70 lines
1.5 KiB
C
70 lines
1.5 KiB
C
#include "config.h"
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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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#include <cmocka_private.h>
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#include <stdlib.h>
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int mock_function(void);
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void mock_function_call_times(size_t times, int expectedValue);
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int mock_function(void)
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{
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return (int) mock();
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}
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void mock_function_call_times(size_t times, int expectedValue)
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{
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size_t i;
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for (i = 0u; i < times; ++i)
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{
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assert_int_equal(expectedValue, mock_function());
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}
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}
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static void test_will_return_maybe_for_no_calls(void **state)
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{
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(void) state;
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will_return_maybe(mock_function, 32);
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}
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static void test_will_return_maybe_for_one_mock_call(void **state)
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{
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int value;
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(void) state;
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value = rand();
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will_return_maybe(mock_function, value);
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mock_function_call_times(1u, value);
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}
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static void test_will_return_maybe_for_more_than_one_call(void **state)
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{
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int value;
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size_t numberOfCalls;
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(void)state;
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value = rand();
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numberOfCalls = (size_t) ((rand()) % 20 + 2);
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will_return_maybe(mock_function, value);
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mock_function_call_times(numberOfCalls, value);
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}
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int main(int argc, char **argv) {
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const struct CMUnitTest alloc_tests[] = {
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cmocka_unit_test(test_will_return_maybe_for_no_calls)
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,cmocka_unit_test(test_will_return_maybe_for_one_mock_call)
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,cmocka_unit_test(test_will_return_maybe_for_more_than_one_call)
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};
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(void)argc;
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(void)argv;
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return cmocka_run_group_tests(alloc_tests, NULL, NULL);
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}
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