gnunet-svn
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[libmicrohttpd] 04/06: test_str_base64: added test for base64 decoding


From: gnunet
Subject: [libmicrohttpd] 04/06: test_str_base64: added test for base64 decoding
Date: Thu, 09 Jun 2022 15:56:19 +0200

This is an automated email from the git hooks/post-receive script.

karlson2k pushed a commit to branch master
in repository libmicrohttpd.

commit 496dfffcf70adb71f45466251df61e9e16be5fa4
Author: Evgeny Grin (Karlson2k) <k2k@narod.ru>
AuthorDate: Wed Jun 8 18:11:42 2022 +0300

    test_str_base64: added test for base64 decoding
---
 src/microhttpd/.gitignore        |   1 +
 src/microhttpd/Makefile.am       |   9 +-
 src/microhttpd/test_str_base64.c | 748 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 757 insertions(+), 1 deletion(-)

diff --git a/src/microhttpd/.gitignore b/src/microhttpd/.gitignore
index d7050119..daddef33 100644
--- a/src/microhttpd/.gitignore
+++ b/src/microhttpd/.gitignore
@@ -80,3 +80,4 @@ test_postprocessor_md
 /test_set_panic
 /test_auth_parse
 /test_str_quote
+/test_str_base64
diff --git a/src/microhttpd/Makefile.am b/src/microhttpd/Makefile.am
index f6e1e2bd..f491f13b 100644
--- a/src/microhttpd/Makefile.am
+++ b/src/microhttpd/Makefile.am
@@ -264,6 +264,10 @@ if ENABLE_DAUTH
 check_PROGRAMS += \
   test_str_quote
 endif
+if ENABLE_BAUTH
+check_PROGRAMS += \
+  test_str_base64
+endif
 
 TESTS = $(check_PROGRAMS)
 
@@ -440,10 +444,13 @@ test_sha1_SOURCES = \
 
 test_auth_parse_SOURCES = \
   test_auth_parse.c gen_auth.c gen_auth.h  mhd_str.h mhd_str.c mhd_assert.h
-  
+
 test_str_quote_SOURCES = \
   test_str_quote.c mhd_str.h mhd_str.c mhd_assert.h
 
+test_str_base64_SOURCES = \
+  test_str_base64.c mhd_str.h mhd_str.c mhd_assert.h
+
 test_options_SOURCES = \
   test_options.c
 test_options_LDADD = \
diff --git a/src/microhttpd/test_str_base64.c b/src/microhttpd/test_str_base64.c
new file mode 100644
index 00000000..9daa6cb7
--- /dev/null
+++ b/src/microhttpd/test_str_base64.c
@@ -0,0 +1,748 @@
+/*
+  This file is part of libmicrohttpd
+  Copyright (C) 2022 Karlson2k (Evgeny Grin)
+
+  This test tool is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public License as
+  published by the Free Software Foundation; either version 2, or
+  (at your option) any later version.
+
+  This test tool is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  
USA
+*/
+
+/**
+ * @file microhttpd/test_str_base64.c
+ * @brief  Unit tests for base64 strings processing
+ * @author Karlson2k (Evgeny Grin)
+ */
+
+#include "mhd_options.h"
+#include <string.h>
+#include <stdio.h>
+#include "mhd_str.h"
+#include "mhd_assert.h"
+
+#ifndef MHD_STATICSTR_LEN_
+/**
+ * Determine length of static string / macro strings at compile time.
+ */
+#define MHD_STATICSTR_LEN_(macro) (sizeof(macro) / sizeof(char) - 1)
+#endif /* ! MHD_STATICSTR_LEN_ */
+
+
+#define TEST_BIN_MAX_SIZE 1024
+
+/* return zero if succeed, one otherwise */
+static unsigned int
+expect_decoded_n (const char *const encoded, const size_t encoded_len,
+                  const uint8_t *const decoded, const size_t decoded_size,
+                  const unsigned int line_num)
+{
+  static const char fill_chr = '#';
+  static uint8_t buf[TEST_BIN_MAX_SIZE];
+  size_t res_size;
+  unsigned int ret;
+
+  mhd_assert (NULL != encoded);
+  mhd_assert (NULL != decoded);
+  mhd_assert (TEST_BIN_MAX_SIZE > decoded_size);
+  mhd_assert (encoded_len >= decoded_size);
+  mhd_assert (0 == encoded_len || encoded_len > decoded_size);
+
+  ret = 0;
+  memset (buf, fill_chr, sizeof(buf)); /* Fill buffer with some character */
+  res_size = MHD_base64_to_bin_n (encoded, encoded_len, buf, decoded_size);
+
+  if (res_size != decoded_size)
+  {
+    ret = 1;
+    fprintf (stderr,
+             "'MHD_base64_to_bin_n ()' FAILED: Wrong returned value:\n");
+  }
+  else if ((0 != decoded_size) && (0 != memcmp (buf, decoded, decoded_size)))
+  {
+    ret = 1;
+    fprintf (stderr,
+             "'MHD_base64_to_bin_n ()' FAILED: Wrong output binary:\n");
+  }
+  if (0 != ret)
+  {
+    static char prnt[TEST_BIN_MAX_SIZE * 2 + 1];
+    size_t prnt_size;
+    if (TEST_BIN_MAX_SIZE <= res_size * 2)
+    {
+      fprintf (stderr,
+               "\tRESULT  : MHD_base64_to_bin_n ('%.*s', %u, ->(too long), %u)"
+               " -> %u\n",
+               (int) encoded_len, encoded, (unsigned) encoded_len,
+               (unsigned) decoded_size, (unsigned) res_size);
+    }
+    else
+    {
+      prnt_size = MHD_bin_to_hex (buf, res_size, prnt);
+      mhd_assert (2 * res_size == prnt_size);
+
+      fprintf (stderr,
+               "\tRESULT  : MHD_base64_to_bin_n ('%.*s', %u, ->%.*sh, %u)"
+               " -> %u\n",
+               (int) encoded_len, encoded, (unsigned) encoded_len,
+               (int) prnt_size, prnt, (unsigned) decoded_size,
