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tests: Skip assert-msg-test.py if gdb is non-functional

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Some of the CI runners disable ptrace, as they’re running inside a
container and ptrace would allow container escape. On those systems, gdb
can’t work, so skip the gdb test.

Add some additional stderr debug output to make it clear that’s the
case.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
This commit is contained in:
Philip Withnall 2022-06-29 14:41:07 +01:00
parent 5e4fa36680
commit 6e44151bf7
1 changed files with 12 additions and 1 deletions
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13
glib/tests/assert-msg-test.py
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@ -95,6 +95,7 @@ class TestAssertMessage(unittest.TestCase):
result = Result(info, out, err)
print("Output:", result.out)
print("Error:", result.err)
return result
def runGdbAssertMessage(self, *args):
@ -118,13 +119,14 @@ class TestAssertMessage(unittest.TestCase):
env=env,
universal_newlines=True,
)
info.check_returncode()
out = info.stdout.strip()
err = info.stderr.strip()
result = Result(info, out, err)
print("Output:", result.out)
print("Error:", result.err)
print(result.info)
return result
def test_gassert(self):
@ -146,6 +148,15 @@ class TestAssertMessage(unittest.TestCase):
tmp.flush()
result = self.runGdbAssertMessage("-x", tmp.name, self.__assert_msg_test)
# Some CI environments disable ptrace (as they’re running in a
# container). If so, skip the test as there’s nothing we can do.
if (
result.info.returncode != 0
and "ptrace: Operation not permitted" in result.err
):
self.skipTest("GDB is not functional due to ptrace being disabled")
self.assertEqual(result.info.returncode, 0)
self.assertIn("$1 = 0x", result.out)
self.assertIn("assertion failed: (42 < 0)", result.out)