Mercurial > dovecot > core-2.2

annotate src/lib/test-base64.c @ 22664:fea53c2725c0

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director: Fix director_max_parallel_moves/kicks type Should be uint, not time.
author Timo Sirainen <timo.sirainen@dovecot.fi>
date Thu, 09 Nov 2017 12:24:16 +0200
parents 2e2563132d5f
children cb108f786fb4
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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2e2563132d5f Updated copyright notices to include the year 2017.
Stephan Bosch <stephan.bosch@dovecot.fi>
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1 /* Copyright (c) 2007-2017 Dovecot authors, see the included COPYING file */
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2
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3 #include "test-lib.h"
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4 #include "str.h"
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5 #include "base64.h"
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6
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7
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8 static void test_base64_encode(void)
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9 {
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10 static const char *input[] = {
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11 "hello world",
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12 "foo barits",
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13 "just niin"
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14 };
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15 static const char *output[] = {
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16 "aGVsbG8gd29ybGQ=",
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17 "Zm9vIGJhcml0cw==",
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18 "anVzdCBuaWlu"
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19 };
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20 string_t *str;
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21 unsigned int i;
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22
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23 test_begin("base64_encode()");
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24 str = t_str_new(256);
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25 for (i = 0; i < N_ELEMENTS(input); i++) {
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26 str_truncate(str, 0);
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27 base64_encode(input[i], strlen(input[i]), str);
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28 test_assert(strcmp(output[i], str_c(str)) == 0);
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29 }
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30 test_end();
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31 }
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32
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33 struct test_base64_decode_output {
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34 const char *text;
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35 int ret;
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36 unsigned int src_pos;
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37 };
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38
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39 static void test_base64_decode(void)
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40 {
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41 static const char *input[] = {
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42 "\taGVsbG8gd29ybGQ=",
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43 "\nZm9v\n \tIGJh \t\ncml0cw==",
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44 " anVzdCBuaWlu \n",
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45 "aGVsb",
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46 "aGVsb!!!!!",
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47 "aGVs!!!!!"
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48 };
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49 static const struct test_base64_decode_output output[] = {
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50 { "hello world", 0, UINT_MAX },
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51 { "foo barits", 0, UINT_MAX },
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52 { "just niin", 1, UINT_MAX },
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53 { "hel", 1, 4 },
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54 { "hel", -1, 4 },
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55 { "hel", -1, 4 }
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56 };
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57 string_t *str;
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58 unsigned int i;
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59 size_t src_pos;
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60 int ret;
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61
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62 test_begin("base64_decode()");
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63 str = t_str_new(256);
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64 for (i = 0; i < N_ELEMENTS(input); i++) {
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65 str_truncate(str, 0);
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66
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67 src_pos = 0;
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68 ret = base64_decode(input[i], strlen(input[i]), &src_pos, str);
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69
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70 test_assert(output[i].ret == ret &&
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71 strcmp(output[i].text, str_c(str)) == 0 &&
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72 (src_pos == output[i].src_pos ||
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73 (output[i].src_pos == UINT_MAX &&
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74 src_pos == strlen(input[i]))));
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75 }
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76 test_end();
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77 }
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78
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79 static void test_base64_random(void)
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80 {
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81 string_t *str, *dest;
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82 char buf[10];
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83 unsigned int i, j, max;
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84
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85 str = t_str_new(256);
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86 dest = t_str_new(256);
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87
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88 test_begin("base64 encode/decode with random input");
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89 for (i = 0; i < 1000; i++) {
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90 max = rand() % sizeof(buf);
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91 for (j = 0; j < max; j++)
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92 buf[j] = rand();
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93
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94 str_truncate(str, 0);
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95 str_truncate(dest, 0);
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96 base64_encode(buf, max, str);
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97 test_assert(base64_decode(str_data(str), str_len(str), NULL, dest) >= 0);
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98 test_assert(str_len(dest) == max &&
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99 memcmp(buf, str_data(dest), max) == 0);
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100 }
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101 test_end();
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102 }
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103
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104 void test_base64(void)
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105 {
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106 test_base64_encode();
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107 test_base64_decode();
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108 test_base64_random();
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109 }