blob: b080ac26ce1f8a1c3543e879f2e009c3fbd472b2 [file] [log] [blame]
/* 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 <stdarg.h>
#include <string.h>
#include <stdint.h>
#include <time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "public_server.h"
#include <civetweb.h>
#if defined(_WIN32)
#include <windows.h>
#define test_sleep(x) (Sleep((x)*1000))
#else
#include <unistd.h>
#define test_sleep(x) (sleep(x))
#endif
#define SLEEP_BEFORE_MG_START (1)
#define SLEEP_AFTER_MG_START (3)
#define SLEEP_BEFORE_MG_STOP (1)
#define SLEEP_AFTER_MG_STOP (5)
/* 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
*/
#if defined(__MINGW32__) || defined(__GNUC__)
/* Return codes of the tested functions are evaluated. Checking all other
* functions, used only to prepare the test environment seems redundant.
* If they fail, the test fails anyway. */
#pragma GCC diagnostic ignored "-Wunused-result"
#endif
static const char *
locate_path(const char *a_path)
{
static char r_path[256];
#ifdef _WIN32
#ifdef LOCAL_TEST
sprintf(r_path, "%s\\", a_path);
#else
/* Appveyor */
sprintf(r_path, "..\\..\\..\\%s\\", a_path);
/* TODO: the different paths
* used in the different test
* system is an unsolved
* problem. */
#endif
#else
#ifdef LOCAL_TEST
sprintf(r_path, "%s/", a_path);
#else
/* Travis */
sprintf(r_path,
"../../%s/",
a_path); // TODO: fix path in CI test environment
#endif
#endif
return r_path;
}
#define locate_resources() locate_path("resources")
#define locate_test_exes() locate_path("output")
static const char *
locate_ssl_cert(void)
{
static char cert_path[256];
const char *res = locate_resources();
size_t l;
ck_assert(res != NULL);
l = strlen(res);
ck_assert_uint_gt(l, 0);
ck_assert_uint_lt(l, 100); /* assume there is enough space left in our
typical 255 character string buffers */
strcpy(cert_path, res);
strcat(cert_path, "ssl_cert.pem");
return cert_path;
}
static int
wait_not_null(void *volatile *data)
{
int i;
for (i = 0; i < 100; i++) {
mark_point();
test_sleep(1);
if (*data != NULL) {
mark_point();
return 1;
}
}
#if defined(__MINGW32__) || defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunreachable-code"
#pragma GCC diagnostic ignored "-Wunreachable-code-return"
#endif
ck_abort_msg("wait_not_null failed (%i sec)", i);
return 0;
#if defined(__MINGW32__) || defined(__GNUC__)
#pragma GCC diagnostic pop
#endif
}
START_TEST(test_the_test_environment)
{
char wd[300];
char buf[500];
FILE *f;
struct stat st;
int ret;
const char *ssl_cert = locate_ssl_cert();
memset(wd, 0, sizeof(wd));
memset(buf, 0, sizeof(buf));
/* Get the current working directory */
#ifdef _WIN32
(void)GetCurrentDirectoryA(sizeof(wd), wd);
wd[sizeof(wd) - 1] = 0;
#else
(void)getcwd(wd, sizeof(wd));
wd[sizeof(wd) - 1] = 0;
#endif
/* Check the pem file */
#ifdef _WIN32
strcpy(buf, wd);
strcat(buf, "\\");
strcat(buf, ssl_cert);
f = fopen(buf, "rb");
#else
strcpy(buf, wd);
strcat(buf, "/");
strcat(buf, ssl_cert);
f = fopen(buf, "r");
#endif
if (f) {
fclose(f);
} else {
fprintf(stderr, "%s not found", buf);
}
/* Check the test dir */
#ifdef _WIN32
strcpy(buf, wd);
strcat(buf, "\\test");
#else
strcpy(buf, wd);
strcat(buf, "/test");
#endif
memset(&st, 0, sizeof(st));
ret = stat(buf, &st);
if (ret) {
fprintf(stderr, "%s not found", buf);
}
#ifdef _WIN32
/* Try to copy the files required for AppVeyor */
#if defined(_WIN64) || defined(__MINGW64__)
(void)system("cmd /c copy C:\\OpenSSL-Win64\\libeay32.dll libeay32.dll");
(void)system("cmd /c copy C:\\OpenSSL-Win64\\libssl32.dll libssl32.dll");
(void)system("cmd /c copy C:\\OpenSSL-Win64\\ssleay32.dll ssleay32.dll");
(void)system("cmd /c copy C:\\OpenSSL-Win64\\libeay32.dll libeay64.dll");
(void)system("cmd /c copy C:\\OpenSSL-Win64\\libssl32.dll libssl64.dll");
(void)system("cmd /c copy C:\\OpenSSL-Win64\\ssleay32.dll ssleay64.dll");
#else
(void)system("cmd /c copy C:\\OpenSSL-Win32\\libeay32.dll libeay32.dll");
(void)system("cmd /c copy C:\\OpenSSL-Win32\\libssl32.dll libssl32.dll");
(void)system("cmd /c copy C:\\OpenSSL-Win32\\ssleay32.dll ssleay32.dll");
#endif
#endif
}
END_TEST
static void *threading_data = 0;
static void *
test_thread_func_t(void *param)
{
ck_assert_ptr_eq(param, &threading_data);
ck_assert_ptr_eq(threading_data, NULL);
threading_data = &threading_data;
return NULL;
}
START_TEST(test_threading)
{
int ok;
threading_data = NULL;
mark_point();
ok = mg_start_thread(test_thread_func_t, &threading_data);
ck_assert_int_eq(ok, 0);
wait_not_null(&threading_data);
ck_assert_ptr_eq(threading_data, &threading_data);
}
END_TEST
static int
log_msg_func(const struct mg_connection *conn, const char *message)
{
struct mg_context *ctx;
char *ud;
ck_assert(conn != NULL);
ctx = mg_get_context(conn);
ck_assert(ctx != NULL);
ud = (char *)mg_get_user_data(ctx);
strncpy(ud, message, 255);
ud[255] = 0;
mark_point();
printf("LOG_MSG_FUNC: %s\n", message);
mark_point();
return 1; /* Return 1 means "already handled" */
}
static int
test_log_message(const struct mg_connection *conn, const char *message)
{
(void)conn;
printf("LOG_MESSAGE: %s\n", message);
mark_point();
return 0; /* Return 0 means "not yet handled" */
}
static struct mg_context *
test_mg_start(const struct mg_callbacks *callbacks,
void *user_data,
const char **configuration_options)
{
struct mg_context *ctx;
struct mg_callbacks cb;
if (callbacks) {
memcpy(&cb, callbacks, sizeof(cb));
} else {
memset(&cb, 0, sizeof(cb));
}
if (cb.log_message == NULL) {
cb.log_message = test_log_message;
}
mark_point();
test_sleep(SLEEP_BEFORE_MG_START);
mark_point();
ctx = mg_start(&cb, user_data, configuration_options);
mark_point();
if (ctx) {
/* Give the server some time to start in the test VM */
/* Don't need to do this if mg_start failed */
test_sleep(SLEEP_AFTER_MG_START);
}
mark_point();
return ctx;
}
static void
test_mg_stop(struct mg_context *ctx)
{
#ifdef __MACH__
/* For unknown reasons, there are sporadic hands
* for OSX if mark_point is called here */
test_sleep(SLEEP_BEFORE_MG_STOP);
mg_stop(ctx);
test_sleep(SLEEP_AFTER_MG_STOP);
#else
mark_point();
test_sleep(SLEEP_BEFORE_MG_STOP);
mark_point();
mg_stop(ctx);
mark_point();
test_sleep(SLEEP_AFTER_MG_STOP);
mark_point();
#endif
}
static void
test_mg_start_stop_http_server_impl(int ipv6)
{
struct mg_context *ctx;
const char *OPTIONS[16];
int optcnt = 0;
const char *localhost_name = ((ipv6) ? "[::1]" : "127.0.0.1");
#if defined(MG_LEGACY_INTERFACE)
size_t ports_cnt;
int ports[16];
int ssl[16];
#endif
struct mg_callbacks callbacks;
char errmsg[256];
struct mg_connection *client_conn;
char client_err[256];
const struct mg_request_info *client_ri;
int client_res, ret;
struct mg_server_ports portinfo[8];
mark_point();
#if !defined(NO_FILES)
OPTIONS[optcnt++] = "document_root";
OPTIONS[optcnt++] = ".";
#endif
OPTIONS[optcnt++] = "listening_ports";
OPTIONS[optcnt++] = ((ipv6) ? "+8080" : "8080");
OPTIONS[optcnt] = 0;
#if defined(MG_LEGACY_INTERFACE)
memset(ports, 0, sizeof(ports));
memset(ssl, 0, sizeof(ssl));
#endif
memset(portinfo, 0, sizeof(portinfo));
memset(&callbacks, 0, sizeof(callbacks));
memset(errmsg, 0, sizeof(errmsg));
callbacks.log_message = log_msg_func;
ctx = test_mg_start(&callbacks, (void *)errmsg, OPTIONS);
ck_assert_str_eq(errmsg, "");
ck_assert(ctx != NULL);
#if defined(MG_LEGACY_INTERFACE)
ports_cnt = mg_get_ports(ctx, 16, ports, ssl);
ck_assert_uint_eq(ports_cnt, 1);
ck_assert_int_eq(ports[0], 8080);
ck_assert_int_eq(ssl[0], 0);
ck_assert_int_eq(ports[1], 0);
ck_assert_int_eq(ssl[1], 0);
#endif
ret = mg_get_server_ports(ctx, 0, portinfo);
ck_assert_int_lt(ret, 0);
ck_assert_int_eq(portinfo[0].protocol, 0);
ck_assert_int_eq(portinfo[0].port, 0);
ck_assert_int_eq(portinfo[0].is_ssl, 0);
ck_assert_int_eq(portinfo[0].is_redirect, 0);
ck_assert_int_eq(portinfo[1].protocol, 0);
ck_assert_int_eq(portinfo[1].port, 0);
ck_assert_int_eq(portinfo[1].is_ssl, 0);
ck_assert_int_eq(portinfo[1].is_redirect, 0);
ret = mg_get_server_ports(ctx, 4, portinfo);
ck_assert_int_eq(ret, 1);
if (ipv6) {
ck_assert_int_eq(portinfo[0].protocol, 3);
} else {
ck_assert_int_eq(portinfo[0].protocol, 1);
}
ck_assert_int_eq(portinfo[0].port, 8080);
ck_assert_int_eq(portinfo[0].is_ssl, 0);
ck_assert_int_eq(portinfo[0].is_redirect, 0);
