diff options
Diffstat (limited to 'tests/libtest/test.h')
| -rw-r--r-- | tests/libtest/test.h | 413 |
1 files changed, 394 insertions, 19 deletions
diff --git a/tests/libtest/test.h b/tests/libtest/test.h index 2a367118..468eda98 100644 --- a/tests/libtest/test.h +++ b/tests/libtest/test.h @@ -1,49 +1,55 @@ -/***************************************************************************** +/*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - */ + * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at http://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ -/* Now include the setup.h file from libcurl's private libdir (the source +/* Now include the curl_setup.h file from libcurl's private libdir (the source version, but that might include "curl_config.h" from the build dir so we need both of them in the include path), so that we get good in-depth knowledge about the system we're building this on */ #define CURL_NO_OLDIES -#include "setup.h" +#include "curl_setup.h" #include <curl/curl.h> -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <errno.h> -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif #ifdef HAVE_SYS_SELECT_H /* since so many tests use select(), we can just as well include it here */ #include <sys/select.h> #endif -#ifdef HAVE_UNISTD_H -/* at least somewhat oldish FreeBSD systems need this for select() */ -#include <unistd.h> -#endif #ifdef TPF # include "select.h" #endif -#define TEST_ERR_MAJOR_BAD 100 -#define TEST_ERR_RUNS_FOREVER 99 +#define _MPRINTF_REPLACE +#include <curl/mprintf.h> + #define test_setopt(A,B,C) \ if((res = curl_easy_setopt((A),(B),(C))) != CURLE_OK) goto test_cleanup +#define test_multi_setopt(A,B,C) \ + if((res = curl_multi_setopt((A),(B),(C))) != CURLE_OK) goto test_cleanup + extern char *libtest_arg2; /* set by first.c to the argv[2] or NULL */ extern char *libtest_arg3; /* set by first.c to the argv[3] or NULL */ @@ -51,9 +57,378 @@ extern char *libtest_arg3; /* set by first.c to the argv[3] or NULL */ extern int test_argc; extern char **test_argv; -extern int select_test(int num_fds, fd_set *rd, fd_set *wr, fd_set *exc, - struct timeval *tv); +extern struct timeval tv_test_start; /* for test timing */ + +extern int select_wrapper(int nfds, fd_set *rd, fd_set *wr, fd_set *exc, + struct timeval *tv); + +extern void wait_ms(int ms); /* wait this many milliseconds */ extern int test(char *URL); /* the actual test function provided by each individual libXXX.c file */ +extern char *hexdump(unsigned char *buffer, size_t len); + +#ifdef UNITTESTS +extern int unitfail; +#endif + +/* +** TEST_ERR_* values must be greater than CURL_LAST CURLcode in order +** to avoid confusion with any CURLcode or CURLMcode. These TEST_ERR_* +** codes are returned to signal test specific situations and should +** not get mixed with CURLcode or CURLMcode values. +** +** For portability reasons TEST_ERR_* values should be less than 127. +*/ + +#define TEST_ERR_MAJOR_BAD 126 +#define TEST_ERR_RUNS_FOREVER 125 +#define TEST_ERR_EASY_INIT 124 +#define TEST_ERR_MULTI_INIT 123 +#define TEST_ERR_NUM_HANDLES 122 +#define TEST_ERR_SELECT 121 +#define TEST_ERR_SUCCESS 120 +#define TEST_ERR_FAILURE 119 +#define TEST_ERR_USAGE 118 +#define TEST_ERR_FOPEN 117 +#define TEST_ERR_FSTAT 116 +#define TEST_ERR_BAD_TIMEOUT 115 + +/* +** Macros for test source code readability/maintainability. +** +** All