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