improve duk_substring() testcase to test index other than stack top

11 years ago · 97d1c4ec09
1 changed files with 3 additions and 1 deletions
--- a/api-testcases/test-substring.c
+++ b/api-testcases/test-substring.c
@ -51,7 +51,9 @@ int test_1(duk_context *ctx) {

 	/* basic case */
 	duk_dup_top(ctx);
-	duk_substring(ctx, -1, 2, 5);
+	duk_push_int(ctx, 123);  /* dummy */
+	duk_substring(ctx, -2, 2, 5);  /* test index other than stack top */
+	duk_pop(ctx);
 	dump_string(ctx);

 	/* end is clamped */