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#include "config.h"
#include <stdarg.h>
#include <stdbool.h>
#include <stddef.h>
#include <setjmp.h>
#include <stdint.h>
#include <cmocka.h>
#include <cmocka_private.h>
#include <stdlib.h>
int mock_function(void);
void mock_function_call_times(size_t times, int expectedValue);
int mock_function(void)
{
return (int) mock();
}
intmax_t mock_function_int(void);
intmax_t mock_function_int(void)
{
return mock_int();
}
uintmax_t mock_function_uint(void);
uintmax_t mock_function_uint(void)
{
return mock_uint();
}
uint64_t mock_function_uint64(void);
uint64_t mock_function_uint64(void)
{
return (uint64_t)mock_uint();
}
double mock_function_float(void);
double mock_function_float(void)
{
return mock_float();
}
const char *mock_function_ptr(void);
const char *mock_function_ptr(void)
{
return mock_ptr_type(const char *);
}
void mock_function_call_times(size_t times, int expectedValue)
{
size_t i;
for (i = 0u; i < times; ++i)
{
assert_int_equal(expectedValue, mock_function());
}
}
static void test_will_return_maybe_for_no_calls(void **state)
{
(void) state;
will_return_maybe(mock_function, 32);
}
static void test_will_return_maybe_for_one_mock_call(void **state)
{
int value;
(void) state;
value = rand();
will_return_maybe(mock_function, value);
mock_function_call_times(1u, value);
}
static void test_will_return_maybe_for_more_than_one_call(void **state)
{
int value;
size_t numberOfCalls;
(void)state;
value = rand();
numberOfCalls = (size_t) ((rand()) % 20 + 2);
will_return_maybe(mock_function, value);
mock_function_call_times(numberOfCalls, value);
}
static void test_will_return_int(void **state)
{
intmax_t value;
(void)state; /* unused */
value = rand();
will_return_int(mock_function_int, value);
assert_int_equal(value, mock_function_int());
}
static void test_will_return_uint(void **state)
{
uintmax_t value;
(void)state; /* unused */
value = rand();
will_return_uint(mock_function_uint, value);
assert_uint_equal(value, mock_function_uint());
}
static void test_will_return_uint64(void **state)
{
uint64_t value = 86405000000UL;
uint64_t ret;
(void)state; /* unused */
will_return_uint(mock_function_uint64, value);
ret = mock_function_uint64();
assert_uint_equal(ret, 86405000000UL);
}
static void test_will_return_float(void **state)
{
double value = 1.0;
(void)state; /* unused */
will_return_float(mock_function_float, value);
assert_float_equal(value, mock_function_float(), 0.0);
}
static void test_will_return_ptr(void **state)
{
const char *value = "What a Wurst!";
(void)state; /* unused */
will_return_ptr_type(mock_function_ptr, value, const char *);
assert_string_equal(value, mock_function_ptr());
}
int main(int argc, char **argv) {
const struct CMUnitTest alloc_tests[] = {
cmocka_unit_test(test_will_return_maybe_for_no_calls),
cmocka_unit_test(test_will_return_maybe_for_one_mock_call),
cmocka_unit_test(test_will_return_maybe_for_more_than_one_call),
cmocka_unit_test(test_will_return_int),
cmocka_unit_test(test_will_return_uint),
cmocka_unit_test(test_will_return_uint64),
cmocka_unit_test(test_will_return_float),
cmocka_unit_test(test_will_return_ptr),
};
(void)argc;
(void)argv;
return cmocka_run_group_tests(alloc_tests, NULL, NULL);
}
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