esp-idf/components/cxx/test_apps/exception_no_except/main/test_exception_no_except.cpp

42 wiersze
952 B
C++

/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdexcept>
#include <vector>
#include "unity.h"
extern "C" void setUp()
{
}
extern "C" void tearDown()
{
}
TEST_CASE("std::out_of_range exception when -fno-exceptions", "[cxx][reset=abort,SW_CPU_RESET]")
{
std::vector<int> v(10);
// suppress warning because of this test
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Warray-bounds"
v.at(20) = 42;
#pragma GCC diagnostic pop
TEST_FAIL_MESSAGE("Unreachable because we are aborted on the line above");
}
TEST_CASE("std::bad_alloc exception when -fno-exceptions", "[cxx][reset=abort,SW_CPU_RESET]")
{
std::string s = std::string(2000000000, 'a');
(void)s;
TEST_FAIL_MESSAGE("Unreachable because we are aborted on the line above");
}
extern "C" void app_main(void)
{
printf("CXX NO EXCEPTION TEST\n");
unity_run_menu();
}