ck_assert_int_eq(portinfo[1].protocol, 0);
ck_assert_int_eq(portinfo[1].port, 0);
ck_assert_int_eq(portinfo[1].is_ssl, 0);
ck_assert_int_eq(portinfo[1].is_redirect, 0);
test_sleep(1);
/* HTTP 1.0 GET request */
memset(client_err, 0, sizeof(client_err));
client_conn = mg_connect_client(
localhost_name, 8080, 0, client_err, sizeof(client_err));
ck_assert_str_eq(client_err, "");
ck_assert(client_conn != NULL);
mg_printf(client_conn, "GET / HTTP/1.0\r\n\r\n");
client_res =
mg_get_response(client_conn, client_err, sizeof(client_err), 10000);
ck_assert_int_ge(client_res, 0);
ck_assert_str_eq(client_err, "");
client_ri = mg_get_request_info(client_conn);
ck_assert(client_ri != NULL);
#if defined(NO_FILES)
ck_assert_str_eq(client_ri->local_uri, "404");
#else
ck_assert_str_eq(client_ri->local_uri, "200");
/* TODO: ck_assert_str_eq(client_ri->request_method, "HTTP/1.0"); */
client_res = (int)mg_read(client_conn, client_err, sizeof(client_err));
ck_assert_int_gt(client_res, 0);
ck_assert_int_le(client_res, sizeof(client_err));
#endif
mg_close_connection(client_conn);
test_sleep(1);
/* HTTP 1.1 GET request */
memset(client_err, 0, sizeof(client_err));
client_conn = mg_connect_client(
localhost_name, 8080, 0, client_err, sizeof(client_err));
ck_assert_str_eq(client_err, "");
ck_assert(client_conn != NULL);
mg_printf(client_conn, "GET / HTTP/1.1\r\n");
mg_printf(client_conn, "Host: localhost:8080\r\n");
mg_printf(client_conn, "Connection: close\r\n\r\n");
client_res =
mg_get_response(client_conn, client_err, sizeof(client_err), 10000);
ck_assert_int_ge(client_res, 0);
ck_assert_str_eq(client_err, "");
client_ri = mg_get_request_info(client_conn);
ck_assert(client_ri != NULL);
#if defined(NO_FILES)
ck_assert_str_eq(client_ri->local_uri, "404");
#else
ck_assert_str_eq(client_ri->local_uri, "200");
/* TODO: ck_assert_str_eq(client_ri->request_method, "HTTP/1.0"); */
client_res = (int)mg_read(client_conn, client_err, sizeof(client_err));
ck_assert_int_gt(client_res, 0);
ck_assert_int_le(client_res, sizeof(client_err));
#endif
mg_close_connection(client_conn);
test_sleep(1);
/* HTTP 1.7 GET request - this HTTP version does not exist */
memset(client_err, 0, sizeof(client_err));
client_conn = mg_connect_client(
localhost_name, 8080, 0, client_err, sizeof(client_err));
ck_assert_str_eq(client_err, "");
ck_assert(client_conn != NULL);
mg_printf(client_conn, "GET / HTTP/1.7\r\n");
mg_printf(client_conn, "Host: localhost:8080\r\n");
mg_printf(client_conn, "Connection: close\r\n\r\n");
client_res =
mg_get_response(client_conn, client_err, sizeof(client_err), 10000);
ck_assert_int_ge(client_res, 0);
ck_assert_str_eq(client_err, "");
client_ri = mg_get_request_info(client_conn);
ck_assert(client_ri != NULL);
/* Response must be 505 HTTP Version not supported */
ck_assert_str_eq(client_ri->local_uri, "505");
mg_close_connection(client_conn);
test_sleep(1);
/* HTTP request with multiline header.
* Multiline header are obsolete with RFC 7230 section-3.2.4
* and must return "400 Bad Request" */
memset(client_err, 0, sizeof(client_err));
client_conn = mg_connect_client(
localhost_name, 8080, 0, client_err, sizeof(client_err));
ck_assert_str_eq(client_err, "");
ck_assert(client_conn != NULL);
mg_printf(client_conn, "GET / HTTP/1.1\r\n");
mg_printf(client_conn, "Host: localhost:8080\r\n");
mg_printf(client_conn, "X-Obsolete-Header: something\r\nfor nothing\r\n");
mg_printf(client_conn, "Connection: close\r\n\r\n");
client_res =
mg_get_response(client_conn, client_err, sizeof(client_err), 10000);
ck_assert_int_ge(client_res, 0);
ck_assert_str_eq(client_err, "");
client_ri = mg_get_request_info(client_conn);
ck_assert(client_ri != NULL);
/* Response must be 400 Bad Request */
ck_assert_str_eq(client_ri->local_uri, "400");
mg_close_connection(client_conn);
test_sleep(1);
/* End test */
test_mg_stop(ctx);
mark_point();
}
START_TEST(test_mg_start_stop_http_server)
{
mark_point();
test_mg_start_stop_http_server_impl(0);
mark_point();
}
END_TEST
START_TEST(test_mg_start_stop_http_server_ipv6)
{
mark_point();
#if defined(USE_IPV6)
test_mg_start_stop_http_server_impl(1);
#endif
mark_point();
}
END_TEST
START_TEST(test_mg_start_stop_https_server)
{
#ifndef NO_SSL
struct mg_context *ctx;
#if defined(MG_LEGACY_INTERFACE)
size_t ports_cnt;
int ports[16];
int ssl[16];
#endif
struct mg_callbacks callbacks;
char errmsg[256];
const char *OPTIONS[8]; /* initializer list here is rejected by CI test */
int opt_idx = 0;
const char *ssl_cert = locate_ssl_cert();
struct mg_connection *client_conn;
char client_err[256];
const struct mg_request_info *client_ri;
int client_res, ret;
struct mg_server_ports portinfo[8];
ck_assert(ssl_cert != NULL);
memset((void *)OPTIONS, 0, sizeof(OPTIONS));
#if !defined(NO_FILES)
OPTIONS[opt_idx++] = "document_root";
OPTIONS[opt_idx++] = ".";
#endif
OPTIONS[opt_idx++] = "listening_ports";
OPTIONS[opt_idx++] = "8080r,8443s";
OPTIONS[opt_idx++] = "ssl_certificate";
OPTIONS[opt_idx++] = ssl_cert;
ck_assert_int_le(opt_idx, (int)(sizeof(OPTIONS) / sizeof(OPTIONS[0])));
ck_assert(OPTIONS[sizeof(OPTIONS) / sizeof(OPTIONS[0]) - 1] == NULL);
ck_assert(OPTIONS[sizeof(OPTIONS) / sizeof(OPTIONS[0]) - 2] == NULL);
#if defined(MG_LEGACY_INTERFACE)
memset(ports, 0, sizeof(ports));
memset(ssl, 0, sizeof(ssl));
#endif
memset(portinfo, 0, sizeof(portinfo));
memset(&callbacks, 0, sizeof(callbacks));
memset(errmsg, 0, sizeof(errmsg));
callbacks.log_message = log_msg_func;
ctx = test_mg_start(&callbacks, (void *)errmsg, OPTIONS);
ck_assert_str_eq(errmsg, "");
ck_assert(ctx != NULL);
#if defined(MG_LEGACY_INTERFACE)
ports_cnt = mg_get_ports(ctx, 16, ports, ssl);
ck_assert_uint_eq(ports_cnt, 2);
ck_assert_int_eq(ports[0], 8080);
ck_assert_int_eq(ssl[0], 0);
ck_assert_int_eq(ports[1], 8443);
ck_assert_int_eq(ssl[1], 1);
ck_assert_int_eq(ports[2], 0);
ck_assert_int_eq(ssl[2], 0);
#endif
ret = mg_get_server_ports(ctx, 0, portinfo);
ck_assert_int_lt(ret, 0);
ck_assert_int_eq(portinfo[0].protocol, 0);
ck_assert_int_eq(portinfo[0].port, 0);
ck_assert_int_eq(portinfo[0].is_ssl, 0);
ck_assert_int_eq(portinfo[0].is_redirect, 0);
ck_assert_int_eq(portinfo[1].protocol, 0);
ck_assert_int_eq(portinfo[1].port, 0);
ck_assert_int_eq(portinfo[1].is_ssl, 0);
ck_assert_int_eq(portinfo[1].is_redirect, 0);
ret = mg_get_server_ports(ctx, 4, portinfo);
ck_assert_int_eq(ret, 2);
ck_assert_int_eq(portinfo[0].protocol, 1);
ck_assert_int_eq(portinfo[0].port, 8080);
ck_assert_int_eq(portinfo[0].is_ssl, 0);
ck_assert_int_eq(portinfo[0].is_redirect, 1);
ck_assert_int_eq(portinfo[1].protocol, 1);
ck_assert_int_eq(portinfo[1].port, 8443);
ck_assert_int_eq(portinfo[1].is_ssl, 1);
ck_assert_int_eq(portinfo[1].is_redirect, 0);
ck_assert_int_eq(portinfo[2].protocol, 0);
ck_assert_int_eq(portinfo[2].port, 0);
ck_assert_int_eq(portinfo[2].is_ssl, 0);
ck_assert_int_eq(portinfo[2].is_redirect, 0);
test_sleep(1);
memset(client_err, 0, sizeof(client_err));
client_conn =
mg_connect_client("127.0.0.1", 8443, 1, client_err, sizeof(client_err));
ck_assert_str_eq(client_err, "");
ck_assert(client_conn != NULL);
mg_printf(client_conn, "GET / HTTP/1.0\r\n\r\n");
client_res =
mg_get_response(client_conn, client_err, sizeof(client_err), 10000);
ck_assert_int_ge(client_res, 0);
ck_assert_str_eq(client_err, "");
client_ri = mg_get_request_info(client_conn);
ck_assert(client_ri != NULL);
#if defined(NO_FILES)
ck_assert_str_eq(client_ri->local_uri, "404");
#else
ck_assert_str_eq(client_ri->local_uri, "200");
/* TODO: ck_assert_str_eq(client_ri->request_method, "HTTP/1.0"); */
client_res = (int)mg_read(client_conn, client_err, sizeof(client_err));
ck_assert_int_gt(client_res, 0);
ck_assert_int_le(client_res, sizeof(client_err));
#endif
mg_close_connection(client_conn);
test_sleep(1);
test_mg_stop(ctx);
mark_point();
#endif
}
END_TEST
START_TEST(test_mg_server_and_client_tls)
{
#ifndef NO_SSL
struct mg_context *ctx;
int ports_cnt;
struct mg_server_ports ports[16];
struct mg_callbacks callbacks;
char errmsg[256];
struct mg_connection *client_conn;
char client_err[256];
const struct mg_request_info *client_ri;
int client_res;
struct mg_client_options client_options;
const char *OPTIONS[32]; /* initializer list here is rejected by CI test */
