diff mbox series

[2/2] selftests: tpm: add async space test with noneexisting handle

Message ID 20211229050655.2030-2-tstruk@gmail.com (mailing list archive)
State New
Headers show
Series [v2,1/2] tpm: Fix error handling in async work | expand

Commit Message

Tadeusz Struk Dec. 29, 2021, 5:06 a.m. UTC
Add a test for tpm2 spaces in async mode that checks if
the code handles invalid handles correctly.

Cc: Jarkko Sakkinen <jarkko@kernel.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: <linux-integrity@vger.kernel.org>
Cc: <linux-kselftest@vger.kernel.org>
Cc: <linux-kernel@vger.kernel.org>
Signed-off-by: Tadeusz Struk <tstruk@gmail.com>
---
 tools/testing/selftests/tpm2/tpm2_tests.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

Comments

Jarkko Sakkinen Jan. 5, 2022, 8:07 p.m. UTC | #1
On Tue, 2021-12-28 at 21:06 -0800, Tadeusz Struk wrote:
> Add a test for tpm2 spaces in async mode that checks if
                 ~~~~
I would rather speak about adding a test case for /dev/tpmrm0.

> the code handles invalid handles correctly.
> 
> Cc: Jarkko Sakkinen <jarkko@kernel.org>
> Cc: Shuah Khan <shuah@kernel.org>
> Cc: <linux-integrity@vger.kernel.org>
> Cc: <linux-kselftest@vger.kernel.org>
> Cc: <linux-kernel@vger.kernel.org>
> Signed-off-by: Tadeusz Struk <tstruk@gmail.com>
> ---
>  tools/testing/selftests/tpm2/tpm2_tests.py | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
> 
> diff --git a/tools/testing/selftests/tpm2/tpm2_tests.py
> b/tools/testing/selftests/tpm2/tpm2_tests.py
> index 9d764306887b..b373b0936e40 100644
> --- a/tools/testing/selftests/tpm2/tpm2_tests.py
> +++ b/tools/testing/selftests/tpm2/tpm2_tests.py
> @@ -302,3 +302,19 @@ 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_invlid_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()

BR,
Jarkko
diff mbox series

Patch

diff --git a/tools/testing/selftests/tpm2/tpm2_tests.py b/tools/testing/selftests/tpm2/tpm2_tests.py
index 9d764306887b..b373b0936e40 100644
--- a/tools/testing/selftests/tpm2/tpm2_tests.py
+++ b/tools/testing/selftests/tpm2/tpm2_tests.py
@@ -302,3 +302,19 @@  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_invlid_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()