diff options
Diffstat (limited to 'src/civetweb/test/public_func.c')
| -rw-r--r-- | src/civetweb/test/public_func.c | 546 |
1 files changed, 546 insertions, 0 deletions
diff --git a/src/civetweb/test/public_func.c b/src/civetweb/test/public_func.c new file mode 100644 index 000000000..deb3dd5a5 --- /dev/null +++ b/src/civetweb/test/public_func.c @@ -0,0 +1,546 @@ +/* Copyright (c) 2015-2017 the Civetweb developers
+ *
+ * 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 _MSC_VER
+#ifndef _CRT_SECURE_NO_WARNINGS
+#define _CRT_SECURE_NO_WARNINGS
+#endif
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "public_func.h"
+#include <civetweb.h>
+
+/* This unit test file uses the excellent Check unit testing library.
+ * The API documentation is available here:
+ * http://check.sourceforge.net/doc/check_html/index.html
+ */
+
+START_TEST(test_mg_version)
+{
+ const char *ver = mg_version();
+ unsigned major = 0, minor = 0;
+ unsigned feature_files, feature_https, feature_cgi, feature_ipv6,
+ feature_websocket, feature_lua, feature_duktape, feature_caching;
+ unsigned expect_files = 0, expect_https = 0, expect_cgi = 0,
+ expect_ipv6 = 0, expect_websocket = 0, expect_lua = 0,
+ expect_duktape = 0, expect_caching = 0;
+ int ret, len;
+ char *buf;
+
+ ck_assert(ver != NULL);
+ ck_assert_str_eq(ver, CIVETWEB_VERSION);
+
+ /* check structure of version string */
+ ret = sscanf(ver, "%u.%u", &major, &minor);
+ ck_assert_int_eq(ret, 2);
+ ck_assert_uint_ge(major, 1);
+ if (major == 1) {
+ ck_assert_uint_ge(minor, 8); /* current version is 1.8 */
+ }
+
+ /* check feature */
+ feature_files = mg_check_feature(1);
+ feature_https = mg_check_feature(2);
+ feature_cgi = mg_check_feature(4);
+ feature_ipv6 = mg_check_feature(8);
+ feature_websocket = mg_check_feature(16);
+ feature_lua = mg_check_feature(32);
+ feature_duktape = mg_check_feature(64);
+ feature_caching = mg_check_feature(128);
+
+#if !defined(NO_FILES)
+ expect_files = 1;
+#endif
+#if !defined(NO_SSL)
+ expect_https = 1;
+#endif
+#if !defined(NO_CGI)
+ expect_cgi = 1;
+#endif
+#if defined(USE_IPV6)
+ expect_ipv6 = 1;
+#endif
+#if defined(USE_WEBSOCKET)
+ expect_websocket = 1;
+#endif
+#if defined(USE_LUA)
+ expect_lua = 1;
+#endif
+#if defined(USE_DUKTAPE)
+ expect_duktape = 1;
+#endif
+#if !defined(NO_CACHING)
+ expect_caching = 1;
+#endif
+
+ ck_assert_uint_eq(expect_files, !!feature_files);
+ ck_assert_uint_eq(expect_https, !!feature_https);
+ ck_assert_uint_eq(expect_cgi, !!feature_cgi);
+ ck_assert_uint_eq(expect_ipv6, !!feature_ipv6);
+ ck_assert_uint_eq(expect_websocket, !!feature_websocket);
+ ck_assert_uint_eq(expect_lua, !!feature_lua);
+ ck_assert_uint_eq(expect_duktape, !!feature_duktape);
