def test_keys(self):
"Test record keys"
Record = record('model', ['foo', 'bar'])
rec = Record(foo='baz')
self.assertEqual(list(rec._keys()), ['foo'])
def test_values(self):
"Test record values"
Record = record('model', ['foo', 'bar'])
rec = Record(foo='baz')
self.assertEqual(list(rec._values()), [('baz')])
def test_setitem(self):
Record = record('model', ['foo', 'bar'])
rec = Record(foo='foo')
rec['foo'] = 'foo'
self.assertEqual(rec['foo'], 'foo')
def test_popitem(self):
"Test popitem field from record"
Record = record('model', ['foo', 'bar'])
rec = Record(foo='baz')
value = rec._popitem('foo')
self.assertEqual(value, ('foo', 'baz'))
def test_contains(self):
"Test record contains"
Record = record('model', ['foo', 'bar'])
rec = Record(foo='foo')
self.assertTrue('foo' in rec)
self.assertFalse('bar' in rec)
def test_update(self):
"Test update record"
Record = record('model', ['foo', 'bar'])
rec = Record(foo='foo')
rec._update(foo='bar', bar='baz')
self.assertEqual(rec.foo, 'bar')
self.assertEqual(rec.bar, 'baz')
def test_setdefault(self):
"Test set default field on record"
Record = record('model', ['foo', 'bar'])
rec = Record(foo='foo')
self.assertEqual(rec._setdefault('bar', 'bar'), 'bar')
self.assertEqual(rec.bar, 'bar')
self.assertEqual(rec._setdefault('foo', 'baz'), 'foo')
self.assertEqual(rec.foo, 'foo')
def test_copy(self):
"Test copy record"
Record = record('model', ['foo', 'bar'])
rec = Record(foo='baz')
copy = rec._copy()
self.assertEqual(copy.foo, 'baz')
self.assertNotEqual(rec, copy)
self.assertIsInstance(copy, Record)
def test_get(self):
"Test get field from record"
Record = record('model', ['foo', 'bar'])
rec = Record(foo='baz')
self.assertEqual(rec._get('foo'), 'baz')
self.assertEqual(rec._get('bar'), None)
self.assertEqual(rec._get('bar', 42), 42)
with self.assertRaises(KeyError):
rec._get('baz')
def test_clear(self):
"Test record clear"
Record = record('model', ['foo', 'bar'])
rec = Record(foo='foo', bar='bar')
rec._clear()
with self.assertRaises(AttributeError):
rec.foo
with self.assertRaises(AttributeError):
rec.bar
def test_pop(self):
"Test pop field from record"
Record = record('model', ['foo', 'bar'])
rec = Record(foo='baz')
value = rec._pop('foo')
self.assertEqual(value, 'baz')
with self.assertRaises(AttributeError):
rec.foo
with self.assertRaises(KeyError):
rec._pop('baz')
def test_init(self):
Record = record('model', ['foo', 'bar'])
rec = Record(foo='foo')
self.assertEqual(rec.foo, 'foo')
def test_creation(self):
"Test record creation"
Record = record('model', ['foo', 'bar'])
self.assertEqual(Record.__name__, 'model')
self.assertEqual(set(Record.__slots__), {'foo', 'bar'})
