Esempio n. 1
0
    def setUp(self):
        super(PythonBrewTest, self).setUp()
        self.mock_host_controller = self.mox.CreateMock(RemoteHostController)
        self.mock_feedback = self.mox.CreateMock(ExecutionFeedback)

        self.mock_host_controller.feedback = self.mock_feedback

        self.pythonbrew = PythonBrew(self.mock_host_controller)
Esempio n. 2
0
    def setUp(self):
        super(PythonBrewTest, self).setUp()
        self.mock_host_controller = self.mox.CreateMock(RemoteHostController)
        self.mock_feedback = self.mox.CreateMock(ExecutionFeedback)

        self.mock_host_controller.feedback = self.mock_feedback

        self.pythonbrew = PythonBrew(self.mock_host_controller)
Esempio n. 3
0
class PythonBrewTest(mox.MoxTestBase):
    def setUp(self):
        super(PythonBrewTest, self).setUp()
        self.mock_host_controller = self.mox.CreateMock(RemoteHostController)
        self.mock_feedback = self.mox.CreateMock(ExecutionFeedback)

        self.mock_host_controller.feedback = self.mock_feedback

        self.pythonbrew = PythonBrew(self.mock_host_controller)

    def test_can_install_pythonbrew_if_not_already_installed(self):
        """fab.tests.environment.python.pythonbrew_test  Can install pythonbrew if not already installed"""

        self._search_for_pythonbrew_path_and_raise(SystemExit('not found'))
        self._install_pythonbrew()
        self.mox.ReplayAll()

        self.pythonbrew.ensure_pythonbrew_is_installed()

    def test_will_acknowledge_version_and_path_for_an_installed_pythonbrew(
            self):
        """fab.tests.environment.python.pythonbrew_test  Will acknowledge version and path for an installed pythonbrew"""

        self._search_for_pythonbrew_path_and_return("/some/path/to/pythonbrew")
        self._query_pythonbrew_version_and_return("some.version")
        self._search_for_pythonbrew_path_and_return("/some/path/to/pythonbrew")
        self.mock_feedback.comment(
            "Found pythonbrew version some.version at: /some/path/to/pythonbrew"
        )
        self.mox.ReplayAll()

        self.pythonbrew.ensure_pythonbrew_is_installed()

    def _search_for_pythonbrew_path_and_raise(self, expected_exception):
        self.mock_host_controller.hide_command_and_output().AndReturn(
            fabric.api.hide('running', 'stdout'))
        self.mock_host_controller.run("which pythonbrew").AndRaise(
            expected_exception)

    def _search_for_pythonbrew_path_and_return(self, expected_path):
        self._run_hidden_command_and_return("which pythonbrew", expected_path)

    def _query_pythonbrew_version_and_return(self, expected_version):
        self._run_hidden_command_and_return("pythonbrew version",
                                            expected_version)

    def _run_hidden_command_and_return(self, command, expected_response):
        self.mock_host_controller.hide_command_and_output().AndReturn(
            fabric.api.hide('running', 'stdout'))
        self.mock_host_controller.run(command).AndReturn(expected_response)

    def _install_pythonbrew(self):
        self.mock_feedback.comment("Installing pythonbrew")
        self.mock_host_controller.sudo(
            "curl -kL http://xrl.us/pythonbrewinstall | bash")

    def test_can_install_specified_python_version(self):
        """fab.tests.environment.python.pythonbrew_test  Can install a specified Python version"""

        self.mock_feedback.comment("Installing Python 2.7.2")
        self.mock_host_controller.run(
            "sudopybrew install --no-setuptools --no-test --verbose 2.7.2")
        self.mox.ReplayAll()

        self.pythonbrew.install_python("2.7.2")

    def test_can_enable_specified_python_version_for_all_users(self):
        """fab.tests.environment.python.pythonbrew_test  Can enable a specified Python version for all users"""

        self.mock_feedback.comment("Enabling Python 2.7.2 for all users")
        self.mock_host_controller.run("sudopybrew switch 2.7.2")
        self.mox.ReplayAll()

        self.pythonbrew.enable_python_version_for_all_users("2.7.2")
Esempio n. 4
0
 def create_with(host_controller):
     return PythonInstaller(PythonBrew(host_controller))
Esempio n. 5
0
class PythonBrewTest(mox.MoxTestBase):

    def setUp(self):
        super(PythonBrewTest, self).setUp()
        self.mock_host_controller = self.mox.CreateMock(RemoteHostController)
        self.mock_feedback = self.mox.CreateMock(ExecutionFeedback)

        self.mock_host_controller.feedback = self.mock_feedback

        self.pythonbrew = PythonBrew(self.mock_host_controller)

    def test_can_install_pythonbrew_if_not_already_installed(self):
        """fab.tests.environment.python.pythonbrew_test  Can install pythonbrew if not already installed"""

        self._search_for_pythonbrew_path_and_raise(SystemExit('not found'))
        self._install_pythonbrew()
        self.mox.ReplayAll()

        self.pythonbrew.ensure_pythonbrew_is_installed()

    def test_will_acknowledge_version_and_path_for_an_installed_pythonbrew(self):
        """fab.tests.environment.python.pythonbrew_test  Will acknowledge version and path for an installed pythonbrew"""

        self._search_for_pythonbrew_path_and_return("/some/path/to/pythonbrew")
        self._query_pythonbrew_version_and_return("some.version")
        self._search_for_pythonbrew_path_and_return("/some/path/to/pythonbrew")
        self.mock_feedback.comment("Found pythonbrew version some.version at: /some/path/to/pythonbrew")
        self.mox.ReplayAll()

        self.pythonbrew.ensure_pythonbrew_is_installed()

    def _search_for_pythonbrew_path_and_raise(self, expected_exception):
        self.mock_host_controller.hide_command_and_output().AndReturn(fabric.api.hide('running', 'stdout'))
        self.mock_host_controller.run("which pythonbrew").AndRaise(expected_exception)

    def _search_for_pythonbrew_path_and_return(self, expected_path):
        self._run_hidden_command_and_return("which pythonbrew", expected_path)

    def _query_pythonbrew_version_and_return(self, expected_version):
        self._run_hidden_command_and_return("pythonbrew version", expected_version)

    def _run_hidden_command_and_return(self, command, expected_response):
        self.mock_host_controller.hide_command_and_output().AndReturn(fabric.api.hide('running', 'stdout'))
        self.mock_host_controller.run(command).AndReturn(expected_response)

    def _install_pythonbrew(self):
        self.mock_feedback.comment("Installing pythonbrew")
        self.mock_host_controller.sudo("curl -kL http://xrl.us/pythonbrewinstall | bash")

    def test_can_install_specified_python_version(self):
        """fab.tests.environment.python.pythonbrew_test  Can install a specified Python version"""

        self.mock_feedback.comment("Installing Python 2.7.2")
        self.mock_host_controller.run("sudopybrew install --no-setuptools --no-test --verbose 2.7.2")
        self.mox.ReplayAll()

        self.pythonbrew.install_python("2.7.2")

    def test_can_enable_specified_python_version_for_all_users(self):
        """fab.tests.environment.python.pythonbrew_test  Can enable a specified Python version for all users"""

        self.mock_feedback.comment("Enabling Python 2.7.2 for all users")
        self.mock_host_controller.run("sudopybrew switch 2.7.2")
        self.mox.ReplayAll()

        self.pythonbrew.enable_python_version_for_all_users("2.7.2")