def handle_setup_task_result_test(self, runner):
"""Test the handler of the set-up tasks."""
self.module.configuration.url = "file://my/path"
runner.return_value = SetupImageResult(12345)
tasks = self.module.set_up_with_tasks()
for task in tasks:
task.run_with_signals()
runner.assert_called_once_with()
self.assertEqual(self.module.required_space, 12345)
def empty_image_test(self):
"""Test an empty image."""
with tempfile.NamedTemporaryFile("w") as f:
# Run the task.
configuration = LiveImageConfigurationData()
configuration.url = "file://" + f.name
task = SetUpLocalImageSourceTask(configuration)
result = task.run()
# Check the result.
self.assertIsInstance(result, SetupImageResult)
self.assertEqual(result, SetupImageResult(None))
def test_empty_image(self, os_stat):
"""Test an empty image."""
os_stat.return_value = Mock(st_blocks=0)
with tempfile.NamedTemporaryFile("w") as f:
# Run the task.
configuration = LiveImageConfigurationData()
configuration.url = "file://" + f.name
task = SetUpLocalImageSourceTask(configuration)
result = task.run()
# Check the result.
assert isinstance(result, SetupImageResult)
assert result == SetupImageResult(None)
def fake_request_test(self, session_getter):
"""Test a fake request."""
# Prepare the session.
session = session_getter.return_value.__enter__.return_value
response = session.head.return_value
response.status_code = 200
response.headers = {'content-length': 1000}
# Run the task.
configuration = LiveImageConfigurationData()
configuration.url = "http://my/fake/path"
task = SetUpRemoteImageSourceTask(configuration)
result = task.run()
# Check the result.
self.assertIsInstance(result, SetupImageResult)
self.assertEqual(result, SetupImageResult(4000))
def missing_size_test(self, session_getter):
"""Test a request with a missing size."""
# Prepare the session.
session = session_getter.return_value.__enter__.return_value
response = session.head.return_value
response.status_code = 200
response.headers = {}
# Run the task.
configuration = LiveImageConfigurationData()
configuration.url = "http://my/fake/path"
task = SetUpRemoteImageSourceTask(configuration)
result = task.run()
# Check the result.
self.assertIsInstance(result, SetupImageResult)
self.assertEqual(result, SetupImageResult(None))
def fake_image_test(self, os_stat):
"""Test a fake image."""
os_stat.return_value = Mock(st_blocks=2)
with tempfile.NamedTemporaryFile("w") as f:
# Create a fake image.
f.write("MY FAKE IMAGE")
f.flush()
# Run the task.
configuration = LiveImageConfigurationData()
configuration.url = "file://" + f.name
task = SetUpLocalImageSourceTask(configuration)
result = task.run()
# Check the result.
self.assertIsInstance(result, SetupImageResult)
self.assertEqual(result, SetupImageResult(3072))