int opt_idx = 0;
char server_cert[256];
char client_cert[256];
const char *res_dir = locate_resources();
ck_assert(res_dir != NULL);
strcpy(server_cert, res_dir);
strcpy(client_cert, res_dir);
#ifdef _WIN32
strcat(server_cert, "cert\\server.pem");
strcat(client_cert, "cert\\client.pem");
#else
strcat(server_cert, "cert/server.pem");
strcat(client_cert, "cert/client.pem");
#endif
memset((void *)OPTIONS, 0, sizeof(OPTIONS));
#if !defined(NO_FILES)
OPTIONS[opt_idx++] = "document_root";
OPTIONS[opt_idx++] = ".";
#endif
OPTIONS[opt_idx++] = "listening_ports";
OPTIONS[opt_idx++] = "8080r,8443s";
OPTIONS[opt_idx++] = "ssl_certificate";
OPTIONS[opt_idx++] = server_cert;
OPTIONS[opt_idx++] = "ssl_verify_peer";
OPTIONS[opt_idx++] = "yes";
OPTIONS[opt_idx++] = "ssl_ca_file";
OPTIONS[opt_idx++] = client_cert;
ck_assert_int_le(opt_idx, (int)(sizeof(OPTIONS) / sizeof(OPTIONS[0])));
ck_assert(OPTIONS[sizeof(OPTIONS) / sizeof(OPTIONS[0]) - 1] == NULL);
ck_assert(OPTIONS[sizeof(OPTIONS) / sizeof(OPTIONS[0]) - 2] == NULL);
memset(ports, 0, sizeof(ports));
memset(&callbacks, 0, sizeof(callbacks));
memset(errmsg, 0, sizeof(errmsg));
callbacks.log_message = log_msg_func;
ctx = test_mg_start(&callbacks, (void *)errmsg, OPTIONS);
ck_assert_str_eq(errmsg, "");
ck_assert(ctx != NULL);
ports_cnt = mg_get_server_ports(ctx, 16, ports);
ck_assert_int_eq(ports_cnt, 2);
ck_assert_int_eq(ports[0].protocol, 1);
ck_assert_int_eq(ports[0].port, 8080);
ck_assert_int_eq(ports[0].is_ssl, 0);
ck_assert_int_eq(ports[0].is_redirect, 1);
ck_assert_int_eq(ports[1].protocol, 1);
ck_assert_int_eq(ports[1].port, 8443);
ck_assert_int_eq(ports[1].is_ssl, 1);
ck_assert_int_eq(ports[1].is_redirect, 0);
ck_assert_int_eq(ports[2].protocol, 0);
ck_assert_int_eq(ports[2].port, 0);
ck_assert_int_eq(ports[2].is_ssl, 0);
ck_assert_int_eq(ports[2].is_redirect, 0);
test_sleep(1);
memset(client_err, 0, sizeof(client_err));
client_conn =
mg_connect_client("127.0.0.1", 8443, 1, client_err, sizeof(client_err));
ck_assert_str_ne(client_err, "");
ck_assert(client_conn == NULL);
memset(client_err, 0, sizeof(client_err));
memset(&client_options, 0, sizeof(client_options));
client_options.host = "127.0.0.1";
client_options.port = 8443;
client_options.client_cert = client_cert;
client_options.server_cert = server_cert;
client_conn = mg_connect_client_secure(&client_options,
client_err,
sizeof(client_err));
ck_assert_str_eq(client_err, "");
ck_assert(client_conn != NULL);
mg_printf(client_conn, "GET / HTTP/1.0\r\n\r\n");
client_res =
mg_get_response(client_conn, client_err, sizeof(client_err), 10000);
ck_assert_int_ge(client_res, 0);
ck_assert_str_eq(client_err, "");
client_ri = mg_get_request_info(client_conn);
ck_assert(client_ri != NULL);
#if defined(NO_FILES)
ck_assert_str_eq(client_ri->local_uri, "404");
#else
ck_assert_str_eq(client_ri->local_uri, "200");
/* TODO: ck_assert_str_eq(client_ri->request_method, "HTTP/1.0"); */
client_res = (int)mg_read(client_conn, client_err, sizeof(client_err));
ck_assert_int_gt(client_res, 0);
ck_assert_int_le(client_res, sizeof(client_err));
#endif
mg_close_connection(client_conn);
/* TODO: A client API using a client certificate is missing */
test_sleep(1);
test_mg_stop(ctx);
#endif
mark_point();
}
END_TEST
static struct mg_context *g_ctx;
static int
request_test_handler(struct mg_connection *conn, void *cbdata)
{
int i;
char chunk_data[32];
const struct mg_request_info *ri;
struct mg_context *ctx;
void *ud, *cud;
void *dummy = malloc(1);
ctx = mg_get_context(conn);
ud = mg_get_user_data(ctx);
ri = mg_get_request_info(conn);
ck_assert(ri != NULL);
ck_assert(ctx == g_ctx);
ck_assert(ud == &g_ctx);
ck_assert(dummy != NULL);
mg_set_user_connection_data(conn, (void *)&dummy);
cud = mg_get_user_connection_data(conn);
ck_assert_ptr_eq((void *)cud, (void *)&dummy);
mg_set_user_connection_data(conn, (void *)NULL);
cud = mg_get_user_connection_data(conn);
ck_assert_ptr_eq((void *)cud, (void *)NULL);
free(dummy);
ck_assert_ptr_eq((void *)cbdata, (void *)(ptrdiff_t)7);
strcpy(chunk_data, "123456789A123456789B123456789C");
mg_printf(conn,
"HTTP/1.1 200 OK\r\n"
"Transfer-Encoding: chunked\r\n"
"Content-Type: text/plain\r\n\r\n");
for (i = 1; i <= 10; i++) {
mg_printf(conn, "%x\r\n", i);
mg_write(conn, chunk_data, (unsigned)i);
mg_printf(conn, "\r\n");
}
mg_printf(conn, "0\r\n\r\n");
mark_point();
return 1;
}
#ifdef USE_WEBSOCKET
/****************************************************************************/
/* WEBSOCKET SERVER */
/****************************************************************************/
static const char *websocket_welcome_msg = "websocket welcome\n";
static const size_t websocket_welcome_msg_len =
18 /* strlen(websocket_welcome_msg) */;
static const char *websocket_goodbye_msg = "websocket bye\n";
static const size_t websocket_goodbye_msg_len =
14 /* strlen(websocket_goodbye_msg) */;
#if defined(DEBUG)
static void
WS_TEST_TRACE(const char *f, ...)
{
va_list l;
va_start(l, f);
vprintf(f, l);
va_end(l);
}
#else
#define WS_TEST_TRACE(...)
#endif
static int
websock_server_connect(const struct mg_connection *conn, void *udata)
{
(void)conn;
ck_assert_ptr_eq((void *)udata, (void *)(ptrdiff_t)7531);
WS_TEST_TRACE("Server: Websocket connected\n");
mark_point();
return 0; /* return 0 to accept every connection */
}
static void
websock_server_ready(struct mg_connection *conn, void *udata)
{
ck_assert_ptr_eq((void *)udata, (void *)(ptrdiff_t)7531);
ck_assert_ptr_ne((void *)conn, (void *)NULL);
WS_TEST_TRACE("Server: Websocket ready\n");
/* Send websocket welcome message */
mg_lock_connection(conn);
mg_websocket_write(conn,
WEBSOCKET_OPCODE_TEXT,
websocket_welcome_msg,
websocket_welcome_msg_len);
mg_unlock_connection(conn);
WS_TEST_TRACE("Server: Websocket ready X\n");
mark_point();
}
#define long_ws_buf_len_16 (500)
#define long_ws_buf_len_64 (70000)
static char long_ws_buf[long_ws_buf_len_64];
static int
websock_server_data(struct mg_connection *conn,
int bits,
char *data,
size_t data_len,
void *udata)
{
(void)bits;
ck_assert_ptr_eq((void *)udata, (void *)(ptrdiff_t)7531);
WS_TEST_TRACE("Server: Got %u bytes from the client\n", (unsigned)data_len);
if (data_len == 3 && !memcmp(data, "bye", 3)) {
/* Send websocket goodbye message */
mg_lock_connection(conn);
mg_websocket_write(conn,
WEBSOCKET_OPCODE_TEXT,
websocket_goodbye_msg,
websocket_goodbye_msg_len);
mg_unlock_connection(conn);
} else if (data_len == 5 && !memcmp(data, "data1", 5)) {
mg_lock_connection(conn);
mg_websocket_write(conn, WEBSOCKET_OPCODE_TEXT, "ok1", 3);
mg_unlock_connection(conn);
} else if (data_len == 5 && !memcmp(data, "data2", 5)) {
mg_lock_connection(conn);
mg_websocket_write(conn, WEBSOCKET_OPCODE_TEXT, "ok 2", 4);
mg_unlock_connection(conn);
} else if (data_len == 5 && !memcmp(data, "data3", 5)) {
mg_lock_connection(conn);
mg_websocket_write(conn, WEBSOCKET_OPCODE_TEXT, "ok - 3", 6);
mg_unlock_connection(conn);
} else if (data_len == long_ws_buf_len_16) {
ck_assert(memcmp(data, long_ws_buf, long_ws_buf_len_16) == 0);
mg_lock_connection(conn);
mg_websocket_write(conn,
WEBSOCKET_OPCODE_BINARY,
long_ws_buf,
long_ws_buf_len_16);
mg_unlock_connection(conn);
} else if (data_len == long_ws_buf_len_64) {
ck_assert(memcmp(data, long_ws_buf, long_ws_buf_len_64) == 0);
mg_lock_connection(conn);
mg_websocket_write(conn,
WEBSOCKET_OPCODE_BINARY,
long_ws_buf,
long_ws_buf_len_64);
mg_unlock_connection(conn);
} else {
#if defined(__MINGW32__) || defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunreachable-code"
#endif
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunreachable-code"
#endif
ck_abort_msg("Got unexpected message from websocket client");
return 0;
#ifdef __clang__
#pragma clang diagnostic pop
#endif
#if defined(__MINGW32__) || defined(__GNUC__)
#pragma GCC diagnostic pop
#endif
}
mark_point();
return 1; /* return 1 to keep the connetion open */
}
static void
websock_server_close(const struct mg_connection *conn, void *udata)
{
#ifndef __MACH__
ck_assert_ptr_eq((void *)udata, (void *)(ptrdiff_t)7531);
WS_TEST_TRACE("Server: Close connection\n");
/* Can not send a websocket goodbye message here -
* the connection is already closed */
mark_point();
#endif
(void)conn;
(void)udata;
}
