From 46786dad9300f7ed3476c58295364cc7ae016ab6 Mon Sep 17 00:00:00 2001
From: Josh Poimboeuf <jpoimboe@redhat.com>
Date: Mon, 5 May 2014 16:06:21 -0500
Subject: [PATCH] test: add custom test for kpatch replace

---
 test/integration/replace.test | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100755 test/integration/replace.test

diff --git a/test/integration/replace.test b/test/integration/replace.test
new file mode 100755
index 0000000..d015702
--- /dev/null
+++ b/test/integration/replace.test
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+SCRIPTDIR="$(readlink -f $(dirname $(type -p $0)))"
+ROOTDIR="$(readlink -f $SCRIPTDIR/../..)"
+KPATCH="sudo $ROOTDIR/kpatch/kpatch"
+
+set -o errexit
+
+die() {
+	echo "ERROR: $@" >&2
+	exit 1
+}
+
+ko_to_test() {
+	tmp=${1%.ko}-LOADED.test
+	echo ${tmp##kpatch-}
+}
+
+test_replace() {
+	$KPATCH load $1
+	$KPATCH replace $2
+	test1=$(ko_to_test $1)
+	test2=$(ko_to_test $2)
+	./$test1 && die "./$test1 succeeded after $1 was replaced by $2"
+	./$test2 || die "./$test2 failed after $1 was replaced by $2"
+	$KPATCH unload $2
+}
+
+# subset
+test_replace kpatch-meminfo-cmdline.ko kpatch-cmdline-string.ko
+
+# disjoint
+test_replace kpatch-cmdline-string.ko kpatch-meminfo-string.ko
+test_replace kpatch-meminfo-string.ko kpatch-cmdline-string.ko