+ ck_assert_uint_eq(expect_caching, !!feature_caching);
+
+ /* get system information */
+ len = mg_get_system_info(NULL, 0);
+ ck_assert_int_gt(len, 0);
+ buf = (char *)malloc((unsigned)len + 1);
+ ck_assert_ptr_ne(buf, NULL);
+ ret = mg_get_system_info(buf, len + 1);
+ ck_assert_int_eq(len, ret);
+ ret = (int)strlen(buf);
+ ck_assert_int_eq(len, ret);
+ free(buf);
+}
+END_TEST
+
+
+START_TEST(test_mg_get_valid_options)
+{
+ int i;
+ const struct mg_option *default_options = mg_get_valid_options();
+
+ ck_assert(default_options != NULL);
+
+ for (i = 0; default_options[i].name != NULL; i++) {
+ ck_assert(default_options[i].name != NULL);
+ ck_assert(strlen(default_options[i].name) > 0);
+ ck_assert(((int)default_options[i].type) > 0);
+ }
+
+ ck_assert(i > 0);
+}
+END_TEST
+
+
+START_TEST(test_mg_get_builtin_mime_type)
+{
+ ck_assert_str_eq(mg_get_builtin_mime_type("x.txt"), "text/plain");
+ ck_assert_str_eq(mg_get_builtin_mime_type("x.html"), "text/html");
+ ck_assert_str_eq(mg_get_builtin_mime_type("x.HTML"), "text/html");
+ ck_assert_str_eq(mg_get_builtin_mime_type("x.hTmL"), "text/html");
+ ck_assert_str_eq(mg_get_builtin_mime_type("/abc/def/ghi.htm"), "text/html");
+ ck_assert_str_eq(mg_get_builtin_mime_type("x.unknown_extention_xyz"),
+ "text/plain");
+}
+END_TEST
+
+
+START_TEST(test_mg_strncasecmp)
+{
+ ck_assert(mg_strncasecmp("abc", "abc", 3) == 0);
+ ck_assert(mg_strncasecmp("abc", "abcd", 3) == 0);
+ ck_assert(mg_strncasecmp("abc", "abcd", 4) != 0);
+ ck_assert(mg_strncasecmp("a", "A", 1) == 0);
+
+ ck_assert(mg_strncasecmp("A", "B", 1) < 0);
+ ck_assert(mg_strncasecmp("A", "b", 1) < 0);
+ ck_assert(mg_strncasecmp("a", "B", 1) < 0);
+ ck_assert(mg_strncasecmp("a", "b", 1) < 0);
+ ck_assert(mg_strncasecmp("b", "A", 1) > 0);
+ ck_assert(mg_strncasecmp("B", "A", 1) > 0);
+ ck_assert(mg_strncasecmp("b", "a", 1) > 0);
+ ck_assert(mg_strncasecmp("B", "a", 1) > 0);
+
+ ck_assert(mg_strncasecmp("xAx", "xBx", 3) < 0);
+ ck_assert(mg_strncasecmp("xAx", "xbx", 3) < 0);
+ ck_assert(mg_strncasecmp("xax", "xBx", 3) < 0);
+ ck_assert(mg_strncasecmp("xax", "xbx", 3) < 0);
+ ck_assert(mg_strncasecmp("xbx", "xAx", 3) > 0);
+ ck_assert(mg_strncasecmp("xBx", "xAx", 3) > 0);
+ ck_assert(mg_strncasecmp("xbx", "xax", 3) > 0);
+ ck_assert(mg_strncasecmp("xBx", "xax", 3) > 0);
+}
+END_TEST
+
+
+START_TEST(test_mg_get_cookie)
+{
+ char buf[32];
+ int ret;
+ const char *longcookie = "key1=1; key2=2; key3; key4=4; key5=; key6; "
+ "key7=this+is+it; key8=8; key9";
+
+ /* invalid result buffer */
+ ret = mg_get_cookie("", "notfound", NULL, 999);
+ ck_assert_int_eq(ret, -2);
+
+ /* zero size result buffer */
+ ret = mg_get_cookie("", "notfound", buf, 0);
+ ck_assert_int_eq(ret, -2);
