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systemc: Make verify.py delete obsolete diff files.

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If diff file exists but the underlying diff has been fixed, delete the
diff file.

Change-Id: Icadc21a61c084198a8a246ab6d00a9b885647cde
Reviewed-on: https://gem5-review.googlesource.com/12056
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
This commit is contained in:
Gabe Black
2018-07-27 16:06:32 -07:00
parent f8896e6254
commit 222f5003f5
1 changed files with 5 additions and 2 deletions
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7
src/systemc/tests/verify.py
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@@ -212,9 +212,9 @@ class LogChecker(Checker):
with open(self.test) as test_f, open(self.ref) as ref_f:
test = re.sub(self.test_filt, '', test_f.read())
ref = re.sub(self.ref_filt, '', ref_f.read())
diff_file = '.'.join([ref_file, 'diff'])
diff_path = os.path.join(self.out_dir, diff_file)
if test != ref:
diff_file = '.'.join([ref_file, 'diff'])
diff_path = os.path.join(self.out_dir, diff_file)
with open(diff_path, 'w') as diff_f:
for line in difflib.unified_diff(
ref.splitlines(True), test.splitlines(True),
@@ -222,6 +222,9 @@ class LogChecker(Checker):
tofile=test_file):
diff_f.write(line)
return False
else:
if os.path.exists(diff_path):
os.unlink(diff_path)
return True
class VerifyPhase(TestPhaseBase):