1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/ipc/chromium/src/third_party/libevent/test/tinytest_macros.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,184 @@
1.4 +/* tinytest_macros.h -- Copyright 2009-2012 Nick Mathewson
1.5 + *
1.6 + * Redistribution and use in source and binary forms, with or without
1.7 + * modification, are permitted provided that the following conditions
1.8 + * are met:
1.9 + * 1. Redistributions of source code must retain the above copyright
1.10 + * notice, this list of conditions and the following disclaimer.
1.11 + * 2. Redistributions in binary form must reproduce the above copyright
1.12 + * notice, this list of conditions and the following disclaimer in the
1.13 + * documentation and/or other materials provided with the distribution.
1.14 + * 3. The name of the author may not be used to endorse or promote products
1.15 + * derived from this software without specific prior written permission.
1.16 + *
1.17 + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
1.18 + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
1.19 + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
1.20 + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
1.21 + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
1.22 + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1.23 + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1.24 + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1.25 + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
1.26 + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.27 + */
1.28 +
1.29 +#ifndef _TINYTEST_MACROS_H
1.30 +#define _TINYTEST_MACROS_H
1.31 +
1.32 +/* Helpers for defining statement-like macros */
1.33 +#define TT_STMT_BEGIN do {
1.34 +#define TT_STMT_END } while (0)
1.35 +
1.36 +/* Redefine this if your test functions want to abort with something besides
1.37 + * "goto end;" */
1.38 +#ifndef TT_EXIT_TEST_FUNCTION
1.39 +#define TT_EXIT_TEST_FUNCTION TT_STMT_BEGIN goto end; TT_STMT_END
1.40 +#endif
1.41 +
1.42 +/* Redefine this if you want to note success/failure in some different way. */
1.43 +#ifndef TT_DECLARE
1.44 +#define TT_DECLARE(prefix, args) \
1.45 + TT_STMT_BEGIN \
1.46 + printf("\n %s %s:%d: ",prefix,__FILE__,__LINE__); \
1.47 + printf args ; \
1.48 + TT_STMT_END
1.49 +#endif
1.50 +
1.51 +/* Announce a failure. Args are parenthesized printf args. */
1.52 +#define TT_GRIPE(args) TT_DECLARE("FAIL", args)
1.53 +
1.54 +/* Announce a non-failure if we're verbose. */
1.55 +#define TT_BLATHER(args) \
1.56 + TT_STMT_BEGIN \
1.57 + if (_tinytest_get_verbosity()>1) TT_DECLARE(" OK", args); \
1.58 + TT_STMT_END
1.59 +
1.60 +#define TT_DIE(args) \
1.61 + TT_STMT_BEGIN \
1.62 + _tinytest_set_test_failed(); \
1.63 + TT_GRIPE(args); \
1.64 + TT_EXIT_TEST_FUNCTION; \
1.65 + TT_STMT_END
1.66 +
1.67 +#define TT_FAIL(args) \
1.68 + TT_STMT_BEGIN \
1.69 + _tinytest_set_test_failed(); \
1.70 + TT_GRIPE(args); \
1.71 + TT_STMT_END
1.72 +
1.73 +/* Fail and abort the current test for the reason in msg */
1.74 +#define tt_abort_printf(msg) TT_DIE(msg)
1.75 +#define tt_abort_perror(op) TT_DIE(("%s: %s [%d]",(op),strerror(errno), errno))
1.76 +#define tt_abort_msg(msg) TT_DIE(("%s", msg))
1.77 +#define tt_abort() TT_DIE(("%s", "(Failed.)"))
1.78 +
1.79 +/* Fail but do not abort the current test for the reason in msg. */
1.80 +#define tt_fail_printf(msg) TT_FAIL(msg)
1.81 +#define tt_fail_perror(op) TT_FAIL(("%s: %s [%d]",(op),strerror(errno), errno))
1.82 +#define tt_fail_msg(msg) TT_FAIL(("%s", msg))
1.83 +#define tt_fail() TT_FAIL(("%s", "(Failed.)"))
