def test_update_all(self):
updated = []
def _mock_update(self, name, *args, **kwargs):
updated.append(name[0] + name[1:].split('@')[0])
return True
original_app_info = commands._AppHandler._get_app_info
def _mock_app_info(self):
info = original_app_info(self)
info['local_extensions'] = []
return info
assert install_extension(self.mock_extension) is True
assert install_extension(self.mock_mimeextension) is True
p1 = patch.object(
commands._AppHandler,
'_update_extension',
_mock_update)
# local packages are not updated, so mock them as non-local:
p2 = patch.object(
commands._AppHandler,
'_get_app_info',
_mock_app_info
)
with p1, p2:
assert update_extension(None, all_=True) is True
assert sorted(updated) == [self.pkg_names['extension'], self.pkg_names['mimeextension']]
def test_install_extension(self):
install_extension(pjoin(here, 'mockextension'))
path = pjoin(_get_cache_dir(), '*.tgz')
assert glob.glob(path)
data = _get_config()
exts = data['installed_extensions']
assert '@jupyterlab/python-tests' in exts
def test_update_multiple(self):
installed = []
def _mock_install(self, name, *args, **kwargs):
installed.append(name[0] + name[1:].split('@')[0])
return dict(name=name, is_dir=False, path='foo/bar/' + name)
def _mock_latest(self, name):
return '10000.0.0'
p1 = patch.object(
commands._AppHandler,
'_install_extension',
_mock_install)
p2 = patch.object(
commands._AppHandler,
'_latest_compatible_package_version',
_mock_latest)
install_extension(self.mock_extension)
install_extension(self.mock_mimeextension)
with p1, p2:
assert update_extension(self.pkg_names['extension']) is True
assert update_extension(self.pkg_names['mimeextension']) is True
assert installed == [self.pkg_names['extension'], self.pkg_names['mimeextension']]
def test_install_failed(self):
path = self.mock_package
with pytest.raises(ValueError):
install_extension(path)
with open(pjoin(path, 'package.json')) as fid:
data = json.load(fid)
assert not data['name'] in _get_extensions(self.app_dir)
def test_build(self):
install_extension(pjoin(here, 'mockextension'))
build()
entry = pjoin(_get_build_dir(), 'index.out.js')
with open(entry) as fid:
data = fid.read()
assert '@jupyterlab/python-tests' in data
def test_app_dir_shadowing(self):
app_dir = self.tempdir()
sys_dir = self.app_dir
if os.path.exists(sys_dir):
os.removedirs(sys_dir)
assert install_extension(self.mock_extension) is True
sys_path = pjoin(sys_dir, 'extensions', '*.tgz')
assert glob.glob(sys_path)
app_path = pjoin(app_dir, 'extensions', '*.tgz')
assert not glob.glob(app_path)
extensions = get_app_info(app_dir)['extensions']
ext_name = self.pkg_names['extension']
assert ext_name in extensions
assert check_extension(ext_name, app_dir)
assert install_extension(self.mock_extension, app_dir) is True
assert glob.glob(app_path)
extensions = get_app_info(app_dir)['extensions']
assert ext_name in extensions
assert check_extension(ext_name, app_dir)
assert uninstall_extension(self.pkg_names['extension'], app_dir) is True
assert not glob.glob(app_path)
assert glob.glob(sys_path)
extensions = get_app_info(app_dir)['extensions']
assert ext_name in extensions
assert check_extension(ext_name, app_dir)
assert uninstall_extension(self.pkg_names['extension'], app_dir) is True
assert not glob.glob(app_path)
assert not glob.glob(sys_path)
extensions = get_app_info(app_dir)['extensions']
assert ext_name not in extensions
assert not check_extension(ext_name, app_dir)
def test_app_dir_shadowing(self):
app_dir = self.tempdir()
sys_dir = self.app_dir
if os.path.exists(sys_dir):
os.removedirs(sys_dir)
install_extension(self.source_dir)
sys_path = pjoin(sys_dir, 'extensions', '*python-tests*.tgz')
assert glob.glob(sys_path)
