def test_mergedict_merges_multivaluedict(self): """ MergeDict can merge MultiValueDicts """ multi1 = MultiValueDict({ 'key1': ['value1'], 'key2': ['value2', 'value3'] }) multi2 = MultiValueDict({ 'key2': ['value4'], 'key4': ['value5', 'value6'] }) mm = MergeDict(multi1, multi2) # Although 'key2' appears in both dictionaries, # only the first value is used. self.assertEqual(mm.getlist('key2'), ['value2', 'value3']) self.assertEqual(mm.getlist('key4'), ['value5', 'value6']) self.assertEqual(mm.getlist('undefined'), []) self.assertEqual(sorted(mm.keys()), ['key1', 'key2', 'key4']) self.assertEqual(len(mm.values()), 3) self.assertTrue('value1' in mm.values()) self.assertEqual(sorted(mm.items(), key=lambda k: k[0]), [('key1', 'value1'), ('key2', 'value3'), ('key4', 'value6')]) self.assertEqual([(k, mm.getlist(k)) for k in sorted(mm)], [('key1', ['value1']), ('key2', ['value2', 'value3']), ('key4', ['value5', 'value6'])])
def test_mergedict_merges_multivaluedict(self): """ MergeDict can merge MultiValueDicts """ multi1 = MultiValueDict({'key1': ['value1'], 'key2': ['value2', 'value3']}) multi2 = MultiValueDict({'key2': ['value4'], 'key4': ['value5', 'value6']}) mm = MergeDict(multi1, multi2) # Although 'key2' appears in both dictionaries, # only the first value is used. self.assertEqual(mm.getlist('key2'), ['value2', 'value3']) self.assertEqual(mm.getlist('key4'), ['value5', 'value6']) self.assertEqual(mm.getlist('undefined'), []) self.assertEqual(sorted(mm.keys()), ['key1', 'key2', 'key4']) self.assertEqual(len(mm.values()), 3) self.assertTrue('value1' in mm.values()) self.assertEqual(sorted(mm.items(), key=lambda k: k[0]), [('key1', 'value1'), ('key2', 'value3'), ('key4', 'value6')]) self.assertEqual([(k,mm.getlist(k)) for k in sorted(mm)], [('key1', ['value1']), ('key2', ['value2', 'value3']), ('key4', ['value5', 'value6'])])