def test_subsystems(self):
def global_subsystems():
return {DummySubsystem1, DummySubsystem2}
with self.create_register(global_subsystems=global_subsystems) as backend_package:
load_backend(self.build_configuration, backend_package)
self.assertEqual(self.build_configuration.subsystems(),
{DummySubsystem1, DummySubsystem2})
def test_load_invalid_entrypoint(self):
def build_file_aliases(bad_arg):
return BuildFileAliases()
with self.create_register(build_file_aliases=build_file_aliases) as backend_package:
with self.assertRaises(BuildConfigurationError):
load_backend(self.build_configuration, backend_package)
def test_load_valid_partial_aliases(self):
aliases = BuildFileAliases(targets={'bob': DummyTarget},
objects={'obj1': DummyObject1,
'obj2': DummyObject2})
with self.create_register(build_file_aliases=lambda: aliases) as backend_package:
load_backend(self.build_configuration, backend_package)
registered_aliases = self.build_configuration.registered_aliases()
self.assertEqual(DummyTarget, registered_aliases.target_types['bob'])
self.assertEqual(DummyObject1, registered_aliases.objects['obj1'])
self.assertEqual(DummyObject2, registered_aliases.objects['obj2'])
self.assertEqual(self.build_configuration.subsystems(), {DummySubsystem1, DummySubsystem2})
def test_load_valid_partial_goals(self):
def register_goals():
Goal.by_name('jack').install(TaskRegistrar('jill', DummyTask))
with self.create_register(register_goals=register_goals) as backend_package:
Goal.clear()
self.assertEqual(0, len(Goal.all()))
load_backend(self.build_configuration, backend_package)
self.assert_empty_aliases()
self.assertEqual(1, len(Goal.all()))
task_names = Goal.by_name('jack').ordered_task_names()
self.assertEqual(1, len(task_names))
task_name = task_names[0]
self.assertEqual('jill', task_name)
def test_load_invalid_module(self):
with self.create_register(module_name='register2') as backend_package:
with self.assertRaises(BuildConfigurationError):
load_backend(self.build_configuration, backend_package)
def test_load_valid_empty(self):
with self.create_register() as backend_package:
load_backend(self.build_configuration, backend_package)
self.assert_empty_aliases()
