Re: [PATCH kvm-unit-tests v2 11/12] wrappers: consolidate skip output

[Andrew Jones <drjones@redhat.com>]

On Thu, Dec 17, 2015 at 06:53:42PM +0100, Radim Krčmář wrote:
> Ugly helpers will get us yellow "SKIP" to stdout and 77 on exit.
> 
> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
> ---
>  v2: new
>  
>  scripts/mkstandalone.sh |  6 +++---
>  scripts/run.bash        | 25 ++++++++++++++++---------
>  2 files changed, 19 insertions(+), 12 deletions(-)
> 
> diff --git a/scripts/mkstandalone.sh b/scripts/mkstandalone.sh
> index c37f694398b8..adb11abf650c 100755
> --- a/scripts/mkstandalone.sh
> +++ b/scripts/mkstandalone.sh
> @@ -66,7 +66,7 @@ cat scripts/run.bash >> $standalone
>  
>  if [ ! -f $kernel ]; then
>  	cat <<EOF >> $standalone
> -echo "skip $testname (test kernel not present)" 1>&2
> +echo "\$(SKIP) $testname (test kernel not present)"
>  exit 1
>  EOF
>  else
> @@ -89,8 +89,8 @@ echo \$qemu $cmdline -smp $smp $opts
>  
>  cmdline="\`echo '$cmdline' | sed s%$kernel%_NO_FILE_4Uhere_%\`"
>  if \$qemu \$cmdline 2>&1 | grep 'No accelerator found' >/dev/null; then
> -	echo "skip $testname (QEMU doesn't support KVM)"
> -	exit 1
> +	echo "\$(SKIP) $testname (QEMU doesn't support KVM)"
> +	exit \$EXIT_SKIP
>  fi
>  
>  __run()
> diff --git a/scripts/run.bash b/scripts/run.bash
> index d3e8d37d315d..06a13b9aaf1a 100644
> --- a/scripts/run.bash
> +++ b/scripts/run.bash
> @@ -1,3 +1,10 @@
> +PASS() { echo -ne "\e[32mPASS\e[0m"; }
> +SKIP() { echo -ne "\e[33mSKIP\e[0m"; }
> +FAIL() { echo -ne "\e[31mFAIL\e[0m"; }

I definitely put these in functions.bash, but then I'd put run() in
functions.bash too, as I said earlier.

> +
> +EXIT_SUCCESS=0
> +EXIT_SKIP=77
> +
>  function run()
>  {
>      local testname="$1"
> @@ -10,22 +17,22 @@ function run()
>      local accel="$8"
>  
>      if [ -z "$testname" ]; then
> -        return
> +        return $EXIT_SKIP
>      fi
>  
>      if [ -n "$only_group" ] && ! grep -q "$only_group" <<<$groups; then
> -        return
> +        return $EXIT_SKIP
>      fi
>  
>      if [ -n "$arch" ] && [ "$arch" != "$ARCH" ]; then
> -        echo "skip $1 ($arch only)"
> -        return
> +        echo "`SKIP` $testname ($arch only)"
> +        return $EXIT_SKIP
>      fi
>  
>      __eval_log "$check" || {
>          __eval_log 'echo "skipped $testname (check returned $?)"'
> -        echo "skip $testname (failed check)"
> -        return
> +        echo "`SKIP` $testname (failed check)"
> +        return $EXIT_SKIP
>      }
>  
>      cmdline="TESTNAME=$testname ACCEL=$accel __run $kernel -smp $smp $opts"
> @@ -41,9 +48,9 @@ function run()
>      ret=$(($? >> 1))
>  
>      case $ret in
> -    0)  echo -ne "\e[32mPASS\e[0m" ;;
> -    77) echo -ne "\e[33mSKIP\e[0m" ;;
> -    *)  echo -ne "\e[31mFAIL\e[0m"
> +    $EXIT_SUCCESS) PASS ;;
> +    $EXIT_SKIP)    SKIP ;;
> +    *)             FAIL
>      esac
>  
>      echo -n " $testname"
> -- 
> 2.6.4

Otherwise
Reviewed-by: Andrew Jones <drjones@redhat.com>
> 
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