintent'
    test_output = '\n'.join(
        [test_intent, test_bundle_id,
        test_name, test_version])
    mock_execute_command.return_value = test_output
    info_object = app_info.GetAndroidAppInformation('fake_path', test_intent)
    self.assertEqual(info_object.app_intent, test_intent)
    self.assertEqual(info_object.id, 'UNKNOWN_PACKAGE')
    self.assertEqual(info_object.name, 'UNKNOWN_NAME')
    self.assertEqual(info_object.version, 'UNKNOWN_VERSION')

    mock_execute_command.return_value = None
    with self.assertRaises(subprocess.CalledProcessError):
      app_info.GetAndroidAppInformation('fake_path', test_intent)

  def testExecuteCommand(self):
    """Runs a smoke test of Exectue Command.
    """
    test_word = 'foobar'
    command = ['echo', test_word]
    result = app_info._ExecuteCommand(command).strip()
    self.assertEqual(test_word, result)


if __name__ == '__main__':
  unittest.main()