exceptions_test.cpp revision 275988
1240116Smarcel// Copyright (c) 2009 The NetBSD Foundation, Inc. 2240116Smarcel// All rights reserved. 3240116Smarcel// 4240116Smarcel// Redistribution and use in source and binary forms, with or without 5240116Smarcel// modification, are permitted provided that the following conditions 6240116Smarcel// are met: 7240116Smarcel// 1. Redistributions of source code must retain the above copyright 8240116Smarcel// notice, this list of conditions and the following disclaimer. 9240116Smarcel// 2. Redistributions in binary form must reproduce the above copyright 10240116Smarcel// notice, this list of conditions and the following disclaimer in the 11240116Smarcel// documentation and/or other materials provided with the distribution. 12240116Smarcel// 13240116Smarcel// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND 14240116Smarcel// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 15240116Smarcel// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 16240116Smarcel// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17240116Smarcel// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY 18240116Smarcel// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19240116Smarcel// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 20240116Smarcel// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 21240116Smarcel// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 22240116Smarcel// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 23240116Smarcel// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 24240116Smarcel// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25240116Smarcel 26275988Sngie#include "atf-c++/detail/exceptions.hpp" 27275988Sngie 28240116Smarcelextern "C" { 29275988Sngie#include "atf-c/error.h" 30240116Smarcel} 31240116Smarcel 32240116Smarcel#include <cstdio> 33240116Smarcel#include <new> 34240116Smarcel 35275988Sngie#include <atf-c++.hpp> 36240116Smarcel 37275988Sngie#include "atf-c++/detail/sanity.hpp" 38240116Smarcel 39240116Smarcel// ------------------------------------------------------------------------ 40240116Smarcel// The "test" error. 41240116Smarcel// ------------------------------------------------------------------------ 42240116Smarcel 43240116Smarcelextern "C" { 44240116Smarcel 45240116Smarcelstruct test_error_data { 46240116Smarcel const char* m_msg; 47240116Smarcel}; 48240116Smarceltypedef struct test_error_data test_error_data_t; 49240116Smarcel 50240116Smarcelstatic 51240116Smarcelvoid 52240116Smarceltest_format(const atf_error_t err, char *buf, size_t buflen) 53240116Smarcel{ 54240116Smarcel const test_error_data_t* data; 55240116Smarcel 56240116Smarcel PRE(atf_error_is(err, "test")); 57240116Smarcel 58240116Smarcel data = static_cast< const test_error_data_t * >(atf_error_data(err)); 59240116Smarcel snprintf(buf, buflen, "Message: %s", data->m_msg); 60240116Smarcel} 61240116Smarcel 62240116Smarcelstatic 63240116Smarcelatf_error_t 64240116Smarceltest_error(const char* msg) 65240116Smarcel{ 66240116Smarcel atf_error_t err; 67240116Smarcel test_error_data_t data; 68240116Smarcel 69240116Smarcel data.m_msg = msg; 70240116Smarcel 71240116Smarcel err = atf_error_new("test", &data, sizeof(data), test_format); 72240116Smarcel 73240116Smarcel return err; 74240116Smarcel} 75240116Smarcel 76240116Smarcel} // extern 77240116Smarcel 78240116Smarcel// ------------------------------------------------------------------------ 79240116Smarcel// Tests cases for the free functions. 80240116Smarcel// ------------------------------------------------------------------------ 81240116Smarcel 82240116SmarcelATF_TEST_CASE(throw_atf_error_libc); 83240116SmarcelATF_TEST_CASE_HEAD(throw_atf_error_libc) 84240116Smarcel{ 85240116Smarcel set_md_var("descr", "Tests the throw_atf_error function when raising " 86240116Smarcel "a libc error"); 87240116Smarcel} 88240116SmarcelATF_TEST_CASE_BODY(throw_atf_error_libc) 89240116Smarcel{ 90240116Smarcel try { 91240116Smarcel atf::throw_atf_error(atf_libc_error(1, "System error 1")); 92240116Smarcel } catch (const atf::system_error& e) { 93240116Smarcel ATF_REQUIRE(e.code() == 1); 94240116Smarcel ATF_REQUIRE(std::string(e.what()).find("System error 1") != 95240116Smarcel std::string::npos); 96240116Smarcel } catch (const std::exception& e) { 97240116Smarcel ATF_FAIL(std::string("Got unexpected exception: ") + e.what()); 98240116Smarcel } 99240116Smarcel} 100240116Smarcel 101240116SmarcelATF_TEST_CASE(throw_atf_error_no_memory); 102240116SmarcelATF_TEST_CASE_HEAD(throw_atf_error_no_memory) 103240116Smarcel{ 104240116Smarcel set_md_var("descr", "Tests the throw_atf_error function when raising " 105240116Smarcel "a no_memory error"); 106240116Smarcel} 107240116SmarcelATF_TEST_CASE_BODY(throw_atf_error_no_memory) 108240116Smarcel{ 109240116Smarcel try { 110240116Smarcel atf::throw_atf_error(atf_no_memory_error()); 111240116Smarcel } catch (const std::bad_alloc&) { 112240116Smarcel } catch (const std::exception& e) { 113240116Smarcel ATF_FAIL(std::string("Got unexpected exception: ") + e.what()); 114240116Smarcel } 115240116Smarcel} 116240116Smarcel 117240116SmarcelATF_TEST_CASE(throw_atf_error_unknown); 118240116SmarcelATF_TEST_CASE_HEAD(throw_atf_error_unknown) 119240116Smarcel{ 120240116Smarcel set_md_var("descr", "Tests the throw_atf_error function when raising " 121240116Smarcel "an unknown error"); 122240116Smarcel} 123240116SmarcelATF_TEST_CASE_BODY(throw_atf_error_unknown) 124240116Smarcel{ 125240116Smarcel try { 126240116Smarcel atf::throw_atf_error(test_error("The message")); 127240116Smarcel } catch (const std::runtime_error& e) { 128240116Smarcel const std::string msg = e.what(); 129240116Smarcel ATF_REQUIRE(msg.find("The message") != std::string::npos); 130240116Smarcel } catch (const std::exception& e) { 131240116Smarcel ATF_FAIL(std::string("Got unexpected exception: ") + e.what()); 132240116Smarcel } 133240116Smarcel} 134240116Smarcel 135240116Smarcel// ------------------------------------------------------------------------ 136240116Smarcel// Main. 137240116Smarcel// ------------------------------------------------------------------------ 138240116Smarcel 139240116SmarcelATF_INIT_TEST_CASES(tcs) 140240116Smarcel{ 141240116Smarcel // Add the test cases for the free functions. 142240116Smarcel ATF_ADD_TEST_CASE(tcs, throw_atf_error_libc); 143240116Smarcel ATF_ADD_TEST_CASE(tcs, throw_atf_error_no_memory); 144240116Smarcel ATF_ADD_TEST_CASE(tcs, throw_atf_error_unknown); 145240116Smarcel} 146