From: Gabe Black <gabeblack@google.com>
Date: Tue, 28 Aug 2018 03:39:01 +0000 (-0700)
Subject: systemc: Abort verify.py if no tests were selected.
X-Git-Tag: v19.0.0.0~1718
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d78c8b20ed0809f557dc542dcad4a91642e956f1;p=gem5.git

systemc: Abort verify.py if no tests were selected.

The various phases assume there are at least some tests, and if there
are none they may try to run malformed commands.

Change-Id: I041d35c504da57b830c490651ab1b3c98e0288ca
Reviewed-on: https://gem5-review.googlesource.com/12273
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
---

diff --git a/src/systemc/tests/verify.py b/src/systemc/tests/verify.py
index f56c50a79..c2605a2cd 100755
--- a/src/systemc/tests/verify.py
+++ b/src/systemc/tests/verify.py
@@ -512,6 +512,10 @@ with open(json_path) as f:
                     test_data.iteritems() if eval(filt, dict(props))
     }
 
+    if len(filtered_tests) == 0:
+        print('All tests were filtered out.')
+        exit()
+
     if main_args.list:
         for target, props in sorted(filtered_tests.iteritems()):
             print('%s.%s' % (target, main_args.flavor))