146 lines
4.5 KiB
C++
146 lines
4.5 KiB
C++
// Copyright (c) 2009 The NetBSD Foundation, Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
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// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "atf-c++/detail/exceptions.hpp"
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extern "C" {
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#include "atf-c/error.h"
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}
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#include <cstdio>
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#include <new>
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#include <atf-c++.hpp>
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#include "atf-c++/detail/sanity.hpp"
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// ------------------------------------------------------------------------
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// The "test" error.
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// ------------------------------------------------------------------------
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extern "C" {
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struct test_error_data {
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const char* m_msg;
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};
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typedef struct test_error_data test_error_data_t;
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static
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void
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test_format(const atf_error_t err, char *buf, size_t buflen)
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{
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const test_error_data_t* data;
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PRE(atf_error_is(err, "test"));
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data = static_cast< const test_error_data_t * >(atf_error_data(err));
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snprintf(buf, buflen, "Message: %s", data->m_msg);
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}
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static
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atf_error_t
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test_error(const char* msg)
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{
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atf_error_t err;
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test_error_data_t data;
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data.m_msg = msg;
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err = atf_error_new("test", &data, sizeof(data), test_format);
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return err;
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}
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} // extern
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// ------------------------------------------------------------------------
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// Tests cases for the free functions.
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// ------------------------------------------------------------------------
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ATF_TEST_CASE(throw_atf_error_libc);
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ATF_TEST_CASE_HEAD(throw_atf_error_libc)
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{
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set_md_var("descr", "Tests the throw_atf_error function when raising "
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"a libc error");
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}
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ATF_TEST_CASE_BODY(throw_atf_error_libc)
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{
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try {
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atf::throw_atf_error(atf_libc_error(1, "System error 1"));
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} catch (const atf::system_error& e) {
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ATF_REQUIRE(e.code() == 1);
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ATF_REQUIRE(std::string(e.what()).find("System error 1") !=
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std::string::npos);
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} catch (const std::exception& e) {
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ATF_FAIL(std::string("Got unexpected exception: ") + e.what());
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}
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}
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ATF_TEST_CASE(throw_atf_error_no_memory);
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ATF_TEST_CASE_HEAD(throw_atf_error_no_memory)
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{
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set_md_var("descr", "Tests the throw_atf_error function when raising "
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"a no_memory error");
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}
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ATF_TEST_CASE_BODY(throw_atf_error_no_memory)
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{
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try {
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atf::throw_atf_error(atf_no_memory_error());
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} catch (const std::bad_alloc&) {
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} catch (const std::exception& e) {
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ATF_FAIL(std::string("Got unexpected exception: ") + e.what());
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}
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}
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ATF_TEST_CASE(throw_atf_error_unknown);
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ATF_TEST_CASE_HEAD(throw_atf_error_unknown)
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{
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set_md_var("descr", "Tests the throw_atf_error function when raising "
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"an unknown error");
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}
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ATF_TEST_CASE_BODY(throw_atf_error_unknown)
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{
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try {
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atf::throw_atf_error(test_error("The message"));
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} catch (const std::runtime_error& e) {
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const std::string msg = e.what();
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ATF_REQUIRE(msg.find("The message") != std::string::npos);
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} catch (const std::exception& e) {
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ATF_FAIL(std::string("Got unexpected exception: ") + e.what());
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}
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}
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// ------------------------------------------------------------------------
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// Main.
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// ------------------------------------------------------------------------
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ATF_INIT_TEST_CASES(tcs)
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{
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// Add the test cases for the free functions.
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ATF_ADD_TEST_CASE(tcs, throw_atf_error_libc);
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ATF_ADD_TEST_CASE(tcs, throw_atf_error_no_memory);
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ATF_ADD_TEST_CASE(tcs, throw_atf_error_unknown);
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}
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