+               (unsigned) res_size);
+    }
+    prnt_size = MHD_bin_to_hex (decoded, decoded_size, prnt);
+    mhd_assert (2 * decoded_size == prnt_size);
+    fprintf (stderr,
+             "\tEXPECTED: MHD_base64_to_bin_n ('%.*s', %u, ->%.*sh, %u)"
+             " -> %u\n",
+             (int) encoded_len, encoded, (unsigned) encoded_len,
+             (int) prnt_size, prnt, (unsigned) decoded_size,
+             (unsigned) decoded_size);
+    fprintf (stderr,
+             "The check is at line: %u\n\n", line_num);
+  }
+  return ret;
+}
+
+
+#define expect_decoded(e,d) \
+        expect_decoded_n(e,MHD_STATICSTR_LEN_(e),\
+                         (const uint8_t*)(d),MHD_STATICSTR_LEN_(d), \
+                         __LINE__)
+
+static unsigned int
+check_decode_str (void)
+{
+  unsigned int r = 0; /**< The number of errors */
+
+  r += expect_decoded ("", "");
+
+  /* Base sequences without padding */
+  r += expect_decoded ("YWFh", "aaa");
+  r += expect_decoded ("YmJi", "bbb");
+  r += expect_decoded ("Y2Nj", "ccc");
+  r += expect_decoded ("ZGRk", "ddd");
+  r += expect_decoded ("bGxs", "lll");
+  r += expect_decoded ("bW1t", "mmm");
+  r += expect_decoded ("bm5u", "nnn");
+  r += expect_decoded ("b29v", "ooo");
+  r += expect_decoded ("d3d3", "www");
+  r += expect_decoded ("eHh4", "xxx");
+  r += expect_decoded ("eXl5", "yyy");
+  r += expect_decoded ("enp6", "zzz");
+  r += expect_decoded ("QUFB", "AAA");
+  r += expect_decoded ("R0dH", "GGG");
+  r += expect_decoded ("TU1N", "MMM");
+  r += expect_decoded ("VFRU", "TTT");
+  r += expect_decoded ("Wlpa", "ZZZ");
+  r += expect_decoded ("MDEy", "012");
+  r += expect_decoded ("MzQ1", "345");
+  r += expect_decoded ("Njc4", "678");
+  r += expect_decoded ("OTAx", "901");
+  r += expect_decoded ("YWFhYWFh", "aaaaaa");
+  r += expect_decoded ("YmJiYmJi", "bbbbbb");
+  r += expect_decoded ("Y2NjY2Nj", "cccccc");
+  r += expect_decoded ("ZGRkZGRk", "dddddd");
+  r += expect_decoded ("bGxsbGxs", "llllll");
+  r += expect_decoded ("bW1tbW1t", "mmmmmm");
+  r += expect_decoded ("bm5ubm5u", "nnnnnn");
+  r += expect_decoded ("b29vb29v", "oooooo");
+  r += expect_decoded ("d3d3d3d3", "wwwwww");
+  r += expect_decoded ("eHh4eHh4", "xxxxxx");
+  r += expect_decoded ("eXl5eXl5", "yyyyyy");
+  r += expect_decoded ("enp6enp6", "zzzzzz");
+  r += expect_decoded ("QUFBQUFB", "AAAAAA");
+  r += expect_decoded ("R0dHR0dH", "GGGGGG");
+  r += expect_decoded ("TU1NTU1N", "MMMMMM");
+  r += expect_decoded ("VFRUVFRU", "TTTTTT");
+  r += expect_decoded ("WlpaWlpa", "ZZZZZZ");
+  r += expect_decoded ("MDEyMDEy", "012012");
+  r += expect_decoded ("MzQ1MzQ1", "345345");
+  r += expect_decoded ("Njc4Njc4", "678678");
+  r += expect_decoded ("OTAxOTAx", "901901");
+
+  /* Various lengths */
+  r += expect_decoded ("YQ==", "a");
+  r += expect_decoded ("YmM=", "bc");
+  r += expect_decoded ("REVGRw==", "DEFG");
+  r += expect_decoded ("MTIzdA==", "123t");
+  r += expect_decoded ("MTIzNDU=", "12345");
+  r += expect_decoded ("VGVzdCBTdHI=", "Test Str");
+  r += expect_decoded ("VGVzdCBzdHJpbmc=", "Test string");
+  r += expect_decoded ("VGVzdCBzdHJpbmcu", "Test string.");
+  r += expect_decoded ("TG9uZ2VyIHN0cmluZw==", "Longer string");
+  r += expect_decoded ("TG9uZ2VyIHN0cmluZy4=", "Longer string.");
+  r += expect_decoded ("TG9uZ2VyIHN0cmluZzIu", "Longer string2.");
+
+  return r;
+}
+
+
+#define expect_decoded_arr(e,a) \
+        expect_decoded_n(e,MHD_STATICSTR_LEN_(e),\
+                         a,(sizeof(a)/sizeof(a[0])), \
+                         __LINE__)
+
+static unsigned int
+check_decode_bin (void)
+{
+  unsigned int r = 0; /**< The number of errors */
+
+  if (1)
+  {
+    static const uint8_t bin[256] =
+    {0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe,
+     0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a,
+     0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26,
+     0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32,
+     0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e,
+     0x3f, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a,
+     0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56,
+     0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, 0x61, 0x62,
+     0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e,
+     0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a,
+     0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86,
+     0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92,
+     0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e,
+     0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa,
+     0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
+     0xb7, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2,
+     0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce,
