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path: root/tests/integration_tests/modules/test_version_change.py
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2021-12-15Adopt Black and isort (SC-700) (#1157)James Falcon
Applied Black and isort, fixed any linting issues, updated tox.ini and CI.
2021-09-27Skip test_cache_purged_on_version_change on Azure (#1033)James Falcon
2021-09-15Integration test upgrades for the 21.3-1 SRU (#1001)James Falcon
* Update test_combined.py to allow either valid LXD subplatform * Split jinja templated tests into separate module as they can be more fragile * Move checks for warnings and tracebacks into dedicated utility function. This allows us to work around persistent and expected tracebacks/warnings on particular clouds. * Update test_upgrade.py to allow either valid Azure datasource. /var/lib/waagent or a mounted device are both valid. * Add specificity to test_ntp_servers.py Clouds will often specify their own ntp servers in the ntp configuration files, so make the tests manually specify their own. * Account for additional keys on system in test_ssh_keysfiles.py * Update tests to account for invalid cache test_user_events.py and test_version_change.py both have tests that assume we will have valid ds cache when rebooting. In test_user_events.py, subsequent boots should block applying network on boot if boot event is denied. However, if the cache is invalid, it is valid to apply networking config that boot. In test_version_change.py no cache found won't trigger the expected debug log. Additionally, the pickle used for that test on an older release triggered an unexpected issue that took a different error path. * Ignore bionic in hotplug tests (LP: #1942247) On Bionic, we traceback when attempting to detect the hotplugged device in the updated metadata. This is because Bionic is specifically configured not to provide network metadata. See LP: #1942247 for more details. * Fix date used in test_final_message. In test_final_message, we ensured the variable substitution works as expected. For $timestamp, we compared against the current date. It's possible for the host date to be massively different from the client date, so obtain date on client rather than host. * Remove module success from lp1813396 test. Module may fail unrelatedly (in this case apt-get update is failing), but the test should still pass. * Skip testing events if network is disabled * Ensure we install expected version of cloud-init As part of test setup, we can install cloud-init from various sources, including PROPOSED, PPAs, etc. We were never checking that this install completes successfully, and on OCI, it wasn't completing successfully because of apt locking issues. Code has been updated to retry, and then fail loudly if we can't complete the install. * Remove ubuntu-azure-fips metapkg which mandates FIPS-flavour kernel In test_lp1835584.py * Update test_user_events.py to account for Azure behavior since Azure has a separate service to clear the pickled metadata every boot * Change failure to warning in test_upgrade.py if initial boot errors If there's already a pre-existing cause for warnings or tracebacks, that shouldn't cause the new version to fail. * Add retry to test_random_passwords_emitted_to_serial_console It's possible we haven't retrieved the entire log when the call returns, so retry a few times if the output isn't empty.
2021-07-01- Detect a Python version change and clear the cache (#857)Robert Schweikert
summary: Clear cache when a Python version change is detected When a distribution gets updated it is possible that the Python version changes. Python makes no guarantee that pickle is consistent across versions as such we need to purge the cache and start over. Co-authored-by: James Falcon <therealfalcon@gmail.com>