[libvirt] [PATCH 2/6] tests: Fix running schematests directly from topdir

[Laine Stump]

On 01/08/2016 07:13 PM, Cole Robinson wrote:
> Previously it failed like:
>
> $ ./tests/domainschematest
> ./tests/domainschematest: line 4: ./test-lib.sh: No such file or directory
> ---
>   tests/capabilityschematest     | 2 +-
>   tests/domaincapsschematest     | 2 +-
>   tests/domainschematest         | 2 +-
>   tests/domainsnapshotschematest | 2 +-
>   tests/interfaceschematest      | 2 +-
>   tests/networkschematest        | 2 +-
>   tests/nodedevschematest        | 2 +-
>   tests/nwfilterschematest       | 2 +-
>   tests/secretschematest         | 2 +-
>   tests/storagepoolschematest    | 2 +-
>   tests/storagevolschematest     | 2 +-
>   tests/test-lib.sh              | 9 +++++----
>   12 files changed, 16 insertions(+), 15 deletions(-)
>
> diff --git a/tests/capabilityschematest b/tests/capabilityschematest
> index 4439842..78fbc8e 100755
> --- a/tests/capabilityschematest
> +++ b/tests/capabilityschematest
> @@ -1,6 +1,6 @@
>   #!/bin/sh
>   
> -: ${srcdir=.}
> +: ${srcdir=$(dirname $0)}
>   . $srcdir/test-lib.sh
>   . $abs_srcdir/schematestutils.sh
>   
> diff --git a/tests/domaincapsschematest b/tests/domaincapsschematest
> index 9baf44a..2c19ac4 100755
> --- a/tests/domaincapsschematest
> +++ b/tests/domaincapsschematest
> @@ -1,6 +1,6 @@
>   #!/bin/sh
>   
> -: ${srcdir=.}
> +: ${srcdir=$(dirname $0)}
>   . $srcdir/test-lib.sh
>   . $abs_srcdir/schematestutils.sh
>   
> diff --git a/tests/domainschematest b/tests/domainschematest
> index ba90180..31ee536 100755
> --- a/tests/domainschematest
> +++ b/tests/domainschematest
> @@ -1,6 +1,6 @@
>   #!/bin/sh
>   
> -: ${srcdir=.}
> +: ${srcdir=$(dirname $0)}
>   . $srcdir/test-lib.sh
>   . $abs_srcdir/schematestutils.sh
>   
> diff --git a/tests/domainsnapshotschematest b/tests/domainsnapshotschematest
> index 1bdc539..ba28e05 100755
> --- a/tests/domainsnapshotschematest
> +++ b/tests/domainsnapshotschematest
> @@ -1,6 +1,6 @@
>   #!/bin/sh
>   
> -: ${srcdir=.}
> +: ${srcdir=$(dirname $0)}
>   . $srcdir/test-lib.sh
>   . $abs_srcdir/schematestutils.sh
>   
> diff --git a/tests/interfaceschematest b/tests/interfaceschematest
> index 1ddbc53..47745ea 100755
> --- a/tests/interfaceschematest
> +++ b/tests/interfaceschematest
> @@ -1,6 +1,6 @@
>   #!/bin/sh
>   
> -: ${srcdir=.}
> +: ${srcdir=$(dirname $0)}
>   . $srcdir/test-lib.sh
>   . $abs_srcdir/schematestutils.sh
>   
> diff --git a/tests/networkschematest b/tests/networkschematest
> index 46f3fc5..fe46893 100755
> --- a/tests/networkschematest
> +++ b/tests/networkschematest
> @@ -1,6 +1,6 @@
>   #!/bin/sh
>   
> -: ${srcdir=.}
> +: ${srcdir=$(dirname $0)}
>   . $srcdir/test-lib.sh
>   . $abs_srcdir/schematestutils.sh
>   
> diff --git a/tests/nodedevschematest b/tests/nodedevschematest
> index 03a1577..07b1f7b 100755
> --- a/tests/nodedevschematest
> +++ b/tests/nodedevschematest
> @@ -1,6 +1,6 @@
>   #!/bin/sh
>   
> -: ${srcdir=.}
> +: ${srcdir=$(dirname $0)}
>   . $srcdir/test-lib.sh
>   . $abs_srcdir/schematestutils.sh
>   
> diff --git a/tests/nwfilterschematest b/tests/nwfilterschematest
> index 2c50c03..8703e21 100755
> --- a/tests/nwfilterschematest
> +++ b/tests/nwfilterschematest
> @@ -1,6 +1,6 @@
>   #!/bin/sh
>   
> -: ${srcdir=.}
> +: ${srcdir=$(dirname $0)}
>   . $srcdir/test-lib.sh
>   . $abs_srcdir/schematestutils.sh
>   
> diff --git a/tests/secretschematest b/tests/secretschematest
> index f64d1a3..23b0e2f 100755
> --- a/tests/secretschematest
> +++ b/tests/secretschematest
> @@ -1,6 +1,6 @@
>   #!/bin/sh
>   
> -: ${srcdir=.}
> +: ${srcdir=$(dirname $0)}
>   . $srcdir/test-lib.sh
>   . $abs_srcdir/schematestutils.sh
>   
> diff --git a/tests/storagepoolschematest b/tests/storagepoolschematest
> index d54b827..ebea711 100755
> --- a/tests/storagepoolschematest
> +++ b/tests/storagepoolschematest
> @@ -1,6 +1,6 @@
>   #!/bin/sh
>   
> -: ${srcdir=.}
> +: ${srcdir=$(dirname $0)}
>   . $srcdir/test-lib.sh
>   . $abs_srcdir/schematestutils.sh
>   
> diff --git a/tests/storagevolschematest b/tests/storagevolschematest
> index 9045e6b..395df57 100755
> --- a/tests/storagevolschematest
> +++ b/tests/storagevolschematest
> @@ -1,6 +1,6 @@
>   #!/bin/sh
>   
> -: ${srcdir=.}
> +: ${srcdir=$(dirname $0)}
>   . $srcdir/test-lib.sh
>   . $abs_srcdir/schematestutils.sh
>   
> diff --git a/tests/test-lib.sh b/tests/test-lib.sh
> index aff179c..920b01e 100644
> --- a/tests/test-lib.sh
> +++ b/tests/test-lib.sh
> @@ -18,10 +18,11 @@
>   #
>   # Based on an idea from GNU coreutils
>   
> -test -z "$abs_srcdir" && abs_srcdir=$(pwd)
> -test -z "$abs_builddir" && abs_builddir=$(pwd)
> -test -z "$abs_top_srcdir" && abs_top_srcdir=$(pwd)/..
> -test -z "$abs_top_builddir" && abs_top_builddir=$(pwd)/..
> +_scriptdir="$(realpath $(dirname $0))"

Is there a reason you are doing $(realpath $(dirname $0)) here, but just 
$(dirname $0) in the individual scripts? If there's a reasonable answer 
to that, then ACK.

> +test -z "$abs_srcdir" && abs_srcdir=$_scriptdir
> +test -z "$abs_builddir" && abs_builddir=$_scriptdir
> +test -z "$abs_top_srcdir" && abs_top_srcdir=$_scriptdir/..
> +test -z "$abs_top_builddir" && abs_top_builddir=$_scriptdir/..
>   test -z "$LC_ALL" && LC_ALL=C
>   
>   # Skip this test if the shell lacks support for functions.