+     0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda,
+     0xdb, 0xdc, 0xdd, 0xde, 0xdf, 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6,
+     0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2,
+     0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe,
+     0xff };
+    r += expect_decoded_arr ("AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISI" 
\
+                             "jJCUmJygpKissLS4vMDEyMzQ1Njc4OTo7PD0+P0BBQkNERU" 
\
+                             "ZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoa" 
\
+                             "WprbG1ub3BxcnN0dXZ3eHl6e3x9fn+AgYKDhIWGh4iJiouM" 
\
+                             "jY6PkJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq+" 
\
+                             "wsbKztLW2t7i5uru8vb6/wMHCw8TFxsfIycrLzM3Oz9DR0t" 
\
+                             "PU1dbX2Nna29zd3t/g4eLj5OXm5+jp6uvs7e7v8PHy8/T19" 
\
+                             "vf4+fr7/P3+/w==", bin);
+  }
+
+  if (1)
+  {
+    static const uint8_t bin[256] =
+    {0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf,
+     0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b,
+     0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
+     0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33,
+     0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
+     0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b,
+     0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
+     0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, 0x61, 0x62, 0x63,
+     0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
+     0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b,
+     0x7c, 0x7d, 0x7e, 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
+     0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93,
+     0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
+     0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab,
+     0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
+     0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3,
+     0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
+     0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb,
+     0xdc, 0xdd, 0xde, 0xdf, 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
+     0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3,
+     0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
+     0x0 };
+    r += expect_decoded_arr ("AQIDBAUGBwgJCgsMDQ4PEBESExQVFhcYGRobHB0eHyAhIiM" 
\
+                             "kJSYnKCkqKywtLi8wMTIzNDU2Nzg5Ojs8PT4/QEFCQ0RFRk" 
\
+                             "dISUpLTE1OT1BRUlNUVVZXWFlaW1xdXl9gYWJjZGVmZ2hpa" 
\
+                             "mtsbW5vcHFyc3R1dnd4eXp7fH1+f4CBgoOEhYaHiImKi4yN" 
\
+                             "jo+QkZKTlJWWl5iZmpucnZ6foKGio6SlpqeoqaqrrK2ur7C" 
\
+                             "xsrO0tba3uLm6u7y9vr/AwcLDxMXGx8jJysvMzc7P0NHS09" 
\
+                             "TV1tfY2drb3N3e3+Dh4uPk5ebn6Onq6+zt7u/w8fLz9PX29" 
\
+                             "/j5+vv8/f7/AA==", bin);
+  }
+
+  if (1)
+  {
+    static const uint8_t bin[256] =
+    {0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf, 
0x10,
+     0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c,
+     0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
+     0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34,
+     0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 0x40,
+     0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c,
+     0x4d, 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
+     0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, 0x61, 0x62, 0x63, 0x64,
+     0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70,
+     0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c,
+     0x7d, 0x7e, 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88,
+     0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94,
+     0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0,
+     0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac,
+     0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8,
+     0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4,
+     0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0,
+     0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc,
+     0xdd, 0xde, 0xdf, 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8,
+     0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4,
+     0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, 0x0,
+     0x1 };
+    r += expect_decoded_arr ("AgMEBQYHCAkKCwwNDg8QERITFBUWFxgZGhscHR4fICEiIyQ" 
\
+                             "lJicoKSorLC0uLzAxMjM0NTY3ODk6Ozw9Pj9AQUJDREVGR0" 
\
+                             "hJSktMTU5PUFFSU1RVVldYWVpbXF1eX2BhYmNkZWZnaGlqa" 
\
+                             "2xtbm9wcXJzdHV2d3h5ent8fX5/gIGCg4SFhoeIiYqLjI2O" 
