of: unittest: Add options string testcase variants

Add testcase variants with '/' in the options string to test for
scan beyond end path name terminated by ':'.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Rob Herring <robh@kernel.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c
index ac1a834f828f..aba8946cac46 100644
--- a/drivers/of/unittest.c
+++ b/drivers/of/unittest.c
@@ -92,6 +92,11 @@ static void __init of_selftest_find_node_by_name(void)
                  "option path test failed\n");
         of_node_put(np);
 
+        np = of_find_node_opts_by_path("/testcase-data:test/option", &options);
+        selftest(np && !strcmp("test/option", options),
+                 "option path test, subcase #1 failed\n");
+        of_node_put(np);
+
         np = of_find_node_opts_by_path("/testcase-data:testoption", NULL);
         selftest(np, "NULL option path test failed\n");
         of_node_put(np);
@@ -102,6 +107,12 @@ static void __init of_selftest_find_node_by_name(void)
                  "option alias path test failed\n");
         of_node_put(np);
 
+        np = of_find_node_opts_by_path("testcase-alias:test/alias/option",
+                                       &options);
+        selftest(np && !strcmp("test/alias/option", options),
+                 "option alias path test, subcase #1 failed\n");
+        of_node_put(np);
+
         np = of_find_node_opts_by_path("testcase-alias:testaliasoption", NULL);
         selftest(np, "NULL option alias path test failed\n");
         of_node_put(np);