def test_clone_1(self):
original = RecordField(100, 'Some value')
original.add('a', 'Some text')
clone = original.clone()
self.assertEqual(original.tag, clone.tag)
self.assertEqual(original.value, clone.value)
self.assertEqual(len(original.subfields), len(clone.subfields))
def test_str_1(self):
field = RecordField(100, 'Some value')
field.add('a', 'Some text')
field.add('b', 'Other text')
self.assertEqual(str(field), '100#Some value^aSome text^bOther text')
def test_clear_1(self):
field = RecordField(100, 'Some value')
field.add('a', 'Some text')
field.clear()
self.assertEqual(len(field.subfields), 0)
def test_all_values_1(self):
field = RecordField()
field.add('a', 'A1').add('a', 'A2').add('b', 'B1')
self.assertEqual(2, len(field.all_values('A')))
self.assertEqual(1, len(field.all_values('B')))
def test_add_1(self):
field = RecordField()
field.add('a', 'Some text')
self.assertEqual(len(field.subfields), 1)
self.assertEqual(field.subfields[0].code, 'a')
self.assertEqual(field.subfields[0].value, 'Some text')
