51 lines
1.1 KiB
C
51 lines
1.1 KiB
C
#include <stdarg.h>
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#include <stddef.h>
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#include <stdint.h>
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#include <setjmp.h>
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#include <stdlib.h>
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#include <cmocka.h>
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#include "gy521_driver.h"
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/* A test case that does nothing and succeeds. */
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static void null_test_success(void **state) {
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(void) state; /* unused */
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}
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/* Fake Object for TWI_TX*/
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void fake_twi_tx(uint8_t slave_addr, uint8_t *data, uint8_t size)
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{
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}
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/* Tests the donothing function */
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static void test_gy521_init(void **state) {
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_Bool result = init_gy521(0);
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assert_false(result);
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result = init_gy521(1);
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assert_false(result);
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result = init_gy521((uint8_t) TWI_GY521_ADDR1);
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assert_true(result);
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}
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static void test_gy521_module_methods(void **state) {
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gy521_module *module = malloc(sizeof(gy521_module));
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assert_true(module_test(*module));
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}
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int main(void)
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{
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const struct CMUnitTest tests[] = {
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cmocka_unit_test(null_test_success),
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cmocka_unit_test(test_gy521_init),
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cmocka_unit_test(test_gy521_module_methods),
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};
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return cmocka_run_group_tests(tests, NULL, NULL);
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}
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