app_path = pjoin(app_dir, 'extensions', '*python-tests*.tgz')
assert not glob.glob(app_path)
assert '@jupyterlab/python-tests' in _get_extensions(app_dir)
install_extension(self.source_dir, app_dir)
assert glob.glob(app_path)
assert '@jupyterlab/python-tests' in _get_extensions(app_dir)
uninstall_extension('@jupyterlab/python-tests', app_dir)
assert not glob.glob(app_path)
assert glob.glob(sys_path)
assert '@jupyterlab/python-tests' in _get_extensions(app_dir)
uninstall_extension('@jupyterlab/python-tests', app_dir)
assert not glob.glob(app_path)
assert not glob.glob(sys_path)
assert '@jupyterlab/python-tests' not in _get_extensions(app_dir)
def test_enable_extension(self):
app_dir = self.tempdir()
install_extension(self.source_dir, app_dir)
disable_extension('@jupyterlab/python-tests', app_dir)
enable_extension('@jupyterlab/python-tests', app_dir)
disabled = _get_disabled(app_dir)
assert '@jupyterlab/python-tests' not in disabled
def test_app_dir(self):
app_dir = self.tempdir()
install_extension(self.mock_extension, app_dir)
path = pjoin(app_dir, 'extensions', '*.tgz')
assert glob.glob(path)
extensions = get_app_info(app_dir)['extensions']
ext_name = self.pkg_names['extension']
assert ext_name in extensions
assert check_extension(ext_name, app_dir)
uninstall_extension(self.pkg_names['extension'], app_dir)
path = pjoin(app_dir, 'extensions', '*.tgz')
assert not glob.glob(path)
extensions = get_app_info(app_dir)['extensions']
assert ext_name not in extensions
assert not check_extension(ext_name, app_dir)
link_package(self.mock_package, app_dir)
linked = get_app_info(app_dir)['linked_packages']
pkg_name = self.pkg_names['package']
assert pkg_name in linked
assert check_extension(pkg_name, app_dir)
unlink_package(self.mock_package, app_dir)
linked = get_app_info(app_dir)['linked_packages']
assert pkg_name not in linked
assert not check_extension(pkg_name, app_dir)
def test_install_failed(self):
path = os.path.realpath(pjoin(here, '..'))
with pytest.raises(ValueError):
install_extension(path)
with open(pjoin(path, 'package.json')) as fid:
data = json.load(fid)
assert not data['name'] in list_extensions()
def test_install_extension(self):
install_extension(self.mock_extension)
path = pjoin(self.app_dir, 'extensions', '*.tgz')
assert glob.glob(path)
extensions = get_app_info(self.app_dir)['extensions']
name = self.pkg_names['extension']
assert name in extensions
assert check_extension(name)
def test_should_build(self):
assert not should_build()[0]
install_extension(self.source_dir)
assert should_build()[0]
build()
assert not should_build()[0]
uninstall_extension('@jupyterlab/python-tests')
assert should_build()[0]
def test_install_mime_renderer(self):
install_extension(self.mock_mimeextension)
name = self.pkg_names['mimeextension']
assert name in get_app_info(self.app_dir)['extensions']
assert check_extension(name)
assert uninstall_extension(name) is True
assert name not in get_app_info(self.app_dir)['extensions']
assert not check_extension(name)
def test_install_twice(self):
assert install_extension(self.mock_extension) is True
path = pjoin(commands.get_app_dir(), 'extensions', '*.tgz')
assert install_extension(self.mock_extension) is True
assert glob.glob(path)
extensions = get_app_info(self.app_dir)['extensions']
name = self.pkg_names['extension']
assert name in extensions
assert check_extension(name)
def test_app_dir_use_sys_prefix(self):
app_dir = self.tempdir()
if os.path.exists(self.app_dir):
os.removedirs(self.app_dir)
install_extension(self.source_dir)
path = pjoin(app_dir, 'extensions', '*python-tests*.tgz')
assert not glob.glob(path)
assert '@jupyterlab/python-tests' in _get_extensions(app_dir)
