+++ /dev/null
-/* tinytest_macros.h -- Copyright 2009-2010 Nick Mathewson
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _TINYTEST_MACROS_H
-#define _TINYTEST_MACROS_H
-
-/* Helpers for defining statement-like macros */
-#define TT_STMT_BEGIN do {
-#define TT_STMT_END } while (0)
-
-/* Redefine this if your test functions want to abort with something besides
- * "goto end;" */
-#ifndef TT_EXIT_TEST_FUNCTION
-#define TT_EXIT_TEST_FUNCTION TT_STMT_BEGIN goto end; TT_STMT_END
-#endif
-
-/* Redefine this if you want to note success/failure in some different way. */
-#ifndef TT_DECLARE
-#define TT_DECLARE(prefix, args) \
- TT_STMT_BEGIN \
- printf("\n %s %s:%d: ",prefix,__FILE__,__LINE__); \
- printf args ; \
- TT_STMT_END
-#endif
-
-/* Announce a failure. Args are parenthesized printf args. */
-#define TT_GRIPE(args) TT_DECLARE("FAIL", args)
-
-/* Announce a non-failure if we're verbose. */
-#define TT_BLATHER(args) \
- TT_STMT_BEGIN \
- if (_tinytest_get_verbosity()>1) TT_DECLARE(" OK", args); \
- TT_STMT_END
-
-#define TT_DIE(args) \
- TT_STMT_BEGIN \
- _tinytest_set_test_failed(); \
- TT_GRIPE(args); \
- TT_EXIT_TEST_FUNCTION; \
- TT_STMT_END
-
-#define TT_FAIL(args) \
- TT_STMT_BEGIN \
- _tinytest_set_test_failed(); \
- TT_GRIPE(args); \
- TT_STMT_END
-
-/* Fail and abort the current test for the reason in msg */
-#define tt_abort_printf(msg) TT_DIE(msg)
-#define tt_abort_perror(op) TT_DIE(("%s: %s [%d]",(op),strerror(errno), errno))
-#define tt_abort_msg(msg) TT_DIE(("%s", msg))
-#define tt_abort() TT_DIE(("%s", "(Failed.)"))
-
-/* Fail but do not abort the current test for the reason in msg. */
-#define tt_fail_printf(msg) TT_FAIL(msg)
-#define tt_fail_perror(op) TT_FAIL(("%s: %s [%d]",(op),strerror(errno), errno))
-#define tt_fail_msg(msg) TT_FAIL(("%s", msg))
-#define tt_fail() TT_FAIL(("%s", "(Failed.)"))
-
-/* End the current test, and indicate we are skipping it. */
-#define tt_skip() \
- TT_STMT_BEGIN \
- _tinytest_set_test_skipped(); \
- TT_EXIT_TEST_FUNCTION; \
- TT_STMT_END
-
-#define _tt_want(b, msg, fail) \
- TT_STMT_BEGIN \
- if (!(b)) { \
- _tinytest_set_test_failed(); \
- TT_GRIPE(("%s",msg)); \
- fail; \
- } else { \
- TT_BLATHER(("%s",msg)); \
- } \
- TT_STMT_END
-
-/* Assert b, but do not stop the test if b fails. Log msg on failure. */
-#define tt_want_msg(b, msg) \
- _tt_want(b, msg, );
-
-/* Assert b and stop the test if b fails. Log msg on failure. */
-#define tt_assert_msg(b, msg) \
- _tt_want(b, msg, TT_EXIT_TEST_FUNCTION);
-
-/* Assert b, but do not stop the test if b fails. */
-#define tt_want(b) tt_want_msg( (b), "want("#b")")
-/* Assert b, and stop the test if b fails. */
-#define tt_assert(b) tt_assert_msg((b), "assert("#b")")
-
-#define tt_assert_test_fmt_type(a,b,str_test,type,test,printf_type,printf_fmt, \
- setup_block,cleanup_block,die_on_fail) \
- TT_STMT_BEGIN \
- type _val1 = (type)(a); \
- type _val2 = (type)(b); \
- int _tt_status = (test); \
- if (!_tt_status || _tinytest_get_verbosity()>1) { \
- printf_type _print; \
- printf_type _print1; \
- printf_type _print2; \
- type _value = _val1; \
- setup_block; \
- _print1 = _print; \
- _value = _val2; \
- setup_block; \
- _print2 = _print; \
- TT_DECLARE(_tt_status?" OK":"FAIL", \
- ("assert(%s): "printf_fmt" vs "printf_fmt, \
- str_test, _print1, _print2)); \
- _print = _print1; \
- cleanup_block; \
- _print = _print2; \
- cleanup_block; \
- if (!_tt_status) { \
- _tinytest_set_test_failed(); \
- die_on_fail ; \
- } \
- } \
- TT_STMT_END
-
-#define tt_assert_test_type(a,b,str_test,type,test,fmt,die_on_fail) \
- tt_assert_test_fmt_type(a,b,str_test,type,test,type,fmt, \
- {_print=_value;},{},die_on_fail)
-
-/* Helper: assert that a op b, when cast to type. Format the values with
- * printf format fmt on failure. */
-#define tt_assert_op_type(a,op,b,type,fmt) \
- tt_assert_test_type(a,b,#a" "#op" "#b,type,(_val1 op _val2),fmt, \
- TT_EXIT_TEST_FUNCTION)
-
-#define tt_int_op(a,op,b) \
- tt_assert_test_type(a,b,#a" "#op" "#b,long,(_val1 op _val2), \
- "%ld",TT_EXIT_TEST_FUNCTION)
-
-#define tt_uint_op(a,op,b) \
- tt_assert_test_type(a,b,#a" "#op" "#b,unsigned long, \
- (_val1 op _val2),"%lu",TT_EXIT_TEST_FUNCTION)
-
-#define tt_ptr_op(a,op,b) \
- tt_assert_test_type(a,b,#a" "#op" "#b,void*, \
- (_val1 op _val2),"%p",TT_EXIT_TEST_FUNCTION)
-
-#define tt_str_op(a,op,b) \
- tt_assert_test_type(a,b,#a" "#op" "#b,const char *, \
- (strcmp(_val1,_val2) op 0),"<%s>",TT_EXIT_TEST_FUNCTION)
-
-#define tt_want_int_op(a,op,b) \
- tt_assert_test_type(a,b,#a" "#op" "#b,long,(_val1 op _val2),"%ld",(void)0)
-
-#define tt_want_uint_op(a,op,b) \
- tt_assert_test_type(a,b,#a" "#op" "#b,unsigned long, \
- (_val1 op _val2),"%lu",(void)0)
-
-#define tt_want_ptr_op(a,op,b) \
- tt_assert_test_type(a,b,#a" "#op" "#b,void*, \
- (_val1 op _val2),"%p",(void)0)
-
-#define tt_want_str_op(a,op,b) \
- tt_assert_test_type(a,b,#a" "#op" "#b,const char *, \
- (strcmp(_val1,_val2) op 0),"<%s>",(void)0)
-
-#endif
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