def test_can_handle_other_error_from_get(self):
with patch.object(_Resource, "get") as mocked:
mocked.side_effect = DodgyServerError
resource = Resource("http://localhost:7474/db/data/node/spam")
try:
resource.get()
except GraphError as error:
assert isinstance(error.__cause__, DodgyServerError)
else:
assert False
class UnmanagedExtension(object):
""" Base class for unmanaged extensions.
"""
def __init__(self, graph, path):
self.graph = graph
self.remote = Resource(remote(self.graph.dbms).uri.resolve(path))
try:
self.remote.get()
except GraphError:
raise NotImplementedError("No extension found at path %r on "
"graph <%s>" % (path, remote(self.graph).uri))
class UnmanagedExtension(object):
""" Base class for unmanaged extensions.
"""
def __init__(self, graph, path):
self.graph = graph
self.remote = Resource(remote(self.graph.dbms).uri.resolve(path))
try:
self.remote.get()
except GraphError:
raise NotImplementedError("No extension found at path %r on "
"graph <%s>" %
(path, remote(self.graph).uri))
def test_can_handle_404(self):
node_id = self.get_non_existent_node_id()
resource = Resource("http://localhost:7474/db/data/node/%s" % node_id)
try:
resource.get()
except GraphError as error:
self.assert_error(
error, (GraphError, ),
"org.neo4j.server.rest.web.NodeNotFoundException",
(_ClientError, _Response), 404)
else:
assert False
class ServerErrorTestCase(GraphTestCase):
def setUp(self):
self.non_existent_resource = Resource(
"http://localhost:7474/db/data/x")
def test_can_handle_json_error_from_get(self):
try:
self.non_existent_resource.get()
except GraphError as error:
cause = error.__cause__
assert isinstance(cause, _ClientError)
assert isinstance(cause, _Response)
assert cause.status_code == 404
else:
assert False
def test_can_handle_json_error_from_put(self):
try:
self.non_existent_resource.put("")
except GraphError as error:
cause = error.__cause__
assert isinstance(cause, _ClientError)
assert isinstance(cause, _Response)
assert cause.status_code == 404
else:
assert False
def test_can_handle_json_error_from_post(self):
try:
self.non_existent_resource.post("")
except GraphError as error:
cause = error.__cause__
assert isinstance(cause, _ClientError)
assert isinstance(cause, _Response)
assert cause.status_code == 404
else:
assert False
def test_can_handle_json_error_from_delete(self):
try:
self.non_existent_resource.delete()
except GraphError as error:
cause = error.__cause__
assert isinstance(cause, _ClientError)
assert isinstance(cause, _Response)
assert cause.status_code == 404
else:
assert False
def test_can_handle_other_error_from_get(self):
with patch.object(_Resource, "get") as mocked:
mocked.side_effect = DodgyServerError
resource = Resource("http://localhost:7474/db/data/node/spam")
try:
resource.get()
except GraphError as error:
assert isinstance(error.__cause__, DodgyServerError)
else:
assert False
def test_can_handle_other_error_from_put(self):
with patch.object(_Resource, "put") as mocked:
mocked.side_effect = DodgyServerError
resource = Resource("http://localhost:7474/db/data/node/spam")
try:
resource.put()
except GraphError as error:
assert isinstance(error.__cause__, DodgyServerError)
else:
assert False
def test_can_handle_other_error_from_post(self):
with patch.object(_Resource, "post") as mocked:
mocked.side_effect = DodgyServerError
resource = Resource("http://localhost:7474/db/data/node/spam")
try:
resource.post()
except GraphError as error:
assert isinstance(error.__cause__, DodgyServerError)
else:
assert False
def test_can_handle_other_error_from_delete(self):
with patch.object(_Resource, "delete") as mocked:
mocked.side_effect = DodgyServerError
resource = Resource("http://localhost:7474/db/data/node/spam")
try:
resource.delete()
except GraphError as error:
assert isinstance(error.__cause__, DodgyServerError)
else:
assert False