\
+                             "j5CRkpOUlZaXmJmam5ydnp+goaKjpKWmp6ipqqusra6vsLG" 
\
+                             "ys7S1tre4ubq7vL2+v8DBwsPExcbHyMnKy8zNzs/Q0dLT1N" 
\
+                             "XW19jZ2tvc3d7f4OHi4+Tl5ufo6err7O3u7/Dx8vP09fb3+" 
\
+                             "Pn6+/z9/v8AAQ==", bin);
+  }
+
+  if (1)
+  {
+    static const uint8_t bin[256] =
+    {0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf, 0x10,
+     0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c,
+     0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
+     0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34,
+     0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 0x40,
+     0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c,
+     0x4d, 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
+     0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, 0x61, 0x62, 0x63, 0x64,
+     0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70,
+     0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c,
+     0x7d, 0x7e, 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88,
+     0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94,
+     0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0,
+     0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac,
+     0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8,
+     0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4,
+     0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0,
+     0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc,
+     0xdd, 0xde, 0xdf, 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8,
+     0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4,
+     0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, 0x0,
+     0x1, 0x2 };
+    r += expect_decoded_arr ("AwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCU" 
\
+                             "mJygpKissLS4vMDEyMzQ1Njc4OTo7PD0+P0BBQkNERUZHSE" 
\
+                             "lKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWprb" 
\
+                             "G1ub3BxcnN0dXZ3eHl6e3x9fn+AgYKDhIWGh4iJiouMjY6P" 
\
+                             "kJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq+wsbK" 
\
+                             "ztLW2t7i5uru8vb6/wMHCw8TFxsfIycrLzM3Oz9DR0tPU1d" 
\
+                             "bX2Nna29zd3t/g4eLj5OXm5+jp6uvs7e7v8PHy8/T19vf4+" 
\
+                             "fr7/P3+/wABAg==", bin);
+  }
+
+  if (1)
+  {
+    static const uint8_t bin[256] =
+    {0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4,
+     0xf3, 0xf2, 0xf1, 0xf0, 0xef, 0xee, 0xed, 0xec, 0xeb, 0xea, 0xe9, 0xe8,
+     0xe7, 0xe6, 0xe5, 0xe4, 0xe3, 0xe2, 0xe1, 0xe0, 0xdf, 0xde, 0xdd, 0xdc,
+     0xdb, 0xda, 0xd9, 0xd8, 0xd7, 0xd6, 0xd5, 0xd4, 0xd3, 0xd2, 0xd1, 0xd0,
+     0xcf, 0xce, 0xcd, 0xcc, 0xcb, 0xca, 0xc9, 0xc8, 0xc7, 0xc6, 0xc5, 0xc4,
+     0xc3, 0xc2, 0xc1, 0xc0, 0xbf, 0xbe, 0xbd, 0xbc, 0xbb, 0xba, 0xb9, 0xb8,
+     0xb7, 0xb6, 0xb5, 0xb4, 0xb3, 0xb2, 0xb1, 0xb0, 0xaf, 0xae, 0xad, 0xac,
+     0xab, 0xaa, 0xa9, 0xa8, 0xa7, 0xa6, 0xa5, 0xa4, 0xa3, 0xa2, 0xa1, 0xa0,
+     0x9f, 0x9e, 0x9d, 0x9c, 0x9b, 0x9a, 0x99, 0x98, 0x97, 0x96, 0x95, 0x94,
+     0x93, 0x92, 0x91, 0x90, 0x8f, 0x8e, 0x8d, 0x8c, 0x8b, 0x8a, 0x89, 0x88,
+     0x87, 0x86, 0x85, 0x84, 0x83, 0x82, 0x81, 0x80, 0x7f, 0x7e, 0x7d, 0x7c,
+     0x7b, 0x7a, 0x79, 0x78, 0x77, 0x76, 0x75, 0x74, 0x73, 0x72, 0x71, 0x70,
+     0x6f, 0x6e, 0x6d, 0x6c, 0x6b, 0x6a, 0x69, 0x68, 0x67, 0x66, 0x65, 0x64,
+     0x63, 0x62, 0x61, 0x60, 0x5f, 0x5e, 0x5d, 0x5c, 0x5b, 0x5a, 0x59, 0x58,
+     0x57, 0x56, 0x55, 0x54, 0x53, 0x52, 0x51, 0x50, 0x4f, 0x4e, 0x4d, 0x4c,
+     0x4b, 0x4a, 0x49, 0x48, 0x47, 0x46, 0x45, 0x44, 0x43, 0x42, 0x41, 0x40,
+     0x3f, 0x3e, 0x3d, 0x3c, 0x3b, 0x3a, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34,
+     0x33, 0x32, 0x31, 0x30, 0x2f, 0x2e, 0x2d, 0x2c, 0x2b, 0x2a, 0x29, 0x28,
+     0x27, 0x26, 0x25, 0x24, 0x23, 0x22, 0x21, 0x20, 0x1f, 0x1e, 0x1d, 0x1c,
+     0x1b, 0x1a, 0x19, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10,
+     0xf, 0xe, 0xd, 0xc, 0xb, 0xa, 0x9, 0x8, 0x7, 0x6, 0x5, 0x4, 0x3, 0x2, 0x1,
+     0x0 };
+    r += expect_decoded_arr ("//79/Pv6+fj39vX08/Lx8O/u7ezr6uno5+bl5OPi4eDf3t3" 
\
+                             "c29rZ2NfW1dTT0tHQz87NzMvKycjHxsXEw8LBwL++vby7ur" 
\
+                             "m4t7a1tLOysbCvrq2sq6qpqKempaSjoqGgn56dnJuamZiXl" 
\
+                             "pWUk5KRkI+OjYyLiomIh4aFhIOCgYB/fn18e3p5eHd2dXRz" 
\
+                             "cnFwb25tbGtqaWhnZmVkY2JhYF9eXVxbWllYV1ZVVFNSUVB" 
\
+                             "PTk1MS0pJSEdGRURDQkFAPz49PDs6OTg3NjU0MzIxMC8uLS" 
\
+                             "wrKikoJyYlJCMiISAfHh0cGxoZGBcWFRQTEhEQDw4NDAsKC" 
\
+                             "QgHBgUEAwIBAA==", bin);
+  }
+
+  if (1)
+  {
