130 lines
4.1 KiB
C
130 lines
4.1 KiB
C
#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <Eina.h>
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#include <Emile.h>
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#include "emile_suite.h"
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/* All cases are taken from https://en.wikipedia.org/wiki/Base64 */
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static const struct {
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char *decoded_str;
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char *encoded_normal;
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char *encoded_url;
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unsigned int len;
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Eina_Bool not;
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} base64_tests[] = {
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{ "any carnal pleasure.", "YW55IGNhcm5hbCBwbGVhc3VyZS4=", "YW55IGNhcm5hbCBwbGVhc3VyZS4", 20, EINA_FALSE },
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{ "any carnal pleasure.", "YW55IGNhcm5hbCBwbGVhc3VyZQ==", "YW55IGNhcm5hbCBwbGVhc3VyZQ", 19, EINA_FALSE },
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{ "any carnal pleasure.", "YW55IGNhcm5hbCBwbGVhc3Vy", "YW55IGNhcm5hbCBwbGVhc3Vy", 18, EINA_FALSE },
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{ "any carnal pleasure.", "YW55IGNhcm5hbCBwbGVhc3U=", "YW55IGNhcm5hbCBwbGVhc3U", 17, EINA_FALSE },
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{ "any carnal pleasure.", "YW55IGNhcm5hbCBwbGVhcw==", "YW55IGNhcm5hbCBwbGVhcw", 16, EINA_FALSE },
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{ "pleasure.", "cGxlYXN1cmUu", "cGxlYXN1cmUu", 9, EINA_FALSE },
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{ "leasure.", "bGVhc3VyZS4=", "bGVhc3VyZS4", 8, EINA_FALSE },
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{ "easure.", "ZWFzdXJlLg==", "ZWFzdXJlLg", 7, EINA_FALSE },
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{ "asure.", "YXN1cmUu", "YXN1cmUu", 6, EINA_FALSE },
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{ "sure.", "c3VyZS4=", "c3VyZS4", 5, EINA_FALSE },
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/* The following 2 cases are manually generated for -/ testing*/
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{ "aabc123!?", "YWFiYzEyMyE/", "YWFiYzEyMyE_", 9, EINA_FALSE },
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{ "abc123!?$*&()'-=@~", "YWJjMTIzIT8kKiYoKSctPUB+", "YWJjMTIzIT8kKiYoKSctPUB-", 18, EINA_FALSE }
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};
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EFL_START_TEST(emile_test_base64_normal)
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{
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Eina_Binbuf *buffer, *decoded;
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Eina_Strbuf *str, *encoded;
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unsigned int i;
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buffer = eina_binbuf_new();
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str = eina_strbuf_new();
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for (i = 0; i < sizeof (base64_tests) / sizeof (base64_tests[0]); i++)
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{
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eina_binbuf_append_length(buffer, (const unsigned char *) base64_tests[i].decoded_str, base64_tests[i].len);
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eina_strbuf_append(str, base64_tests[i].encoded_normal);
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encoded = emile_base64_encode(buffer);
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fail_if(strcmp(eina_strbuf_string_get(encoded), base64_tests[i].encoded_normal));
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decoded = emile_base64_decode(str);
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fail_if(memcmp(eina_binbuf_string_get(decoded), base64_tests[i].decoded_str, base64_tests[i].len));
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fail_if(eina_binbuf_length_get(decoded) != base64_tests[i].len);
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eina_strbuf_free(encoded);
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eina_binbuf_free(decoded);
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eina_binbuf_reset(buffer);
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eina_strbuf_reset(str);
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}
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eina_binbuf_free(buffer);
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//Failure scenarios.
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decoded = emile_base64_decode(NULL);
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fail_if(decoded);
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eina_strbuf_append(str, "TWFu");
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decoded = emile_base64_decode(str);
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eina_strbuf_reset(str);
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fail_if(memcmp(eina_binbuf_string_get(decoded), "Man", 3));
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eina_binbuf_free(decoded);
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eina_strbuf_append(str, "abc");
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decoded = emile_base64_decode(str);
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eina_strbuf_free(str);
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fail_if(decoded);
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}
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EFL_END_TEST
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EFL_START_TEST(emile_test_base64_url)
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{
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Eina_Binbuf *buffer, *decoded;
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Eina_Strbuf *str, *encoded;
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unsigned int i;
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buffer = eina_binbuf_new();
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str = eina_strbuf_new();
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for (i = 0; i < sizeof (base64_tests) / sizeof (base64_tests[0]); i++)
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{
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eina_binbuf_append_length(buffer, (const unsigned char *) base64_tests[i].decoded_str, base64_tests[i].len);
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eina_strbuf_append(str, base64_tests[i].encoded_url);
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encoded = emile_base64url_encode(buffer);
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fail_if(strcmp(eina_strbuf_string_get(encoded), base64_tests[i].encoded_url));
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decoded = emile_base64url_decode(str);
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fail_if(memcmp(eina_binbuf_string_get(decoded), base64_tests[i].decoded_str, base64_tests[i].len));
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fail_if(eina_binbuf_length_get(decoded) != base64_tests[i].len);
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eina_strbuf_free(encoded);
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eina_binbuf_free(decoded);
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eina_binbuf_reset(buffer);
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eina_strbuf_reset(str);
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}
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//Failure scenarios.
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decoded = emile_base64url_decode(NULL);
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fail_if(decoded);
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eina_strbuf_append(str, "TWFu");
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decoded = emile_base64url_decode(str);
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eina_strbuf_free(str);
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eina_binbuf_free(buffer);
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fail_if(memcmp(eina_binbuf_string_get(decoded), "Man", 3));
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eina_binbuf_free(decoded);
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}
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EFL_END_TEST
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void
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emile_test_base64(TCase *tc)
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{
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tcase_add_test(tc, emile_test_base64_normal);
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tcase_add_test(tc, emile_test_base64_url);
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}
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