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-rwxr-xr-xtests/diff-out8
-rw-r--r--tests/testing/units.py8
2 files changed, 12 insertions, 4 deletions
diff --git a/tests/diff-out b/tests/diff-out
index c00d4f3de..1eeac8137 100755
--- a/tests/diff-out
+++ b/tests/diff-out
@@ -361,8 +361,12 @@ if ($added_stats)
}
cleanup();
-# Exit code is 0 if all stats are found (with no extras) & no stats error, 1 otherwise
-$status = ($missing_stats == 0 && $added_stats == 0 && $max_err_mag == 0.0) ? 0 : 1;
+# Exit codes:
+# 0 if all stats are found (with no extras) & no stats error
+# 1 if there are additional stats, but no stat errors
+# 2 otherwise
+$no_hard_errors = $missing_stats == 0 && $max_err_mag == 0.0;
+$status = $no_hard_errors ? ($added_stats == 0 ? 0 : 1) : 2;
exit $status;
sub cleanup
diff --git a/tests/testing/units.py b/tests/testing/units.py
index e8b87a0b2..220cf61f6 100644
--- a/tests/testing/units.py
+++ b/tests/testing/units.py
@@ -270,6 +270,10 @@ class DiffStatFile(TestUnit):
self.stat_diff = os.path.join(_test_base, "diff-out")
def _run(self):
+ STATUS_OK = 0
+ STATUS_NEW_STATS = 1
+ STATUS_FAILED = 2
+
stats = "stats.txt"
cmd = [
@@ -281,9 +285,9 @@ class DiffStatFile(TestUnit):
stderr=subprocess.PIPE) as p:
status, stdout, stderr = p.call()
- if status == 0:
+ if status in (STATUS_OK, STATUS_NEW_STATS):
return self.ok(stdout=stdout, stderr=stderr)
- if status == 1:
+ elif status == STATUS_FAILED:
return self.failure("Statistics mismatch",
stdout=stdout, stderr=stderr)
else: