1 files changed, 46 insertions, 0 deletions
diff --git a/test/simple_syspatch_test/test.sh b/test/simple_syspatch_test/test.sh
new file mode 100755
index 0000000..08d91f1
--- /dev/null
+++ b/test/simple_syspatch_test/test.sh
@@ -0,0 +1,46 @@
+#! /bin/sh
+
+# preemptive cleanup
+rm a
+rm b
+rm a_to_b.patch
+rm a_to_b.patch.orig
+rm a_to_b.patch.xz
+
+# setup the files
+echo "hello world" > a
+echo "Hello, world" > b
+
+# make and verify the patch
+xdelta3 -e -s a b a_to_b.patch
+xdelta3 -d -s a a_to_b.patch c
+cmp b c
+if [ $? -ne 0 ]; then
+	echo "Couldn't verify patch"
+fi
+rm c
+
+# compress it and verify the compressed patch
+xz -zk -9 --check=crc32 a_to_b.patch
+mv a_to_b.patch a_to_b.patch.orig
+xz -dk a_to_b.patch.xz
+cmp a_to_b.patch a_to_b.patch.orig
+if [ $? -ne 0 ]; then
+	echo "Couldn't verify compression"
+fi
+rm a_to_b.patch
+rm a_to_b.patch.orig
+
+# run the test
+$ANDROID_BUILD_TOP/out/host/linux-x86/bin/syspatch a a_to_b.patch.xz a
+cmp a b
+if [ $? -ne 0 ]; then
+	echo "Test failed"
+fi
+
+# cleanup
+rm a
+rm b
+rm a_to_b.patch
+rm a_to_b.patch.orig
+rm a_to_b.patch.xz