From b52496b7af37d8fbf358655b0e7c46e398ad9682 Mon Sep 17 00:00:00 2001
From: Petr Rockai <prockai@redhat.com>
Date: Thu, 6 May 2010 18:54:51 +0000
Subject: [PATCH] Add some basic provisions for automated testing of dmeventd.

---
 test/Makefile.in   |  5 +++++
 test/test-utils.sh | 18 ++++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/test/Makefile.in b/test/Makefile.in
index 3c1230f58..9bd8b0bdd 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -78,7 +78,11 @@ init.sh: $(srcdir)/Makefile.in .bin-dir-stamp bin/not bin/check bin/harness $(SC
 	echo 'abs_top_srcdir=$(abs_top_builddir)' >> $@-t
 	echo 'PATH=$$abs_top_builddir/test/bin:$$PATH' >> $@-t
 	LDLPATH="\$$abs_top_builddir/libdm"; \
+	LDLPATH="$$LDLPATH:\$$abs_top_builddir/tools"; \
 	LDLPATH="$$LDLPATH:\$$abs_top_builddir/daemons/dmeventd"; \
+	LDLPATH="$$LDLPATH:\$$abs_top_builddir/daemons/dmeventd/plugins/lvm2"; \
+	LDLPATH="$$LDLPATH:\$$abs_top_builddir/daemons/dmeventd/plugins/mirror"; \
+	LDLPATH="$$LDLPATH:\$$abs_top_builddir/daemons/dmeventd/plugins/snapshot"; \
 	echo "export LD_LIBRARY_PATH=\"$$LDLPATH\"" >> $@-t
 	echo 'abs_srcdir=$(abs_srcdir)' >> $@-t
 	echo 'abs_builddir=$(abs_builddir)' >> $@-t
@@ -99,6 +103,7 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	done
 	ln -s "$(abs_top_builddir)/tools/dmsetup" bin/dmsetup
 	ln -s "$(abs_top_builddir)/daemons/clvmd/clvmd" bin/clvmd
+	ln -s "$(abs_top_builddir)/daemons/dmeventd/dmeventd" bin/dmeventd
 	touch $@
 
 lvm-wrapper: Makefile
diff --git a/test/test-utils.sh b/test/test-utils.sh
index 2f0b1dab6..3825137df 100644
--- a/test/test-utils.sh
+++ b/test/test-utils.sh
@@ -72,6 +72,22 @@ prepare_clvmd() {
 	LOCAL_CLVMD="$!"
 }
 
+prepare_dmeventd() {
+	if pgrep dmeventd ; then
+		echo "Cannot test dmeventd with real dmeventd ($(pgrep clvmd)) running."
+		exit 200
+	fi
+
+	# skip if we don't have our own dmeventd...
+	(which dmeventd | grep $abs_builddir) || exit 200
+
+	trap_teardown
+
+	dmeventd -d &
+	LOCAL_DMEVENTD="$!"
+	strace -p $LOCAL_DMEVENTD &
+}
+
 prepare_testroot() {
 	OLDPWD="`pwd`"
 	PREFIX="LVMTEST$$"
@@ -127,6 +143,8 @@ teardown() {
 		kill -9 "$LOCAL_CLVMD" || true
 	}
 
+	test -n "$LOCAL_DMEVENTD" && kill -9 "$LOCAL_DMEVENTD"
+
 	teardown_devs
 
 	test -n "$TESTDIR" && {
-- 
2.43.5