def test_install_failed(self):
path = self.mock_package
with pytest.raises(ValueError):
install_extension(path)
with open(pjoin(path, 'package.json')) as fid:
data = json.load(fid)
extensions = get_app_info(self.app_dir)['extensions']
name = data['name']
assert name not in extensions
assert not check_extension(name)
def test_uninstall_all_extensions(self):
install_extension(self.mock_extension)
install_extension(self.mock_mimeextension)
ext_name = self.pkg_names['extension']
mime_ext_name = self.pkg_names['mimeextension']
assert check_extension(ext_name) is True
assert check_extension(mime_ext_name) is True
assert uninstall_extension(all_=True) is True
extensions = get_app_info(self.app_dir)['extensions']
assert ext_name not in extensions
assert mime_ext_name not in extensions
def test_app_dir_use_sys_prefix(self):
app_dir = self.tempdir()
if os.path.exists(self.app_dir):
os.removedirs(self.app_dir)
install_extension(self.mock_extension)
path = pjoin(app_dir, 'extensions', '*.tgz')
assert not glob.glob(path)
extensions = get_app_info(app_dir)['extensions']
ext_name = self.pkg_names['extension']
assert ext_name in extensions
assert check_extension(ext_name, app_dir)
def test_validation(self):
path = self.mock_extension
os.remove(pjoin(path, 'index.js'))
with pytest.raises(ValueError):
install_extension(path)
assert not check_extension(self.pkg_names["extension"])
path = self.mock_mimeextension
os.remove(pjoin(path, 'index.js'))
with pytest.raises(ValueError):
install_extension(path)
assert not check_extension(self.pkg_names["mimeextension"])
def test_enable_extension(self):
app_dir = self.tempdir()
install_extension(self.mock_extension, app_dir)
disable_extension(self.pkg_names['extension'], app_dir)
enable_extension(self.pkg_names['extension'], app_dir)
info = get_app_info(app_dir)
name = self.pkg_names['extension']
assert name not in info['disabled']
assert check_extension(name, app_dir)
disable_extension('@jupyterlab/notebook-extension', app_dir)
assert name not in info['disabled']
assert check_extension(name, app_dir)
assert '@jupyterlab/notebook-extension' not in info['disabled']
assert not check_extension('@jupyterlab/notebook-extension', app_dir)
def test_build(self):
install_extension(self.mock_extension)
build()
# check staging directory.
entry = pjoin(self.app_dir, 'staging', 'build', 'index.out.js')
with open(entry) as fid:
data = fid.read()
assert self.pkg_names['extension'] in data
# check static directory.
entry = pjoin(self.app_dir, 'static', 'index.out.js')
with open(entry) as fid:
data = fid.read()
assert self.pkg_names['extension'] in data
def test_build(self):
install_extension(self.source_dir)
build()
# check staging directory.
entry = pjoin(self.app_dir, 'staging', 'build', 'index.out.js')
with open(entry) as fid:
data = fid.read()
assert '@jupyterlab/python-tests' in data
# check static directory.
entry = pjoin(self.app_dir, 'static', 'index.out.js')
with open(entry) as fid:
data = fid.read()
assert '@jupyterlab/python-tests' in data
def test_uninstall_core_extension(self):
uninstall_extension('@jupyterlab/console-extension')
app_dir = self.app_dir
_ensure_package(app_dir)
with open(pjoin(app_dir, 'staging', 'package.json')) as fid:
data = json.load(fid)
extensions = data['jupyterlab']['extensions']
assert '@jupyterlab/console-extension' not in extensions
install_extension('@jupyterlab/console-extension')
_ensure_package(app_dir)
with open(pjoin(app_dir, 'staging', 'package.json')) as fid:
data = json.load(fid)
extensions = data['jupyterlab']['extensions']
assert '@jupyterlab/console-extension' in extensions
def test_build_custom(self):
install_extension(self.source_dir)
build(name='foo', version='1.0')
