def test_adapter_factory_TestAdapter_invalid_raised():
# fake adapter doesn't have 'name' property, provide at least same functionality
dummy_name = '{}.{}'.format(DummyAdapterFake.__module__, DummyAdapterFake.__name__)
settings = {'twitcher.adapter': dummy_name}
with pytest.raises(TypeError) as err:
get_adapter_factory(settings)
pytest.fail(msg="Invalid adapter not inheriting from 'AdapterInterface' should raise on import.")
adapter_str = '{}.{}'.format(AdapterInterface.__module__, AdapterInterface.__name__)
assert adapter_str in str(err.value), "Expected to have full adapter import string in error message."
def test_adapter_factory_TmpAdapter_valid_import_installed_without_init():
"""
Test a valid installed adapter import by setting although not located under same directory,
with much deeper structure, and without any '__init__.py' defining a python 'package'.
"""
mod_pkg = 'test_package'
mod_base = site.getsitepackages()[0]
try:
mod_name = '{}.module.submodule.section'.format(mod_pkg)
mod_path = make_path(mod_base, mod_name.replace('.', '/'))
mod_file_name = 'file'
mod_file = make_path(mod_path, '{}.py'.format(mod_file_name))
mod_class = 'TmpAdapter'
os.makedirs(mod_path, exist_ok=True)
with open(mod_file, 'w') as f:
f.writelines([
"from twitcher.adapter.base import AdapterInterface\n\n",
"class {}(AdapterInterface):\n".format(mod_class),
" pass\n"
])
mod_import = '.'.join([mod_name, mod_file_name, mod_class])
settings = {'twitcher.adapter': mod_import}
adapter = get_adapter_factory(settings)
adapter_mod_name = '.'.join([adapter.__module__, type(adapter).__name__])
assert not isinstance(adapter, DefaultAdapter)
assert isinstance(adapter, AdapterInterface)
assert adapter_mod_name == mod_import
finally:
shutil.rmtree(make_path(mod_base, mod_pkg), ignore_errors=True)
def versions(request):
"""List version details of components used by the API."""
adapter_version = get_adapter_factory(request).describe_adapter()
adapter_version['type'] = 'adapter'
twitcher_version = {
'name': 'Twitcher',
'version': __version__.__version__,
'type': 'application',
}
return [twitcher_version, adapter_version]
def is_verified(request):
if not security_enabled:
return True
adapter = get_adapter_factory(request)
return adapter.owssecurity_factory().verify_request(request)
def owsregistry(request):
adapter = get_adapter_factory(request)
return adapter.owsregistry_factory(request)
def test_adapter_factory_DummyAdapter_valid_import_with_init():
settings = {'twitcher.adapter': DummyAdapter({}).name}
adapter = get_adapter_factory(settings)
assert isinstance(adapter, DummyAdapter), "Expect {!s}, but got {!s}".format(DummyAdapter, type(adapter))
def test_adapter_factory_none_specified():
adapter = get_adapter_factory({})
assert isinstance(adapter, DefaultAdapter), "Expect {!s}, but got {!s}".format(DefaultAdapter, type(adapter))
def test_adapter_factory_default_explicit():
settings = {'twitcher.adapter': TWITCHER_ADAPTER_DEFAULT}
adapter = get_adapter_factory(settings)
assert isinstance(adapter, DefaultAdapter), "Expect {!s}, but got {!s}".format(DefaultAdapter, type(adapter))
def test_adapter_factory_call_owssecurity_factory():
settings = {'twitcher.adapter': DummyAdapter({}).name}
adapter = get_adapter_factory(settings)
security = adapter.owssecurity_factory(DummyRequest())
assert isinstance(security, OWSSecurityInterface)
assert security.verify_request(DummyRequest()) is True, "Requested adapter should have been called."
def includeme(config):
from twitcher.adapter import get_adapter_factory
get_adapter_factory(config).owsproxy_config(config)