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selftests: tpm: add async space test with noneexisting handle

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Add a test for /dev/tpmrm0 in async mode that checks if
the code handles invalid handles correctly.

Cc: Jarkko Sakkinen <[email protected]>
Cc: Shuah Khan <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Cc: <[email protected]>
Tested-by: Jarkko Sakkinen<[email protected]>
Signed-off-by: Tadeusz Struk <[email protected]>
Reviewed-by: Jarkko Sakkinen <[email protected]>
Signed-off-by: Jarkko Sakkinen <[email protected]>
This commit is contained in:
Tadeusz Struk authored and Jarkko Sakkinen committed 2022-03-08 10:33:17 +02:00
1 parent 2e8e4c8f66
commit 8335adb8f9
1 file changed
+16
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tools/testing/selftests/tpm2/tpm2_tests.py
+16
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@@ -315,3 +315,19 @@ class AsyncTest(unittest.TestCase):
log.debug("Calling get_cap in a NON_BLOCKING mode")
async_client.get_cap(tpm2.TPM2_CAP_HANDLES, tpm2.HR_LOADED_SESSION)
async_client.close()
def test_flush_invalid_context(self):
log = logging.getLogger(__name__)
log.debug(sys._getframe().f_code.co_name)
async_client = tpm2.Client(tpm2.Client.FLAG_SPACE | tpm2.Client.FLAG_NONBLOCK)
log.debug("Calling flush_context passing in an invalid handle ")
handle = 0x80123456
rc = 0
try:
async_client.flush_context(handle)
except OSError as e:
rc = e.errno
self.assertEqual(rc, 22)
async_client.close()