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lib: Add double versions of igt_assert_cmp() and igt_assert_eq()

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Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
This commit is contained in:
Damien Lespiau 2015-06-27 15:26:50 +01:00
parent 23888526c7
commit 0a38e977c0
1 changed files with 27 additions and 0 deletions
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27
lib/igt_core.h
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@ -364,6 +364,24 @@ void igt_exit(void) __attribute__((noreturn));
"error: %#x " #ncmp " %#x\n", __n1, __n2); \
} while (0)
/**
* igt_assert_cmpdouble:
* @n1: first value
* @cmp: compare operator
* @ncmp: negated version of @cmp
* @n2: second value
*
* Like igt_assert_cmpint(), but for doubles;
*/
#define igt_assert_cmpdouble(n1, cmp, ncmp, n2) \
do { \
double __n1 = (n1), __n2 = (n2); \
if (__n1 cmp __n2) ; else \
__igt_fail_assert(IGT_LOG_DOMAIN, __FILE__, __LINE__, __func__, \
#n1 " " #cmp " " #n2, \
"error: %#lf " #ncmp " %#lf\n", __n1, __n2); \
} while (0)
/**
* igt_assert_eq:
* @n1: first integer
@ -386,6 +404,15 @@ void igt_exit(void) __attribute__((noreturn));
*/
#define igt_assert_eq_u32(n1, n2) igt_assert_cmpuint(n1, ==, !=, n2)
/**
* igt_assert_eq_double:
* @n1: first double
* @n2: second double
*
* Like igt_assert_eq(), but for doubles.
*/
#define igt_assert_eq_double(n1, n2) igt_assert_cmpdouble(n1, ==, !=, n2)
/**
* igt_assert_neq:
* @n1: first integer