X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Ftest%2Ftest-cgroup-util.c;h=12dcc17ddb2a582a1cf18393152eabf0e79b7da3;hp=f94f213f548182bde02b8a6b3ae993eef5c78f47;hb=751bc6ac79320bc16e63e8c1bbb713c30a3b7bc9;hpb=4e6a9570b698b335c6f59ec3556dfb3e95817d75

diff --git a/src/test/test-cgroup-util.c b/src/test/test-cgroup-util.c
index f94f213f5..12dcc17dd 100644
--- a/src/test/test-cgroup-util.c
+++ b/src/test/test-cgroup-util.c
@@ -246,6 +246,21 @@ static void test_slice_to_path(void) {
         test_slice_to_path_one("a-b-c-d-e.slice", "a.slice/a-b.slice/a-b-c.slice/a-b-c-d.slice/a-b-c-d-e.slice", 0);
 }
 
+static void test_shift_path_one(const char *raw, const char *root, const char *shifted) {
+        const char *s = NULL;
+
+        assert_se(cg_shift_path(raw, root, &s) >= 0);
+        assert_se(streq(s, shifted));
+}
+
+static void test_shift_path(void) {
+
+        test_shift_path_one("/foobar/waldo", "/", "/foobar/waldo");
+        test_shift_path_one("/foobar/waldo", "", "/foobar/waldo");
+        test_shift_path_one("/foobar/waldo", "/foobar", "/waldo");
+        test_shift_path_one("/foobar/waldo", "/fuckfuck", "/foobar/waldo");
+}
+
 int main(void) {
         test_path_decode_unit();
         test_path_get_unit();
@@ -258,6 +273,7 @@ int main(void) {
         TEST_REQ_RUNNING_SYSTEMD(test_escape());
         test_controller_is_valid();
         test_slice_to_path();
+        test_shift_path();
 
         return 0;
 }