Test support for time_t comparisons.
[openssl.git] / test / testutil / tests.c
index eb0a393..a60af07 100644 (file)
@@ -15,6 +15,7 @@
 #include <string.h>
 #include <ctype.h>
 #include "internal/nelem.h"
+#include <openssl/asn1.h>
 
 /*
  * Output a failed test first line.
@@ -416,3 +417,32 @@ int test_BN_abs_eq_word(const char *file, int line, const char *bns,
     BN_free(aa);
     return 0;
 }
+
+static const char *print_time(const ASN1_TIME *t)
+{
+    return t == NULL ? "<null>" : (char *)ASN1_STRING_get0_data(t);
+}
+
+#define DEFINE_TIME_T_COMPARISON(opname, op)                            \
+    int test_time_t_ ## opname(const char *file, int line,              \
+                               const char *s1, const char *s2,          \
+                               const time_t t1, const time_t t2)        \
+    {                                                                   \
+        ASN1_TIME *at1 = ASN1_TIME_set(NULL, t1);                       \
+        ASN1_TIME *at2 = ASN1_TIME_set(NULL, t2);                       \
+        int r = at1 != NULL && at2 != NULL                              \
+                && ASN1_TIME_compare(at1, at2) op 0;                    \
+        if (!r)                                                         \
+            test_fail_message(NULL, file, line, "time_t", s1, s2, #op,  \
+                              "[%s] compared to [%s]",                  \
+                              print_time(at1), print_time(at2));        \
+        ASN1_STRING_free(at1);                                          \
+        ASN1_STRING_free(at2);                                          \
+        return r;                                                       \
+    }
+DEFINE_TIME_T_COMPARISON(eq, ==)
+DEFINE_TIME_T_COMPARISON(ne, !=)
+DEFINE_TIME_T_COMPARISON(gt, >)
+DEFINE_TIME_T_COMPARISON(ge, >=)
+DEFINE_TIME_T_COMPARISON(lt, <)
+DEFINE_TIME_T_COMPARISON(le, <=)