Re: [PATCH v2 2/2] selftests/tpm2: Extend tests to cover partial reads

From: Jarkko Sakkinen
Date: Wed Feb 13 2019 - 10:13:30 EST

On Tue, 2019-02-12 at 15:42 -0800, Tadeusz Struk wrote:
> Three new tests added:
> 1. Send get random cmd, read header in 1st read, read the rest in second
> read - expect success
> 2. Send get random cmd, read only part of the response, send another
> get random command, read the response - expect success
> 3. Send get random cmd followed by another get random cmd, without
> reading the first response - expect the second cmd to fail with -EBUSY
> Signed-off-by: Tadeusz Struk <tadeusz.struk@xxxxxxxxx>

Getting still some garbage in the output:

$ sudo ./
[sudo] password for jsakkine:
test_read_partial_overwrite (tpm2_tests.SmokeTest)
Reads only part of the response and issue a new cmd ... ok
test_read_partial_resp (tpm2_tests.SmokeTest)
Reads random in two subsequent reads ... ok
test_seal_with_auth (tpm2_tests.SmokeTest) ... ok
test_seal_with_policy (tpm2_tests.SmokeTest) ... ok
test_seal_with_too_long_auth (tpm2_tests.SmokeTest) ... ok
test_send_two_cmds (tpm2_tests.SmokeTest)
Send two cmds without reading a response ... ok
test_too_short_cmd (tpm2_tests.SmokeTest) ... ok
test_unseal_with_wrong_auth (tpm2_tests.SmokeTest) ... ok
test_unseal_with_wrong_policy (tpm2_tests.SmokeTest) ... ok

Ran 9 tests in 47.374s


Tested-by: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx>

Can give reviewed-by after those are cleaned up.