of the following macros require that an int data type 'res' variable +** exists in scope where macro is used, and that it has been initialized to +** zero before the macro is used. +** +** exe_* and chk_* macros are helper macros not intended to be used from +** outside of this header file. Arguments 'Y' and 'Z' of these represent +** source code file and line number, while Arguments 'A', 'B', etc, are +** the arguments used to actually call a libcurl function. +** +** All easy_* and multi_* macros call a libcurl function and evaluate if +** the function has succeeded or failed. When the function succeeds 'res' +** variable is not set nor cleared and program continues normal flow. On +** the other hand if function fails 'res' variable is set and a jump to +** label 'test_cleanup' is performed. +** +** Every easy_* and multi_* macros have a res_easy_* and res_multi_* macro +** counterpart that operates in tha same way with the exception that no +** jump takes place in case of failure. res_easy_* and res_multi_* macros +** should be immediately followed by checking if 'res' variable has been +** set. +** +** 'res' variable when set will hold a CURLcode, CURLMcode, or any of the +** TEST_ERR_* values defined above. It is advisable to return this value +** as test result. +*/ + +/* ---------------------------------------------------------------- */ + +#define exe_easy_init(A,Y,Z) do { \ + if(((A) = curl_easy_init()) == NULL) { \ + fprintf(stderr, "%s:%d curl_easy_init() failed\n", (Y), (Z)); \ + res = TEST_ERR_EASY_INIT; \ + } \ +} WHILE_FALSE + +#define res_easy_init(A) \ + exe_easy_init((A),(__FILE__),(__LINE__)) + +#define chk_easy_init(A,Y,Z) do { \ + exe_easy_init((A),(Y),(Z)); \ + if(res) \ + goto test_cleanup; \ +} WHILE_FALSE + +#define easy_init(A) \ + chk_easy_init((A),(__FILE__),(__LINE__)) + +/* ---------------------------------------------------------------- */ + +#define exe_multi_init(A,Y,Z) do { \ + if(((A) = curl_multi_init()) == NULL) { \ + fprintf(stderr, "%s:%d curl_multi_init() failed\n", (Y), (Z)); \ + res = TEST_ERR_MULTI_INIT; \ + } \ +} WHILE_FALSE + +#define res_multi_init(A) \ + exe_multi_init((A),(__FILE__),(__LINE__)) + +#define chk_multi_init(A,Y,Z) do { \ + exe_multi_init((A),(Y),(Z)); \ + if(res) \ + goto test_cleanup; \ +} WHILE_FALSE + +#define multi_init(A) \ + chk_multi_init((A),(__FILE__),(__LINE__)) + +/* ---------------------------------------------------------------- */ + +#define exe_easy_setopt(A,B,C,Y,Z) do { \ + CURLcode ec; \ + if((ec = curl_easy_setopt((A),(B),(C))) != CURLE_OK) { \ + fprintf(stderr, "%s:%d curl_easy_setopt() failed, " \ + "with code %d (%s)\n", \ + (Y), (Z), (int)ec, curl_easy_strerror(ec)); \ + res = (int)ec; \ + } \ +} WHILE_FALSE + +#define res_easy_setopt(A,B,C) \ + exe_easy_setopt((A),(B),(C),(__FILE__),(__LINE__)) + +#define chk_easy_setopt(A,B,C,Y,Z) do { \ + exe_easy_setopt((A),(B),(C),(Y),(Z)); \ + if(res) \ + goto test_cleanup; \ +} WHILE_FALSE + +#define easy_setopt(A,B,C) \ + chk_easy_setopt((A),(B),(C),(__FILE__),(__LINE__)) + +/* ---------------------------------------------------------------- */ + +#define exe_multi_setopt(A,B,C,Y,Z) do { \ + CURLMcode ec; \ + if((ec = curl_multi_setopt((A),(B),(C))) != CURLM_OK) { \ + fprintf(stderr, "%s:%d curl_multi_setopt() failed, " \ + "with code %d (%s)\n", \ + (Y), (Z), (int)ec, curl_multi_strerror(ec)); \ + res = (int)ec; \ + } \ +} WHILE_FALSE + +#define res_multi_setopt(A,B,C) \ + exe_multi_setopt((A),(B),(C),(__FILE__),(__LINE__)) + +#define chk_multi_setopt(A,B,C,Y,Z) do { \ + exe_multi_setopt((A),(B),(C),(Y),(Z)); \ + if(res) \ + goto test_cleanup; \ +} WHILE_FALSE + +#define multi_setopt(A,B,C) \ + chk_multi_setopt((A),(B),(C),(__FILE__),(__LINE__)) + +/* ---------------------------------------------------------------- */ + +#define exe_multi_add_handle(A,B,Y,Z) do { \ + CURLMcode ec; \ + if((ec = curl_multi_add_handle((A),(B))) != CURLM_OK) { \ + fprintf(stderr, "%s:%d curl_multi_add_handle() failed, " \ + "with code %d (%s)\n", \ + (Y), (Z), (int)ec, curl_multi_strerror(ec)); \ + res = (int)ec; \ + } \ +} WHILE_FALSE + +#define res_multi_add_handle(A,B) \ + exe_multi_add_handle((A),(B),(__FILE__),(__LINE__)) + +#define chk_multi_add_handle(A,B,Y,Z) do { \ + exe_multi_add_handle((A),(B),(Y),(Z)); \ + if(res) \ + goto test_cleanup; \ +} WHILE_FALSE + +#define multi_add_handle(A,B) \ + chk_multi_add_handle((A),(B),(__FILE__),(__LINE__)) + +/* ---------------------------------------------------------------- */ + +#define exe_multi_remove_handle(A,B,Y,Z) do { \ + CURLMcode ec; \ + if((ec = curl_multi_remove_handle((A),(B))) != CURLM_OK) { \ + fprintf(stderr, "%s:%d curl_multi_remove_handle() failed, " \ + "with code %d (%s)\n", \ + (Y), (Z), (int)ec, curl_multi_strerror(ec)); \ + res = (int)ec; \ + } \ +} WHILE_FALSE + +#define res_multi_remove_handle(A,B) \ + exe_multi_remove_handle((A),(B),(__FILE__),(__LINE__)) + +#define chk_multi_remove_handle(A,B,Y,Z) do { \ + exe_multi_remove_handle((A),(B),(Y),(Z)); \ + if(res) \ + goto test_cleanup; \ +} WHILE_FALSE + + +#define multi_remove_handle(A,B) \ + chk_multi_remove_handle((A),(B),(__FILE__),(__LINE__)) + +/* ---------------------------------------------------------------- */ + +#define exe_multi_perform(A,B,Y,Z) do { \ + CURLMcode ec; \ + if((ec = curl_multi_perform((A),(B))) != CURLM_OK) { \ + fprintf(stderr, "%s:%d curl_multi_perform() failed, " \ + "with code %d (%s)\n", \ + (Y), (Z), (int)ec, curl_multi_strerror(ec)); \ + res = (int)ec; \ + } \ + else if(*((B)) < 0) { \ + fprintf(stderr, "%s:%d curl_multi_perform() succeeded, " \ + "but returned invalid running_handles value (%d)\n", \ + (Y), (Z), (int)*((B))); \ + res = TEST_ERR_NUM_HANDLES; \ + } \ +} WHILE_FALSE + +#define res_multi_perform(A,B) \ + exe_multi_perform((A),(B),(__FILE__),(__LINE__)) + +#define chk_multi_perform(A,B,Y,Z) do { \ + exe_multi_perform((A),(B),(Y),(Z)); \ + if(res) \ + goto test_cleanup; \ +} WHILE_FALSE + +#define multi_perform(A,B) \ + chk_multi_perform((A),(B),(__FILE__),(__LINE__)) + +/* ---------------------------------------------------------------- */ + +#define exe_multi_fdset(A,B,C,D,E,Y,Z) do { \ + CURLMcode ec; \ + if((ec = curl_multi_fdset((A),(B),(C),(D),(E))) != CURLM_OK) { \ + fprintf(stderr, "%s:%d curl_multi_fdset() failed, " \ + "with code %d (%s)\n", \ + (Y), (Z), (int)ec, curl_multi_strerror(ec)); \ + res = (int)ec; \ + } \ + else if(*((E)) < -1) { \ + fprintf(stderr, "%s:%d curl_multi_fdset() succeeded, " \ + "but returned invalid max_fd value (%d)\n", \ + (Y), (Z), (int)*((E))); \ + res = TEST_ERR_NUM_HANDLES; \ + } \ +} WHILE_FALSE + +#define res_multi_fdset(A,B,C,D,E) \ + exe_multi_fdset((A),(B),(C),(D),(E),(__FILE__),(__LINE__)) + +#define