#define UNIT_TESTING 1
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#include <stdarg.h>
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#include <stddef.h>
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#include <setjmp.h>
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#include <cmocka.h>
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static int setup_fail(void **state) {
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*state = NULL;
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/* We need to fail in setup */
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return -1;
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}
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static void int_test_ignored(void **state) {
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/* should not be called */
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assert_non_null(*state);
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}
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static int setup_ok(void **state) {
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int *answer;
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answer = malloc(sizeof(int));
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if (answer == NULL) {
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return -1;
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}
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*answer = 42;
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*state = answer;
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return 0;
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}
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/* A test case that does check if an int is equal. */
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static void int_test_success(void **state) {
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int *answer = *state;
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assert_int_equal(*answer, 42);
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}
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static int teardown(void **state) {
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free(*state);
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return 0;
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}
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int main(void) {
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const struct CMUnitTest tests[] = {
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cmocka_unit_test_setup_teardown(int_test_ignored, setup_fail, teardown),
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cmocka_unit_test_setup_teardown(int_test_success, setup_ok, teardown),
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};
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return cmocka_run_group_tests(tests, NULL, NULL);
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}
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