/****************************************************************************/
/* WEBSOCKET CLIENT */
/****************************************************************************/
struct tclient_data {
void *data;
size_t len;
int closed;
int clientId;
};
static int
websocket_client_data_handler(struct mg_connection *conn,
int flags,
char *data,
size_t data_len,
void *user_data)
{
struct mg_context *ctx = mg_get_context(conn);
struct tclient_data *pclient_data =
(struct tclient_data *)mg_get_user_data(ctx);
ck_assert_ptr_eq(user_data, (void *)pclient_data);
ck_assert(pclient_data != NULL);
ck_assert_int_gt(flags, 128);
ck_assert_int_lt(flags, 128 + 16);
ck_assert((flags == (int)(128 | WEBSOCKET_OPCODE_BINARY))
|| (flags == (int)(128 | WEBSOCKET_OPCODE_TEXT)));
if (flags == (int)(128 | WEBSOCKET_OPCODE_TEXT)) {
WS_TEST_TRACE(
"Client %i received %lu bytes text data from server: %.*s\n",
pclient_data->clientId,
(unsigned long)data_len,
(int)data_len,
data);
} else {
WS_TEST_TRACE("Client %i received %lu bytes binary data from\n",
pclient_data->clientId,
(unsigned long)data_len);
}
pclient_data->data = malloc(data_len);
ck_assert(pclient_data->data != NULL);
memcpy(pclient_data->data, data, data_len);
pclient_data->len = data_len;
mark_point();
return 1;
}
static void
websocket_client_close_handler(const struct mg_connection *conn,
void *user_data)
{
struct mg_context *ctx = mg_get_context(conn);
struct tclient_data *pclient_data =
(struct tclient_data *)mg_get_user_data(ctx);
#ifndef __MACH__
ck_assert_ptr_eq(user_data, (void *)pclient_data);
ck_assert(pclient_data != NULL);
WS_TEST_TRACE("Client %i: Close handler\n", pclient_data->clientId);
pclient_data->closed++;
mark_point();
#else
(void)user_data;
pclient_data->closed++;
#endif /* __MACH__ */
}
#endif /* USE_WEBSOCKET */
START_TEST(test_request_handlers)
{
char ebuf[100];
struct mg_context *ctx;
struct mg_connection *client_conn;
const struct mg_request_info *ri;
char uri[64];
char buf[1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 8];
const char *expected =
"112123123412345123456123456712345678123456789123456789A";
int i;
const char *request = "GET /U7 HTTP/1.0\r\n\r\n";
#if defined(USE_IPV6) && defined(NO_SSL)
const char *HTTP_PORT = "8084,[::]:8086";
short ipv4_port = 8084;
short ipv6_port = 8086;
#elif !defined(USE_IPV6) && defined(NO_SSL)
const char *HTTP_PORT = "8084";
short ipv4_port = 8084;
#elif defined(USE_IPV6) && !defined(NO_SSL)
const char *HTTP_PORT = "8084,[::]:8086,8194r,[::]:8196r,8094s,[::]:8096s";
short ipv4_port = 8084;
short ipv4s_port = 8094;
short ipv4r_port = 8194;
short ipv6_port = 8086;
short ipv6s_port = 8096;
short ipv6r_port = 8196;
#elif !defined(USE_IPV6) && !defined(NO_SSL)
const char *HTTP_PORT = "8084,8194r,8094s";
short ipv4_port = 8084;
short ipv4s_port = 8094;
short ipv4r_port = 8194;
#endif
const char *OPTIONS[16];
const char *opt;
FILE *f;
const char *plain_file_content;
const char *encoded_file_content;
const char *cgi_script_content;
const char *expected_cgi_result;
int opt_idx = 0;
struct stat st;
#if !defined(NO_SSL)
const char *ssl_cert = locate_ssl_cert();
#endif
#if defined(USE_WEBSOCKET)
struct tclient_data ws_client1_data = {NULL, 0, 0, 1};
struct tclient_data ws_client2_data = {NULL, 0, 0, 2};
struct tclient_data ws_client3_data = {NULL, 0, 0, 3};
struct tclient_data ws_client4_data = {NULL, 0, 0, 4};
struct mg_connection *ws_client1_conn = NULL;
struct mg_connection *ws_client2_conn = NULL;
struct mg_connection *ws_client3_conn = NULL;
struct mg_connection *ws_client4_conn = NULL;
#endif
char cmd_buf[256];
char *cgi_env_opt;
mark_point();
memset((void *)OPTIONS, 0, sizeof(OPTIONS));
OPTIONS[opt_idx++] = "listening_ports";
OPTIONS[opt_idx++] = HTTP_PORT;
OPTIONS[opt_idx++] = "authentication_domain";
OPTIONS[opt_idx++] = "test.domain";
#if !defined(NO_FILES)
OPTIONS[opt_idx++] = "document_root";
OPTIONS[opt_idx++] = ".";
#endif
#ifndef NO_SSL
ck_assert(ssl_cert != NULL);
OPTIONS[opt_idx++] = "ssl_certificate";
OPTIONS[opt_idx++] = ssl_cert;
#endif
OPTIONS[opt_idx++] = "cgi_environment";
cgi_env_opt = (char *)calloc(1, 4096 /* CGI_ENVIRONMENT_SIZE */);
ck_assert_ptr_ne(cgi_env_opt, NULL);
cgi_env_opt[0] = 'x';
cgi_env_opt[1] = '=';
memset(cgi_env_opt + 2, 'y', 4090); /* Add large env field, so the server
* must reallocate buffers. */
OPTIONS[opt_idx++] = cgi_env_opt;
OPTIONS[opt_idx++] = "num_threads";
OPTIONS[opt_idx++] = "2";
ck_assert_int_le(opt_idx, (int)(sizeof(OPTIONS) / sizeof(OPTIONS[0])));
ck_assert(OPTIONS[sizeof(OPTIONS) / sizeof(OPTIONS[0]) - 1] == NULL);
ck_assert(OPTIONS[sizeof(OPTIONS) / sizeof(OPTIONS[0]) - 2] == NULL);
ctx = test_mg_start(NULL, &g_ctx, OPTIONS);
ck_assert(ctx != NULL);
g_ctx = ctx;
opt = mg_get_option(ctx, "listening_ports");
ck_assert_str_eq(opt, HTTP_PORT);
opt = mg_get_option(ctx, "cgi_environment");
ck_assert_ptr_ne(opt, cgi_env_opt);
ck_assert_int_eq((int)opt[0], (int)cgi_env_opt[0]);
ck_assert_int_eq((int)opt[1], (int)cgi_env_opt[1]);
ck_assert_int_eq((int)opt[2], (int)cgi_env_opt[2]);
ck_assert_int_eq((int)opt[3], (int)cgi_env_opt[3]);
/* full length string compare will reach limit in the implementation
* of the check unit test framework */
{
size_t len_check_1 = strlen(opt);
size_t len_check_2 = strlen(cgi_env_opt);
ck_assert_uint_eq(len_check_1, len_check_2);
}
/* We don't need the original anymore, the server has a private copy */
free(cgi_env_opt);
opt = mg_get_option(ctx, "throttle");
ck_assert_str_eq(opt, "");
opt = mg_get_option(ctx, "unknown_option_name");
ck_assert(opt == NULL);
for (i = 0; i < 1000; i++) {
sprintf(uri, "/U%u", i);
mg_set_request_handler(ctx, uri, request_test_handler, NULL);
}
for (i = 500; i < 800; i++) {
sprintf(uri, "/U%u", i);
mg_set_request_handler(ctx, uri, NULL, (void *)(ptrdiff_t)1);
}
for (i = 600; i >= 0; i--) {
sprintf(uri, "/U%u", i);
mg_set_request_handler(ctx, uri, NULL, (void *)(ptrdiff_t)2);
}
for (i = 750; i <= 1000; i++) {
sprintf(uri, "/U%u", i);
mg_set_request_handler(ctx, uri, NULL, (void *)(ptrdiff_t)3);
}
for (i = 5; i < 9; i++) {
sprintf(uri, "/U%u", i);
mg_set_request_handler(ctx,
uri,
request_test_handler,
(void *)(ptrdiff_t)i);
}
#ifdef USE_WEBSOCKET
mg_set_websocket_handler(ctx,
"/websocket",
websock_server_connect,
websock_server_ready,
websock_server_data,
websock_server_close,
(void *)(ptrdiff_t)7531);
#endif
/* Try to load non existing file */
client_conn = mg_download("localhost",
ipv4_port,
0,
ebuf,
sizeof(ebuf),
"%s",
"GET /file/not/found HTTP/1.0\r\n\r\n");
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "404");
mg_close_connection(client_conn);
/* Get data from callback */
client_conn = mg_download(
"localhost", ipv4_port, 0, ebuf, sizeof(ebuf), "%s", request);
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "200");
i = mg_read(client_conn, buf, sizeof(buf));
ck_assert_int_eq(i, (int)strlen(expected));
buf[i] = 0;
ck_assert_str_eq(buf, expected);
mg_close_connection(client_conn);
/* Get data from callback using http://127.0.0.1 */
client_conn = mg_download(
"127.0.0.1", ipv4_port, 0, ebuf, sizeof(ebuf), "%s", request);
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "200");
i = mg_read(client_conn, buf, sizeof(buf));
if ((i >= 0) && ((size_t)i < sizeof(buf))) {
buf[i] = 0;
} else {
ck_abort_msg(
"ERROR: test_request_handlers: read returned %i (>=0, <%i)",
(int)i,
(int)sizeof(buf));
}
ck_assert((int)i < (int)sizeof(buf));
ck_assert(i > 0);
ck_assert_int_eq(i, (int)strlen(expected));
buf[i] = 0;
ck_assert_str_eq(buf, expected);
mg_close_connection(client_conn);
#if defined(USE_IPV6)
/* Get data from callback using http://[::1] */
client_conn =
mg_download("[::1]", ipv6_port, 0, ebuf, sizeof(ebuf), "%s", request);
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "200");
i = mg_read(client_conn, buf, sizeof(buf));
ck_assert_int_eq(i, (int)strlen(expected));
buf[i] = 0;
ck_assert_str_eq(buf, expected);
mg_close_connection(client_conn);
#endif
#if !defined(NO_SSL)
/* Get data from callback using https://127.0.0.1 */
client_conn = mg_download(
"127.0.0.1", ipv4s_port, 1, ebuf, sizeof(ebuf), "%s", request);
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "200");
i = mg_read(client_conn, buf, sizeof(buf));
