def test_calls_ListBootImagesV2_before_ListBootImages(self):
rack_controller = factory.make_RackController()
mock_client = MagicMock()
self.patch_autospec(boot_images_module,
"getClientFor").return_value = mock_client
get_boot_images(rack_controller)
self.assertThat(mock_client, MockCalledOnceWith(ListBootImagesV2))
def test_calls_ListBootImages_if_raised_UnhandledCommand(self):
rack_controller = factory.make_RackController()
mock_client = MagicMock()
self.patch_autospec(
boot_images_module, "getClientFor"
).return_value = mock_client
mock_client.return_value.wait.side_effect = [
UnhandledCommand(),
{"images": []},
]
get_boot_images(rack_controller)
self.assertThat(
mock_client,
MockCallsMatch(call(ListBootImagesV2), call(ListBootImages)),
)
def test_returns_boot_images(self):
rack_controller = factory.make_RackController()
self.useFixture(RunningClusterRPCFixture())
purposes = ['install', 'commissioning', 'xinstall']
params = [make_boot_image_storage_params() for _ in range(3)]
for param in params:
make_image_dir(param, self.tftp_root)
test_tftppath.make_osystem(self, param['osystem'], purposes)
self.assertItemsEqual([
make_image(param, purpose) for param in params
for purpose in purposes
], get_boot_images(rack_controller))