Files
cellxgene/server/test/unit/common/config/test_base_config.py
bmccandless b5ec43c4b1 Add a function to check the configuration for errors. (#1919)
This can be used as a sanity check before a deployment:

  chanzuckerberg/single-cell#63
2020-10-08 08:44:09 -07:00

66 lines
2.7 KiB
Python

import unittest
from server.common.config.app_config import AppConfig
from server.test import FIXTURES_ROOT
from server.test.unit.common.config import ConfigTests
from server.common.errors import ConfigurationError
class BaseConfigTest(ConfigTests):
def setUp(self):
self.config_file_name = f"{unittest.TestCase.id(self).split('.')[-1]}.yml"
self.config = AppConfig()
self.config.update_server_config(app__flask_secret_key="secret")
self.config.update_server_config(multi_dataset__dataroot=FIXTURES_ROOT)
self.server_config = self.config.server_config
self.config.complete_config()
message_list = []
def noop(message):
message_list.append(message)
messagefn = noop
self.context = dict(messagefn=messagefn, messages=message_list)
def get_config(self, **kwargs):
file_name = self.custom_app_config(
dataroot=f"{FIXTURES_ROOT}", config_file_name=self.config_file_name, **kwargs
)
config = AppConfig()
config.update_from_config_file(file_name)
return config
def test_mapping_creation_returns_map_of_server_and_dataset_config(self):
config = AppConfig()
mapping = config.default_dataset_config.create_mapping(config.default_config)
self.assertIsNotNone(mapping["server__app__verbose"])
self.assertIsNotNone(mapping["dataset__presentation__max_categories"])
self.assertIsNotNone(mapping["dataset__user_annotations__ontology__obo_location"])
self.assertIsNotNone(mapping["server__multi_dataset__allowed_matrix_types"])
def test_changes_from_default_returns_list_of_nondefault_config_values(self):
config = self.get_config(verbose="true", lfc_cutoff=0.05)
server_changes = config.server_config.changes_from_default()
dataset_changes = config.default_dataset_config.changes_from_default()
self.assertEqual(
server_changes,
[
("app__verbose", True, False),
("app__flask_secret_key", "secret", None),
("multi_dataset__dataroot", FIXTURES_ROOT, None),
("multi_dataset__matrix_cache__timelimit_s", 5, 30),
("data_locator__s3__region_name", "us-east-1", True),
],
)
self.assertEqual(dataset_changes, [("diffexp__lfc_cutoff", 0.05, 0.01)])
def test_check_config_throws_error_if_attr_has_not_been_checked(self):
config = self.get_config(verbose="true")
config.complete_config()
config.check_config()
config.update_server_config(app__verbose=False)
with self.assertRaises(ConfigurationError):
config.check_config()