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Minor test cleanup

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This commit is contained in:
Tom Christie 2014-12-15 13:18:39 +00:00
parent af53e34dd5
commit a15db353bf
4 changed files with 13 additions and 21 deletions
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6
rest_framework/settings.py
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@ -48,7 +48,6 @@ DEFAULTS = {
'DEFAULT_METADATA_CLASS': 'rest_framework.metadata.SimpleMetadata',
# Generic view behavior
'DEFAULT_MODEL_SERIALIZER_CLASS': 'rest_framework.serializers.ModelSerializer',
'DEFAULT_PAGINATION_SERIALIZER_CLASS': 'rest_framework.pagination.PaginationSerializer',
'DEFAULT_FILTER_BACKENDS': (),
@ -124,7 +123,6 @@ IMPORT_STRINGS = (
'DEFAULT_THROTTLE_CLASSES',
'DEFAULT_CONTENT_NEGOTIATION_CLASS',
'DEFAULT_METADATA_CLASS',
'DEFAULT_MODEL_SERIALIZER_CLASS',
'DEFAULT_PAGINATION_SERIALIZER_CLASS',
'DEFAULT_FILTER_BACKENDS',
'EXCEPTION_HANDLER',
@ -176,8 +174,8 @@ class APISettings(object):
"""
def __init__(self, user_settings=None, defaults=None, import_strings=None):
self.user_settings = user_settings or {}
self.defaults = defaults or {}
self.import_strings = import_strings or ()
self.defaults = defaults or DEFAULTS
self.import_strings = import_strings or IMPORT_STRINGS
def __getattr__(self, attr):
if attr not in self.defaults.keys():

0
tests/extras/__init__.py
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1
tests/extras/bad_import.py
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@ -1 +0,0 @@
raise ValueError

27
tests/test_settings.py
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@ -1,22 +1,17 @@
"""Tests for the settings module"""
from __future__ import unicode_literals
from django.test import TestCase
from rest_framework.settings import APISettings, DEFAULTS, IMPORT_STRINGS
from rest_framework.settings import APISettings
class TestSettings(TestCase):
"""Tests relating to the api settings"""
def test_non_import_errors(self):
"""Make sure other errors aren't suppressed."""
settings = APISettings({'DEFAULT_MODEL_SERIALIZER_CLASS': 'tests.extras.bad_import.ModelSerializer'}, DEFAULTS, IMPORT_STRINGS)
with self.assertRaises(ValueError):
settings.DEFAULT_MODEL_SERIALIZER_CLASS
def test_import_error_message_maintained(self):
"""Make sure real import errors are captured and raised sensibly."""
settings = APISettings({'DEFAULT_MODEL_SERIALIZER_CLASS': 'tests.extras.not_here.ModelSerializer'}, DEFAULTS, IMPORT_STRINGS)
with self.assertRaises(ImportError) as cm:
settings.DEFAULT_MODEL_SERIALIZER_CLASS
self.assertTrue('ImportError' in str(cm.exception))
"""
Make sure import errors are captured and raised sensibly.
"""
settings = APISettings({
'DEFAULT_RENDERER_CLASSES': [
'tests.invalid_module.InvalidClassName'
]
})
with self.assertRaises(ImportError):
settings.DEFAULT_RENDERER_CLASSES