(test_main): Test BASE64_ENCODE_LENGTH

and BASE64_DECODE_LENGTH. Updated test of base64_encode_raw (used
to be base64_encode).

Rev: src/nettle/testsuite/base64-test.c:1.3

diff --git a/testsuite/base64-test.c b/testsuite/base64-test.c
index 97833b244418eeda7e2f2e7c004e4bee443e7182..d266697006e3ec523b8ca23cc00a573bc03471fb 100644 (file)
--- a/testsuite/base64-test.c
+++ b/testsuite/base64-test.c
@@ -4,6 +4,21 @@
 int
 test_main(void)
 {
+  ASSERT(BASE64_ENCODE_LENGTH(0) == 0);   /* At most   4 bits */
+  ASSERT(BASE64_ENCODE_LENGTH(1) == 2);   /* At most  12 bits */
+  ASSERT(BASE64_ENCODE_LENGTH(2) == 3);   /* At most  20 bits */
+  ASSERT(BASE64_ENCODE_LENGTH(3) == 4);   /* At most  28 bits */
+  ASSERT(BASE64_ENCODE_LENGTH(4) == 6);   /* At most  36 bits */
+  ASSERT(BASE64_ENCODE_LENGTH(5) == 7);   /* At most  44 bits */
+  ASSERT(BASE64_ENCODE_LENGTH(12) == 16); /* At most 100 bits */
+  ASSERT(BASE64_ENCODE_LENGTH(13) == 18); /* At most 108 bits */
+
+  ASSERT(BASE64_DECODE_LENGTH(0) == 0); /* At most  6 bits */
+  ASSERT(BASE64_DECODE_LENGTH(1) == 1); /* At most 12 bits */
+  ASSERT(BASE64_DECODE_LENGTH(2) == 2); /* At most 18 bits */
+  ASSERT(BASE64_DECODE_LENGTH(3) == 3); /* At most 24 bits */
+  ASSERT(BASE64_DECODE_LENGTH(4) == 3); /* At most 30 bits */
+  
   test_armor(&nettle_base64, 0, "", "");
   test_armor(&nettle_base64, 1, "H", "SA==");
   test_armor(&nettle_base64, 2, "He", "SGU=");
@@ -16,10 +31,10 @@ test_main(void)
   {
     /* Test overlapping areas */
     uint8_t buffer[] = "Helloxxxx";
-    struct base64_ctx ctx;
+    struct base64_decode_ctx ctx;
     
-    ASSERT(BASE64_ENCODE_LENGTH(5) == 8);
-    ASSERT(8 == base64_encode(buffer, 5, buffer));
+    ASSERT(BASE64_ENCODE_RAW_LENGTH(5) == 8);
+    base64_encode_raw(buffer, 5, buffer);
     ASSERT(MEMEQ(9, buffer, "SGVsbG8=x"));
     buffer[6] = '=';