+    static const uint8_t bin[256] =
+    {0x0, 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5,
+     0xf4, 0xf3, 0xf2, 0xf1, 0xf0, 0xef, 0xee, 0xed, 0xec, 0xeb, 0xea, 0xe9,
+     0xe8, 0xe7, 0xe6, 0xe5, 0xe4, 0xe3, 0xe2, 0xe1, 0xe0, 0xdf, 0xde, 0xdd,
+     0xdc, 0xdb, 0xda, 0xd9, 0xd8, 0xd7, 0xd6, 0xd5, 0xd4, 0xd3, 0xd2, 0xd1,
+     0xd0, 0xcf, 0xce, 0xcd, 0xcc, 0xcb, 0xca, 0xc9, 0xc8, 0xc7, 0xc6, 0xc5,
+     0xc4, 0xc3, 0xc2, 0xc1, 0xc0, 0xbf, 0xbe, 0xbd, 0xbc, 0xbb, 0xba, 0xb9,
+     0xb8, 0xb7, 0xb6, 0xb5, 0xb4, 0xb3, 0xb2, 0xb1, 0xb0, 0xaf, 0xae, 0xad,
+     0xac, 0xab, 0xaa, 0xa9, 0xa8, 0xa7, 0xa6, 0xa5, 0xa4, 0xa3, 0xa2, 0xa1,
+     0xa0, 0x9f, 0x9e, 0x9d, 0x9c, 0x9b, 0x9a, 0x99, 0x98, 0x97, 0x96, 0x95,
+     0x94, 0x93, 0x92, 0x91, 0x90, 0x8f, 0x8e, 0x8d, 0x8c, 0x8b, 0x8a, 0x89,
+     0x88, 0x87, 0x86, 0x85, 0x84, 0x83, 0x82, 0x81, 0x80, 0x7f, 0x7e, 0x7d,
+     0x7c, 0x7b, 0x7a, 0x79, 0x78, 0x77, 0x76, 0x75, 0x74, 0x73, 0x72, 0x71,
+     0x70, 0x6f, 0x6e, 0x6d, 0x6c, 0x6b, 0x6a, 0x69, 0x68, 0x67, 0x66, 0x65,
+     0x64, 0x63, 0x62, 0x61, 0x60, 0x5f, 0x5e, 0x5d, 0x5c, 0x5b, 0x5a, 0x59,
+     0x58, 0x57, 0x56, 0x55, 0x54, 0x53, 0x52, 0x51, 0x50, 0x4f, 0x4e, 0x4d,
+     0x4c, 0x4b, 0x4a, 0x49, 0x48, 0x47, 0x46, 0x45, 0x44, 0x43, 0x42, 0x41,
+     0x40, 0x3f, 0x3e, 0x3d, 0x3c, 0x3b, 0x3a, 0x39, 0x38, 0x37, 0x36, 0x35,
+     0x34, 0x33, 0x32, 0x31, 0x30, 0x2f, 0x2e, 0x2d, 0x2c, 0x2b, 0x2a, 0x29,
+     0x28, 0x27, 0x26, 0x25, 0x24, 0x23, 0x22, 0x21, 0x20, 0x1f, 0x1e, 0x1d,
+     0x1c, 0x1b, 0x1a, 0x19, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11,
+     0x10, 0xf, 0xe, 0xd, 0xc, 0xb, 0xa, 0x9, 0x8, 0x7, 0x6, 0x5, 0x4, 0x3,
+     0x2, 0x1};
+    r += expect_decoded_arr ("AP/+/fz7+vn49/b19PPy8fDv7u3s6+rp6Ofm5eTj4uHg397" 
\
+                             "d3Nva2djX1tXU09LR0M/OzczLysnIx8bFxMPCwcC/vr28u7" 
\
+                             "q5uLe2tbSzsrGwr66trKuqqainpqWko6KhoJ+enZybmpmYl" 
\
+                             "5aVlJOSkZCPjo2Mi4qJiIeGhYSDgoGAf359fHt6eXh3dnV0" 
\
+                             "c3JxcG9ubWxramloZ2ZlZGNiYWBfXl1cW1pZWFdWVVRTUlF" 
\
+                             "QT05NTEtKSUhHRkVEQ0JBQD8+PTw7Ojk4NzY1NDMyMTAvLi" 
\
+                             "0sKyopKCcmJSQjIiEgHx4dHBsaGRgXFhUUExIREA8ODQwLC" 
\
+                             "gkIBwYFBAMCAQ==", bin);
+  }
+
+  if (1)
+  {
+    static const uint8_t bin[256] =
+    {0x1, 0x0, 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 
0xf5,
+     0xf4, 0xf3, 0xf2, 0xf1, 0xf0, 0xef, 0xee, 0xed, 0xec, 0xeb, 0xea, 0xe9,
+     0xe8, 0xe7, 0xe6, 0xe5, 0xe4, 0xe3, 0xe2, 0xe1, 0xe0, 0xdf, 0xde, 0xdd,
+     0xdc, 0xdb, 0xda, 0xd9, 0xd8, 0xd7, 0xd6, 0xd5, 0xd4, 0xd3, 0xd2, 0xd1,
+     0xd0, 0xcf, 0xce, 0xcd, 0xcc, 0xcb, 0xca, 0xc9, 0xc8, 0xc7, 0xc6, 0xc5,
+     0xc4, 0xc3, 0xc2, 0xc1, 0xc0, 0xbf, 0xbe, 0xbd, 0xbc, 0xbb, 0xba, 0xb9,
+     0xb8, 0xb7, 0xb6, 0xb5, 0xb4, 0xb3, 0xb2, 0xb1, 0xb0, 0xaf, 0xae, 0xad,
+     0xac, 0xab, 0xaa, 0xa9, 0xa8, 0xa7, 0xa6, 0xa5, 0xa4, 0xa3, 0xa2, 0xa1,
+     0xa0, 0x9f, 0x9e, 0x9d, 0x9c, 0x9b, 0x9a, 0x99, 0x98, 0x97, 0x96, 0x95,
+     0x94, 0x93, 0x92, 0x91, 0x90, 0x8f, 0x8e, 0x8d, 0x8c, 0x8b, 0x8a, 0x89,
+     0x88, 0x87, 0x86, 0x85, 0x84, 0x83, 0x82, 0x81, 0x80, 0x7f, 0x7e, 0x7d,
+     0x7c, 0x7b, 0x7a, 0x79, 0x78, 0x77, 0x76, 0x75, 0x74, 0x73, 0x72, 0x71,
+     0x70, 0x6f, 0x6e, 0x6d, 0x6c, 0x6b, 0x6a, 0x69, 0x68, 0x67, 0x66, 0x65,
+     0x64, 0x63, 0x62, 0x61, 0x60, 0x5f, 0x5e, 0x5d, 0x5c, 0x5b, 0x5a, 0x59,
+     0x58, 0x57, 0x56, 0x55, 0x54, 0x53, 0x52, 0x51, 0x50, 0x4f, 0x4e, 0x4d,
+     0x4c, 0x4b, 0x4a, 0x49, 0x48, 0x47, 0x46, 0x45, 0x44, 0x43, 0x42, 0x41,
+     0x40, 0x3f, 0x3e, 0x3d, 0x3c, 0x3b, 0x3a, 0x39, 0x38, 0x37, 0x36, 0x35,
+     0x34, 0x33, 0x32, 0x31, 0x30, 0x2f, 0x2e, 0x2d, 0x2c, 0x2b, 0x2a, 0x29,
+     0x28, 0x27, 0x26, 0x25, 0x24, 0x23, 0x22, 0x21, 0x20, 0x1f, 0x1e, 0x1d,
+     0x1c, 0x1b, 0x1a, 0x19, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11,
+     0x10, 0xf, 0xe, 0xd, 0xc, 0xb, 0xa, 0x9, 0x8, 0x7, 0x6, 0x5, 0x4, 0x3,
+     0x2};
+    r += expect_decoded_arr ("AQD//v38+/r5+Pf29fTz8vHw7+7t7Ovq6ejn5uXk4+Lh4N/" 
\
+                             "e3dzb2tnY19bV1NPS0dDPzs3My8rJyMfGxcTDwsHAv769vL" 
\
+                             "u6ubi3trW0s7KxsK+urayrqqmop6alpKOioaCfnp2cm5qZm" 
\
+                             "JeWlZSTkpGQj46NjIuKiYiHhoWEg4KBgH9+fXx7enl4d3Z1" 
\
+                             "dHNycXBvbm1sa2ppaGdmZWRjYmFgX15dXFtaWVhXVlVUU1J" 
\
+                             "RUE9OTUxLSklIR0ZFRENCQUA/Pj08Ozo5ODc2NTQzMjEwLy" 
\
+                             "4tLCsqKSgnJiUkIyIhIB8eHRwbGhkYFxYVFBMSERAPDg0MC" 
\
+                             "woJCAcGBQQDAg==", bin);
+  }
+
+  if (1)
+  {
+    static const uint8_t bin[256] =
+    {0x2, 0x1, 0x0, 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6,
