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/**
* @brief test and example code for liboauth.
* @file commontest.c
* @author Robin Gareus <robin@gareus.org>
*
* Copyright 2007, 2008 Robin Gareus <robin@gareus.org>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifdef TEST_UNICODE
#include <locale.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <oauth.h>
#include "commontest.h"
extern int loglevel; //< report each successful test
/*
* test parameter encoding
*/
int test_encoding(char *param, char *expected) {
int rv=0;
char *testcase=NULL;
testcase = oauth_url_escape(param);
if (strcmp(testcase,expected)) {
rv=1;
printf("parameter encoding test for '%s' failed.\n"
" got: '%s' expected: '%s'\n", param, testcase, expected);
}
else if (loglevel) printf("parameter encoding ok. ('%s')\n", testcase);
if (testcase) free(testcase);
return (rv);
}
#ifdef TEST_UNICODE
/*
* test unicode paramter encoding
*/
int test_uniencoding(wchar_t *src, char *expected) {
size_t n;
char *dst;
// check unicode: http://www.thescripts.com/forum/thread223350.html
const char *encoding = "en_US.UTF-8"; // or try en_US.ISO-8859-1 etc.
//wchar_t src[] = {0x0080, 0};
if(setlocale(LC_CTYPE, encoding) == NULL) {
printf("requested encoding unavailable\n");
return -1;
}
n = wcstombs(NULL, src, 0);
dst = malloc(n + 1);
if(dst == NULL) {
printf("memory allocation failed\n");
return -2;
}
if(wcstombs(dst, src, n + 1) != n) {
printf("conversion failed\n");
free(dst);
return -3;
}
return test_encoding(dst, expected);
}
#endif
/*
* test request normalization
*/
int test_normalize(char *param, char *expected) {
int rv=2;
int i, argc;
char **argv = NULL;
char *testcase;
argc = oauth_split_url_parameters(param, &argv);
qsort(argv, argc, sizeof(char *), oauth_cmpstringp);
testcase= oauth_serialize_url(argc,0, argv);
rv=strcmp(testcase,expected);
if (rv) {
printf("parameter normalization test failed for: '%s'.\n"
" got: '%s' expected: '%s'\n", param, testcase, expected);
}
else if (loglevel) printf("parameter normalization ok. ('%s')\n", testcase);
for (i=0;i<argc;i++) free(argv[i]);
if (argv) free(argv);
if (testcase) free(testcase);
return (rv);
}
/*
* test request concatenation
*/
int test_request(char *http_method, char *request, char *expected) {
int rv=2;
int i, argc;
char **argv = NULL;
char *query, *testcase;
argc = oauth_split_url_parameters(request, &argv);
qsort(&argv[1], argc-1, sizeof(char *), oauth_cmpstringp);
query= oauth_serialize_url(argc,1, argv);
testcase = oauth_catenc(3, http_method, argv[0], query);
rv=strcmp(testcase,expected);
if (rv) {
printf("request concatenation test failed for: '%s'.\n"
" got: '%s'\n expected: '%s'\n", request, testcase, expected);
}
else if (loglevel) printf("request concatenation ok.\n");
for (i=0;i<argc;i++) free(argv[i]);
if (argv) free(argv);
if (query) free(query);
if (testcase) free(testcase);
return (rv);
}
/*
* test hmac-sha1 checksum
*/
int test_sha1(char *c_secret, char *t_secret, char *base, char *expected) {
int rv=0;
char *okey = oauth_catenc(2, c_secret, t_secret);
char *b64d = oauth_sign_hmac_sha1(base, okey);
if (strcmp(b64d,expected)) {
printf("HMAC-SHA1 invalid. base:'%s' secrets:'%s'\n"
" got: '%s' expected: '%s'\n", base, okey, b64d, expected);
rv=1;
} else if (loglevel) printf("HMAC-SHA1 test sucessful.\n");
free(b64d);
free(okey);
return (rv);
}
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