On Thu, Dec 17, 2015 at 06:53:33PM +0100, Radim Krčmář wrote:
> mkstandalone has a different mechanism for running tests as well as a
> different handling of output and return codes.
> - create two shell function to capture test execution and logging
> - return the return value of unit-test
> - cope with empty $verbose in `run`
>
> Signed-off-by: Radim Krčmář <rkrcmar@xxxxxxxxxx>
> ---
> v2: new (reused the bitshift and comment from v1)
>
> run_tests.sh | 4 ++++
> scripts/run.bash | 13 +++++++++----
> 2 files changed, 13 insertions(+), 4 deletions(-)
>
> diff --git a/run_tests.sh b/run_tests.sh
> index 58949e39c38c..e09d410beaa4 100755
> --- a/run_tests.sh
> +++ b/run_tests.sh
> @@ -28,7 +28,11 @@ specify the appropriate qemu binary for ARCH-run.
> EOF
> }
>
> +__run() { ./$TEST_DIR-run "${@}"; }
> +__eval_log() { eval "${@}" >> test.log; }
> +
> echo > test.log
> +
> while getopts "g:hv" opt; do
> case $opt in
> g)
> diff --git a/scripts/run.bash b/scripts/run.bash
> index 0c5a2569d80e..243586c6d2fc 100644
> --- a/scripts/run.bash
> +++ b/scripts/run.bash
> @@ -34,18 +34,23 @@ function run()
> fi
> done
>
> - cmdline="TESTNAME=$testname ACCEL=$accel ./$TEST_DIR-run $kernel -smp $smp $opts"
> - if [ $verbose != 0 ]; then
> + cmdline="TESTNAME=$testname ACCEL=$accel __run $kernel -smp $smp $opts"
> + if [ "$verbose" -a "$verbose" != 0 ]; then
For bash bools I prefer just doing 'if [ "$verbose" = "yes" ]', allowing it
to be empty.
> echo $cmdline
> fi
>
> # extra_params in the config file may contain backticks that need to be
> # expanded, so use eval to start qemu
> - eval $cmdline >> test.log
> + __eval_log "$cmdline"
> + # The first bit of return value is too hard to use, just skip it.
> + # Unit-tests' return value is shifted by one.
> + ret=$(($? >> 1))
I just wrote a patch, inspired by reviewing your v1 of this series, that
tackles the ambiguous exit code problem. I'll post it now, but obviously
we'll need to rebase one or the other of our run_tests.sh series'.
>
> - if [ $? -le 1 ]; then
> + if [ $ret -eq 0 ]; then
> echo -e "\e[32mPASS\e[0m $1"
> else
> echo -e "\e[31mFAIL\e[0m $1"
> fi
> +
> + return $ret
> }
> --
> 2.6.4
>
> --
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