+     0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, 0xef, 0xee, 0xed, 0xec, 0xeb, 0xea,
+     0xe9, 0xe8, 0xe7, 0xe6, 0xe5, 0xe4, 0xe3, 0xe2, 0xe1, 0xe0, 0xdf, 0xde,
+     0xdd, 0xdc, 0xdb, 0xda, 0xd9, 0xd8, 0xd7, 0xd6, 0xd5, 0xd4, 0xd3, 0xd2,
+     0xd1, 0xd0, 0xcf, 0xce, 0xcd, 0xcc, 0xcb, 0xca, 0xc9, 0xc8, 0xc7, 0xc6,
+     0xc5, 0xc4, 0xc3, 0xc2, 0xc1, 0xc0, 0xbf, 0xbe, 0xbd, 0xbc, 0xbb, 0xba,
+     0xb9, 0xb8, 0xb7, 0xb6, 0xb5, 0xb4, 0xb3, 0xb2, 0xb1, 0xb0, 0xaf, 0xae,
+     0xad, 0xac, 0xab, 0xaa, 0xa9, 0xa8, 0xa7, 0xa6, 0xa5, 0xa4, 0xa3, 0xa2,
+     0xa1, 0xa0, 0x9f, 0x9e, 0x9d, 0x9c, 0x9b, 0x9a, 0x99, 0x98, 0x97, 0x96,
+     0x95, 0x94, 0x93, 0x92, 0x91, 0x90, 0x8f, 0x8e, 0x8d, 0x8c, 0x8b, 0x8a,
+     0x89, 0x88, 0x87, 0x86, 0x85, 0x84, 0x83, 0x82, 0x81, 0x80, 0x7f, 0x7e,
+     0x7d, 0x7c, 0x7b, 0x7a, 0x79, 0x78, 0x77, 0x76, 0x75, 0x74, 0x73, 0x72,
+     0x71, 0x70, 0x6f, 0x6e, 0x6d, 0x6c, 0x6b, 0x6a, 0x69, 0x68, 0x67, 0x66,
+     0x65, 0x64, 0x63, 0x62, 0x61, 0x60, 0x5f, 0x5e, 0x5d, 0x5c, 0x5b, 0x5a,
+     0x59, 0x58, 0x57, 0x56, 0x55, 0x54, 0x53, 0x52, 0x51, 0x50, 0x4f, 0x4e,
+     0x4d, 0x4c, 0x4b, 0x4a, 0x49, 0x48, 0x47, 0x46, 0x45, 0x44, 0x43, 0x42,
+     0x41, 0x40, 0x3f, 0x3e, 0x3d, 0x3c, 0x3b, 0x3a, 0x39, 0x38, 0x37, 0x36,
+     0x35, 0x34, 0x33, 0x32, 0x31, 0x30, 0x2f, 0x2e, 0x2d, 0x2c, 0x2b, 0x2a,
+     0x29, 0x28, 0x27, 0x26, 0x25, 0x24, 0x23, 0x22, 0x21, 0x20, 0x1f, 0x1e,
+     0x1d, 0x1c, 0x1b, 0x1a, 0x19, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12,
+     0x11, 0x10, 0xf, 0xe, 0xd, 0xc, 0xb, 0xa, 0x9, 0x8, 0x7, 0x6, 0x5, 0x4,
+     0x3};
+    r += expect_decoded_arr ("AgEA//79/Pv6+fj39vX08/Lx8O/u7ezr6uno5+bl5OPi4eD" 
\
+                             "f3t3c29rZ2NfW1dTT0tHQz87NzMvKycjHxsXEw8LBwL++vb" 
\
+                             "y7urm4t7a1tLOysbCvrq2sq6qpqKempaSjoqGgn56dnJuam" 
\
+                             "ZiXlpWUk5KRkI+OjYyLiomIh4aFhIOCgYB/fn18e3p5eHd2" 
\
+                             "dXRzcnFwb25tbGtqaWhnZmVkY2JhYF9eXVxbWllYV1ZVVFN" 
\
+                             "SUVBPTk1MS0pJSEdGRURDQkFAPz49PDs6OTg3NjU0MzIxMC" 
\
+                             "8uLSwrKikoJyYlJCMiISAfHh0cGxoZGBcWFRQTEhEQDw4ND" 
\
+                             "AsKCQgHBgUEAw==", bin);
+  }
+
+  if (1)
+  {
+    static const uint8_t bin[256] =
+    {0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3,
+     0xf2, 0xf1, 0xf0, 0xef, 0xee, 0xed, 0xec, 0xeb, 0xea, 0xe9, 0xe8, 0xe7,
+     0xe6, 0xe5, 0xe4, 0xe3, 0xe2, 0xe1, 0xe0, 0xdf, 0xde, 0xdd, 0xdc, 0xdb,
+     0xda, 0xd9, 0xd8, 0xd7, 0xd6, 0xd5, 0xd4, 0xd3, 0xd2, 0xd1, 0xd0, 0xcf,
+     0xce, 0xcd, 0xcc, 0xcb, 0xca, 0xc9, 0xc8, 0xc7, 0xc6, 0xc5, 0xc4, 0xc3,
+     0xc2, 0xc1, 0xc0, 0xbf, 0xbe, 0xbd, 0xbc, 0xbb, 0xba, 0xb9, 0xb8, 0xb7,
+     0xb6, 0xb5, 0xb4, 0xb3, 0xb2, 0xb1, 0xb0, 0xaf, 0xae, 0xad, 0xac, 0xab,
+     0xaa, 0xa9, 0xa8, 0xa7, 0xa6, 0xa5, 0xa4, 0xa3, 0xa2, 0xa1, 0xa0, 0x9f,
+     0x9e, 0x9d, 0x9c, 0x9b, 0x9a, 0x99, 0x98, 0x97, 0x96, 0x95, 0x94, 0x93,
+     0x92, 0x91, 0x90, 0x8f, 0x8e, 0x8d, 0x8c, 0x8b, 0x8a, 0x89, 0x88, 0x87,
+     0x86, 0x85, 0x84, 0x83, 0x82, 0x81, 0x80, 0x7f, 0x7e, 0x7d, 0x7c, 0x7b,
+     0x7a, 0x79, 0x78, 0x77, 0x76, 0x75, 0x74, 0x73, 0x72, 0x71, 0x70, 0x6f,
+     0x6e, 0x6d, 0x6c, 0x6b, 0x6a, 0x69, 0x68, 0x67, 0x66, 0x65, 0x64, 0x63,
+     0x62, 0x61, 0x60, 0x5f, 0x5e, 0x5d, 0x5c, 0x5b, 0x5a, 0x59, 0x58, 0x57,
+     0x56, 0x55, 0x54, 0x53, 0x52, 0x51, 0x50, 0x4f, 0x4e, 0x4d, 0x4c, 0x4b,
+     0x4a, 0x49, 0x48, 0x47, 0x46, 0x45, 0x44, 0x43, 0x42, 0x41, 0x40, 0x3f,
+     0x3e, 0x3d, 0x3c, 0x3b, 0x3a, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33,
+     0x32, 0x31, 0x30, 0x2f, 0x2e, 0x2d, 0x2c, 0x2b, 0x2a, 0x29, 0x28, 0x27,
+     0x26, 0x25, 0x24, 0x23, 0x22, 0x21, 0x20, 0x1f, 0x1e, 0x1d, 0x1c, 0x1b,
+     0x1a, 0x19, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0xf,
+     0xe, 0xd, 0xc, 0xb, 0xa, 0x9, 0x8, 0x7, 0x6, 0x5, 0x4, 0x3, 0x2, 0x1, 0x0,
+     0xff};
+    r += expect_decoded_arr ("/v38+/r5+Pf29fTz8vHw7+7t7Ovq6ejn5uXk4+Lh4N/e3dz" 
\
+                             "b2tnY19bV1NPS0dDPzs3My8rJyMfGxcTDwsHAv769vLu6ub" 
\
+                             "i3trW0s7KxsK+urayrqqmop6alpKOioaCfnp2cm5qZmJeWl" 
\
+                             "ZSTkpGQj46NjIuKiYiHhoWEg4KBgH9+fXx7enl4d3Z1dHNy" 
\
+                             "cXBvbm1sa2ppaGdmZWRjYmFgX15dXFtaWVhXVlVUU1JRUE9" 
\
+                             "OTUxLSklIR0ZFRENCQUA/Pj08Ozo5ODc2NTQzMjEwLy4tLC" 
\
+                             "sqKSgnJiUkIyIhIB8eHRwbGhkYFxYVFBMSERAPDg0MCwoJC" 
\
+                             "AcGBQQDAgEA/w==", bin);
+  }
+
+  if (1)
+  {
+    static const uint8_t bin[256] =
+    {0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2,
+     0xf1, 0xf0, 0xef, 0xee, 0xed, 0xec, 0xeb, 0xea, 0xe9, 0xe8, 0xe7, 0xe6,
+     0xe5, 0xe4, 0xe3, 0xe2, 0xe1, 0xe0, 0xdf, 0xde, 0xdd, 0xdc, 0xdb, 0xda,