# check static directory.
entry = pjoin(self.app_dir, 'static', 'index.out.js')
with open(entry) as fid:
data = fid.read()
assert '@jupyterlab/python-tests' in data
pkg = pjoin(self.app_dir, 'static', 'package.json')
with open(pkg) as fid:
data = json.load(fid)
assert data['jupyterlab']['name'] == 'foo'
assert data['jupyterlab']['version'] == '1.0'
def test_build_custom(self):
install_extension(self.mock_extension)
build(name='foo', version='1.0', public_url='bar')
# check static directory.
entry = pjoin(self.app_dir, 'static', 'index.out.js')
with open(entry) as fid:
data = fid.read()
assert self.pkg_names['extension'] in data
pkg = pjoin(self.app_dir, 'static', 'package.json')
with open(pkg) as fid:
data = json.load(fid)
assert data['jupyterlab']['name'] == 'foo'
assert data['jupyterlab']['version'] == '1.0'
assert data['jupyterlab']['publicUrl'] == 'bar'
def test_uninstall_extension(self):
assert install_extension(self.mock_extension) is True
name = self.pkg_names['extension']
assert check_extension(name)
assert uninstall_extension(self.pkg_names['extension']) is True
path = pjoin(self.app_dir, 'extensions', '*.tgz')
assert not glob.glob(path)
extensions = get_app_info(self.app_dir)['extensions']
assert name not in extensions
assert not check_extension(name)
def test_build_check(self):
# Do the initial build.
assert build_check()
assert install_extension(self.mock_extension) is True
assert link_package(self.mock_package) is True
build()
assert not build_check()
# Check installed extensions.
assert install_extension(self.mock_mimeextension) is True
assert build_check()
assert uninstall_extension(self.pkg_names['mimeextension']) is True
assert not build_check()
# Check local extensions.
pkg_path = pjoin(self.mock_extension, 'package.json')
with open(pkg_path) as fid:
data = json.load(fid)
with open(pkg_path, 'rb') as fid:
orig = fid.read()
data['foo'] = 'bar'
with open(pkg_path, 'w') as fid:
json.dump(data, fid)
assert build_check()
assert build_check()
with open(pkg_path, 'wb') as fid:
fid.write(orig)
assert not build_check()
# Check linked packages.
pkg_path = pjoin(self.mock_package, 'index.js')
with open(pkg_path, 'rb') as fid:
orig = fid.read()
with open(pkg_path, 'wb') as fid:
fid.write(orig + b'\nconsole.log("hello");')
assert build_check()
assert build_check()
with open(pkg_path, 'wb') as fid:
fid.write(orig)
assert not build_check()
def test_app_dir(self):
app_dir = self.tempdir()
install_extension(self.source_dir, app_dir)
path = pjoin(app_dir, 'extensions', '*python-tests*.tgz')
assert glob.glob(path)
assert '@jupyterlab/python-tests' in _get_extensions(app_dir)
uninstall_extension('@jupyterlab/python-tests', app_dir)
path = pjoin(app_dir, 'extensions', '*python-tests*.tgz')
assert not glob.glob(path)
assert '@jupyterlab/python-tests' not in _get_extensions(app_dir)
link_package(self.source_dir, app_dir)
linked = _get_linked_packages(app_dir).keys()
assert '@jupyterlab/python-tests' in linked
unlink_package(self.source_dir, app_dir)
linked = _get_linked_packages(app_dir).keys()
assert '@jupyterlab/python-tests' not in linked
def test_uninstall_core_extension(self):
assert uninstall_extension('@jupyterlab/console-extension') is True
app_dir = self.app_dir
build(app_dir)
with open(pjoin(app_dir, 'staging', 'package.json')) as fid:
data = json.load(fid)
extensions = data['jupyterlab']['extensions']
assert '@jupyterlab/console-extension' not in extensions
