def test_get_queryset_sort_desc(self):
"""Test get_queryset with sort desc."""
mixin = SortableListMixin()
mixin.model = FakeModel
mixin.request = self.request_factory.get('/?sort=desc')
response = mixin.get_queryset()
self.assertEqual(response.query.order_by, ['-pk'])
def test_get_query_string(self):
"""Test get_query_string."""
mixin = SortableListMixin()
mixin.request = self.request_factory.get(
'?cow=moo&order_by=thing&sort=asc&coffee=needed')
result = mixin.get_query_string()
self.assertEqual(result, 'coffee=needed&cow=moo')
def test_get_query_string(self):
"""Test get_query_string."""
mixin = SortableListMixin()
mixin.request = self.request_factory.get(
'?cow=moo&order_by=thing&sort=asc&coffee=needed')
result = mixin.get_query_string()
self.assertEqual(result, 'coffee=needed&cow=moo')
def test_get_queryset_sort_desc(self):
"""Test get_queryset with sort desc."""
mixin = SortableListMixin()
mixin.model = FakeModel
mixin.request = self.request_factory.get('/?sort=desc')
response = mixin.get_queryset()
self.assertEqual(response.query.order_by, ['-pk'])
def test_get_queryset_order_by_valid(self):
"""Test get_queryset with a valid order_by value."""
mixin = SortableListMixin()
mixin.model = FakeModel
mixin.valid_order_by = ['cookies']
mixin.request = self.request_factory.get('/?order_by=cookies')
response = mixin.get_queryset()
self.assertEqual(response.query.order_by, ['cookies'])
def test_get_queryset_sort_not_valid(self):
"""Test get_queryset with an invalid sort option."""
mixin = SortableListMixin()
mixin.model = FakeModel
mixin.default_sort = 'asc'
mixin.request = self.request_factory.get('/?sort=blah')
response = mixin.get_queryset()
self.assertEqual(response.query.order_by, ['pk'])
def test_get_context_data(self):
"""Test get_context_data."""
mixin = SortableListMixin()
mixin.request = self.request_factory.get('/?order_by=coffee&me=hungry')
mixin.valid_order_by = ['coffee']
result = mixin.get_context_data(object_list=[])
self.assertEqual(result['query_string'], 'me=hungry')
self.assertEqual(result['sort_strings'],
{'coffee': '?order_by=coffee&sort=desc&me=hungry'})
def test_get_context_data(self):
"""Test get_context_data."""
mixin = SortableListMixin()
mixin.request = self.request_factory.get('/?order_by=coffee&me=hungry')
mixin.valid_order_by = ['coffee']
result = mixin.get_context_data(object_list=[])
self.assertEqual(result['query_string'], 'me=hungry')
self.assertEqual(result['sort_strings'], {
'coffee': '?order_by=coffee&sort=desc&me=hungry'})
def test_get_sort_strings_existing_order_by_sort_is_inverted(self):
"""Test that order_by field has an inverted sort in sort strings."""
mixin = SortableListMixin()
mixin.request = self.request_factory.get('/?order_by=coffee')
mixin.valid_order_by = ['coffee', 'cow']
result = mixin.get_sort_strings('coffee=needed&me=hungry')
self.assertEqual(
result, {
'coffee': '?order_by=coffee&sort=desc&coffee=needed&me=hungry',
'cow': '?order_by=cow&sort=asc&coffee=needed&me=hungry'
})
def test_get_sort_strings(self):
"""Test get_sort_strings."""
mixin = SortableListMixin()
mixin.request = self.request_factory.get('/')
mixin.valid_order_by = ['coffee', 'cow']
result = mixin.get_sort_strings('coffee=needed&me=hungry')
self.assertEqual(
result, {
'coffee': '?order_by=coffee&sort=asc&coffee=needed&me=hungry',
'cow': '?order_by=cow&sort=asc&coffee=needed&me=hungry'
})
def test_get_sort_strings_existing_order_by_sort_is_inverted(self):
"""Test that order_by field has an inverted sort in sort strings."""
mixin = SortableListMixin()
mixin.request = self.request_factory.get('/?order_by=coffee')
mixin.valid_order_by = ['coffee', 'cow']
result = mixin.get_sort_strings('coffee=needed&me=hungry')
self.assertEqual(
result,
{'coffee': '?order_by=coffee&sort=desc&coffee=needed&me=hungry',
'cow': '?order_by=cow&sort=asc&coffee=needed&me=hungry'}
)
def test_get_sort_strings(self):
"""Test get_sort_strings."""
mixin = SortableListMixin()
mixin.request = self.request_factory.get('/')
mixin.valid_order_by = ['coffee', 'cow']
result = mixin.get_sort_strings('coffee=needed&me=hungry')
self.assertEqual(
result,
{'coffee': '?order_by=coffee&sort=asc&coffee=needed&me=hungry',
'cow': '?order_by=cow&sort=asc&coffee=needed&me=hungry'}
)
def test_get_queryset_order_by_invalid(self):
"""Test get_queryset with an invalid order_by value."""
mixin = SortableListMixin()
mixin.model = FakeModel
mixin.valid_order_by = ['cookies']
mixin.default_order_by = 'cookies'
mixin.default_sort = 'desc'
mixin.request = self.request_factory.get('/?order_by=brownies')
response = mixin.get_queryset()
self.assertEqual(response.query.order_by, ['-cookies'])
def test_get_queryset_sort_not_valid(self):
"""Test get_queryset with an invalid sort option."""
mixin = SortableListMixin()
mixin.model = FakeModel
mixin.default_sort = 'asc'
mixin.request = self.request_factory.get('/?sort=blah')
response = mixin.get_queryset()
self.assertEqual(response.query.order_by, ['pk'])
def test_get_context_sort_string_name(self):
"""get_context_sort_string_name() should return 'sort_strings'."""
mixin = SortableListMixin()
self.assertEqual(mixin.get_context_sort_string_name(), 'sort_strings')
def test_get_context_sort_string_name(self):
"""get_context_sort_string_name() should return 'sort_strings'."""
mixin = SortableListMixin()
self.assertEqual(mixin.get_context_sort_string_name(), 'sort_strings')
