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71 lines
1.6 KiB
C++
71 lines
1.6 KiB
C++
/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2020 Software Radio Systems Limited
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*
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* By using this file, you agree to the terms and conditions set
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* forth in the LICENSE file which can be found at the top level of
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* the distribution.
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*
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*/
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#include "srslte/adt/scope_exit.h"
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#include "srslte/common/test_common.h"
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int test_scope_exit(int* value)
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{
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auto test_exit = srslte::make_scope_exit([value]() {
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*value = SRSLTE_SUCCESS;
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printf("Finished successfully\n");
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});
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// TEST: simple scope_exit call
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int nof_calls = 0;
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{
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auto scope_exit = srslte::make_scope_exit([&]() {
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nof_calls++;
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printf("TEST1: Exited first scope\n");
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});
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printf("TEST1: Entered first scope\n");
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}
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TESTASSERT(nof_calls == 1);
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// TEST: Cancelling scope_exit call via release()
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nof_calls = 0;
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{
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auto scope_exit = srslte::make_scope_exit([&]() {
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nof_calls++;
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printf("TEST2: This should not be called\n");
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});
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scope_exit.release();
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printf("TEST2: Entered second scope\n");
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}
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TESTASSERT(nof_calls == 0);
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// TEST: move is safe
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nof_calls = 0;
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{
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printf("TEST3: Entered third scope\n");
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auto scope_exit = srslte::make_scope_exit([&]() { nof_calls++; });
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auto scope_exit2{std::move(scope_exit)};
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}
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TESTASSERT(nof_calls == 1);
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// TEST: lvalue callback is safe
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{
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nof_calls = 0;
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auto task = [&nof_calls]() { nof_calls += 2; };
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auto scope_exit = srslte::make_scope_exit(task);
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}
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TESTASSERT(nof_calls == 2);
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return SRSLTE_SUCCESS;
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}
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int main()
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{
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int ret = SRSLTE_ERROR;
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TESTASSERT(test_scope_exit(&ret) == SRSLTE_SUCCESS);
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TESTASSERT(ret == SRSLTE_SUCCESS);
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} |