commit d7e05dd767f9efa471d77a16202a2b2661b5915a
author Martin Kopec <mkopec@redhat.com> Tue Aug 14 09:20:48 2018 +0000
committer Martin Kopec <mkopec@redhat.com> Mon Aug 27 16:39:35 2018 +0000
tree dfce2775f0394c5a19bc8d76681f45cca5a50c83
parent b53b9238181077bf20c75c2b6c1edc00204ca7e7

Prevent verify-config from IndexError

verify-config raises IndexError when tempest.conf
contains an empty api_extensions list.
The patch fixes that and adds a few unit tests to
that.

Change-Id: Ia9abea77e3baeb9418cb1869cec2a159cdc9fd48
Related-Bug: #1786915

tempest/cmd/verify_tempest_config.py

diff --git a/tempest/cmd/verify_tempest_config.py b/tempest/cmd/verify_tempest_config.py
index 50691ad..6c2fee8 100644
--- a/tempest/cmd/verify_tempest_config.py
+++ b/tempest/cmd/verify_tempest_config.py
@@ -279,6 +279,9 @@
     if not results.get(service):
         results[service] = {}
     extensions_opt = get_enabled_extensions(service)
+    if not extensions_opt:
+        LOG.info("'%s' has no api_extensions set.", service)
+        return results
     if extensions_opt[0] == 'all':
         results[service]['extensions'] = extensions
         return results