Dunitz/czi hosted test server (#2254)

update hosted unit tests to use wsgi server instead of cellxgene packages

backend/czi_hosted/app/app.py

@@ -168,7 +168,7 @@ def rest_get_data_adaptor(func):
     return wrapped_function
 
 
-def dataroot_test_index():
+def  dataroot_test_index():
     # the following index page is meant for testing/debugging purposes
     data = '<!doctype html><html lang="en">'
     data += "<head><title>Hosted Cellxgene</title></head>"
@@ -475,6 +475,6 @@ class Server:
 
         auth = server_config.auth
         self.app.auth = auth
-        if auth.requires_client_login():
+        if auth and auth.requires_client_login():
             auth.add_url_rules(self.app)
         auth.complete_setup(self.app)

backend/czi_hosted/common/config/app_config.py

@@ -69,21 +69,21 @@ class AppConfig(object):
 
     def update_server_config(self, **kw):
         self.server_config.update(**kw)
-        self.is_complete = False
+        self.is_completed = False
 
     def update_default_dataset_config(self, **kw):
         self.default_dataset_config.update(**kw)
         # update all the other dataset configs, if any
         for value in self.dataroot_config.values():
             value.update(**kw)
-        self.is_complete = False
+        self.is_completed = False
 
     def update_single_config_from_path_and_value(self, path, value):
         """Update a single config parameter with the value.
         Path is a list of string, that gives a path to the config parameter to be updated.
         For example, path may be ["server","app","port"].
         """
-        self.is_complete = False
+        self.is_completed = False
         if not isinstance(path, list):
             raise ConfigurationError(f"path must be a list of strings, got '{str(path)}'")
         for part in path:
@@ -147,7 +147,7 @@ class AppConfig(object):
         if config.get("external"):
             self.external_config.update_from_config(config["external"], "external")
 
-        self.is_complete = False
+        self.is_completed = False
 
     def config_to_dict(self):
         """return the configuration as an unflattened dict"""

backend/czi_hosted/data_common/data_adaptor.py

@@ -8,7 +8,7 @@ from server_timing import Timing as ServerTiming
 
 from backend.czi_hosted.common.config.app_config import AppConfig
 from backend.common.constants import Axis
-from backend.common.errors import FilterError, JSONEncodingValueError, ExceedsLimitError, UnsupportedSummaryMethod
+from backend.common.errors import FilterError, JSONEncodingValueError, ExceedsLimitError, UnsupportedSummaryMethod, DatasetAccessError
 from backend.common.utils.utils import jsonify_numpy
 from backend.common.fbs.matrix import encode_matrix_fbs
 
@@ -283,7 +283,7 @@ class DataAdaptor(metaclass=ABCMeta):
 
         try:
             obs_selector, var_selector = self._filter_to_mask(filter)
-        except (KeyError, IndexError, TypeError, AttributeError):
+        except (KeyError, IndexError, TypeError, AttributeError, DatasetAccessError):
             raise FilterError("Error parsing filter")
 
         if obs_selector is not None:

backend/czi_hosted/default_config.py

@@ -29,12 +29,13 @@ server:
     web_base_url: null
 
   authentication:
-    # The authentication types may be "none", "session", "oauth"
+    # The authentication types may be "none", "session", "oauth" or "test"
     # none:  No authentication support, features like user_annotations must not be enabled.
     # session:  A session based userid is automatically generated. (no params needed)
     # oauth: oauth2 is used for authentication;  parameters are defined in params_oauth.
-    type: session
-    insecure_test_environment: false
+    # test: Simple module for testing the authentication logic without connecting to an external service
+    type: test
+    insecure_test_environment: true
 
     params_oauth:
        # url to the oauth server