test-case: add set -e to 7 function test

[RuiqingX]

Fixes: #312

Signed-off-by: RuiqingX ruiqingx.zhang@intel.com

[RuiqingX]

I have done some tests on sh-jsl-rvp-hda-01 and sh-tgl-shuri-hda-02.

[marc-hb]

For a change like this I think we really need to wait for a green CI + make sure the next daily test run after merge is all green too.

[aiChaoSONG]

I have checked the test result, The timeout on CML_RVP_SDW with alsabat test case is actually a failure, root cause is that the test framework doesn't know the exit code 21, so it fallback to timeout, but I don't think it is related to the PR. @RuiqingX Maybe you go to jf-cml-rvp-sdw-3 or other CML_RVP_SDW and run a manual test with the alsabat case?

[RuiqingX]

I've checked with Xiuli just now, and I have validated this issue on sh-cml-rvp-sdw-04, test result is pass.

[keqiaozhang]

I have checked the test result, The timeout on CML_RVP_SDW with alsabat test case is actually a failure, root cause is that the test framework doesn't know the exit code 21, so it fallback to timeout, but I don't think it is related to the PR. @RuiqingX Maybe you go to jf-cml-rvp-sdw-3 or other CML_RVP_SDW and run a manual test with the alsabat case?

alsabat failed on CML-RVP-SDW is caused by the codec prefix_name change in machine description, so the amixer control names
have also changed accordingly. I have submitted a PR105 to fix it.

[aiChaoSONG]

LGTM， Thanks @keqiaozhang for correcting me on the alsabat fi, good to know that.