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#include "config.h"
#include <limits.h>
#include <cmocka.h>
#include <cmocka_private.h>
#include <stdlib.h>
static void mock_function(int *result)
{
*result = (int)mock_parameter(result);
}
static void mock_function_int(intmax_t *result)
{
*result = mock_parameter_int(result);
}
static void mock_function_uint(uintmax_t *result)
{
*result = mock_parameter_uint(result);
}
static void mock_function_uint64(uint64_t *result)
{
*result = (uint64_t)mock_parameter_uint(result);
}
static void mock_function_float(float *result)
{
*result = mock_parameter_float(result);
}
static void mock_function_double(double *result)
{
*result = mock_parameter_double(result);
}
static void mock_function_ptr(const char **result)
{
*result = mock_parameter_ptr_type(result, const char *);
}
static void mock_function_call_times(size_t times, int expectedValue)
{
size_t i;
for (i = 0u; i < times; ++i)
{
int result_param = INT_MAX;
mock_function(&result_param);
assert_int_equal(expectedValue, result_param);
}
}
static void test_will_return_maybe_for_no_calls(void **state)
{
(void) state;
will_set_parameter_maybe(mock_function, result, 32);
}
static void test_will_return_maybe_for_one_mock_call(void **state)
{
int value;
(void) state;
value = rand();
will_set_parameter_maybe(mock_function, result, 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_set_parameter_maybe(mock_function, result, value);
mock_function_call_times(numberOfCalls, value);
}
static void test_will_return_int(void **state)
{
intmax_t value;
(void)state; /* unused */
value = rand();
will_set_parameter_int(mock_function_int, result, value);
intmax_t result_param = INTMAX_MAX;
mock_function_int(&result_param);
assert_int_equal(value, result_param);
}
static void test_will_return_uint(void **state)
{
uintmax_t value;
(void)state; /* unused */
value = rand();
will_set_parameter_uint(mock_function_uint, result, value);
uintmax_t result_param = UINTMAX_MAX;
mock_function_uint(&result_param);
assert_uint_equal(value, result_param);
}
static void test_will_return_uint64(void **state)
{
uint64_t value = 86405000000UL;
(void)state; /* unused */
will_set_parameter_uint(mock_function_uint64, result, value);
uint64_t result_param = UINT64_MAX;
mock_function_uint64(&result_param);
assert_uint_equal(value, result_param);
}
static void test_will_return_float(void **state)
{
float value = 1.0f;
(void)state; /* unused */
will_set_parameter_float(mock_function_float, result, value);
float result_param = 0.0f;
mock_function_float(&result_param);
assert_float_equal(value, result_param, 0.0f);
}
static void test_will_set_parameter_double(void **state)
{
double value = 2.5;
(void)state; /* unused */
will_set_parameter_double(mock_function_double, result, value);
double result_param = 0.0;
mock_function_double(&result_param);
assert_double_equal(value, result_param, 0.0);
}
static void test_mock_parameter_double(void **state)
{
double value = 3.14159;
(void)state; /* unused */
will_set_parameter_double(mock_function_double, result, value);
double result_param = 0.0;
mock_function_double(&result_param);
assert_double_equal(value, result_param, 0.001);
}
static void test_will_return_ptr(void **state)
{
const char *value = "What a Wurst!";
(void)state; /* unused */
will_set_parameter_ptr_type(mock_function_ptr, result, value, const char *);
const char *result_param = NULL;
mock_function_ptr(&result_param);
assert_string_equal(value, result_param);
}
static void test_will_set_parameter_int_count(void **state)
{
intmax_t value = -100;
(void)state; /* unused */
will_set_parameter_int_count(mock_function_int, result, value, 3);
intmax_t result_param;
mock_function_int(&result_param);
assert_int_equal(value, result_param);
mock_function_int(&result_param);
assert_int_equal(value, result_param);
mock_function_int(&result_param);
assert_int_equal(value, result_param);
}
static void test_will_set_parameter_uint_count(void **state)
{
uintmax_t value = 999;
(void)state; /* unused */
will_set_parameter_uint_count(mock_function_uint, result, value, 3);
uintmax_t result_param;
mock_function_uint(&result_param);
assert_uint_equal(value, result_param);
mock_function_uint(&result_param);
assert_uint_equal(value, result_param);
mock_function_uint(&result_param);
