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Diffstat (limited to 'tests/postgres_tests/test_json.py')
| -rw-r--r-- | tests/postgres_tests/test_json.py | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/tests/postgres_tests/test_json.py b/tests/postgres_tests/test_json.py index b8b5dd481f..faefcd18a3 100644 --- a/tests/postgres_tests/test_json.py +++ b/tests/postgres_tests/test_json.py @@ -21,7 +21,9 @@ from .models import JSONModel try: from django.contrib.postgres import forms from django.contrib.postgres.fields import JSONField - from django.contrib.postgres.fields.jsonb import KeyTransform + from django.contrib.postgres.fields.jsonb import ( + KeyTextTransform, KeyTransform + ) except ImportError: pass @@ -130,7 +132,12 @@ class TestQuerying(PostgreSQLTestCase): 'k': True, 'l': False, }), - JSONModel.objects.create(field={'foo': 'bar'}), + JSONModel.objects.create(field={ + 'foo': 'bar', + 'baz': {'a': 'b', 'c': 'd'}, + 'bar': ['foo', 'bar'], + 'bax': {'foo': 'bar'}, + }), ] def test_exact(self): @@ -305,6 +312,25 @@ class TestQuerying(PostgreSQLTestCase): queries[0]['sql'], ) + def test_lookups_with_key_transform(self): + tests = ( + ('field__d__contains', 'e'), + ('field__baz__contained_by', {'a': 'b', 'c': 'd', 'e': 'f'}), + ('field__baz__has_key', 'c'), + ('field__baz__has_keys', ['a', 'c']), + ('field__baz__has_any_keys', ['a', 'x']), + ('field__contains', KeyTransform('bax', 'field')), + ( + 'field__contained_by', + KeyTransform('x', RawSQL('%s::jsonb', ['{"x": {"a": "b", "c": 1, "d": "e"}}'])), + ), + ('field__has_key', KeyTextTransform('foo', 'field')), + ) + for lookup, value in tests: + self.assertTrue(JSONModel.objects.filter( + **{lookup: value} + ).exists()) + @skipUnlessDBFeature('has_jsonb_datatype') class TestSerialization(PostgreSQLTestCase): |