upstream commit

unit tests for KRL bitmap

2 files changed, 23 insertions, 6 deletions

diff --git a/regress/unittests/test_helper/test_helper.c b/regress/unittests/test_helper/test_helper.c
index 6f7f381c7..400555ed2 100644
--- a/regress/unittests/test_helper/test_helper.c
+++ b/regress/unittests/test_helper/test_helper.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: test_helper.c,v 1.3 2015/01/13 14:51:51 djm Exp $     */
+/*      $OpenBSD: test_helper.c,v 1.4 2015/01/15 07:36:28 djm Exp $     */
 /*
  * Copyright (c) 2011 Damien Miller <djm@mindrot.org>
  *
@@ -114,6 +114,7 @@ static u_int test_number = 0;
 static test_onerror_func_t *test_onerror = NULL;
 static void *onerror_ctx = NULL;
 static const char *data_dir = NULL;
+static char subtest_info[512];
 
 int
 main(int argc, char **argv)
@@ -185,8 +186,9 @@ test_data_file(const char *name)
 void
 test_info(char *s, size_t len)
 {
-        snprintf(s, len, "In test %u - \"%s\"\n", test_number,
-            active_test_name == NULL ? "<none>" : active_test_name);
+        snprintf(s, len, "In test %u: \"%s\"%s%s\n", test_number,
+            active_test_name == NULL ? "<none>" : active_test_name,
+            *subtest_info != '\0' ? " - " : "", subtest_info);
 }
 
 #ifdef SIGINFO
@@ -205,6 +207,7 @@ test_start(const char *n)
 {
         assert(active_test_name == NULL);
         assert((active_test_name = strdup(n)) != NULL);
+        *subtest_info = '\0';
         if (verbose_mode)
                 printf("test %u - \"%s\": ", test_number, active_test_name);
         test_number++;
@@ -223,6 +226,7 @@ set_onerror_func(test_onerror_func_t *f, void *ctx)
 void
 test_done(void)
 {
+        *subtest_info = '\0';
         assert(active_test_name != NULL);
         free(active_test_name);
         active_test_name = NULL;
@@ -235,6 +239,16 @@ test_done(void)
 }
 
 void
+test_subtest_info(const char *fmt, ...)
+{
+        va_list ap;
+
+        va_start(ap, fmt);
+        vsnprintf(subtest_info, sizeof(subtest_info), fmt, ap);
+        va_end(ap);
+}
+
+void
 ssl_err_check(const char *file, int line)
 {
         long openssl_error = ERR_get_error();
@@ -280,8 +294,9 @@ static void
 test_header(const char *file, int line, const char *a1, const char *a2,
     const char *name, enum test_predicate pred)
 {
-        fprintf(stderr, "\n%s:%d test #%u \"%s\"\n", 
-            file, line, test_number, active_test_name);
+        fprintf(stderr, "\n%s:%d test #%u \"%s\"%s%s\n", 
+            file, line, test_number, active_test_name,
+            *subtest_info != '\0' ? " - " : "", subtest_info);
         fprintf(stderr, "ASSERT_%s_%s(%s%s%s) failed:\n",
             name, pred_name(pred), a1,
             a2 != NULL ? ", " : "", a2 != NULL ? a2 : "");
diff --git a/regress/unittests/test_helper/test_helper.h b/regress/unittests/test_helper/test_helper.h
index b6a39ea3e..48c888ac3 100644
--- a/regress/unittests/test_helper/test_helper.h
+++ b/regress/unittests/test_helper/test_helper.h
@@ -1,4 +1,4 @@
-/*      $OpenBSD: test_helper.h,v 1.4 2015/01/13 14:51:51 djm Exp $     */
+/*      $OpenBSD: test_helper.h,v 1.5 2015/01/15 07:36:28 djm Exp $     */
 /*
  * Copyright (c) 2011 Damien Miller <djm@mindrot.org>
  *
@@ -43,6 +43,8 @@ void test_start(const char *n);
 void test_info(char *s, size_t len);
 void set_onerror_func(test_onerror_func_t *f, void *ctx);
 void test_done(void);
+void test_subtest_info(const char *fmt, ...)
+    __attribute__((format(printf, 1, 2)));
 void ssl_err_check(const char *file, int line);
 void assert_bignum(const char *file, int line,
     const char *a1, const char *a2,