assert_uint_equal(value, result_param);
}
static void test_will_set_parameter_float_count(void **state)
{
float value = 3.14f;
(void)state; /* unused */
will_set_parameter_float_count(mock_function_float, result, value, 2);
float result_param;
mock_function_float(&result_param);
assert_float_equal(value, result_param, 0.01f);
mock_function_float(&result_param);
assert_float_equal(value, result_param, 0.01f);
}
static void test_will_set_parameter_double_count(void **state)
{
double value = 2.71828;
(void)state; /* unused */
will_set_parameter_double_count(mock_function_double, result, value, 2);
double result_param;
mock_function_double(&result_param);
assert_double_equal(value, result_param, 0.0001);
mock_function_double(&result_param);
assert_double_equal(value, result_param, 0.0001);
}
static void test_will_set_parameter_int_always(void **state)
{
intmax_t value = -50;
(void)state; /* unused */
will_set_parameter_int_always(mock_function_int, result, value);
intmax_t result_param;
mock_function_int(&result_param);
assert_int_equal(value, result_param);
mock_function_int(&result_param);
assert_int_equal(value, result_param);
mock_function_int(&result_param);
assert_int_equal(value, result_param);
}
static void test_will_set_parameter_uint_always(void **state)
{
uintmax_t value = 777;
(void)state; /* unused */
will_set_parameter_uint_always(mock_function_uint, result, value);
uintmax_t result_param;
mock_function_uint(&result_param);
assert_uint_equal(value, result_param);
mock_function_uint(&result_param);
assert_uint_equal(value, result_param);
}
static void test_will_set_parameter_float_always(void **state)
{
float value = 1.414f;
(void)state; /* unused */
will_set_parameter_float_always(mock_function_float, result, value);
float result_param;
mock_function_float(&result_param);
assert_float_equal(value, result_param, 0.001f);
mock_function_float(&result_param);
assert_float_equal(value, result_param, 0.001f);
}
static void test_will_set_parameter_double_always(void **state)
{
double value = 1.732050808;
(void)state; /* unused */
will_set_parameter_double_always(mock_function_double, result, value);
double result_param;
mock_function_double(&result_param);
assert_double_equal(value, result_param, 0.0001);
mock_function_double(&result_param);
assert_double_equal(value, result_param, 0.0001);
}
static void test_will_set_parameter_int_maybe(void **state)
{
intmax_t value = -123;
(void)state; /* unused */
will_set_parameter_int_maybe(mock_function_int, result, value);
/* Maybe variants don't require the value to be consumed */
}
static void test_will_set_parameter_uint_maybe(void **state)
{
uintmax_t value = 456;
(void)state; /* unused */
will_set_parameter_uint_maybe(mock_function_uint, result, value);
/* Maybe variants don't require the value to be consumed */
}
static void test_will_set_parameter_float_maybe(void **state)
{
float value = 2.236f;
(void)state; /* unused */
will_set_parameter_float_maybe(mock_function_float, result, value);
/* Maybe variants don't require the value to be consumed */
}
static void test_will_set_parameter_double_maybe(void **state)
{
double value = 2.23606798;
(void)state; /* unused */
will_set_parameter_double_maybe(mock_function_double, result, value);
/* Maybe variants don't require the value to be consumed */
}
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_set_parameter_double),
cmocka_unit_test(test_mock_parameter_double),
cmocka_unit_test(test_will_return_ptr),
cmocka_unit_test(test_will_set_parameter_int_count),
cmocka_unit_test(test_will_set_parameter_uint_count),
cmocka_unit_test(test_will_set_parameter_float_count),
cmocka_unit_test(test_will_set_parameter_double_count),
cmocka_unit_test(test_will_set_parameter_int_always),
cmocka_unit_test(test_will_set_parameter_uint_always),
cmocka_unit_test(test_will_set_parameter_float_always),
cmocka_unit_test(test_will_set_parameter_double_always),
cmocka_unit_test(test_will_set_parameter_int_maybe),
cmocka_unit_test(test_will_set_parameter_uint_maybe),
cmocka_unit_test(test_will_set_parameter_float_maybe),
cmocka_unit_test(test_will_set_parameter_double_maybe),
};
(void)argc;
(void)argv;
return cmocka_run_group_tests(alloc_tests, NULL, NULL);
}
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