def test_download_pip_installer(self):
mgr = PipManager(BIN_PATH, pip_installed=False)
# get a tempfile and remove it, so later the installer is downloaded there
tempfile = get_tempfile(self)
os.remove(tempfile)
mgr.pip_installer_fname = tempfile
with patch('fades.pipmanager.request.urlopen') as urlopen:
urlopen.return_value = io.BytesIO(b'hola')
mgr._download_pip_installer()
self.assertTrue(os.path.exists(mgr.pip_installer_fname))
urlopen.assert_called_once_with(pipmanager.PIP_INSTALLER)
def test_brute_force_install_pip_installer_exists(self):
mgr = PipManager(BIN_PATH, pip_installed=False)
python_path = os.path.join(BIN_PATH, 'python')
with patch.object(helpers, 'logged_exec') as mocked_exec, \
patch.object(mgr, '_download_pip_installer') as download_installer:
# get the tempfile but leave it there to be found
mgr.pip_installer_fname = get_tempfile(self)
mgr._brute_force_install_pip()
self.assertEqual(download_installer.call_count, 0)
mocked_exec.assert_called_with([python_path, mgr.pip_installer_fname, '-I'])
self.assertTrue(mgr.pip_installed)
def test_download_pip_installer(self):
mgr = PipManager(BIN_PATH, pip_installed=False)
# get a tempfile and remove it, so later the installer is downloaded there
tempfile = get_tempfile(self)
os.remove(tempfile)
mgr.pip_installer_fname = tempfile
with patch('fades.pipmanager.request.urlopen') as urlopen:
urlopen.return_value = io.BytesIO(b'hola')
mgr._download_pip_installer()
self.assertTrue(os.path.exists(mgr.pip_installer_fname))
urlopen.assert_called_once_with(pipmanager.PIP_INSTALLER)
def test_brute_force_install_pip_installer_exists(self):
mgr = PipManager(BIN_PATH, pip_installed=False)
python_path = os.path.join(BIN_PATH, 'python')
with patch.object(helpers, 'logged_exec') as mocked_exec, \
patch.object(mgr, '_download_pip_installer') as download_installer:
# get the tempfile but leave it there to be found
mgr.pip_installer_fname = get_tempfile(self)
mgr._brute_force_install_pip()
self.assertEqual(download_installer.call_count, 0)
mocked_exec.assert_called_with([python_path, mgr.pip_installer_fname, '-I'])
self.assertTrue(mgr.pip_installed)
def test_brute_force_install_pip_no_installer(self):
mgr = PipManager(BIN_PATH, pip_installed=False)
python_path = os.path.join(BIN_PATH, 'python')
with patch.object(helpers, 'logged_exec') as mocked_exec, \
patch.object(mgr, '_download_pip_installer') as download_installer:
# get the tempfile and remove it so then it's not found
tempfile = get_tempfile(self)
os.remove(tempfile)
mgr.pip_installer_fname = tempfile
mgr._brute_force_install_pip()
download_installer.assert_called_once_with()
mocked_exec.assert_called_with([python_path, mgr.pip_installer_fname, '-I'])
self.assertTrue(mgr.pip_installed)
def test_brute_force_install_pip_no_installer(self):
mgr = PipManager(BIN_PATH, pip_installed=False)
python_path = os.path.join(BIN_PATH, 'python')
with patch.object(helpers, 'logged_exec') as mocked_exec, \
patch.object(mgr, '_download_pip_installer') as download_installer:
# get the tempfile and remove it so then it's not found
tempfile = get_tempfile(self)
os.remove(tempfile)
mgr.pip_installer_fname = tempfile
mgr._brute_force_install_pip()
download_installer.assert_called_once_with()
mocked_exec.assert_called_with([python_path, mgr.pip_installer_fname, '-I'])
self.assertTrue(mgr.pip_installed)
def setUp(self):
super().setUp()
tempfile = get_tempfile(self)
self.venvscache = cache.VEnvsCache(tempfile)
def setUp(self):
super().setUp()
self.tempfile = get_tempfile(self)