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add ASSERT_INT_WITHIN and its test code

This commit is contained in:
hathach 2013-01-13 20:09:51 +07:00
parent 1deac98969
commit beb20b975b
2 changed files with 23 additions and 2 deletions
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12
tests/test/test_assertion.c
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@ -87,3 +87,15 @@ void test_assert_int_eqal(void)
TEST_FAIL();
}
void test_assert_int_within(void)
{
ASSERT_INT_WITHIN (1, 5, 3, (void) 0);
ASSERT_INT_WITHIN (1, 5, 1, (void) 0);
ASSERT_INT_WITHIN (1, 5, 5, (void) 0);
ASSERT_INT_WITHIN (1, 5, 10, (void) 0);
ASSERT_INT_WITHIN (1, 5, 0, (void) 0);
TEST_FAIL();
}

13
tinyusb/common/assertion.h
View File

@ -109,9 +109,18 @@ extern "C"
#define ASSERT_INT(...) ASSERT_INT_EQUAL(__VA_ARGS__)
#define ASSERT_INT_EQUAL(expected, actual, error) \
ASSERT_DEFINE( uint32_t exp = (expected); uint32_t act = (actual), exp==act, error, "expected %d, actual %d", exp, act)
ASSERT_DEFINE(\
uint32_t exp = (expected); uint32_t act = (actual),\
exp==act,\
error,\
"expected %d, actual %d", exp, act)
#define ASSERT_INT_WITHIN(lower, upper, actual)
#define ASSERT_INT_WITHIN(lower, upper, actual, error) \
ASSERT_DEFINE(\
uint32_t low = (lower); uint32_t up = (upper); uint32_t act = (actual),\
(low <= act) && (act <= up),\
error,\
"expected within %d-%d, actual %d", low, up, act)
#ifdef __cplusplus