def test___init__(self, mock_create, mock_open): mock_open.return_value = 42 venv = VirtualenvProxy(VENV_PATH, verbose=False) mock_open.assert_called_once_with(os.devnull, "w") assert venv._out_stream == 42 mock_create.assert_called_once_with(venv) venv = VirtualenvProxy(VENV_PATH, verbose=True) assert mock_open.call_count == 1 assert venv._out_stream is None
def _set_up_virtualenv(venv_name, tmp_dir, req, include_packages, system_site_packages, pypi_index_url, python_interpreter, verbose): """Create a virtualenv with the specified options and the default packages specified in configuration. Then run `pip install -r [requirements file]`. """ venv = VirtualenvProxy(os.path.join(tmp_dir, venv_name), system_site_packages=system_site_packages, pypi_index_url=pypi_index_url, python_interpreter=python_interpreter, verbose=verbose) packages = ["pyleus=={0}".format(__version__)] if include_packages is not None: packages += include_packages for package in packages: venv.install_package(package) if req is not None: venv.install_from_requirements(req) _remove_pyleus_base_jar(venv) return venv
def test__create_virtualenv_system_site_packages( self, mock_cmd, mock_open): venv = VirtualenvProxy(VENV_PATH, system_site_packages=True, verbose=True) mock_cmd.assert_called_once_with( ["virtualenv", VENV_PATH, "--system-site-packages"], stdout=venv._out_stream, stderr=venv._err_stream, err_msg=mock.ANY )
def test__create_virtualenv_python_interpreter( self, mock_cmd, mock_open): path = "python2.7" venv = VirtualenvProxy(VENV_PATH, python_interpreter=path, verbose=True) mock_cmd.assert_called_once_with( ["virtualenv", VENV_PATH, "--python", path], stdout=venv._out_stream, stderr=venv._err_stream, err_msg=mock.ANY )
def setup_virtualenv(self, mock_create, mock_open): self.venv = VirtualenvProxy(VENV_PATH, pypi_index_url=PYPI_URL, verbose=False)