def test_handle_odd_setup_paths(setup_path, valid, mock_build_venv):
pkger = VirtualEnvPackager("/tmp")
if not valid:
with pytest.raises(AssertionError):
pkger.install_package(setup_path)
else:
pkger.install_package(setup_path)
def _package_virtualenv_with_manifest(manifest, requirements_file_path,
setup_py_path):
"""
Given a manifest, package up the virtualenv. The following methods are
supported via the manifest's `method` setting:
* copy: copy in the top-level directory
* requirements: run ``pip install -r requirements_file``
- useful if requirements_file contains '.'
* pip: run ``pip install .``
* install (default): run ``python setup.py install``
"""
venv = manifest.local_virtualenv_path
install_method = manifest.contents.get('method')
# Buld virtualenv and optionally upgrade pip
packager = VirtualEnvPackager(venv, manifest.upgrade_pip,
manifest.upgrade_wheel)
if install_method == 'copy':
packager.copy_package(requirements_file_path,
manifest.local_package_path)
elif install_method == 'requirements':
packager.install_requirements(requirements_file_path)
elif install_method == 'pip':
packager.pip_install_package(requirements_file_path)
else:
packager.install_package(setup_py_path)
return packager
def test_handle_odd_reqfile_paths(req_file_path, valid, mock_build_venv):
if not valid:
with pytest.raises(AssertionError):
VirtualEnvPackager('/tmp').copy_package(req_file_path,
'/other/path')
else:
VirtualEnvPackager('/tmp').copy_package(req_file_path, '/other/path')
def test_handle_prelink_issue(mock_logger, mock_local, mock_build_venv):
pkger = VirtualEnvPackager("/tmp")
mock_local.reset_mock()
mock_logger.reset_mock()
assert not mock_local.called
assert not mock_logger.called
mock_local.side_effect = Exception
pkger.remove_prelink_if_applicable()
mock_logger.debug.assert_called_once_with("prelink not undone due to error", exc_info=True)
def test_handle_prelink_issue(mock_logger, mock_local, mock_build_venv):
pkger = VirtualEnvPackager('/tmp')
mock_local.reset_mock()
mock_logger.reset_mock()
assert not mock_local.called
assert not mock_logger.called
mock_local.side_effect = Exception
pkger.remove_prelink_if_applicable()
mock_logger.debug.assert_called_once_with(
'prelink not undone due to error', exc_info=True)
def _package_virtualenv_with_manifest(manifest, requirements_file_path,
setup_py_path):
"""
Given a manifest, package up the virtualenv. The following methods are
supported via the manifest's `method` setting:
* copy: copy in the top-level directory
* requirements: run ``pip install -r requirements_file``
- useful if requirements_file contains '.'
* pip: run ``pip install .``
* install (default): run ``python setup.py install``
"""
venv = manifest.local_virtualenv_path
install_method = manifest.contents.get('method')
# Buld virtualenv and optionally upgrade pip
packager = VirtualEnvPackager(venv, manifest.upgrade_pip, manifest.upgrade_wheel)
if install_method == 'copy':
packager.copy_package(requirements_file_path,
manifest.local_package_path)
elif install_method == 'requirements':
packager.install_requirements(requirements_file_path)
elif install_method == 'pip':
packager.pip_install_package(requirements_file_path)
else:
packager.install_package(setup_py_path)
return packager
def test_with_spaces(self, monkeypatch, mock_local):
monkeypatch.setattr("sys.executable", "/some/python.py")
local_venv = "/local path/venv"
remote_venv = "/remote path/venv"
pkger = VirtualEnvPackager(local_venv)
mock_local.reset_mock()
assert not mock_local.called
pkger.patch_virtualenv(remote_venv)
assert mock_local.mock_calls == [
mock.call("prelink -u '/local path/venv/bin/python'"),
mock.call("/some/python.py -m virtualenv --relocatable " "'/local path/venv'"),
mock.call('sed -i "s:/local path/venv:/remote path/venv:" ' "'/local path/venv/bin/activate'"),
]
def test_pip_install(self, mock_local, venv, req, expected):
assert mock_local.mock_calls == []
with mock.patch('ship_it.virtualenv.VirtualEnvPackager.'
'install_requirements') as mock_install_reqs:
VirtualEnvPackager(venv).pip_install_package(req)
mock_install_reqs.assert_called_once_with(req)
mock_local.assert_called_once_with(expected)
def test_with_spaces(self, monkeypatch, mock_local):
monkeypatch.setattr('sys.executable', '/some/python.py')
local_venv = '/local path/venv'
remote_venv = '/remote path/venv'
pkger = VirtualEnvPackager(local_venv)
mock_local.reset_mock()
assert not mock_local.called
pkger.patch_virtualenv(remote_venv)
assert mock_local.mock_calls == [
mock.call("prelink -u '/local path/venv/bin/python'"),
mock.call("/some/python.py -m virtualenv --relocatable "
"'/local path/venv'"),
mock.call('sed -i "s:/local path/venv:/remote path/venv:" '
"'/local path/venv/bin/activate'"),
]
def test_handle_odd_setup_paths(setup_path, valid, mock_build_venv):
pkger = VirtualEnvPackager('/tmp')
if not valid:
with pytest.raises(AssertionError):
pkger.install_package(setup_path)
else:
pkger.install_package(setup_path)
def test_upgrade_wheel(self, upgrade_wheel, mock_local):
assert mock_local.mock_calls == []
pkger = VirtualEnvPackager('/tmp/foo', False, upgrade_wheel)
if upgrade_wheel:
upgrade_wheel_call = [
mock.call('/tmp/foo/bin/pip install --upgrade wheel')
]
else:
upgrade_wheel_call = []
assert mock_local.mock_calls == [
mock.call("/path/to/python.py -m virtualenv /tmp/foo")
] + upgrade_wheel_call
def test_exists(self, exists, mock_local):
assert not mock_local.called
with mock.patch('ship_it.virtualenv.path.exists', return_value=exists):
VirtualEnvPackager('/my/local path/to/venv')
if exists:
# We expect that we're going to delete the directory
rm_rf_call = [mock.call("rm -rf '/my/local path/to/venv'")]
else:
# We don't need to do that
rm_rf_call = []
assert mock_local.mock_calls == rm_rf_call + [
mock.call(
"/path/to/python.py -m virtualenv '/my/local path/to/venv'")
]
def test_install_requirements(self, mock_local, venv, req, expected):
assert not mock_local.called
VirtualEnvPackager(venv).install_requirements(req)
mock_local.assert_called_once_with(expected)
def test_install_package(self, mock_local, venv, setup, expected):
assert not mock_local.called
VirtualEnvPackager(venv).install_package(setup)
mock_local.assert_called_once_with(expected)
def test_copy_package(self, mock_local, venv, pkg_dir, req, expected):
assert not mock_local.called
VirtualEnvPackager(venv).copy_package(req, pkg_dir)
assert mock_local.mock_calls == [mock.call(exp) for exp in expected]