ck_assert_int_eq(i, (int)strlen(expected));
buf[i] = 0;
ck_assert_str_eq(buf, expected);
mg_close_connection(client_conn);
/* Get redirect from callback using http://127.0.0.1 */
client_conn = mg_download(
"127.0.0.1", ipv4r_port, 0, ebuf, sizeof(ebuf), "%s", request);
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "302");
i = mg_read(client_conn, buf, sizeof(buf));
ck_assert_int_eq(i, -1);
mg_close_connection(client_conn);
#endif
#if defined(USE_IPV6) && !defined(NO_SSL)
/* Get data from callback using https://[::1] */
client_conn =
mg_download("[::1]", ipv6s_port, 1, ebuf, sizeof(ebuf), "%s", request);
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "200");
i = mg_read(client_conn, buf, sizeof(buf));
ck_assert_int_eq(i, (int)strlen(expected));
buf[i] = 0;
ck_assert_str_eq(buf, expected);
mg_close_connection(client_conn);
/* Get redirect from callback using http://127.0.0.1 */
client_conn =
mg_download("[::1]", ipv6r_port, 0, ebuf, sizeof(ebuf), "%s", request);
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "302");
i = mg_read(client_conn, buf, sizeof(buf));
ck_assert_int_eq(i, -1);
mg_close_connection(client_conn);
#endif
/* It seems to be impossible to find out what the actual working
* directory of the CI test environment is. Before breaking another
* dozen of builds by trying blindly with different paths, just
* create the file here */
#ifdef _WIN32
f = fopen("test.txt", "wb");
#else
f = fopen("test.txt", "w");
#endif
plain_file_content = "simple text file\n";
fwrite(plain_file_content, 17, 1, f);
fclose(f);
#ifdef _WIN32
f = fopen("test_gz.txt.gz", "wb");
#else
f = fopen("test_gz.txt.gz", "w");
#endif
encoded_file_content = "\x1f\x8b\x08\x08\xf8\x9d\xcb\x55\x00\x00"
"test_gz.txt"
"\x00\x01\x11\x00\xee\xff"
"zipped text file"
"\x0a\x34\x5f\xcc\x49\x11\x00\x00\x00";
fwrite(encoded_file_content, 1, 52, f);
fclose(f);
#ifdef _WIN32
f = fopen("test.cgi", "wb");
cgi_script_content = "#!test.cgi.cmd\r\n";
fwrite(cgi_script_content, strlen(cgi_script_content), 1, f);
fclose(f);
f = fopen("test.cgi.cmd", "w");
cgi_script_content = "@echo off\r\n"
"echo Connection: close\r\n"
"echo Content-Type: text/plain\r\n"
"echo.\r\n"
"echo CGI test\r\n"
"\r\n";
fwrite(cgi_script_content, strlen(cgi_script_content), 1, f);
fclose(f);
#else
f = fopen("test.cgi", "w");
cgi_script_content = "#!/bin/sh\n\n"
"printf \"Connection: close\\r\\n\"\n"
"printf \"Content-Type: text/plain\\r\\n\"\n"
"printf \"\\r\\n\"\n"
"printf \"CGI test\\r\\n\"\n"
"\n";
(void)fwrite(cgi_script_content, strlen(cgi_script_content), 1, f);
(void)fclose(f);
(void)system("chmod a+x test.cgi");
#endif
expected_cgi_result = "CGI test";
/* Get static data */
client_conn = mg_download("localhost",
ipv4_port,
0,
ebuf,
sizeof(ebuf),
"%s",
"GET /test.txt HTTP/1.0\r\n\r\n");
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
#if defined(NO_FILES)
ck_assert_str_eq(ri->local_uri, "404");
#else
ck_assert_str_eq(ri->local_uri, "200");
i = mg_read(client_conn, buf, sizeof(buf));
ck_assert_int_eq(i, 17);
if ((i >= 0) && (i < (int)sizeof(buf))) {
buf[i] = 0;
}
ck_assert_str_eq(buf, plain_file_content);
#endif
mg_close_connection(client_conn);
/* Check if CGI test executable exists */
memset(&st, 0, sizeof(st));
#if defined(_WIN32)
/* TODO: not yet available */
sprintf(ebuf, "%scgi_test.cgi", locate_test_exes());
#else
sprintf(ebuf, "%scgi_test.cgi", locate_test_exes());
if (stat(ebuf, &st) != 0) {
fprintf(stderr, "\nFile %s not found\n", ebuf);
fprintf(stderr,
"This file needs to be compiled manually before "
"starting the test\n");
fprintf(stderr,
"e.g. by gcc test/cgi_test.c -o output/cgi_test.cgi\n\n");
/* Abort test with diagnostic message */
ck_abort_msg("Mandatory file %s must be built before starting the test",
ebuf);
}
#endif
/* Test with CGI test executable */
#if defined(_WIN32)
sprintf(cmd_buf, "copy %s\\cgi_test.cgi cgi_test.exe", locate_test_exes());
#else
sprintf(cmd_buf, "cp %s/cgi_test.cgi cgi_test.cgi", locate_test_exes());
#endif
(void)system(cmd_buf);
#if !defined(NO_CGI) && !defined(NO_FILES) && !defined(_WIN32)
/* TODO: add test for windows, check with POST */
client_conn = mg_download(
"localhost",
ipv4_port,
0,
ebuf,
sizeof(ebuf),
"%s",
"POST /cgi_test.cgi/x/y.z HTTP/1.0\r\nContent-Length: 3\r\n\r\nABC");
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "200");
mg_close_connection(client_conn);
#endif
/* Get zipped static data - will not work if Accept-Encoding is not set */
client_conn = mg_download("localhost",
ipv4_port,
0,
ebuf,
sizeof(ebuf),
"%s",
"GET /test_gz.txt HTTP/1.0\r\n\r\n");
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "404");
mg_close_connection(client_conn);
/* Get zipped static data - with Accept-Encoding */
client_conn = mg_download(
"localhost",
ipv4_port,
0,
ebuf,
sizeof(ebuf),
"%s",
"GET /test_gz.txt HTTP/1.0\r\nAccept-Encoding: gzip\r\n\r\n");
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
#if defined(NO_FILES)
ck_assert_str_eq(ri->local_uri, "404");
#else
ck_assert_str_eq(ri->local_uri, "200");
i = mg_read(client_conn, buf, sizeof(buf));
ck_assert_int_eq(i, 52);
if ((i >= 0) && (i < (int)sizeof(buf))) {
buf[i] = 0;
}
ck_assert_int_eq(ri->content_length, 52);
ck_assert_str_eq(buf, encoded_file_content);
#endif
mg_close_connection(client_conn);
/* Get CGI generated data */
#if !defined(NO_CGI)
client_conn = mg_download("localhost",
ipv4_port,
0,
ebuf,
sizeof(ebuf),
"%s",
"GET /test.cgi HTTP/1.0\r\n\r\n");
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
#if defined(NO_FILES)
ck_assert_str_eq(ri->local_uri, "404");
(void)expected_cgi_result;
(void)cgi_script_content;
#else
i = mg_read(client_conn, buf, sizeof(buf));
if ((i >= 0) && (i < (int)sizeof(buf))) {
while ((i > 0) && ((buf[i - 1] == '\r') || (buf[i - 1] == '\n'))) {
i--;
}
buf[i] = 0;
}
/* ck_assert_int_eq(i, (int)strlen(expected_cgi_result)); */
ck_assert_str_eq(buf, expected_cgi_result);
ck_assert_str_eq(ri->local_uri, "200");
mg_close_connection(client_conn);
#endif
#else
(void)expected_cgi_result;
(void)cgi_script_content;
#endif
/* Get directory listing */
client_conn = mg_download("localhost",
ipv4_port,
0,
ebuf,
sizeof(ebuf),
"%s",
"GET / HTTP/1.0\r\n\r\n");
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
#if defined(NO_FILES)
ck_assert_str_eq(ri->local_uri, "404");
#else
ck_assert_str_eq(ri->local_uri, "200");
i = mg_read(client_conn, buf, sizeof(buf));
ck_assert(i > 6);
buf[6] = 0;
ck_assert_str_eq(buf, "<html>");
#endif
mg_close_connection(client_conn);
/* POST to static file (will not work) */
client_conn = mg_download("localhost",
ipv4_port,
0,
ebuf,
sizeof(ebuf),
"%s",
"POST /test.txt HTTP/1.0\r\n\r\n");
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
#if defined(NO_FILES)
ck_assert_str_eq(ri->local_uri, "404");
#else
ck_assert_str_eq(ri->local_uri, "405");
i = mg_read(client_conn, buf, sizeof(buf));
ck_assert(i >= 29);
buf[29] = 0;
ck_assert_str_eq(buf, "Error 405: Method Not Allowed");
#endif
mg_close_connection(client_conn);
/* PUT to static file (will not work) */
client_conn = mg_download("localhost",
ipv4_port,
0,
ebuf,
sizeof(ebuf),
"%s",
"PUT /test.txt HTTP/1.0\r\n\r\n");
ck_assert(client_conn != NULL);
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
#if defined(NO_FILES)
ck_assert_str_eq(ri->local_uri, "405"); /* method not allowed */
#else
ck_assert_str_eq(ri->local_uri, "401"); /* not authorized */
#endif
mg_close_connection(client_conn);
/* Get data from callback using mg_connect_client instead of mg_download */
memset(ebuf, 0, sizeof(ebuf));
client_conn =
mg_connect_client("127.0.0.1", ipv4_port, 0, ebuf, sizeof(ebuf));
ck_assert_str_eq(ebuf, "");
ck_assert(client_conn != NULL);
mg_printf(client_conn, "%s", request);
i = mg_get_response(client_conn, ebuf, sizeof(ebuf), 10000);
ck_assert_int_ge(i, 0);
ck_assert_str_eq(ebuf, "");
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "200");
i = mg_read(client_conn, buf, sizeof(buf));
ck_assert_int_eq(i, (int)strlen(expected));
buf[i] = 0;
ck_assert_str_eq(buf, expected);
mg_close_connection(client_conn);
/* Get data from callback using mg_connect_client and absolute URI */
memset(ebuf, 0, sizeof(ebuf));
client_conn =
mg_connect_client("localhost", ipv4_port, 0, ebuf, sizeof(ebuf));
