def test_abstract_hardware_apis(self):
"""Get NotImplementedError from abstract hardware APIs."""
ins = VMDescription(self.TEXT_FILE, None)
with self.assertRaises(NotImplementedError):
ins.validate_hardware()
with self.assertRaises(NotImplementedError):
assert ins.config_profiles
with self.assertRaises(NotImplementedError):
assert ins.default_config_profile
self.assertRaises(NotImplementedError,
ins.create_configuration_profile,
None, None, None)
self.assertRaises(NotImplementedError,
ins.delete_configuration_profile, None)
with self.assertRaises(NotImplementedError):
assert ins.system_types
with self.assertRaises(NotImplementedError):
ins.system_types = ["hello", "world"]
self.assertRaises(NotImplementedError,
ins.set_cpu_count, 0, None)
self.assertRaises(NotImplementedError,
ins.set_memory, 0, None)
self.assertRaises(NotImplementedError,
ins.set_nic_type, None, None)
self.assertRaises(NotImplementedError,
ins.set_nic_types, None, None)
self.assertRaises(NotImplementedError,
ins.get_nic_count, None)
self.assertRaises(NotImplementedError,
ins.set_nic_count, 0, None)
with self.assertRaises(NotImplementedError):
assert ins.networks
with self.assertRaises(NotImplementedError):
assert ins.network_descriptions
self.assertRaises(NotImplementedError,
ins.create_network, None, None)
self.assertRaises(NotImplementedError,
ins.set_nic_networks, None, None)
self.assertRaises(NotImplementedError,
ins.set_nic_mac_addresses, None, None)
self.assertRaises(NotImplementedError,
ins.set_nic_names, None, None)
self.assertRaises(NotImplementedError,
ins.get_serial_count, None)
self.assertRaises(NotImplementedError,
ins.set_serial_count, 0, None)
self.assertRaises(NotImplementedError,
ins.get_serial_connectivity, None)
self.assertRaises(NotImplementedError,
ins.set_serial_connectivity, None, None)
self.assertRaises(NotImplementedError,
ins.set_scsi_subtype, None, None)
self.assertRaises(NotImplementedError,
ins.set_ide_subtype, None, None)
self.assertRaises(NotImplementedError,
ins.find_device_location, None)
ins.destroy()
self.assertFalse(os.path.exists(ins.working_dir))
def test_context_manager(self, write, rmtree, *_):
"""Verify context manager logic."""
# Successful exit - write() is called and working_dir is cleaned up
with VMDescription("foo.txt", None):
pass
write.assert_called_once()
rmtree.assert_called_once_with("/foo/bar")
write.reset_mock()
rmtree.reset_mock()
# Error exit - cleanup still happens but write() is not called
with self.assertRaises(RuntimeError):
with VMDescription("foo.txt", None):
raise RuntimeError("Gotcha!")
write.assert_not_called()
rmtree.assert_called_once_with("/foo/bar")
def test_abstract_io_apis(self):
"""Get NotImplementedError from abstract I/O APIs."""
ins = VMDescription(self.TEXT_FILE, self.TEXT_FILE)
self.assertRaises(NotImplementedError,
ins.write)
self.assertRaises(NotImplementedError, ins.predicted_output_size)
ins.destroy()
self.assertFalse(os.path.exists(ins.working_dir))
def test_abstract_info_apis(self):
"""Get NotImplementedError from abstract info APIs."""
ins = VMDescription(self.TEXT_FILE, None)
with self.assertRaises(NotImplementedError):
assert ins.platform
self.assertRaises(NotImplementedError,
ins.info_string)
self.assertRaises(NotImplementedError,
ins.profile_info_string)
ins.destroy()
self.assertFalse(os.path.exists(ins.working_dir))
def test_abstract_product_apis(self):
"""Get NotImplementedError from abstract product APIs."""
ins = VMDescription(self.TEXT_FILE, None)
with self.assertRaises(NotImplementedError):
assert ins.version_short
with self.assertRaises(NotImplementedError):
ins.version_short = "hello"
with self.assertRaises(NotImplementedError):
assert ins.version_long
with self.assertRaises(NotImplementedError):
ins.version_long = "hello world!"
ins.destroy()
self.assertFalse(os.path.exists(ins.working_dir))
def test_abstract_disk_file_apis(self):
"""Get NotImplementedError from abstract disk and file APIs."""
ins = VMDescription(self.TEXT_FILE, None)
self.assertRaises(NotImplementedError,
ins.search_from_filename, self.TEXT_FILE)
self.assertRaises(NotImplementedError,
ins.search_from_file_id, None)
self.assertRaises(NotImplementedError,
ins.search_from_controller, None, None)
self.assertRaises(NotImplementedError,
ins.find_open_controller, None)
self.assertRaises(NotImplementedError,
ins.get_id_from_file, None)
self.assertRaises(NotImplementedError,
ins.get_path_from_file, None)
self.assertRaises(NotImplementedError,
ins.get_file_ref_from_disk, None)
self.assertRaises(NotImplementedError,
ins.get_id_from_disk, None)
self.assertRaises(NotImplementedError,
ins.get_common_subtype, None)
self.assertRaises(NotImplementedError,
ins.check_sanity_of_disk_device,
None, None, None, None)
self.assertRaises(NotImplementedError,
ins.add_file, self.TEXT_FILE, None)
self.assertRaises(NotImplementedError,
ins.remove_file, self.TEXT_FILE)
self.assertRaises(NotImplementedError,
ins.remove_file, self.TEXT_FILE, None)
self.assertRaises(NotImplementedError,
ins.remove_file, self.TEXT_FILE, None, None)
self.assertRaises(NotImplementedError,
ins.add_disk, self.TEXT_FILE, None, None)
self.assertRaises(NotImplementedError,
ins.add_controller_device, None, None, None)
self.assertRaises(NotImplementedError,
ins.add_disk_device,
None, None, None, None, None, None, None)
self.assertRaises(NotImplementedError,
ins.find_empty_drive, None)
ins.destroy()
self.assertFalse(os.path.exists(ins.working_dir))
def test_generic_instance_apis(self):
"""Verify APIs with generic implementations."""
ins = VMDescription(self.TEXT_FILE, None)
self.assertEqual(ins.input_file, self.TEXT_FILE)
self.assertEqual(ins.output_file, None)
self.assertTrue(os.path.exists(ins.working_dir))
ins.output_file = self.TEXT_FILE
self.assertEqual(ins.output_file, self.TEXT_FILE)
ins.product_class = 'generic'
self.assertEqual(ins.product_class, 'generic')
out = ins.convert_disk_if_needed(self.TEXT_FILE, None)
self.assertEqual(out, self.TEXT_FILE)
ins.destroy()
self.assertFalse(os.path.exists(ins.working_dir))
def test_abstract_property_apis(self):
"""Get NotImplementedError from abstract property APIs."""
ins = VMDescription(self.TEXT_FILE, None)
with self.assertRaises(NotImplementedError):
assert ins.environment_properties
with self.assertRaises(NotImplementedError):
assert ins.environment_transports
with self.assertRaises(NotImplementedError):
ins.environment_transports = ['iso']
self.assertRaises(NotImplementedError,
ins.get_property_value, None)
self.assertRaises(NotImplementedError,
ins.set_property_value, None, None)
self.assertRaises(NotImplementedError,
ins.config_file_to_properties, self.TEXT_FILE)
ins.destroy()
self.assertFalse(os.path.exists(ins.working_dir))
