diff options
| -rw-r--r-- | roles/openshift_health_checker/action_plugins/openshift_health_check.py | 28 | ||||
| -rw-r--r-- | roles/openshift_health_checker/test/action_plugin_test.py | 10 |
2 files changed, 22 insertions, 16 deletions
diff --git a/roles/openshift_health_checker/action_plugins/openshift_health_check.py b/roles/openshift_health_checker/action_plugins/openshift_health_check.py index 898d158a4..3e8962c3c 100644 --- a/roles/openshift_health_checker/action_plugins/openshift_health_check.py +++ b/roles/openshift_health_checker/action_plugins/openshift_health_check.py @@ -113,21 +113,27 @@ def list_known_checks(known_checks): 'list of check names or a YAML list. Available checks:\n {}' ).format('\n '.join(sorted(known_checks))) + tags = describe_tags(known_checks.values()) + + msg += ( + '\n\nTags can be used as a shortcut to select multiple ' + 'checks. Available tags and the checks they select:\n {}' + ).format('\n '.join(tags)) + + return msg + + +def describe_tags(check_classes): + """Return a sorted list of strings describing tags and the checks they include.""" tag_checks = defaultdict(list) - for cls in known_checks.values(): + for cls in check_classes: for tag in cls.tags: tag_checks[tag].append(cls.name) tags = [ '@{} = {}'.format(tag, ','.join(sorted(checks))) for tag, checks in tag_checks.items() ] - - msg += ( - '\n\nTags can be used as a shortcut to select multiple ' - 'checks. Available tags and the checks they select:\n {}' - ).format('\n '.join(sorted(tags))) - - return msg + return sorted(tags) def resolve_checks(names, all_checks): @@ -157,6 +163,12 @@ def resolve_checks(names, all_checks): if unknown_tag_names: msg.append('Unknown tag names: {}.'.format(', '.join(sorted(unknown_tag_names)))) msg.append('Make sure there is no typo in the playbook and no files are missing.') + # TODO: implement a "Did you mean ...?" when the input is similar to a + # valid check or tag. + msg.append('Known checks:') + msg.append(' {}'.format('\n '.join(sorted(known_check_names)))) + msg.append('Known tags:') + msg.append(' {}'.format('\n '.join(describe_tags(all_checks)))) raise OpenShiftCheckException('\n'.join(msg)) tag_to_checks = defaultdict(set) diff --git a/roles/openshift_health_checker/test/action_plugin_test.py b/roles/openshift_health_checker/test/action_plugin_test.py index f73eb4f6e..2274cbd21 100644 --- a/roles/openshift_health_checker/test/action_plugin_test.py +++ b/roles/openshift_health_checker/test/action_plugin_test.py @@ -218,24 +218,21 @@ def test_resolve_checks_ok(names, all_checks, expected): assert resolve_checks(names, all_checks) == expected -@pytest.mark.parametrize('names,all_checks,words_in_exception,words_not_in_exception', [ +@pytest.mark.parametrize('names,all_checks,words_in_exception', [ ( ['testA', 'testB'], [], ['check', 'name', 'testA', 'testB'], - ['tag', 'group', '@'], ), ( ['@group'], [], ['tag', 'name', 'group'], - ['check', '@'], ), ( ['testA', 'testB', '@group'], [], ['check', 'name', 'testA', 'testB', 'tag', 'group'], - ['@'], ), ( ['testA', 'testB', '@group'], @@ -245,13 +242,10 @@ def test_resolve_checks_ok(names, all_checks, expected): fake_check('from_group_2', ['preflight', 'group']), ], ['check', 'name', 'testA', 'testB'], - ['tag', 'group', '@'], ), ]) -def test_resolve_checks_failure(names, all_checks, words_in_exception, words_not_in_exception): +def test_resolve_checks_failure(names, all_checks, words_in_exception): with pytest.raises(Exception) as excinfo: resolve_checks(names, all_checks) for word in words_in_exception: assert word in str(excinfo.value) - for word in words_not_in_exception: - assert word not in str(excinfo.value) |