ck_assert_str_eq(ebuf, "");
ck_assert(client_conn != NULL);
mg_printf(client_conn,
"GET http://test.domain:%d/U7 HTTP/1.0\r\n\r\n",
ipv4_port);
i = mg_get_response(client_conn, ebuf, sizeof(ebuf), 10000);
ck_assert_int_ge(i, 0);
ck_assert_str_eq(ebuf, "");
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "200");
i = mg_read(client_conn, buf, sizeof(buf));
ck_assert_int_eq(i, (int)strlen(expected));
buf[i] = 0;
ck_assert_str_eq(buf, expected);
mg_close_connection(client_conn);
/* Get data from callback using mg_connect_client and absolute URI with a
* sub-domain */
memset(ebuf, 0, sizeof(ebuf));
client_conn =
mg_connect_client("localhost", ipv4_port, 0, ebuf, sizeof(ebuf));
ck_assert_str_eq(ebuf, "");
ck_assert(client_conn != NULL);
mg_printf(client_conn,
"GET http://subdomain.test.domain:%d/U7 HTTP/1.0\r\n\r\n",
ipv4_port);
i = mg_get_response(client_conn, ebuf, sizeof(ebuf), 10000);
ck_assert_int_ge(i, 0);
ck_assert_str_eq(ebuf, "");
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "200");
i = mg_read(client_conn, buf, sizeof(buf));
ck_assert_int_eq(i, (int)strlen(expected));
buf[i] = 0;
ck_assert_str_eq(buf, expected);
mg_close_connection(client_conn);
/* Websocket test */
#ifdef USE_WEBSOCKET
/* Then connect a first client */
ws_client1_conn =
mg_connect_websocket_client("localhost",
ipv4_port,
0,
ebuf,
sizeof(ebuf),
"/websocket",
NULL,
websocket_client_data_handler,
websocket_client_close_handler,
&ws_client1_data);
ck_assert(ws_client1_conn != NULL);
wait_not_null(
&(ws_client1_data.data)); /* Wait for the websocket welcome message */
ck_assert_int_eq(ws_client1_data.closed, 0);
ck_assert_int_eq(ws_client2_data.closed, 0);
ck_assert_int_eq(ws_client3_data.closed, 0);
ck_assert(ws_client2_data.data == NULL);
ck_assert_uint_eq(ws_client2_data.len, 0);
ck_assert(ws_client1_data.data != NULL);
ck_assert_uint_eq(ws_client1_data.len, websocket_welcome_msg_len);
ck_assert(!memcmp(ws_client1_data.data,
websocket_welcome_msg,
websocket_welcome_msg_len));
free(ws_client1_data.data);
ws_client1_data.data = NULL;
ws_client1_data.len = 0;
mg_websocket_client_write(ws_client1_conn,
WEBSOCKET_OPCODE_TEXT,
"data1",
5);
wait_not_null(
&(ws_client1_data
.data)); /* Wait for the websocket acknowledge message */
ck_assert_int_eq(ws_client1_data.closed, 0);
ck_assert_int_eq(ws_client2_data.closed, 0);
ck_assert(ws_client2_data.data == NULL);
ck_assert_uint_eq(ws_client2_data.len, 0);
ck_assert(ws_client1_data.data != NULL);
ck_assert_uint_eq(ws_client1_data.len, 3);
ck_assert(!memcmp(ws_client1_data.data, "ok1", 3));
free(ws_client1_data.data);
ws_client1_data.data = NULL;
ws_client1_data.len = 0;
/* Now connect a second client */
#ifdef USE_IPV6
ws_client2_conn =
mg_connect_websocket_client("[::1]",
ipv6_port,
0,
ebuf,
sizeof(ebuf),
"/websocket",
NULL,
websocket_client_data_handler,
websocket_client_close_handler,
&ws_client2_data);
#else
ws_client2_conn =
mg_connect_websocket_client("127.0.0.1",
ipv4_port,
0,
ebuf,
sizeof(ebuf),
"/websocket",
NULL,
websocket_client_data_handler,
websocket_client_close_handler,
&ws_client2_data);
#endif
ck_assert(ws_client2_conn != NULL);
wait_not_null(
&(ws_client2_data.data)); /* Wait for the websocket welcome message */
ck_assert(ws_client1_data.closed == 0);
ck_assert(ws_client2_data.closed == 0);
ck_assert(ws_client1_data.data == NULL);
ck_assert(ws_client1_data.len == 0);
ck_assert(ws_client2_data.data != NULL);
ck_assert(ws_client2_data.len == websocket_welcome_msg_len);
ck_assert(!memcmp(ws_client2_data.data,
websocket_welcome_msg,
websocket_welcome_msg_len));
free(ws_client2_data.data);
ws_client2_data.data = NULL;
ws_client2_data.len = 0;
mg_websocket_client_write(ws_client1_conn,
WEBSOCKET_OPCODE_TEXT,
"data2",
5);
wait_not_null(
&(ws_client1_data
.data)); /* Wait for the websocket acknowledge message */
ck_assert(ws_client1_data.closed == 0);
ck_assert(ws_client2_data.closed == 0);
ck_assert(ws_client2_data.data == NULL);
ck_assert(ws_client2_data.len == 0);
ck_assert(ws_client1_data.data != NULL);
ck_assert(ws_client1_data.len == 4);
ck_assert(!memcmp(ws_client1_data.data, "ok 2", 4));
free(ws_client1_data.data);
ws_client1_data.data = NULL;
ws_client1_data.len = 0;
mg_websocket_client_write(ws_client1_conn, WEBSOCKET_OPCODE_TEXT, "bye", 3);
wait_not_null(
&(ws_client1_data.data)); /* Wait for the websocket goodbye message */
ck_assert(ws_client1_data.closed == 0);
ck_assert(ws_client2_data.closed == 0);
ck_assert(ws_client2_data.data == NULL);
ck_assert(ws_client2_data.len == 0);
ck_assert(ws_client1_data.data != NULL);
ck_assert(ws_client1_data.len == websocket_goodbye_msg_len);
ck_assert(!memcmp(ws_client1_data.data,
websocket_goodbye_msg,
websocket_goodbye_msg_len));
free(ws_client1_data.data);
ws_client1_data.data = NULL;
ws_client1_data.len = 0;
ck_assert(ws_client1_data.closed == 0); /* Not closed */
mg_close_connection(ws_client1_conn);
test_sleep(3); /* Won't get any message */
ck_assert(ws_client1_data.closed == 1); /* Closed */
ck_assert(ws_client2_data.closed == 0);
ck_assert(ws_client1_data.data == NULL);
ck_assert(ws_client1_data.len == 0);
ck_assert(ws_client2_data.data == NULL);
ck_assert(ws_client2_data.len == 0);
mg_websocket_client_write(ws_client2_conn, WEBSOCKET_OPCODE_TEXT, "bye", 3);
wait_not_null(
&(ws_client2_data.data)); /* Wait for the websocket goodbye message */
ck_assert(ws_client1_data.closed == 1);
ck_assert(ws_client2_data.closed == 0);
ck_assert(ws_client1_data.data == NULL);
ck_assert(ws_client1_data.len == 0);
ck_assert(ws_client2_data.data != NULL);
ck_assert(ws_client2_data.len == websocket_goodbye_msg_len);
ck_assert(!memcmp(ws_client2_data.data,
websocket_goodbye_msg,
websocket_goodbye_msg_len));
free(ws_client2_data.data);
ws_client2_data.data = NULL;
ws_client2_data.len = 0;
mg_close_connection(ws_client2_conn);
test_sleep(3); /* Won't get any message */
ck_assert(ws_client1_data.closed == 1);
ck_assert(ws_client2_data.closed == 1);
ck_assert(ws_client1_data.data == NULL);
ck_assert(ws_client1_data.len == 0);
ck_assert(ws_client2_data.data == NULL);
ck_assert(ws_client2_data.len == 0);
/* Connect client 3 */
ws_client3_conn =
mg_connect_websocket_client("localhost",
#if defined(NO_SSL)
ipv4_port,
0,
#else
ipv4s_port,
1,
#endif
ebuf,
sizeof(ebuf),
"/websocket",
NULL,
websocket_client_data_handler,
websocket_client_close_handler,
&ws_client3_data);
ck_assert(ws_client3_conn != NULL);
wait_not_null(
&(ws_client3_data.data)); /* Wait for the websocket welcome message */
ck_assert(ws_client1_data.closed == 1);
ck_assert(ws_client2_data.closed == 1);
ck_assert(ws_client3_data.closed == 0);
ck_assert(ws_client1_data.data == NULL);
ck_assert(ws_client1_data.len == 0);
ck_assert(ws_client2_data.data == NULL);
ck_assert(ws_client2_data.len == 0);
ck_assert(ws_client3_data.data != NULL);
ck_assert(ws_client3_data.len == websocket_welcome_msg_len);
ck_assert(!memcmp(ws_client3_data.data,
websocket_welcome_msg,
websocket_welcome_msg_len));
free(ws_client3_data.data);
ws_client3_data.data = NULL;
ws_client3_data.len = 0;
/* Write long data (16 bit size header) */
mg_websocket_client_write(ws_client3_conn,
WEBSOCKET_OPCODE_BINARY,
long_ws_buf,
long_ws_buf_len_16);
/* Wait for the response */
wait_not_null(&(ws_client3_data.data));
ck_assert_int_eq((int)ws_client3_data.len, (int)long_ws_buf_len_16);
ck_assert(!memcmp(ws_client3_data.data, long_ws_buf, long_ws_buf_len_16));
free(ws_client3_data.data);
ws_client3_data.data = NULL;
ws_client3_data.len = 0;
/* Write long data (64 bit size header) */
mg_websocket_client_write(ws_client3_conn,
WEBSOCKET_OPCODE_BINARY,
long_ws_buf,
long_ws_buf_len_64);
/* Wait for the response */
wait_not_null(&(ws_client3_data.data));
ck_assert_int_eq((int)ws_client3_data.len, (int)long_ws_buf_len_64);
ck_assert(!memcmp(ws_client3_data.data, long_ws_buf, long_ws_buf_len_64));
free(ws_client3_data.data);
ws_client3_data.data = NULL;
ws_client3_data.len = 0;
/* Disconnect client 3 */
ck_assert(ws_client3_data.closed == 0);
mg_close_connection(ws_client3_conn);
ck_assert(ws_client3_data.closed == 1);
/* Connect client 4 */
ws_client4_conn =
mg_connect_websocket_client("localhost",
#if defined(NO_SSL)
ipv4_port,
0,
#else
