[OE-core] [PATCH 2/6] oeqa/selftest/context.py: For -t/-T use append argparse action

[Nathan Rossi]

Use the 'append' action of argparse instead of nargs. This changes the
behaviour of the option from "-t foo bar -r" to "-t foo -t bar -r".

Additionally rename the long form options to be consistent with
behaviour, such that they specifying a single tag at a time.

Signed-off-by: Nathan Rossi <nathan at nathanrossi.com>
---
 meta/lib/oeqa/selftest/context.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/meta/lib/oeqa/selftest/context.py b/meta/lib/oeqa/selftest/context.py
index 3126ada716..c4eb5d614e 100644
--- a/meta/lib/oeqa/selftest/context.py
+++ b/meta/lib/oeqa/selftest/context.py
@@ -78,12 +78,12 @@ class OESelftestTestContextExecutor(OETestContextExecutor):
         parser.add_argument('--machine', required=False, choices=['random', 'all'],
                             help='Run tests on different machines (random/all).')
 
-        parser.add_argument('-t', '--select-tags', dest="select_tags",
-                nargs='*', default=None,
-                help='Filter all (unhidden) tests to any that match any of the specified tags.')
-        parser.add_argument('-T', '--exclude-tags', dest="exclude_tags",
-                nargs='*', default=None,
-                help='Exclude all (unhidden) tests that match any of the specified tags. (exclude applies before select)')
+        parser.add_argument('-t', '--select-tag', dest="select_tags",
+                action='append', default=None,
+                help='Filter all (unhidden) tests to any that match any of the specified tag(s).')
+        parser.add_argument('-T', '--exclude-tag', dest="exclude_tags",
+                action='append', default=None,
+                help='Exclude all (unhidden) tests that match any of the specified tag(s). (exclude applies before select)')
 
         parser.set_defaults(func=self.run)
 
---
2.23.0.rc1