+
+ /* too small result buffer */
+ ret = mg_get_cookie("key=toooooooooolong", "key", buf, 4);
+ ck_assert_int_eq(ret, -3);
+
+ /* key not found in string */
+ ret = mg_get_cookie("", "notfound", buf, sizeof(buf));
+ ck_assert_int_eq(ret, -1);
+
+ ret = mg_get_cookie(longcookie, "notfound", buf, sizeof(buf));
+ ck_assert_int_eq(ret, -1);
+
+ /* key not found in string */
+ ret = mg_get_cookie("key1=1; key2=2; key3=3", "notfound", buf, sizeof(buf));
+ ck_assert_int_eq(ret, -1);
+
+ /* keys are found as first, middle and last key */
+ memset(buf, 77, sizeof(buf));
+ ret = mg_get_cookie("key1=1; key2=2; key3=3", "key1", buf, sizeof(buf));
+ ck_assert_int_eq(ret, 1);
+ ck_assert_str_eq("1", buf);
+
+ memset(buf, 77, sizeof(buf));
+ ret = mg_get_cookie("key1=1; key2=2; key3=3", "key2", buf, sizeof(buf));
+ ck_assert_int_eq(ret, 1);
+ ck_assert_str_eq("2", buf);
+
+ memset(buf, 77, sizeof(buf));
+ ret = mg_get_cookie("key1=1; key2=2; key3=3", "key3", buf, sizeof(buf));
+ ck_assert_int_eq(ret, 1);
+ ck_assert_str_eq("3", buf);
+
+ /* longer value in the middle of a longer string */
+ memset(buf, 77, sizeof(buf));
+ ret = mg_get_cookie(longcookie, "key7", buf, sizeof(buf));
+ ck_assert_int_eq(ret, 10);
+ ck_assert_str_eq("this+is+it", buf);
+
+ /* key with = but without value in the middle of a longer string */
+ memset(buf, 77, sizeof(buf));
+ ret = mg_get_cookie(longcookie, "key5", buf, sizeof(buf));
+ ck_assert_int_eq(ret, 0);
+ ck_assert_str_eq("", buf);
+
+ /* key without = and without value in the middle of a longer string */
+ memset(buf, 77, sizeof(buf));
+ ret = mg_get_cookie(longcookie, "key6", buf, sizeof(buf));
+ ck_assert_int_eq(ret, -1);
+ /* TODO: mg_get_cookie and mg_get_var(2) should have the same behavior */
+}
+END_TEST
+
+
+START_TEST(test_mg_get_var)
+{
+ char buf[32];
+ int ret;
+ const char *shortquery = "key1=1&key2=2&key3=3";
+ const char *longquery = "key1=1&key2=2&key3&key4=4&key5=&key6&"
+ "key7=this+is+it&key8=8&key9&&key10=&&"
+ "key7=that+is+it&key12=12";
+
+ /* invalid result buffer */
+ ret = mg_get_var2("", 0, "notfound", NULL, 999, 0);
+ ck_assert_int_eq(ret, -2);
+
+ /* zero size result buffer */
+ ret = mg_get_var2("", 0, "notfound", buf, 0, 0);
+ ck_assert_int_eq(ret, -2);
+
+ /* too small result buffer */
+ ret = mg_get_var2("key=toooooooooolong", 19, "key", buf, 4, 0);
+ /* ck_assert_int_eq(ret, -3);
+ --> TODO: mg_get_cookie returns -3, mg_get_var -2. This should be
+ unified. */
+ ck_assert(ret < 0);
+
+ /* key not found in string */
+ ret = mg_get_var2("", 0, "notfound", buf, sizeof(buf), 0);
+ ck_assert_int_eq(ret, -1);
+
+ ret = mg_get_var2(
+ longquery, strlen(longquery), "notfound", buf, sizeof(buf), 0);