ipv4s_port,
1,
#endif
ebuf,
sizeof(ebuf),
"/websocket",
NULL,
websocket_client_data_handler,
websocket_client_close_handler,
&ws_client4_data);
ck_assert(ws_client4_conn != NULL);
wait_not_null(
&(ws_client4_data.data)); /* Wait for the websocket welcome message */
ck_assert(ws_client1_data.closed == 1);
ck_assert(ws_client2_data.closed == 1);
ck_assert(ws_client3_data.closed == 1);
ck_assert(ws_client4_data.closed == 0);
ck_assert(ws_client4_data.data != NULL);
ck_assert(ws_client4_data.len == websocket_welcome_msg_len);
ck_assert(!memcmp(ws_client4_data.data,
websocket_welcome_msg,
websocket_welcome_msg_len));
free(ws_client4_data.data);
ws_client4_data.data = NULL;
ws_client4_data.len = 0;
/* stop the server without closing this connection */
#endif
/* Close the server */
g_ctx = NULL;
test_mg_stop(ctx);
mark_point();
#ifdef USE_WEBSOCKET
for (i = 0; i < 100; i++) {
test_sleep(1);
if (ws_client3_data.closed != 0) {
mark_point();
break;
}
}
ck_assert_int_eq(ws_client4_data.closed, 1);
/* Free data in ws_client4_conn */
mg_close_connection(ws_client4_conn);
#endif
mark_point();
}
END_TEST
static int g_field_found_return = -999;
static int
field_found(const char *key,
const char *filename,
char *path,
size_t pathlen,
void *user_data)
{
ck_assert_ptr_ne(key, NULL);
ck_assert_ptr_ne(filename, NULL);
ck_assert_ptr_ne(path, NULL);
ck_assert_uint_gt(pathlen, 128);
ck_assert_ptr_eq(user_data, (void *)&g_field_found_return);
ck_assert((g_field_found_return == FORM_FIELD_STORAGE_GET)
|| (g_field_found_return == FORM_FIELD_STORAGE_STORE)
|| (g_field_found_return == FORM_FIELD_STORAGE_SKIP)
|| (g_field_found_return == FORM_FIELD_STORAGE_ABORT));
ck_assert_str_ne(key, "dontread");
if (!strcmp(key, "break_field_handler")) {
return FORM_FIELD_STORAGE_ABORT;
}
if (!strcmp(key, "continue_field_handler")) {
return FORM_FIELD_STORAGE_SKIP;
}
if (g_field_found_return == FORM_FIELD_STORAGE_STORE) {
strncpy(path, key, pathlen - 8);
strcat(path, ".txt");
}
mark_point();
return g_field_found_return;
}
static int g_field_step;
static int
field_get(const char *key,
const char *value_untruncated,
size_t valuelen,
void *user_data)
{
/* Copy the untruncated value, so string compare functions can be used. */
/* The check unit test library does not have build in memcmp functions. */
char *value = (char *)malloc(valuelen + 1);
ck_assert(value != NULL);
memcpy(value, value_untruncated, valuelen);
value[valuelen] = 0;
ck_assert_ptr_eq(user_data, (void *)&g_field_found_return);
ck_assert_int_ge(g_field_step, 0);
++g_field_step;
switch (g_field_step) {
case 1:
ck_assert_str_eq(key, "textin");
ck_assert_uint_eq(valuelen, 4);
ck_assert_str_eq(value, "text");
break;
case 2:
ck_assert_str_eq(key, "passwordin");
ck_assert_uint_eq(valuelen, 0);
ck_assert_str_eq(value, "");
break;
case 3:
ck_assert_str_eq(key, "radio1");
ck_assert_uint_eq(valuelen, 4);
ck_assert_str_eq(value, "val1");
break;
case 4:
ck_assert_str_eq(key, "radio2");
ck_assert_uint_eq(valuelen, 4);
ck_assert_str_eq(value, "val1");
break;
case 5:
ck_assert_str_eq(key, "check1");
ck_assert_uint_eq(valuelen, 4);
ck_assert_str_eq(value, "val1");
break;
case 6:
ck_assert_str_eq(key, "numberin");
ck_assert_uint_eq(valuelen, 1);
ck_assert_str_eq(value, "1");
break;
case 7:
ck_assert_str_eq(key, "datein");
ck_assert_uint_eq(valuelen, 8);
ck_assert_str_eq(value, "1.1.2016");
break;
case 8:
ck_assert_str_eq(key, "colorin");
ck_assert_uint_eq(valuelen, 7);
ck_assert_str_eq(value, "#80ff00");
break;
case 9:
ck_assert_str_eq(key, "rangein");
ck_assert_uint_eq(valuelen, 1);
ck_assert_str_eq(value, "3");
break;
case 10:
ck_assert_str_eq(key, "monthin");
ck_assert_uint_eq(valuelen, 0);
ck_assert_str_eq(value, "");
break;
case 11:
ck_assert_str_eq(key, "weekin");
ck_assert_uint_eq(valuelen, 0);
ck_assert_str_eq(value, "");
break;
case 12:
ck_assert_str_eq(key, "timein");
ck_assert_uint_eq(valuelen, 0);
ck_assert_str_eq(value, "");
break;
case 13:
ck_assert_str_eq(key, "datetimen");
ck_assert_uint_eq(valuelen, 0);
ck_assert_str_eq(value, "");
break;
case 14:
ck_assert_str_eq(key, "datetimelocalin");
ck_assert_uint_eq(valuelen, 0);
ck_assert_str_eq(value, "");
break;
case 15:
ck_assert_str_eq(key, "emailin");
ck_assert_uint_eq(valuelen, 0);
ck_assert_str_eq(value, "");
break;
case 16:
ck_assert_str_eq(key, "searchin");
ck_assert_uint_eq(valuelen, 0);
ck_assert_str_eq(value, "");
break;
case 17:
ck_assert_str_eq(key, "telin");
ck_assert_uint_eq(valuelen, 0);
ck_assert_str_eq(value, "");
break;
case 18:
ck_assert_str_eq(key, "urlin");
ck_assert_uint_eq(valuelen, 0);
ck_assert_str_eq(value, "");
break;
case 19:
ck_assert_str_eq(key, "filein");
ck_assert_uint_eq(valuelen, 0);
ck_assert_str_eq(value, "");
break;
case 20:
ck_assert_str_eq(key, "filesin");
ck_assert_uint_eq(valuelen, 0);
ck_assert_str_eq(value, "");
break;
case 21:
ck_assert_str_eq(key, "selectin");
ck_assert_uint_eq(valuelen, 4);
ck_assert_str_eq(value, "opt1");
break;
case 22:
ck_assert_str_eq(key, "message");
ck_assert_uint_eq(valuelen, 23);
ck_assert_str_eq(value, "Text area default text.");
break;
default:
ck_abort_msg("field_get called with g_field_step == %i",
(int)g_field_step);
}
free(value);
mark_point();
return 0;
}
static const char *myfile_content = "Content of myfile.txt\r\n";
static const int myfile_content_rep = 500;
static int
field_store(const char *path, long long file_size, void *user_data)
{
FILE *f;
ck_assert_ptr_eq(user_data, (void *)&g_field_found_return);
ck_assert_int_ge(g_field_step, 100);
++g_field_step;
switch (g_field_step) {
case 101:
ck_assert_str_eq(path, "storeme.txt");
ck_assert_int_eq(file_size, 9);
f = fopen(path, "r");
ck_assert_ptr_ne(f, NULL);
if (f) {
char buf[32] = {0};
int i = (int)fread(buf, 1, 31, f);
ck_assert_int_eq(i, 9);
fclose(f);
ck_assert_str_eq(buf, "storetest");
}
break;
case 102:
ck_assert_str_eq(path, "file2store.txt");
ck_assert_uint_eq(23, strlen(myfile_content));
ck_assert_int_eq(file_size, 23 * myfile_content_rep);
#ifdef _WIN32
f = fopen(path, "rb");
#else
f = fopen(path, "r");
#endif
ck_assert_ptr_ne(f, NULL);
if (f) {
char buf[32] = {0};
int r, i;
for (r = 0; r < myfile_content_rep; r++) {
i = (int)fread(buf, 1, 23, f);
ck_assert_int_eq(i, 23);
ck_assert_str_eq(buf, myfile_content);
}
i = (int)fread(buf, 1, 23, f);
ck_assert_int_eq(i, 0);
fclose(f);
}
break;
default:
ck_abort_msg("field_get called with g_field_step == %i",
(int)g_field_step);
}
mark_point();
return 0;
}
static int
FormGet(struct mg_connection *conn, void *cbdata)
{
const struct mg_request_info *req_info = mg_get_request_info(conn);
int ret;
struct mg_form_data_handler fdh = {field_found, field_get, NULL, NULL};
(void)cbdata;
ck_assert(req_info != NULL);
mg_printf(conn, "HTTP/1.0 200 OK\r\nContent-Type: text/plain\r\n\r\n");
fdh.user_data = (void *)&g_field_found_return;
/* Call the form handler */
g_field_step = 0;
g_field_found_return = FORM_FIELD_STORAGE_GET;
ret = mg_handle_form_request(conn, &fdh);
g_field_found_return = -888;
ck_assert_int_eq(ret, 22);
ck_assert_int_eq(g_field_step, 22);
mg_printf(conn, "%i\r\n", ret);
g_field_step = 1000;
mark_point();
return 1;
}
static int
FormStore(struct mg_connection *conn,
void *cbdata,
int ret_expected,
int field_step_expected)
{
const struct mg_request_info *req_info = mg_get_request_info(conn);
int ret;
struct mg_form_data_handler fdh = {field_found,
field_get,
field_store,
NULL};
(void)cbdata;
ck_assert(req_info != NULL);
mg_printf(conn, "HTTP/1.0 200 OK\r\nContent-Type: text/plain\r\n\r\n");
fdh.user_data = (void *)&g_field_found_return;
/* Call the form handler */
g_field_step = 100;
g_field_found_return = FORM_FIELD_STORAGE_STORE;
ret = mg_handle_form_request(conn, &fdh);
ck_assert_int_eq(ret, ret_expected);
ck_assert_int_eq(g_field_step, field_step_expected);
mg_printf(conn, "%i\r\n", ret);
g_field_step = 1000;
mark_point();
return 1;
}
static int
FormStore1(struct mg_connection *conn, void *cbdata)
{
mark_point();
return FormStore(conn, cbdata, 3, 101);
}
static int
FormStore2(struct mg_connection *conn, void *cbdata)
{
mark_point();
return FormStore(conn, cbdata, 4, 102);
}
static void
send_chunk_stringl(struct mg_connection *conn,
const char *chunk,
unsigned int chunk_len)
{
char lenbuf[16];
