diff options
Diffstat (limited to 'tests/integration_tests/modules/test_version_change.py')
| -rw-r--r-- | tests/integration_tests/modules/test_version_change.py | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/tests/integration_tests/modules/test_version_change.py b/tests/integration_tests/modules/test_version_change.py index 4e9ab63f..ffea794a 100644 --- a/tests/integration_tests/modules/test_version_change.py +++ b/tests/integration_tests/modules/test_version_change.py @@ -1,7 +1,7 @@ from pathlib import Path from tests.integration_tests.instances import IntegrationInstance -from tests.integration_tests.util import ASSETS_DIR +from tests.integration_tests.util import ASSETS_DIR, verify_clean_log PICKLE_PATH = Path('/var/lib/cloud/instance/obj.pkl') @@ -10,8 +10,7 @@ TEST_PICKLE = ASSETS_DIR / 'test_version_change.pkl' def _assert_no_pickle_problems(log): assert 'Failed loading pickled blob' not in log - assert 'Traceback' not in log - assert 'WARN' not in log + verify_clean_log(log) def test_reboot_without_version_change(client: IntegrationInstance): @@ -30,7 +29,13 @@ def test_reboot_without_version_change(client: IntegrationInstance): client.push_file(TEST_PICKLE, PICKLE_PATH) client.restart() log = client.read_from_file('/var/log/cloud-init.log') - assert 'Failed loading pickled blob from {}'.format(PICKLE_PATH) in log + + # no cache found is an "expected" upgrade error, and + # "Failed" means we're unable to load the pickle + assert any([ + 'Failed loading pickled blob from {}'.format(PICKLE_PATH) in log, + 'no cache found' in log + ]) def test_cache_purged_on_version_change(client: IntegrationInstance): @@ -48,9 +53,13 @@ def test_log_message_on_missing_version_file(client: IntegrationInstance): # Start by pushing a pickle so we can see the log message client.push_file(TEST_PICKLE, PICKLE_PATH) client.execute("rm /var/lib/cloud/data/python-version") + client.execute("rm /var/log/cloud-init.log") client.restart() log = client.read_from_file('/var/log/cloud-init.log') - assert ( - 'Writing python-version file. ' - 'Cache compatibility status is currently unknown.' - ) in log + if 'no cache found' not in log: + # We don't expect the python version file to exist if we have no + # pre-existing cache + assert ( + 'Writing python-version file. ' + 'Cache compatibility status is currently unknown.' + ) in log |