+ ck_assert_int_eq(ret, -1);
+
+ /* key not found in string */
+ ret = mg_get_var2(
+ shortquery, strlen(shortquery), "notfound", buf, sizeof(buf), 0);
+ ck_assert_int_eq(ret, -1);
+
+ /* key not found in string */
+ ret = mg_get_var2("key1=1&key2=2&key3=3¬found=here",
+ strlen(shortquery),
+ "notfound",
+ buf,
+ sizeof(buf),
+ 0);
+ ck_assert_int_eq(ret, -1);
+
+ /* key not found in string */
+ ret = mg_get_var2(
+ shortquery, strlen(shortquery), "key1", buf, sizeof(buf), 1);
+ ck_assert_int_eq(ret, -1);
+
+ /* keys are found as first, middle and last key */
+ memset(buf, 77, sizeof(buf));
+ ret = mg_get_var2(
+ shortquery, strlen(shortquery), "key1", buf, sizeof(buf), 0);
+ ck_assert_int_eq(ret, 1);
+ ck_assert_str_eq("1", buf);
+
+ memset(buf, 77, sizeof(buf));
+ ret = mg_get_var2(
+ shortquery, strlen(shortquery), "key2", buf, sizeof(buf), 0);
+ ck_assert_int_eq(ret, 1);
+ ck_assert_str_eq("2", buf);
+
+ memset(buf, 77, sizeof(buf));
+ ret = mg_get_var2(
+ shortquery, strlen(shortquery), "key3", buf, sizeof(buf), 0);
+ ck_assert_int_eq(ret, 1);
+ ck_assert_str_eq("3", buf);
+
+ /* mg_get_var call mg_get_var2 with last argument 0 */
+ memset(buf, 77, sizeof(buf));
+ ret = mg_get_var(shortquery, strlen(shortquery), "key1", buf, sizeof(buf));
+ ck_assert_int_eq(ret, 1);
+ ck_assert_str_eq("1", buf);
+
+ /* longer value in the middle of a longer string */
+ memset(buf, 77, sizeof(buf));
+ ret =
+ mg_get_var2(longquery, strlen(longquery), "key7", buf, sizeof(buf), 0);
+ ck_assert_int_eq(ret, 10);
+ ck_assert_str_eq("this is it", buf);
+
+ /* longer value in the middle of a longer string - seccond occurance of key
+ */
+ memset(buf, 77, sizeof(buf));
+ ret =
+ mg_get_var2(longquery, strlen(longquery), "key7", buf, sizeof(buf), 1);
+ ck_assert_int_eq(ret, 10);
+ ck_assert_str_eq("that is it", buf);
+
+ /* key with = but without value in the middle of a longer string */
+ memset(buf, 77, sizeof(buf));
+ ret =
+ mg_get_var2(longquery, strlen(longquery), "key5", buf, sizeof(buf), 0);
+ ck_assert_int_eq(ret, 0);
+ ck_assert_str_eq(buf, "");
+
+ /* key without = and without value in the middle of a longer string */
+ memset(buf, 77, sizeof(buf));
+ ret =
+ mg_get_var2(longquery, strlen(longquery), "key6", buf, sizeof(buf), 0);
+ ck_assert_int_eq(ret, -1);
+ ck_assert_str_eq(buf, "");
+ /* TODO: this is the same situation as with mg_get_value */
+}
+END_TEST
+
+
+START_TEST(test_mg_md5)
+{
+ char buf[33];
+ char *ret;
+ const char *long_str =
+ "_123456789A123456789B123456789C123456789D123456789E123456789F123456789"
+ "G123456789H123456789I123456789J123456789K123456789L123456789M123456789"
+ "N123456789O123456789P123456789Q123456789R123456789S123456789T123456789"