+     0xd9, 0xd8, 0xd7, 0xd6, 0xd5, 0xd4, 0xd3, 0xd2, 0xd1, 0xd0, 0xcf, 0xce,
+     0xcd, 0xcc, 0xcb, 0xca, 0xc9, 0xc8, 0xc7, 0xc6, 0xc5, 0xc4, 0xc3, 0xc2,
+     0xc1, 0xc0, 0xbf, 0xbe, 0xbd, 0xbc, 0xbb, 0xba, 0xb9, 0xb8, 0xb7, 0xb6,
+     0xb5, 0xb4, 0xb3, 0xb2, 0xb1, 0xb0, 0xaf, 0xae, 0xad, 0xac, 0xab, 0xaa,
+     0xa9, 0xa8, 0xa7, 0xa6, 0xa5, 0xa4, 0xa3, 0xa2, 0xa1, 0xa0, 0x9f, 0x9e,
+     0x9d, 0x9c, 0x9b, 0x9a, 0x99, 0x98, 0x97, 0x96, 0x95, 0x94, 0x93, 0x92,
+     0x91, 0x90, 0x8f, 0x8e, 0x8d, 0x8c, 0x8b, 0x8a, 0x89, 0x88, 0x87, 0x86,
+     0x85, 0x84, 0x83, 0x82, 0x81, 0x80, 0x7f, 0x7e, 0x7d, 0x7c, 0x7b, 0x7a,
+     0x79, 0x78, 0x77, 0x76, 0x75, 0x74, 0x73, 0x72, 0x71, 0x70, 0x6f, 0x6e,
+     0x6d, 0x6c, 0x6b, 0x6a, 0x69, 0x68, 0x67, 0x66, 0x65, 0x64, 0x63, 0x62,
+     0x61, 0x60, 0x5f, 0x5e, 0x5d, 0x5c, 0x5b, 0x5a, 0x59, 0x58, 0x57, 0x56,
+     0x55, 0x54, 0x53, 0x52, 0x51, 0x50, 0x4f, 0x4e, 0x4d, 0x4c, 0x4b, 0x4a,
+     0x49, 0x48, 0x47, 0x46, 0x45, 0x44, 0x43, 0x42, 0x41, 0x40, 0x3f, 0x3e,
+     0x3d, 0x3c, 0x3b, 0x3a, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32,
+     0x31, 0x30, 0x2f, 0x2e, 0x2d, 0x2c, 0x2b, 0x2a, 0x29, 0x28, 0x27, 0x26,
+     0x25, 0x24, 0x23, 0x22, 0x21, 0x20, 0x1f, 0x1e, 0x1d, 0x1c, 0x1b, 0x1a,
+     0x19, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0xf, 0xe, 0xd,
+     0xc, 0xb, 0xa, 0x9, 0x8, 0x7, 0x6, 0x5, 0x4, 0x3, 0x2, 0x1, 0x0, 0xff,
+     0xfe};
+    r += expect_decoded_arr ("/fz7+vn49/b19PPy8fDv7u3s6+rp6Ofm5eTj4uHg397d3Nv" 
\
+                             "a2djX1tXU09LR0M/OzczLysnIx8bFxMPCwcC/vr28u7q5uL" 
\
+                             "e2tbSzsrGwr66trKuqqainpqWko6KhoJ+enZybmpmYl5aVl" 
\
+                             "JOSkZCPjo2Mi4qJiIeGhYSDgoGAf359fHt6eXh3dnV0c3Jx" 
\
+                             "cG9ubWxramloZ2ZlZGNiYWBfXl1cW1pZWFdWVVRTUlFQT05" 
\
+                             "NTEtKSUhHRkVEQ0JBQD8+PTw7Ojk4NzY1NDMyMTAvLi0sKy" 
\
+                             "opKCcmJSQjIiEgHx4dHBsaGRgXFhUUExIREA8ODQwLCgkIB" 
\
+                             "wYFBAMCAQD//g==", bin);
+  }
+
+  if (1)
+  {
+    static const uint8_t bin[256] =
+    {0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1,
+     0xf0, 0xef, 0xee, 0xed, 0xec, 0xeb, 0xea, 0xe9, 0xe8, 0xe7, 0xe6, 0xe5,
+     0xe4, 0xe3, 0xe2, 0xe1, 0xe0, 0xdf, 0xde, 0xdd, 0xdc, 0xdb, 0xda, 0xd9,
+     0xd8, 0xd7, 0xd6, 0xd5, 0xd4, 0xd3, 0xd2, 0xd1, 0xd0, 0xcf, 0xce, 0xcd,
+     0xcc, 0xcb, 0xca, 0xc9, 0xc8, 0xc7, 0xc6, 0xc5, 0xc4, 0xc3, 0xc2, 0xc1,
+     0xc0, 0xbf, 0xbe, 0xbd, 0xbc, 0xbb, 0xba, 0xb9, 0xb8, 0xb7, 0xb6, 0xb5,
+     0xb4, 0xb3, 0xb2, 0xb1, 0xb0, 0xaf, 0xae, 0xad, 0xac, 0xab, 0xaa, 0xa9,
+     0xa8, 0xa7, 0xa6, 0xa5, 0xa4, 0xa3, 0xa2, 0xa1, 0xa0, 0x9f, 0x9e, 0x9d,
+     0x9c, 0x9b, 0x9a, 0x99, 0x98, 0x97, 0x96, 0x95, 0x94, 0x93, 0x92, 0x91,
+     0x90, 0x8f, 0x8e, 0x8d, 0x8c, 0x8b, 0x8a, 0x89, 0x88, 0x87, 0x86, 0x85,
+     0x84, 0x83, 0x82, 0x81, 0x80, 0x7f, 0x7e, 0x7d, 0x7c, 0x7b, 0x7a, 0x79,
+     0x78, 0x77, 0x76, 0x75, 0x74, 0x73, 0x72, 0x71, 0x70, 0x6f, 0x6e, 0x6d,
+     0x6c, 0x6b, 0x6a, 0x69, 0x68, 0x67, 0x66, 0x65, 0x64, 0x63, 0x62, 0x61,
+     0x60, 0x5f, 0x5e, 0x5d, 0x5c, 0x5b, 0x5a, 0x59, 0x58, 0x57, 0x56, 0x55,
+     0x54, 0x53, 0x52, 0x51, 0x50, 0x4f, 0x4e, 0x4d, 0x4c, 0x4b, 0x4a, 0x49,
+     0x48, 0x47, 0x46, 0x45, 0x44, 0x43, 0x42, 0x41, 0x40, 0x3f, 0x3e, 0x3d,
+     0x3c, 0x3b, 0x3a, 0x39, 0x38, 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x31,
+     0x30, 0x2f, 0x2e, 0x2d, 0x2c, 0x2b, 0x2a, 0x29, 0x28, 0x27, 0x26, 0x25,
+     0x24, 0x23, 0x22, 0x21, 0x20, 0x1f, 0x1e, 0x1d, 0x1c, 0x1b, 0x1a, 0x19,
+     0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0xf, 0xe, 0xd, 0xc,
+     0xb, 0xa, 0x9, 0x8, 0x7, 0x6, 0x5, 0x4, 0x3, 0x2, 0x1, 0x0, 0xff, 0xfe,
+     0xfd };
+    r += expect_decoded_arr ("/Pv6+fj39vX08/Lx8O/u7ezr6uno5+bl5OPi4eDf3t3c29r" 
\
+                             "Z2NfW1dTT0tHQz87NzMvKycjHxsXEw8LBwL++vby7urm4t7" 
\
+                             "a1tLOysbCvrq2sq6qpqKempaSjoqGgn56dnJuamZiXlpWUk" 
\
+                             "5KRkI+OjYyLiomIh4aFhIOCgYB/fn18e3p5eHd2dXRzcnFw" 
\
+                             "b25tbGtqaWhnZmVkY2JhYF9eXVxbWllYV1ZVVFNSUVBPTk1" 
\
+                             "MS0pJSEdGRURDQkFAPz49PDs6OTg3NjU0MzIxMC8uLSwrKi" 
\
+                             "koJyYlJCMiISAfHh0cGxoZGBcWFRQTEhEQDw4NDAsKCQgHB" 
\
+                             "gUEAwIBAP/+/Q==", bin);
+  }
+
+  return r;
+}
+
+
+/* return zero if succeed, one otherwise */
+static unsigned int
+expect_fail_n (const char *const encoded, const size_t encoded_len,
+               const unsigned int line_num)
+{
+  static const char fill_chr = '#';
+  static uint8_t buf[TEST_BIN_MAX_SIZE];
+  size_t res_size;
+  unsigned int ret;
+
+  mhd_assert (NULL != encoded);
+  mhd_assert (TEST_BIN_MAX_SIZE > encoded_len);
