[Xen-changelog] Xenstore testsuite robustness: save output rather than rerun on failure.

[Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User cl349@xxxxxxxxxxxxxxxxxxxx
# Node ID f34e732ed4bfd24f2ab33f5d5ad72ba1635141a4
# Parent  c51562192ef6b1d94f6de7aba1daafe8353064a8
Xenstore testsuite robustness: save output rather than rerun on failure.
"make check" reruns a test which fails with more verbosity.  If the test
fails intermittently, that doesn't work well: save the output and simply
dump it if the test fails.
Signed-off-by: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
Signed-off-by: Christian Limpach <Christian.Limpach@xxxxxxxxxxxx>

diff -r c51562192ef6 -r f34e732ed4bf tools/xenstore/testsuite/test.sh
--- a/tools/xenstore/testsuite/test.sh  Tue Aug 23 19:57:32 2005
+++ b/tools/xenstore/testsuite/test.sh  Tue Aug 23 19:58:59 2005
@@ -52,11 +52,10 @@
     case `basename $f` in $MATCH) RUN=1;; esac
     [ -n "$RUN" ] || continue
 
-    if run_test $f > /dev/null; then
+    if run_test $f -x >/tmp/out; then
        echo -n .
     else
-       echo Test $f failed, running verbosely...
-       run_test $f -x || true
+       cat /tmp/out
        # That will have filled the screen, repeat message.
        echo Test $f failed
        exit 1

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