def test_update_fields(self):
sort = common.SortingEmulatedHelper(self.request, ["sort_key"])
original_fields = ["sort_dir"]
fields_to_add = []
sort.update_fields(original_fields, fields_to_add)
self.assertEqual(["sort_dir", "sort_key"], original_fields)
self.assertEqual(["sort_key"], fields_to_add)
def test_sort(self):
sort = common.SortingEmulatedHelper(self.request, ["sort_key"])
items = [{"sort_key": 9}, {"sort_key": 6}, {"sort_key": 7}]
expect_res = [{"sort_key": 6}, {"sort_key": 7}, {"sort_key": 9}]
result = sort.sort(items)
self.assertEqual(expect_res, result)
items = [{
"sort_key": 9,
"sort_key_1": None
}, {
"sort_key": 6,
"sort_key_2": {
"sort_key_3": 8,
"sort_key": 3
}
}, {
"sort_key": 7
}]
expect_res = [{
"sort_key": 6,
"sort_key_2": {
"sort_key": 3,
"sort_key_3": 8
}
}, {
"sort_key": 7
}, {
"sort_key": 9,
"sort_key_1": None
}]
result = sort.sort(items)
self.assertEqual(expect_res, result)
def _get_sorting_helper(self, request):
if self._allow_sorting and self._native_sorting:
return api_common.SortingNativeHelper(request, self._attr_info)
elif self._allow_sorting:
return api_common.SortingEmulatedHelper(request, self._attr_info)
return api_common.NoSortingHelper(request, self._attr_info)
def test_sort_emulate_class(self):
sort = common.SortingEmulatedHelper(self.request, ["sort_key"])
self.assertEqual([('sort_key', True)], sort.sort_dict)