+ "U123456789V123456789W123456789X123456789Y123456789Z";
+
+ memset(buf, 77, sizeof(buf));
+ ret = mg_md5(buf, NULL);
+ ck_assert_str_eq(buf, "d41d8cd98f00b204e9800998ecf8427e");
+ ck_assert_str_eq(ret, "d41d8cd98f00b204e9800998ecf8427e");
+ ck_assert_ptr_eq(ret, buf);
+
+ memset(buf, 77, sizeof(buf));
+ ret = mg_md5(buf, "The quick brown fox jumps over the lazy dog.", NULL);
+ ck_assert_str_eq(buf, "e4d909c290d0fb1ca068ffaddf22cbd0");
+ ck_assert_str_eq(ret, "e4d909c290d0fb1ca068ffaddf22cbd0");
+ ck_assert_ptr_eq(ret, buf);
+
+ memset(buf, 77, sizeof(buf));
+ ret = mg_md5(buf,
+ "",
+ "The qu",
+ "ick bro",
+ "",
+ "wn fox ju",
+ "m",
+ "ps over the la",
+ "",
+ "",
+ "zy dog.",
+ "",
+ NULL);
+ ck_assert_str_eq(buf, "e4d909c290d0fb1ca068ffaddf22cbd0");
+ ck_assert_str_eq(ret, "e4d909c290d0fb1ca068ffaddf22cbd0");
+ ck_assert_ptr_eq(ret, buf);
+
+ memset(buf, 77, sizeof(buf));
+ ret = mg_md5(buf, long_str, NULL);
+ ck_assert_str_eq(buf, "1cb13cf9f16427807f081b2138241f08");
+ ck_assert_str_eq(ret, "1cb13cf9f16427807f081b2138241f08");
+ ck_assert_ptr_eq(ret, buf);
+
+ memset(buf, 77, sizeof(buf));
+ ret = mg_md5(buf, long_str + 1, NULL);
+ ck_assert_str_eq(buf, "cf62d3264334154f5779d3694cc5093f");
+ ck_assert_str_eq(ret, "cf62d3264334154f5779d3694cc5093f");
+ ck_assert_ptr_eq(ret, buf);
+}
+END_TEST
+
+
+START_TEST(test_mg_url_encode)
+{
+ char buf[20];
+ int ret;
+
+ memset(buf, 77, sizeof(buf));
+ ret = mg_url_encode("abc", buf, sizeof(buf));
+ ck_assert_int_eq(3, ret);
+ ck_assert_str_eq("abc", buf);
+
+ memset(buf, 77, sizeof(buf));
+ ret = mg_url_encode("a%b/c&d.e", buf, sizeof(buf));
+ ck_assert_int_eq(15, ret);
+ ck_assert_str_eq("a%25b%2fc%26d.e", buf);
+
+ memset(buf, 77, sizeof(buf));
+ ret = mg_url_encode("%%%", buf, 4);
+ ck_assert_int_eq(-1, ret);
+ ck_assert_str_eq("%25", buf);
+}
+END_TEST
+
+
+START_TEST(test_mg_url_decode)
+{
+ char buf[20];
+ int ret;
+
+ ret = mg_url_decode("abc", 3, buf, sizeof(buf), 0);
+ ck_assert_int_eq(ret, 3);
+ ck_assert_str_eq(buf, "abc");
+
+ ret = mg_url_decode("abcdef", 3, buf, sizeof(buf), 0);
+ ck_assert_int_eq(ret, 3);
+ ck_assert_str_eq(buf, "abc");
+
+ ret = mg_url_decode("x+y", 3, buf, sizeof(buf), 0);
+ ck_assert_int_eq(ret, 3);
+ ck_assert_str_eq(buf, "x+y");
+
+ ret = mg_url_decode("x+y", 3, buf, sizeof(buf), 1);
+ ck_assert_int_eq(ret, 3);
+ ck_assert_str_eq(buf, "x y");
+
+ ret = mg_url_decode("%25", 3, buf, sizeof(buf), 1);
+ ck_assert_int_eq(ret, 1);
+ ck_assert_str_eq(buf, "%");
+}
+END_TEST
+
+
+START_TEST(test_mg_get_response_code_text)
+{
+ int i;
+ size_t j, len;
+ const char *resp;
+
+ for (i = 100; i < 600; i++) {
+ resp = mg_get_response_code_text(NULL, i);
+ ck_assert_ptr_ne(resp, NULL);
+ len = strlen(resp);
