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_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)
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_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_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_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 package(self, value):
if value is not None and not os.path.exists(value):
raise InvalidInputError(
"Specified package {0} does not exist!".format(value))
if self.vm is not None:
self.vm.destroy()
self.vm = None
if value is not None:
self.vm = VMDescription.factory(value, None)
self._package = value
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))
def package(self, value):
if value is not None and not os.path.exists(value):
raise InvalidInputError("Specified package {0} does not exist!"
.format(value))
if self.vm is not None:
self.vm.destroy()
self.vm = None
if value is not None:
self.vm = VMDescription.factory(value, None)
self._package = value
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_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 run(self):
"""Do the actual work of this command.
Raises:
InvalidInputError: if :func:`ready_to_run` reports ``False``
"""
super(COTInfo, self).run()
first = True
# TODO: UI should provide an "output" method or similar,
# so that we don't call print directly here.
for package in self.package_list:
if not first:
print("")
try:
with VMDescription.factory(package, None) as vm:
print(vm.info_string(self.ui.terminal_width - 1,
self.verbosity))
except VMInitError as exc:
logger.error("Unable to display information for %s: %s",
package, exc.strerror)
first = False
def package(self, # pylint: disable=missing-type-doc,missing-param-doc
value):
"""VM description file to read (and write to unless ``output`` is set).
Calls :meth:`COT.vm_description.VMDescription.factory` to instantiate
:attr:`self.vm` from the provided file.
Raises:
InvalidInputError: if the file does not exist.
SystemExit: if available disk space versus predicted amount required
for output is insufficient, and the user declines to continue
in response to this information.
"""
if value is not None and not os.path.exists(value):
raise InvalidInputError("Specified package {0} does not exist!"
.format(value))
if self.vm is not None:
self.vm.destroy()
self.vm = None
if value is not None:
# Unlike ReadCommand, we pass self.output to the VM factory
self.vm = VMDescription.factory(value, self.output)
self._package = value
def package(
self, # pylint: disable=missing-type-doc,missing-param-doc
value):
"""VM description file to read (and write to unless ``output`` is set).
Calls :meth:`COT.vm_description.VMDescription.factory` to instantiate
:attr:`self.vm` from the provided file.
Raises:
InvalidInputError: if the file does not exist.
SystemExit: if available disk space versus predicted amount required
for output is insufficient, and the user declines to continue
in response to this information.
"""
if value is not None and not os.path.exists(value):
raise InvalidInputError(
"Specified package {0} does not exist!".format(value))
if self.vm is not None:
self.vm.destroy()
self.vm = None
if value is not None:
# Unlike ReadCommand, we pass self.output to the VM factory
self.vm = VMDescription.factory(value, self.output)
self._package = value
def test_abstract_instance_apis(self):
"""Verify NotImplementedError from APIs that have no generic form."""
ins = VMDescription(self.TEXT_FILE, None)
self.assertRaises(NotImplementedError,
ins.write)
with self.assertRaises(NotImplementedError):
ins.platform
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_type_from_device, None)
self.assertRaises(NotImplementedError,
ins.get_subtype_from_device, 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.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)
with self.assertRaises(NotImplementedError):
ins.config_profiles
with self.assertRaises(NotImplementedError):
ins.default_config_profile
self.assertRaises(NotImplementedError,
ins.create_configuration_profile,
None, None, None)
with self.assertRaises(NotImplementedError):
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.get_nic_count, None)
self.assertRaises(NotImplementedError,
ins.set_nic_count, 0, None)
with self.assertRaises(NotImplementedError):
ins.networks
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.set_serial_connectivity, None, None)
self.assertRaises(NotImplementedError,
ins.set_scsi_subtype, None, None)
self.assertRaises(NotImplementedError,
ins.set_ide_subtype, None, None)
with self.assertRaises(NotImplementedError):
ins.version_short
with self.assertRaises(NotImplementedError):
ins.version_short = "hello"
with self.assertRaises(NotImplementedError):
ins.version_long
with self.assertRaises(NotImplementedError):
ins.version_long = "hello world!"
with self.assertRaises(NotImplementedError):
ins.environment_properties
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)
self.assertRaises(NotImplementedError,
ins.info_string)
self.assertRaises(NotImplementedError,
ins.profile_info_string)
self.assertRaises(NotImplementedError,
ins.find_empty_drive, None)
self.assertRaises(NotImplementedError,
ins.find_device_location, None)
ins.destroy()
self.assertFalse(os.path.exists(ins.working_dir))