size_t lenbuf_len;
int ret;
mark_point();
/* First store the length information in a text buffer. */
sprintf(lenbuf, "%x\r\n", chunk_len);
lenbuf_len = strlen(lenbuf);
/* Then send length information, chunk and terminating \r\n. */
ret = mg_write(conn, lenbuf, lenbuf_len);
ck_assert_int_eq(ret, (int)lenbuf_len);
ret = mg_write(conn, chunk, chunk_len);
ck_assert_int_eq(ret, (int)chunk_len);
ret = mg_write(conn, "\r\n", 2);
ck_assert_int_eq(ret, 2);
}
static void
send_chunk_string(struct mg_connection *conn, const char *chunk)
{
mark_point();
send_chunk_stringl(conn, chunk, (unsigned int)strlen(chunk));
mark_point();
}
START_TEST(test_handle_form)
{
struct mg_context *ctx;
struct mg_connection *client_conn;
const struct mg_request_info *ri;
const char *OPTIONS[8];
const char *opt;
int opt_idx = 0;
char ebuf[100];
const char *multipart_body;
const char *boundary;
size_t body_len, body_sent, chunk_len;
int sleep_cnt;
mark_point();
memset((void *)OPTIONS, 0, sizeof(OPTIONS));
OPTIONS[opt_idx++] = "listening_ports";
OPTIONS[opt_idx++] = "8884";
ck_assert_int_le(opt_idx, (int)(sizeof(OPTIONS) / sizeof(OPTIONS[0])));
ck_assert(OPTIONS[sizeof(OPTIONS) / sizeof(OPTIONS[0]) - 1] == NULL);
ck_assert(OPTIONS[sizeof(OPTIONS) / sizeof(OPTIONS[0]) - 2] == NULL);
ctx = test_mg_start(NULL, &g_ctx, OPTIONS);
ck_assert(ctx != NULL);
g_ctx = ctx;
opt = mg_get_option(ctx, "listening_ports");
ck_assert_str_eq(opt, "8884");
mg_set_request_handler(ctx, "/handle_form", FormGet, NULL);
mg_set_request_handler(ctx, "/handle_form_store", FormStore1, NULL);
mg_set_request_handler(ctx, "/handle_form_store2", FormStore2, NULL);
test_sleep(1);
/* Handle form: "GET" */
client_conn = mg_download("localhost",
8884,
0,
ebuf,
sizeof(ebuf),
"%s",
"GET /handle_form"
"?textin=text&passwordin=&radio1=val1"
"&radio2=val1&check1=val1&numberin=1"
"&datein=1.1.2016&colorin=%2380ff00"
"&rangein=3&monthin=&weekin=&timein="
"&datetimen=&datetimelocalin=&emailin="
"&searchin=&telin=&urlin=&filein="
"&filesin=&selectin=opt1"
"&message=Text+area+default+text. "
"HTTP/1.0\r\n"
"Host: localhost:8884\r\n"
"Connection: close\r\n\r\n");
ck_assert(client_conn != NULL);
for (sleep_cnt = 0; sleep_cnt < 30; sleep_cnt++) {
test_sleep(1);
if (g_field_step == 1000) {
break;
}
}
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "200");
mg_close_connection(client_conn);
/* Handle form: "POST x-www-form-urlencoded" */
client_conn =
mg_download("localhost",
8884,
0,
ebuf,
sizeof(ebuf),
"%s",
"POST /handle_form HTTP/1.1\r\n"
"Host: localhost:8884\r\n"
"Connection: close\r\n"
"Content-Type: application/x-www-form-urlencoded\r\n"
"Content-Length: 263\r\n"
"\r\n"
"textin=text&passwordin=&radio1=val1&radio2=val1"
"&check1=val1&numberin=1&datein=1.1.2016"
"&colorin=%2380ff00&rangein=3&monthin=&weekin="
"&timein=&datetimen=&datetimelocalin=&emailin="
"&searchin=&telin=&urlin=&filein=&filesin="
"&selectin=opt1&message=Text+area+default+text.");
ck_assert(client_conn != NULL);
for (sleep_cnt = 0; sleep_cnt < 30; sleep_cnt++) {
test_sleep(1);
if (g_field_step == 1000) {
break;
}
}
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "200");
mg_close_connection(client_conn);
/* Handle form: "POST multipart/form-data" */
multipart_body =
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"textin\"\r\n"
"\r\n"
"text\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"passwordin\"\r\n"
"\r\n"
"\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"radio1\"\r\n"
"\r\n"
"val1\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=radio2\r\n"
"\r\n"
"val1\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"check1\"\r\n"
"\r\n"
"val1\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"numberin\"\r\n"
"\r\n"
"1\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"datein\"\r\n"
"\r\n"
"1.1.2016\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"colorin\"\r\n"
"\r\n"
"#80ff00\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"rangein\"\r\n"
"\r\n"
"3\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"monthin\"\r\n"
"\r\n"
"\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"weekin\"\r\n"
"\r\n"
"\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"timein\"\r\n"
"\r\n"
"\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"datetimen\"\r\n"
"\r\n"
"\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"datetimelocalin\"\r\n"
"\r\n"
"\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"emailin\"\r\n"
"\r\n"
"\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"searchin\"\r\n"
"\r\n"
"\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"telin\"\r\n"
"\r\n"
"\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"urlin\"\r\n"
"\r\n"
"\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"filein\"; filename=\"\"\r\n"
"Content-Type: application/octet-stream\r\n"
"\r\n"
"\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=filesin; filename=\r\n"
"Content-Type: application/octet-stream\r\n"
"\r\n"
"\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"selectin\"\r\n"
"\r\n"
"opt1\r\n"
"--multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Disposition: form-data; name=\"message\"\r\n"
"\r\n"
"Text area default text.\r\n"
"--multipart-form-data-boundary--see-RFC-2388--\r\n";
body_len = strlen(multipart_body);
ck_assert_uint_eq(body_len, 2368); /* not required */
client_conn =
mg_download("localhost",
8884,
0,
ebuf,
sizeof(ebuf),
"POST /handle_form HTTP/1.1\r\n"
"Host: localhost:8884\r\n"
"Connection: close\r\n"
"Content-Type: multipart/form-data; "
"boundary=multipart-form-data-boundary--see-RFC-2388\r\n"
"Content-Length: %u\r\n"
"\r\n%s",
(unsigned int)body_len,
multipart_body);
ck_assert(client_conn != NULL);
for (sleep_cnt = 0; sleep_cnt < 30; sleep_cnt++) {
test_sleep(1);
if (g_field_step == 1000) {
break;
}
}
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "200");
mg_close_connection(client_conn);
/* Handle form: "POST multipart/form-data" with chunked transfer encoding */
client_conn =
mg_download("localhost",
8884,
0,
ebuf,
sizeof(ebuf),
"%s",
"POST /handle_form HTTP/1.1\r\n"
"Host: localhost:8884\r\n"
"Connection: close\r\n"
"Content-Type: multipart/form-data; "
"boundary=multipart-form-data-boundary--see-RFC-2388\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n");
ck_assert(client_conn != NULL);
body_len = strlen(multipart_body);
chunk_len = 1;
body_sent = 0;
while (body_len > body_sent) {
if (chunk_len > (body_len - body_sent)) {
chunk_len = body_len - body_sent;
}
ck_assert_int_gt((int)chunk_len, 0);
mg_printf(client_conn, "%x\r\n", (unsigned int)chunk_len);
mg_write(client_conn, multipart_body + body_sent, chunk_len);
mg_printf(client_conn, "\r\n");
body_sent += chunk_len;
chunk_len = (chunk_len % 40) + 1;
}
mg_printf(client_conn, "0\r\n");
for (sleep_cnt = 0; sleep_cnt < 30; sleep_cnt++) {
test_sleep(1);
if (g_field_step == 1000) {
break;
}
}
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "200");
mg_close_connection(client_conn);
/* Handle form: "POST multipart/form-data" with chunked transfer
* encoding, using a quoted boundary string */
client_conn = mg_download(
"localhost",
8884,
0,
ebuf,
sizeof(ebuf),
"%s",
"POST /handle_form HTTP/1.1\r\n"
"Host: localhost:8884\r\n"
"Connection: close\r\n"
"Content-Type: multipart/form-data; "
"boundary=\"multipart-form-data-boundary--see-RFC-2388\"\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n");
ck_assert(client_conn != NULL);
body_len = strlen(multipart_body);
chunk_len = 1;
body_sent = 0;
while (body_len > body_sent) {
if (chunk_len > (body_len - body_sent)) {
chunk_len = body_len - body_sent;
}
ck_assert_int_gt((int)chunk_len, 0);
mg_printf(client_conn, "%x\r\n", (unsigned int)chunk_len);
mg_write(client_conn, multipart_body + body_sent, chunk_len);
mg_printf(client_conn, "\r\n");
body_sent += chunk_len;
chunk_len = (chunk_len % 40) + 1;
}
mg_printf(client_conn, "0\r\n");
for (sleep_cnt = 0; sleep_cnt < 30; sleep_cnt++) {
test_sleep(1);
if (g_field_step == 1000) {
break;
}
}
ri = mg_get_request_info(client_conn);
ck_assert(ri != NULL);
ck_assert_str_eq(ri->local_uri, "200");
mg_close_connection(client_conn);
/* Now test form_store */
/* First test with GET */
client_conn = mg_download("localhost",
8884,
0