+ ck_assert_uint_gt(len, 1);
+ ck_assert_uint_lt(len, 32);
+ for (j = 0; j < len; j++) {
+ if (resp[j] == ' ') {
+ /* space is valid */
+ } else if (resp[j] == '-') {
+ /* hyphen is valid */
+ } else if (resp[j] >= 'A' && resp[j] <= 'Z') {
+ /* A-Z is valid */
+ } else if (resp[j] >= 'a' && resp[j] <= 'z') {
+ /* a-z is valid */
+ } else {
+ ck_abort_msg("Found letter %c (%02xh) in %s",
+ resp[j],
+ resp[j],
+ resp);
+ }
+ }
+ }
+}
+END_TEST
+
+
+#if !defined(REPLACE_CHECK_FOR_LOCAL_DEBUGGING)
+Suite *
+make_public_func_suite(void)
+{
+ Suite *const suite = suite_create("PublicFunc");
+
+ TCase *const tcase_version = tcase_create("Version");
+ TCase *const tcase_get_valid_options = tcase_create("Options");
+ TCase *const tcase_get_builtin_mime_type = tcase_create("MIME types");
+ TCase *const tcase_strncasecmp = tcase_create("strcasecmp");
+ TCase *const tcase_urlencodingdecoding =
+ tcase_create("URL encoding decoding");
+ TCase *const tcase_cookies = tcase_create("Cookies and variables");
+ TCase *const tcase_md5 = tcase_create("MD5");
+ TCase *const tcase_aux = tcase_create("Aux functions");
+
+ tcase_add_test(tcase_version, test_mg_version);
+ tcase_set_timeout(tcase_version, civetweb_min_test_timeout);
+ suite_add_tcase(suite, tcase_version);
+
+ tcase_add_test(tcase_get_valid_options, test_mg_get_valid_options);
+ tcase_set_timeout(tcase_get_valid_options, civetweb_min_test_timeout);
+ suite_add_tcase(suite, tcase_get_valid_options);
+
+ tcase_add_test(tcase_get_builtin_mime_type, test_mg_get_builtin_mime_type);
+ tcase_set_timeout(tcase_get_builtin_mime_type, civetweb_min_test_timeout);
+ suite_add_tcase(suite, tcase_get_builtin_mime_type);
+
+ tcase_add_test(tcase_strncasecmp, test_mg_strncasecmp);
+ tcase_set_timeout(tcase_strncasecmp, civetweb_min_test_timeout);
+ suite_add_tcase(suite, tcase_strncasecmp);
+
+ tcase_add_test(tcase_urlencodingdecoding, test_mg_url_encode);
+ tcase_add_test(tcase_urlencodingdecoding, test_mg_url_decode);
+ tcase_set_timeout(tcase_urlencodingdecoding, civetweb_min_test_timeout);
+ suite_add_tcase(suite, tcase_urlencodingdecoding);
+
+ tcase_add_test(tcase_cookies, test_mg_get_cookie);
+ tcase_add_test(tcase_cookies, test_mg_get_var);
+ tcase_set_timeout(tcase_cookies, civetweb_min_test_timeout);
+ suite_add_tcase(suite, tcase_cookies);
+
+ tcase_add_test(tcase_md5, test_mg_md5);
+ tcase_set_timeout(tcase_md5, civetweb_min_test_timeout);
+ suite_add_tcase(suite, tcase_md5);
+
+ tcase_add_test(tcase_aux, test_mg_get_response_code_text);
+ tcase_set_timeout(tcase_aux, civetweb_min_test_timeout);
+ suite_add_tcase(suite, tcase_aux);
+
+ return suite;
+}
+#endif
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