Criterion/include/criterion/assert.h

97 lines
4.2 KiB
C

/*
* The MIT License (MIT)
*
* Copyright © 2015 Franklin "Snaipe" Mathieu <http://snai.pe/>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef CRITERION_ASSERT_H_
# define CRITERION_ASSERT_H_
# include <string.h>
# include <stdlib.h>
# include <stdbool.h>
# include "criterion.h"
# include "stats.h"
# include "hooks.h"
# include "event.h"
enum criterion_assert_kind {
NORMAL,
FATAL
};
# define assertImpl(Kind, Condition, ...) \
do { \
int passed = !!(Condition); \
struct criterion_assert_stats stat = { \
.kind = (Kind), \
.condition = #Condition, \
.message = "" __VA_ARGS__, \
.passed = passed, \
.file = __FILE__, \
.line = __LINE__, \
}; \
send_event(ASSERT, &stat, sizeof (stat)); \
if (!passed && (Kind) == FATAL) \
return; \
} while (0)
# define assert(Condition, ...) assertImpl(FATAL, (Condition), ## __VA_ARGS__)
# define expect(Condition, ...) assertImpl(NORMAL, (Condition), ## __VA_ARGS__)
# define assertArraysEqual(A, B, Size, ...) \
assert(!memcmp((A), (B), (Size)), ## __VA_ARGS__)
# define expectArraysEqual(A, B, Size, ...) \
expect(!memcmp((A), (B), (Size)), ## __VA_ARGS__)
# define assertEqual(Actual, Expected, ...) \
assert((Actual) == (Expected), ## __VA_ARGS__)
# define expectEqual(Actual, Expected, ...) \
expect((Actual) == (Expected), ## __VA_ARGS__)
# define assertFloatEqual(Actual, Expected, Epsilon, ...) \
assert((Expected) - (Actual) < (Epsilon) && (Actual) - (Expected) < (Epsilon), ## __VA_ARGS__)
# define expectFloatEqual(Actual, Expected, Epsilon, ...) \
expect((Expected) - (Actual) < (Epsilon) && (Actual) - (Expected) < (Epsilon), ## __VA_ARGS__)
# define assertStringsEqual(Actual, Expected, ...) \
assert(!strcmp((Actual), (Expected)), ## __VA_ARGS__)
# define expectStringsEqual(Actual, Expected, ...) \
expect(!strcmp((Actual), (Expected)), ## __VA_ARGS__)
# define assertNot(Condition, ...) assert(!(Condition), ## __VA_ARGS__)
# define expectNot(Condition, ...) expect(!(Condition), ## __VA_ARGS__)
# define assertNotEqual(Actual, Expected, ...) \
assert((Actual) != (Expected), ## __VA_ARGS__)
# define expectNotEqual(Actual, Expected, ...) \
expect((Actual) != (Expected), ## __VA_ARGS__)
# define assertArraysNotEqual(A, B, Size, ...) \
assert(memcmp((A), (B), (Size)), ## __VA_ARGS__)
# define expectArraysNotEqual(A, B, Size, ...) \
expect(memcmp((A), (B), (Size)), ## __VA_ARGS__)
# define assertStringsNotEqual(Actual, Expected, ...) \
assert(strcmp((Actual), (Expected)), ## __VA_ARGS__)
# define expectStringsNotEqual(Actual, Expected, ...) \
expect(strcmp((Actual), (Expected)), ## __VA_ARGS__)
#endif /* !CRITERION_ASSERT_H_ */