* src/tests/examples.README,examples.Makefile: out of date, removed.

* src/tests/README: details on running tests.
* cpp/README: Point to src/tests/README
* src/tests/ .valgrind.supp, .valgrindrc-default: moved valgrind options to file, easier to modify locally updated suppressions (see README)
* src/tests/test_env, run-unit-tests: more flexible test running (see README)


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk@524913 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 43 insertions, 0 deletions

diff --git a/qpid/cpp/src/tests/test_env b/qpid/cpp/src/tests/test_env
new file mode 100644
index 0000000000..fdfc5f0369
--- /dev/null
+++ b/qpid/cpp/src/tests/test_env
@@ -0,0 +1,43 @@
+#!/bin/sh
+#
+# Run a test under valgrind.
+#
+
+# Use VALGRIND if set, else look on path. 
+test -z "$VALGRIND" && VALGRIND=`which valgrind 2>/dev/null`
+# No valgrind, just run the command
+test -z "$VALGRIND" && exec  libtool --mode=execute "$@"
+
+test "$VERBOSE" = yes && set -x
+test -z "$vg_log" && vg_log=valgrind.out
+rm -f $vg_log
+
+# Dump log file, print a message and exit non-0.
+vg_failed() {
+    cat $vg_log 1>&2
+    echo $1 1>&2
+    exit 1
+}
+
+# Check for errors in valgrind output.
+vg_check()
+{
+    # Ensure there is an ERROR SUMMARY line.
+    grep -E '^==[0-9]+== ERROR SUMMARY:' $vg_log > /dev/null || \
+	vg_failed "No valgrind ERROR SUMMARY line in $$vg_failed."
+    # Ensure that the number of errors is 0.
+    grep -E '^==[0-9]+== ERROR SUMMARY: [^0] ' $vg_log > /dev/null && \
+	vg_failed "Valgrind reported errors in $vg_out; see above." 
+    # Check for leaks.
+    grep -E '^==[0-9]+== +.* lost: [^0]' $vg_log && \
+	vg_failed "Found memory leaks (see log file, $vg_log); see above."
+    true
+}
+
+# libdlclose_noop prevents unloading symbols needed for valgrind output.
+preload=.libs/libdlclose_noop.so
+# Output to file, only display if there is an error.
+opts=--log-file-exactly=$vg_log
+
+LD_PRELOAD=$preload libtool --mode=execute $VALGRIND $opts  -- "$@" || fail=1
+vg_check && test -z "$fail"