tests: Check help of all rpm commands as well

Since we need to iterate over all commands in other tests we add a
decorator.

1 files changed, 35 insertions, 0 deletions

diff --git a/tests/testutils/data.py b/tests/testutils/data.py
new file mode 100644
index 00000000..c9e233d7
--- /dev/null
+++ b/tests/testutils/data.py
@@ -0,0 +1,35 @@
+# vim: set fileencoding=utf-8 :
+#
+# (C) 2016 Guido Guenther <agx@sigxcpu.org>
+#    This program is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program; if not, please see
+#    <http://www.gnu.org/licenses/>
+
+from functools import wraps
+
+import unittest
+
+
+class TestCaseWithData(unittest.TestCase):
+    @staticmethod
+    def feed(data):
+        def wrapper(fn):
+            @wraps(fn)
+            def feed_item(self, *args):
+                for d in data:
+                    try:
+                        fn(self, *((d,) + args))
+                    except self.failureException as e:
+                        raise self.failureException(e.message + " with data %s" % repr(d))
+            return feed_item
+        return wrapper