def test_page_number_no_page(self, request):
"""
Test :py:meth:`.MultipleObjectMixin.get_page_number` without given page
"""
request.args = {}
mixin = MultipleObjectMixin()
mixin.kwargs = {}
self.assertEqual(1, mixin.get_page_number())
def test_page_number_no_page(self, request):
"""
Test :py:meth:`.MultipleObjectMixin.get_page_number` without given page
"""
request.args = {}
mixin = MultipleObjectMixin()
mixin.kwargs = {}
self.assertEqual(1, mixin.get_page_number())
def test_page_number_kwargs(self):
"""
Test :py:meth:`.MultipleObjectMixin.get_page_number`.
This tests retrieving the page number from the URL route arguments.
"""
mixin = MultipleObjectMixin()
mixin.kwargs = {
'page': 10,
}
self.assertEqual(10, mixin.get_page_number())
def test_page_number_kwargs(self):
"""
Test :py:meth:`.MultipleObjectMixin.get_page_number`.
This tests retrieving the page number from the URL route arguments.
"""
mixin = MultipleObjectMixin()
mixin.kwargs = {
'page': 10,
}
self.assertEqual(10, mixin.get_page_number())
def test_page_number_request_args(self, request):
"""
Test :py:meth:`.MultipleObjectMixin.get_page_number`.
This tests retrieving the page number from the request arguments.
"""
request.args = {
'page': '10',
}
mixin = MultipleObjectMixin()
mixin.kwargs = {}
self.assertEqual(10, mixin.get_page_number())
def test_get_paginated_object_list_404(self, abort):
"""
Test :py:meth:`.MultipleObjectMixin.get_paginated_object_list`.
This tests a 404 return.
"""
mixin = MultipleObjectMixin()
mixin.items_per_page = 10
mixin.get_page_number = Mock(return_value=2)
mixin.get_filtered_queryset = Mock(return_value=[])
self.assertEqual(None, mixin.get_paginated_object_list())
abort.assert_called_once_with(404)
def test_page_number_request_args(self, request):
"""
Test :py:meth:`.MultipleObjectMixin.get_page_number`.
This tests retrieving the page number from the request arguments.
"""
request.args = {
'page': '10',
}
mixin = MultipleObjectMixin()
mixin.kwargs = {}
self.assertEqual(10, mixin.get_page_number())
def test_get_paginated_object_list_404(self, abort):
"""
Test :py:meth:`.MultipleObjectMixin.get_paginated_object_list`.
This tests a 404 return.
"""
mixin = MultipleObjectMixin()
mixin.items_per_page = 10
mixin.get_page_number = Mock(return_value=2)
mixin.get_filtered_queryset = Mock(return_value=[])
self.assertEqual(None, mixin.get_paginated_object_list())
abort.assert_called_once_with(404)
def test_get_paginated_object_list(self):
"""
Test :py:meth:`.MultipleObjectMixin.get_paginated_object_list`.
"""
class DummyQuerySet(object):
def __getitem__(self, item):
return '{0}:{1}'.format(item.start, item.stop)
mixin = MultipleObjectMixin()
mixin.get_filtered_queryset = Mock(return_value=DummyQuerySet())
mixin.items_per_page = 10
for index, expected in enumerate(['0:10', '10:20', '20:30']):
mixin.get_page_number = Mock(return_value=index + 1)
self.assertEqual(expected, mixin.get_paginated_object_list())
def test_get_paginated_object_list(self):
"""
Test :py:meth:`.MultipleObjectMixin.get_paginated_object_list`.
"""
class DummyQuerySet(object):
def __getitem__(self, item):
return '{0}:{1}'.format(item.start, item.stop)
mixin = MultipleObjectMixin()
mixin.get_filtered_queryset = Mock(return_value=DummyQuerySet())
mixin.items_per_page = 10
for index, expected in enumerate(['0:10', '10:20', '20:30']):
mixin.get_page_number = Mock(return_value=index + 1)
self.assertEqual(expected, mixin.get_paginated_object_list())
def test_get_context_data_unpaginated(self):
"""
Test :py:meth:`.MultipleObjectMixin.get_context_data` unpaginated.
"""
mixin = MultipleObjectMixin()
mixin.get_page_number = Mock(return_value=1)
mixin.get_page_count = Mock(return_value=None)
mixin.get_context_object_name = Mock(return_value='foo_bar')
mixin.get_paginated_object_list = Mock()
self.assertEqual({
'foo': 'bar',
'is_paginated': False,
'current_page_number': 1,
'total_page_count': None,
'foo_bar': mixin.get_paginated_object_list.return_value,
}, mixin.get_context_data(foo='bar'))
def test_get_context_data_paginated(self):
"""
Test :py:meth:`.MultipleObjectMixin.get_context_data` paginated.
"""
mixin = MultipleObjectMixin()
mixin.items_per_page = 1
mixin.get_page_number = Mock(return_value=5)
mixin.get_page_count = Mock(return_value=10)
mixin.get_context_object_name = Mock(return_value='foo_bar')
mixin.get_paginated_object_list = Mock()
self.assertEqual({
'foo': 'bar',
'is_paginated': True,
'current_page_number': 5,
'total_page_count': 10,
'foo_bar': mixin.get_paginated_object_list.return_value,
}, mixin.get_context_data(foo='bar'))
def test_get_context_data_unpaginated(self):
"""
Test :py:meth:`.MultipleObjectMixin.get_context_data` unpaginated.
"""
mixin = MultipleObjectMixin()
mixin.get_page_number = Mock(return_value=1)
mixin.get_page_count = Mock(return_value=None)
mixin.get_context_object_name = Mock(return_value='foo_bar')
mixin.get_paginated_object_list = Mock()
self.assertEqual(
{
'foo': 'bar',
'is_paginated': False,
'current_page_number': 1,
'total_page_count': None,
'foo_bar': mixin.get_paginated_object_list.return_value,
}, mixin.get_context_data(foo='bar'))
def test_get_context_data_paginated(self):
"""
Test :py:meth:`.MultipleObjectMixin.get_context_data` paginated.
"""
mixin = MultipleObjectMixin()
mixin.items_per_page = 1
mixin.get_page_number = Mock(return_value=5)
mixin.get_page_count = Mock(return_value=10)
mixin.get_context_object_name = Mock(return_value='foo_bar')
mixin.get_paginated_object_list = Mock()
self.assertEqual(
{
'foo': 'bar',
'is_paginated': True,
'current_page_number': 5,
'total_page_count': 10,
'foo_bar': mixin.get_paginated_object_list.return_value,
}, mixin.get_context_data(foo='bar'))