+
+  ret = 0;
+  memset (buf, fill_chr, sizeof(buf)); /* Fill buffer with some character */
+  res_size = MHD_base64_to_bin_n (encoded, encoded_len, buf, sizeof(buf));
+
+  if (res_size != 0)
+  {
+    ret = 1;
+    fprintf (stderr,
+             "'MHD_base64_to_bin_n ()' FAILED: Wrong returned value:\n");
+  }
+  if (0 != ret)
+  {
+    static char prnt[TEST_BIN_MAX_SIZE * 2 + 1];
+    size_t prnt_size;
+    if (TEST_BIN_MAX_SIZE <= res_size * 2)
+    {
+      fprintf (stderr,
+               "\tRESULT  : MHD_base64_to_bin_n ('%.*s', %u, ->(too long), %u)"
+               " -> %u\n",
+               (int) encoded_len, encoded, (unsigned) encoded_len,
+               (unsigned) sizeof(buf), (unsigned) res_size);
+    }
+    else
+    {
+      prnt_size = MHD_bin_to_hex (buf, res_size, prnt);
+      mhd_assert (2 * res_size == prnt_size);
+
+      fprintf (stderr,
+               "\tRESULT  : MHD_base64_to_bin_n ('%.*s', %u, ->%.*sh, %u)"
+               " -> %u\n",
+               (int) encoded_len, encoded, (unsigned) encoded_len,
+               (int) prnt_size, prnt, (unsigned) sizeof(buf),
+               (unsigned) res_size);
+    }
+    fprintf (stderr,
+             "\tEXPECTED: MHD_base64_to_bin_n ('%.*s', %u, ->(empty), %u)"
+             " -> 0\n",
+             (int) encoded_len, encoded, (unsigned) encoded_len,
+             (unsigned) sizeof(buf));
+    fprintf (stderr,
+             "The check is at line: %u\n\n", line_num);
+  }
+  return ret;
+}
+
+
+#define expect_fail(e) \
+        expect_fail_n(e,MHD_STATICSTR_LEN_(e),__LINE__)
+
+
+static unsigned int
+check_fail (void)
+{
+  unsigned int r = 0; /**< The number of errors */
+
+  /* Base sequences with wrong length */
+  r += expect_fail ("YWFh/");
+  r += expect_fail ("YWFh/Q");
+  r += expect_fail ("YWFhE/Q");
+  r += expect_fail ("bW1tbW1t/");
+  r += expect_fail ("bW1tbW1t/Q");
+  r += expect_fail ("bW1tbW1tE/Q");
+
+  /* Base sequences with wrong char */
+  r += expect_fail ("%mJi");
+  r += expect_fail ("Y%Nj");
+  r += expect_fail ("ZG%k");
+  r += expect_fail ("bGx%");
+  r += expect_fail ("#W1t");
+  r += expect_fail ("b#5u");
+  r += expect_fail ("b2#v");
+  r += expect_fail ("d3d#");
+  r += expect_fail ("^Hh4");
+  r += expect_fail ("e^l5");
+  r += expect_fail ("en^6");
+  r += expect_fail ("QUF^");
+  r += expect_fail ("~0dH");
+  r += expect_fail ("T~1N");
+  r += expect_fail ("VF~U");
+  r += expect_fail ("Wlp~");
+  r += expect_fail ("*DEy");
+  r += expect_fail ("M*Q1");
+  r += expect_fail ("Nj*4");
+  r += expect_fail ("OTA*");
+  r += expect_fail ("&WFhYWFh");
+  r += expect_fail ("Y&JiYmJi");
+  r += expect_fail ("Y2&jY2Nj");
+  r += expect_fail ("ZGR&ZGRk");
+  r += expect_fail ("bGxs&Gxs");
+  r += expect_fail ("bW1tb&1t");
+  r += expect_fail ("bm5ubm&u");
+  r += expect_fail ("b29vb29&");
+  r += expect_fail ("!3d3d3d3");
+  r += expect_fail ("e!h4eHh4");
+  r += expect_fail ("eX!5eXl5");
+  r += expect_fail ("enp!enp6");
+  r += expect_fail ("QUFB!UFB");
+  r += expect_fail ("R0dHR!dH");
+  r += expect_fail ("TU1NTU!N");
+  r += expect_fail ("VFRUVFR!");
+
+  /* Bad high-ASCII char */
+  r += expect_fail ("\xff" "WFhYWFh");
+  r += expect_fail ("Y\xfe" "JiYmJi");
+  r += expect_fail ("Y2\xfd" "jY2Nj");
+  r += expect_fail ("ZGR\xfc" "ZGRk");
+  r += expect_fail ("bGxs\xfb" "Gxs");
+  r += expect_fail ("bW1tbW\xfa" "1t");
+  r += expect_fail ("bm5ubm\xf9" "u");
+  r += expect_fail ("b29vb29\xf8");
+  r += expect_fail ("d3d3d3d\x80");
+  r += expect_fail ("eHh4eH\x81" "4");
+  r += expect_fail ("eXl5e\x82" "l5");
+  r += expect_fail ("enp6\x83" "np6");
+  r += expect_fail ("QUF\x84" "QUFB");
+  r += expect_fail ("TU\x85" "NTU1N");
+  r += expect_fail ("V\x86" "RUVFRU");
+  r += expect_fail ("\x87" "lpaWlpa");
+
+  /* Base sequences with wrong padding char */
+  r += expect_fail ("=lpaWlpa");
+  r += expect_fail ("M=EyMDEy");
+  r += expect_fail ("Mz=1MzQ1");
+  r += expect_fail ("Njc=Njc4");
+  r += expect_fail ("OTAx=TAx");
+  r += expect_fail ("ZGRkZ=Rk");
+  r += expect_fail ("bGxsbG=s");
+  r += expect_fail ("bW1tb===");
+  r += expect_fail ("bm5u====");
+
+  /* Bad last char (valid for Base64, but padding part is not zero */
+  r += expect_fail ("TG9uZ2VyIHN0cmluZo==");
+  r += expect_fail ("TG9uZ2VyIHN0cmluZyK=");
+
+  return r;
+}
+
+
+int
+main (int argc, char *argv[])
+{
+  unsigned int errcount = 0;
+  (void) argc; (void) argv; /* Unused. Silent compiler warning. */
+  errcount += check_decode_str ();
+  errcount += check_decode_bin ();
+  errcount += check_fail ();
+  if (0 == errcount)
+    printf ("All tests were passed without errors.\n");
+  return errcount == 0 ? 0 : 1;
+}

-- 
To stop receiving notification emails like this one, please contact
gnunet@gnunet.org.



reply via email to

[Prev in Thread] Current Thread [Next in Thread]