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tests/unittests: add test for ABS() macro

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This commit is contained in:
Joshua DeWeese 2024-02-08 10:54:25 -05:00
parent b1cb2435d8
commit fa7a577728
1 changed files with 10 additions and 0 deletions
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10
tests/unittests/tests-core/tests-core-macros.c
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@ -32,6 +32,15 @@ static void test_min(void)
TEST_ASSERT(5.5 == MIN(22.1, 5.5));
}
static void test_abs(void)
{
TEST_ASSERT_EQUAL_INT(22, ABS(22));
TEST_ASSERT_EQUAL_INT(22, ABS(-22));
// prove it works with non-integer types
TEST_ASSERT(300.7 == ABS(-300.7));
}
static void test_limit(void)
{
TEST_ASSERT_EQUAL_INT(5, LIMIT(5, -10, 10));
@ -114,6 +123,7 @@ Test *tests_core_macros_tests(void)
EMB_UNIT_TESTFIXTURES(fixtures) {
new_TestFixture(test_max),
new_TestFixture(test_min),
new_TestFixture(test_abs),
new_TestFixture(test_limit),
new_TestFixture(test_math_signof),
new_TestFixture(test_math_div_round),