def test_conversion(self):
""" Check converting to PDU item works correctly """
primitive = ImplementationVersionNameNotification()
primitive.implementation_version_name = b'PYNETDICOM_090'
item = primitive.from_primitive()
self.assertTrue(item.encode() == b'\x55\x00\x00\x0e\x50\x59\x4e\x45\x54\x44\x49\x43\x4f\x4d\x5f\x30\x39\x30')
def test_assignment_and_exceptions(self):
""" Check incorrect types/values for implementation_version_name raise exceptions """
primitive = ImplementationVersionNameNotification()
## Check assignment
reference_name = b'PYNETDICOM_090'
## Check maximum length allowable
primitive.implementation_version_name = b'1234567890ABCDEF'
self.assertEqual(primitive.implementation_version_name,
b'1234567890ABCDEF')
# bytes
primitive.implementation_version_name = b'PYNETDICOM_090'
self.assertTrue(
primitive.implementation_version_name == reference_name)
# str
primitive.implementation_version_name = 'PYNETDICOM_090'
self.assertTrue(
primitive.implementation_version_name == reference_name)
## Check exceptions
primitive = ImplementationVersionNameNotification()
# No value set
with pytest.raises(ValueError):
item = primitive.from_primitive()
# Non UID, bytes or str
with pytest.raises(TypeError):
primitive.implementation_version_name = 45.2
with pytest.raises(TypeError):
primitive.implementation_version_name = 100
with pytest.raises(ValueError):
primitive.implementation_version_name = 'ABCD1234ABCD12345'