Add another test...

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@63833 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 11 insertions, 1 deletions

diff --git a/test/teststr.c b/test/teststr.c
index c7d4534af..c58656c8e 100644
--- a/test/teststr.c
+++ b/test/teststr.c
@@ -143,12 +143,22 @@ static void test_snprintf(apr_pool_t *p)
         fprintf(stderr, "OK\n");
     }
 
-    fprintf(stderr, "Testing 0 length ..........  ");
+    fprintf(stderr, "Testing 0 length with NULL ..........  ");
     rv = apr_snprintf(NULL, 0, "%sBAR", "FOO");
     if (rv != 6) {
         fprintf(stderr, "FAILED\n");
     }
     fprintf(stderr, "OK\n");
+
+    fprintf(stderr, "Testing 0 length with non-NULL ..........  ");
+    rv = apr_snprintf(buff, 0, "%sBAR", "FOO");
+    if (rv != 6) {
+        fprintf(stderr, "FAILED (return val)\n");
+    }
+    if (strcmp(buff, "FOOBAR") == 0) {
+        fprintf(stderr, "FAILED (mangled buff)\n");
+    }
+    fprintf(stderr, "OK\n");
 }
 
 int main(int argc, const char * const argv[])