chk_multi_fdset(A,B,C,D,E,Y,Z) do { \ + exe_multi_fdset((A),(B),(C),(D),(E),(Y),(Z)); \ + if(res) \ + goto test_cleanup; \ +} WHILE_FALSE + +#define multi_fdset(A,B,C,D,E) \ + chk_multi_fdset((A),(B),(C),(D),(E),(__FILE__),(__LINE__)) + +/* ---------------------------------------------------------------- */ + +#define exe_multi_timeout(A,B,Y,Z) do { \ + CURLMcode ec; \ + if((ec = curl_multi_timeout((A),(B))) != CURLM_OK) { \ + fprintf(stderr, "%s:%d curl_multi_timeout() failed, " \ + "with code %d (%s)\n", \ + (Y), (Z), (int)ec, curl_multi_strerror(ec)); \ + res = (int)ec; \ + } \ + else if(*((B)) < -1L) { \ + fprintf(stderr, "%s:%d curl_multi_timeout() succeeded, " \ + "but returned invalid timeout value (%ld)\n", \ + (Y), (Z), (long)*((B))); \ + res = TEST_ERR_BAD_TIMEOUT; \ + } \ +} WHILE_FALSE + +#define res_multi_timeout(A,B) \ + exe_multi_timeout((A),(B),(__FILE__),(__LINE__)) + +#define chk_multi_timeout(A,B,Y,Z) do { \ + exe_multi_timeout((A),(B),(Y),(Z)); \ + if(res) \ + goto test_cleanup; \ +} WHILE_FALSE + +#define multi_timeout(A,B) \ + chk_multi_timeout((A),(B),(__FILE__),(__LINE__)) + +/* ---------------------------------------------------------------- */ + +#define exe_select_test(A,B,C,D,E,Y,Z) do { \ + int ec; \ + if(select_wrapper((A),(B),(C),(D),(E)) == -1 ) { \ + ec = SOCKERRNO; \ + fprintf(stderr, "%s:%d select() failed, with " \ + "errno %d (%s)\n", \ + (Y), (Z), ec, strerror(ec)); \ + res = TEST_ERR_SELECT; \ + } \ +} WHILE_FALSE + +#define res_select_test(A,B,C,D,E) \ + exe_select_test((A),(B),(C),(D),(E),(__FILE__),(__LINE__)) + +#define chk_select_test(A,B,C,D,E,Y,Z) do { \ + exe_select_test((A),(B),(C),(D),(E),(Y),(Z)); \ + if(res) \ + goto test_cleanup; \ +} WHILE_FALSE + +#define select_test(A,B,C,D,E) \ + chk_select_test((A),(B),(C),(D),(E),(__FILE__),(__LINE__)) + +/* ---------------------------------------------------------------- */ + +#define start_test_timing() do { \ + tv_test_start = tutil_tvnow(); \ +} WHILE_FALSE + +#define exe_test_timedout(Y,Z) do { \ + if(tutil_tvdiff(tutil_tvnow(), tv_test_start) > TEST_HANG_TIMEOUT) { \ + fprintf(stderr, "%s:%d ABORTING TEST, since it seems " \ + "that it would have run forever.\n", (Y), (Z)); \ + res = TEST_ERR_RUNS_FOREVER; \ + } \ +} WHILE_FALSE + +#define res_test_timedout() \ + exe_test_timedout((__FILE__),(__LINE__)) + +#define chk_test_timedout(Y,Z) do { \ + exe_test_timedout(Y,Z); \ + if(res) \ + goto test_cleanup; \ +} WHILE_FALSE + +#define abort_on_test_timeout() \ + chk_test_timedout((__FILE__),(__LINE__)) + +/* ---------------------------------------------------------------- */ + +#define exe_global_init(A,Y,Z) do { \ + CURLcode ec; \ + if((ec = curl_global_init((A))) != CURLE_OK) { \ + fprintf(stderr, "%s:%d curl_global_init() failed, " \ + "with code %d (%s)\n", \ + (Y), (Z), (int)ec, curl_easy_strerror(ec)); \ + res = (int)ec; \ + } \ +} WHILE_FALSE + +#define res_global_init(A) \ + exe_global_init((A),(__FILE__),(__LINE__)) + +#define chk_global_init(A,Y,Z) do { \ + exe_global_init((A),(Y),(Z)); \ + if(res) \ + return res; \ +} WHILE_FALSE + +/* global_init() is different than other macros. In case of + failure it 'return's instead of going to 'test_cleanup'. */ + +#define global_init(A) \ + chk_global_init((A),(__FILE__),(__LINE__)) + +/* ---------------------------------------------------------------- */ |