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[testsuite] Add support for binary output to check_no_ASAN_UBSAN_errors

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Dan Čermák
2018-08-31 16:43:17 +02:00
parent 4090ca475f
commit 03799c75e1
1 changed files with 17 additions and 2 deletions
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tests/system_tests.py
+17 -2
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@@ -927,6 +927,21 @@ def check_no_ASAN_UBSAN_errors(self, i, command, got_stderr, expected_stderr):
It will not complain in all other cases, especially when expected_stderr
and got_stderr do not match:
>>> T.compare_stderr(0, "", "some output", "other output")
This function also supports binary output:
>>> ASAN_ERROR = bytes("SUMMARY: AddressSanitizer: heap-buffer-overflow", encoding='ascii')
>>> T.compare_stderr(0, "", ASAN_ERROR, "other output")
Traceback (most recent call last):
..
AssertionError: b'AddressSanitizer' unexpectedly found in b'SUMMARY: AddressSanitizer: heap-buffer-overflow'
"""
self.assertNotIn("runtime error", got_stderr)
self.assertNotIn("AddressSanitizer", got_stderr)
UBSAN_MSG = "runtime error"
ASAN_MSG = "AddressSanitizer"
if isinstance(got_stderr, bytes):
self.assertNotIn(UBSAN_MSG.encode('ascii'), got_stderr)
self.assertNotIn(ASAN_MSG.encode('ascii'), got_stderr)
return
self.assertNotIn(UBSAN_MSG, got_stderr)
self.assertNotIn(ASAN_MSG, got_stderr)