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Diffstat (limited to 'tests/test_double_macros.c')
-rw-r--r-- | tests/test_double_macros.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/test_double_macros.c b/tests/test_double_macros.c new file mode 100644 index 0000000..138c579 --- /dev/null +++ b/tests/test_double_macros.c @@ -0,0 +1,40 @@ +/* + * Copyright 2019 Arnaud Gelas <arnaud.gelas@sensefly.com> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/* Use the unit test allocators */ +#define UNIT_TESTING 1 + +#include <stdarg.h> +#include <stddef.h> +#include <setjmp.h> +#include <cmocka.h> + +/* A test case that does check if double is equal. */ +static void double_test_success(void **state) +{ + (void)state; /* unused */ + + assert_double_equal(0.5, 1. / 2., 0.000001); + assert_double_not_equal(0.5, 0.499, 0.000001); +} + +int main(void) { + const struct CMUnitTest tests[] = { + cmocka_unit_test(double_test_success), + }; + + return cmocka_run_group_tests(tests, NULL, NULL); +} |