assert not check_extension('@jupyterlab/console-extension')
assert install_extension('@jupyterlab/console-extension') is True
build(app_dir)
with open(pjoin(app_dir, 'staging', 'package.json')) as fid:
data = json.load(fid)
extensions = data['jupyterlab']['extensions']
assert '@jupyterlab/console-extension' in extensions
assert check_extension('@jupyterlab/console-extension')
def test_uninstall_extension(self):
install_extension(self.mock_extension)
uninstall_extension('@jupyterlab/python-tests')
path = pjoin(self.app_dir, 'extensions', '*python_tests*.tgz')
assert not glob.glob(path)
assert '@jupyterlab/python-tests' not in _get_extensions(self.app_dir)
def test_link_incompatible(self):
with pytest.raises(ValueError) as excinfo:
install_extension(self.mock_incompat)
assert 'Conflicting Dependencies' in str(excinfo.value)
def test_list_extensions(self):
install_extension(self.source_dir)
list_extensions()
def test_install_mime_renderer(self):
install_extension(self.mock_mimeextension)
assert '@jupyterlab/mime-extension-test' in _get_extensions(self.app_dir)
uninstall_extension('@jupyterlab/mime-extension-test')
assert '@jupyterlab/mime-extension-test' not in _get_extensions(self.app_dir)
def test_list_extensions(self):
assert install_extension(self.mock_extension) is True
list_extensions()
def test_install_incompatible(self):
with pytest.raises(ValueError) as excinfo:
install_extension(self.mock_incompat)
assert "Conflicting Dependencies" in str(excinfo.value)
assert not check_extension(self.pkg_names["incompat"])
def test_list_extensions(self):
install_extension(self.mock_extension)
list_extensions()
def test_install_compatible(self):
core_data = _get_default_core_data()
current_app_dep = core_data['dependencies']['@jupyterlab/application']
def _gen_dep(ver):
return { "dependencies": {
'@jupyterlab/application': ver
}}
def _mock_metadata(registry, name, logger):
assert name == 'mockextension'
return {
"name": name,
"versions": {
"0.9.0": _gen_dep(current_app_dep),
"1.0.0": _gen_dep(current_app_dep),
"1.1.0": _gen_dep(current_app_dep),
"2.0.0": _gen_dep('^2000.0.0'),
"2.0.0-b0": _gen_dep(current_app_dep),
"2.1.0-b0": _gen_dep('^2000.0.0'),
"2.1.0": _gen_dep('^2000.0.0'),
}
}
def _mock_extract(self, source, tempdir, *args, **kwargs):
data = dict(
name=source, version='2.1.0',
jupyterlab=dict(extension=True),
jupyterlab_extracted_files=['index.js'],
)
data.update(_gen_dep('^2000.0.0'))
info = dict(
source=source, is_dir=False, data=data,
name=source, version=data['version'],
filename='mockextension.tgz',
path=pjoin(tempdir, 'mockextension.tgz'),
)
return info
class Success(Exception):
pass
def _mock_install(self, name, *args, **kwargs):
assert name in ('mockextension', '[email protected]')
if name == '[email protected]':
raise Success()
return orig_install(self, name, *args, **kwargs)
p1 = patch.object(
commands,
'_fetch_package_metadata',
_mock_metadata)
p2 = patch.object(
commands._AppHandler,
'_extract_package',
_mock_extract)
p3 = patch.object(
commands._AppHandler,
'_install_extension',
_mock_install)
with p1, p2:
orig_install = commands._AppHandler._install_extension
with p3, pytest.raises(Success):
assert install_extension('mockextension') is True
def test_install_twice(self):
install_extension(self.mock_extension)
path = pjoin(commands.get_app_dir(), 'extensions', '*python-tests*.tgz')
install_extension(self.mock_extension)
assert glob.glob(path)
assert '@jupyterlab/python-tests' in _get_extensions(self.app_dir)