1 /* $NetBSD: regress.h,v 1.5 2016/01/08 21:35:41 christos Exp $ */ 2 3 /* 4 * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu> 5 * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. The name of the author may not be used to endorse or promote products 16 * derived from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 #ifndef REGRESS_H_INCLUDED_ 30 #define REGRESS_H_INCLUDED_ 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 #include "tinytest.h" 37 #include "tinytest_macros.h" 38 39 extern struct testcase_t main_testcases[]; 40 extern struct testcase_t evtag_testcases[]; 41 extern struct testcase_t evbuffer_testcases[]; 42 extern struct testcase_t finalize_testcases[]; 43 extern struct testcase_t bufferevent_testcases[]; 44 extern struct testcase_t bufferevent_iocp_testcases[]; 45 extern struct testcase_t util_testcases[]; 46 extern struct testcase_t signal_testcases[]; 47 extern struct testcase_t http_testcases[]; 48 extern struct testcase_t dns_testcases[]; 49 extern struct testcase_t rpc_testcases[]; 50 extern struct testcase_t edgetriggered_testcases[]; 51 extern struct testcase_t minheap_testcases[]; 52 extern struct testcase_t iocp_testcases[]; 53 extern struct testcase_t ssl_testcases[]; 54 extern struct testcase_t listener_testcases[]; 55 extern struct testcase_t listener_iocp_testcases[]; 56 extern struct testcase_t thread_testcases[]; 57 58 extern struct evutil_weakrand_state test_weakrand_state; 59 60 #define test_weakrand() (evutil_weakrand_(&test_weakrand_state)) 61 62 void regress_threads(void *); 63 void test_bufferevent_zlib(void *); 64 65 /* Helpers to wrap old testcases */ 66 extern evutil_socket_t pair[2]; 67 extern int test_ok; 68 extern int called; 69 extern struct event_base *global_base; 70 extern int in_legacy_test_wrapper; 71 72 int regress_make_tmpfile(const void *data, size_t datalen, char **filename_out); 73 74 struct basic_test_data { 75 struct event_base *base; 76 evutil_socket_t pair[2]; 77 78 void (*legacy_test_fn)(void); 79 80 void *setup_data; 81 }; 82 extern const struct testcase_setup_t basic_setup; 83 84 85 extern const struct testcase_setup_t legacy_setup; 86 void run_legacy_test_fn(void *ptr); 87 88 extern int libevent_tests_running_in_debug_mode; 89 90 /* A couple of flags that basic/legacy_setup can support. */ 91 #define TT_NEED_SOCKETPAIR TT_FIRST_USER_FLAG 92 #define TT_NEED_BASE (TT_FIRST_USER_FLAG<<1) 93 #define TT_NEED_DNS (TT_FIRST_USER_FLAG<<2) 94 #define TT_LEGACY (TT_FIRST_USER_FLAG<<3) 95 #define TT_NEED_THREADS (TT_FIRST_USER_FLAG<<4) 96 #define TT_NO_LOGS (TT_FIRST_USER_FLAG<<5) 97 #define TT_ENABLE_IOCP_FLAG (TT_FIRST_USER_FLAG<<6) 98 #define TT_ENABLE_IOCP (TT_ENABLE_IOCP_FLAG|TT_NEED_THREADS) 99 100 /* All the flags that a legacy test needs. */ 101 #define TT_ISOLATED TT_FORK|TT_NEED_SOCKETPAIR|TT_NEED_BASE 102 103 104 #define BASIC(name,flags) \ 105 { #name, test_## name, flags, &basic_setup, NULL } 106 107 #define LEGACY(name,flags) \ 108 { #name, run_legacy_test_fn, flags|TT_LEGACY, &legacy_setup, \ 109 test_## name } 110 111 struct evutil_addrinfo; 112 struct evutil_addrinfo *ai_find_by_family(struct evutil_addrinfo *ai, int f); 113 struct evutil_addrinfo *ai_find_by_protocol(struct evutil_addrinfo *ai, int p); 114 int test_ai_eq_(const struct evutil_addrinfo *ai, const char *sockaddr_port, 115 int socktype, int protocol, int line); 116 117 #define test_ai_eq(ai, str, s, p) do { \ 118 if (test_ai_eq_((ai), (str), (s), (p), __LINE__)<0) \ 119 goto end; \ 120 } while (0) 121 122 #define test_timeval_diff_leq(tv1, tv2, diff, tolerance) \ 123 tt_int_op(labs(timeval_msec_diff((tv1), (tv2)) - diff), <=, tolerance) 124 125 #define test_timeval_diff_eq(tv1, tv2, diff) \ 126 test_timeval_diff_leq((tv1), (tv2), (diff), 50) 127 128 long timeval_msec_diff(const struct timeval *start, const struct timeval *end); 129 130 #ifndef _WIN32 131 pid_t regress_fork(void); 132 #endif 133 134 #ifdef __cplusplus 135 } 136 #endif 137 138 #endif /* REGRESS_H_INCLUDED_ */ 139