1.84 +
1.85 +/* End the current test, and indicate we are skipping it. */
1.86 +#define tt_skip() \
1.87 + TT_STMT_BEGIN \
1.88 + _tinytest_set_test_skipped(); \
1.89 + TT_EXIT_TEST_FUNCTION; \
1.90 + TT_STMT_END
1.91 +
1.92 +#define _tt_want(b, msg, fail) \
1.93 + TT_STMT_BEGIN \
1.94 + if (!(b)) { \
1.95 + _tinytest_set_test_failed(); \
1.96 + TT_GRIPE(("%s",msg)); \
1.97 + fail; \
1.98 + } else { \
1.99 + TT_BLATHER(("%s",msg)); \
1.100 + } \
1.101 + TT_STMT_END
1.102 +
1.103 +/* Assert b, but do not stop the test if b fails. Log msg on failure. */
1.104 +#define tt_want_msg(b, msg) \
1.105 + _tt_want(b, msg, );
1.106 +
1.107 +/* Assert b and stop the test if b fails. Log msg on failure. */
1.108 +#define tt_assert_msg(b, msg) \
1.109 + _tt_want(b, msg, TT_EXIT_TEST_FUNCTION);
1.110 +
1.111 +/* Assert b, but do not stop the test if b fails. */
1.112 +#define tt_want(b) tt_want_msg( (b), "want("#b")")
1.113 +/* Assert b, and stop the test if b fails. */
1.114 +#define tt_assert(b) tt_assert_msg((b), "assert("#b")")
1.115 +
1.116 +#define tt_assert_test_fmt_type(a,b,str_test,type,test,printf_type,printf_fmt, \
1.117 + setup_block,cleanup_block,die_on_fail) \
1.118 + TT_STMT_BEGIN \
1.119 + type _val1 = (type)(a); \
1.120 + type _val2 = (type)(b); \
1.121 + int _tt_status = (test); \
1.122 + if (!_tt_status || _tinytest_get_verbosity()>1) { \
1.123 + printf_type _print; \
1.124 + printf_type _print1; \
1.125 + printf_type _print2; \
1.126 + type _value = _val1; \
1.127 + setup_block; \
1.128 + _print1 = _print; \
1.129 + _value = _val2; \
1.130 + setup_block; \
1.131 + _print2 = _print; \
1.132 + TT_DECLARE(_tt_status?" OK":"FAIL", \
1.133 + ("assert(%s): "printf_fmt" vs "printf_fmt, \
1.134 + str_test, _print1, _print2)); \
1.135 + _print = _print1; \
1.136 + cleanup_block; \
1.137 + _print = _print2; \
1.138 + cleanup_block; \
1.139 + if (!_tt_status) { \
1.140 + _tinytest_set_test_failed(); \
1.141 + die_on_fail ; \
1.142 + } \
1.143 + } \
1.144 + TT_STMT_END
1.145 +
1.146 +#define tt_assert_test_type(a,b,str_test,type,test,fmt,die_on_fail) \
1.147 + tt_assert_test_fmt_type(a,b,str_test,type,test,type,fmt, \
1.148 + {_print=_value;},{},die_on_fail)
1.149 +
1.150 +/* Helper: assert that a op b, when cast to type. Format the values with
1.151 + * printf format fmt on failure. */
1.152 +#define tt_assert_op_type(a,op,b,type,fmt) \
1.153 + tt_assert_test_type(a,b,#a" "#op" "#b,type,(_val1 op _val2),fmt, \
1.154 + TT_EXIT_TEST_FUNCTION)
1.155 +
1.156 +#define tt_int_op(a,op,b) \
1.157 + tt_assert_test_type(a,b,#a" "#op" "#b,long,(_val1 op _val2), \
1.158 + "%ld",TT_EXIT_TEST_FUNCTION)
1.159 +
1.160 +#define tt_uint_op(a,op,b) \
1.161 + tt_assert_test_type(a,b,#a" "#op" "#b,unsigned long, \
1.162 + (_val1 op _val2),"%lu",TT_EXIT_TEST_FUNCTION)
1.163 +
1.164 +#define tt_ptr_op(a,op,b) \
1.165 + tt_assert_test_type(a,b,#a" "#op" "#b,void*, \
1.166 + (_val1 op _val2),"%p",TT_EXIT_TEST_FUNCTION)
1.167 +
1.168 +#define tt_str_op(a,op,b) \
1.169 + tt_assert_test_type(a,b,#a" "#op" "#b,const char *, \
1.170 + (strcmp(_val1,_val2) op 0),"<%s>",TT_EXIT_TEST_FUNCTION)
1.171 +
1.172 +#define tt_want_int_op(a,op,b) \
1.173 + tt_assert_test_type(a,b,#a" "#op" "#b,long,(_val1 op _val2),"%ld",(void)0)
1.174 +
1.175 +#define tt_want_uint_op(a,op,b) \
1.176 + tt_assert_test_type(a,b,#a" "#op" "#b,unsigned long, \
1.177 + (_val1 op _val2),"%lu",(void)0)
1.178 +
1.179 +#define tt_want_ptr_op(a,op,b) \
1.180 + tt_assert_test_type(a,b,#a" "#op" "#b,void*, \
1.181 + (_val1 op _val2),"%p",(void)0)
1.182 +
1.183 +#define tt_want_str_op(a,op,b) \
1.184 + tt_assert_test_type(a,b,#a" "#op" "#b,const char *, \
1.185 + (strcmp(_val1,_val2) op 0),"<%s>",(void)0)
1.186 +
1.187 +#endif
