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test_generic_viewset.py
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importjson
fromdjango.core.urlresolversimportreverse
fromdjango.confimportsettings
fromexample.testsimportTestBase
fromexample.tests.utilsimportload_json
classGenericViewSet(TestBase):
"""
Test expected responses coming from a Generic ViewSet
"""
defsetUp(self):
super(GenericViewSet, self).setUp()
setattr(settings, 'JSON_API_FORMAT_KEYS', 'dasherize')
deftearDown(self):
setattr(settings, 'JSON_API_FORMAT_KEYS', 'camelize')
deftest_default_rest_framework_behavior(self):
"""
This is more of an example really, showing default behavior
"""
url=reverse('user-default', kwargs={'pk': self.miles.pk})
response=self.client.get(url)
self.assertEqual(200, response.status_code)
expected= {
'id': 2,
'first_name': 'Miles',
'last_name': 'Davis',
'email': 'miles@example.com'
}
parsed_content=load_json(response.content)
assertexpected==parsed_content
deftest_ember_expected_renderer(self):
"""
The :class:`UserEmber` ViewSet has the ``resource_name`` of 'data'
so that should be the key in the JSON response.
"""
url=reverse('user-manual-resource-name', kwargs={'pk': self.miles.pk})
response=self.client.get(url)
self.assertEqual(200, response.status_code)
expected= {
'data': {
'type': 'data',
'id': '2',
'attributes': {
'first-name': 'Miles',
'last-name': 'Davis',
'email': 'miles@example.com'
}
}
}
parsed_content=load_json(response.content)
assertexpected==parsed_content
deftest_default_validation_exceptions(self):
"""
Default validation exceptions should conform to json api spec
"""
expected= {
'errors': [
{
'status': '400',
'source': {
'pointer': '/data/attributes/email',
},
'detail': 'Enter a valid email address.',
},
{
'status': '400',
'source': {
'pointer': '/data/attributes/first-name',
},
'detail': 'There\'s a problem with first name',
}
]
}
response=self.client.post('/identities', {
'email': 'bar', 'first_name': 'alajflajaljalajlfjafljalj'})
parsed_content=load_json(response.content)
assertexpected==parsed_content
deftest_custom_validation_exceptions(self):
"""
Exceptions should be able to be formatted manually
"""
expected= {
'errors': [
{
'id': 'armageddon101',
'detail': 'Hey! You need a last name!',
'meta': 'something',
},
{
'status': '400',
'source': {
'pointer': '/data/attributes/email',
},
'detail': 'Enter a valid email address.',
},
]
}
response=self.client.post('/identities', {
'email': 'bar', 'last_name': 'alajflajaljalajlfjafljalj'})
parsed_content=load_json(response.content)
assertexpected==parsed_content
