Reformat the output of BIGNUMS where test cases fail.

[openssl.git] / test / test_test.c

diff --git a/test/test_test.c b/test/test_test.c
index 0094c1c6436e0a66d5fd0de5b267a866b616cf54..7a5079a1402816af77214586d8de48e2e00e5585 100644 (file)
--- a/test/test_test.c
+++ b/test/test_test.c
@@ -306,6 +306,9 @@ static int test_bignum(void)
         | !TEST(0, TEST_BN_gt_zero(a))
         | !TEST(1, TEST_BN_even(a))
         | !TEST(0, TEST_BN_odd(a))
+        | !TEST(1, TEST_BN_eq(b, c))
+        | !TEST(0, TEST_BN_eq(a, b))
+        | !TEST(1, TEST_BN_ne(NULL, c))
         | !TEST(1, TEST_int_eq(BN_dec2bn(&b, "1"), 1))
         | !TEST(1, TEST_BN_eq_word(b, 1))
         | !TEST(1, TEST_BN_eq_one(b))
@@ -374,6 +377,46 @@ static int test_long_output(void)
            & TEST(0, TEST_mem_eq(r, strlen(r), s, strlen(s)));
 }
 
+static int test_long_bignum(void)
+{
+    int r;
+    BIGNUM *a = NULL, *b = NULL, *c = NULL, *d = NULL;
+    const char as[] = "1234567890123456789012345678901234567890123456789012"
+                      "1234567890123456789012345678901234567890123456789012"
+                      "1234567890123456789012345678901234567890123456789012"
+                      "1234567890123456789012345678901234567890123456789012"
+                      "1234567890123456789012345678901234567890123456789012"
+                      "1234567890123456789012345678901234567890123456789012"
+                      "FFFFFF";
+    const char bs[] = "1234567890123456789012345678901234567890123456789012"
+                      "1234567890123456789012345678901234567890123456789013"
+                      "987657";
+    const char cs[] = "-"        /* 64 characters plus sign */
+                      "123456789012345678901234567890"
+                      "123456789012345678901234567890"
+                      "ABCD";
+    const char ds[] = "-"        /* 63 characters plus sign */
+                      "23456789A123456789B123456789C"
+                      "123456789D123456789E123456789F"
+                      "ABCD";
+
+    r = TEST_true(BN_hex2bn(&a, as))
+        && TEST_true(BN_hex2bn(&b, bs))
+        && TEST_true(BN_hex2bn(&c, cs))
+        && TEST_true(BN_hex2bn(&d, ds))
+        && (TEST(0, TEST_BN_eq(a, b))
+            & TEST(0, TEST_BN_eq(b, a))
+            & TEST(0, TEST_BN_eq(b, NULL))
+            & TEST(0, TEST_BN_eq(NULL, a))
+            & TEST(1, TEST_BN_ne(a, NULL))
+            & TEST(0, TEST_BN_eq(c, d)));
+    BN_free(a);
+    BN_free(b);
+    BN_free(c);
+    BN_free(d);
+    return r;
+}
+
 static int test_messages(void)
 {
     TEST_info("This is an %s message.", "info");
@@ -452,6 +495,7 @@ void register_tests(void)
     ADD_TEST(test_memory_overflow);
     ADD_TEST(test_bignum);
     ADD_TEST(test_long_output);
+    ADD_TEST(test_long_bignum);
     ADD_TEST(test_messages);
     ADD_TEST(test_single_eval);
 }