exceptions_test.cpp revision 240116
1240116Smarcel// 2240116Smarcel// Automated Testing Framework (atf) 3240116Smarcel// 4240116Smarcel// Copyright (c) 2009 The NetBSD Foundation, Inc. 5240116Smarcel// All rights reserved. 6240116Smarcel// 7240116Smarcel// Redistribution and use in source and binary forms, with or without 8240116Smarcel// modification, are permitted provided that the following conditions 9240116Smarcel// are met: 10240116Smarcel// 1. Redistributions of source code must retain the above copyright 11240116Smarcel// notice, this list of conditions and the following disclaimer. 12240116Smarcel// 2. Redistributions in binary form must reproduce the above copyright 13240116Smarcel// notice, this list of conditions and the following disclaimer in the 14240116Smarcel// documentation and/or other materials provided with the distribution. 15240116Smarcel// 16240116Smarcel// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND 17240116Smarcel// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 18240116Smarcel// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19240116Smarcel// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20240116Smarcel// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY 21240116Smarcel// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22240116Smarcel// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 23240116Smarcel// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24240116Smarcel// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25240116Smarcel// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 26240116Smarcel// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 27240116Smarcel// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28240116Smarcel// 29240116Smarcel 30240116Smarcelextern "C" { 31240116Smarcel#include "../../atf-c/error.h" 32240116Smarcel} 33240116Smarcel 34240116Smarcel#include <cstdio> 35240116Smarcel#include <new> 36240116Smarcel 37240116Smarcel#include "../macros.hpp" 38240116Smarcel 39240116Smarcel#include "exceptions.hpp" 40240116Smarcel#include "sanity.hpp" 41240116Smarcel 42240116Smarcel// ------------------------------------------------------------------------ 43240116Smarcel// The "test" error. 44240116Smarcel// ------------------------------------------------------------------------ 45240116Smarcel 46240116Smarcelextern "C" { 47240116Smarcel 48240116Smarcelstruct test_error_data { 49240116Smarcel const char* m_msg; 50240116Smarcel}; 51240116Smarceltypedef struct test_error_data test_error_data_t; 52240116Smarcel 53240116Smarcelstatic 54240116Smarcelvoid 55240116Smarceltest_format(const atf_error_t err, char *buf, size_t buflen) 56240116Smarcel{ 57240116Smarcel const test_error_data_t* data; 58240116Smarcel 59240116Smarcel PRE(atf_error_is(err, "test")); 60240116Smarcel 61240116Smarcel data = static_cast< const test_error_data_t * >(atf_error_data(err)); 62240116Smarcel snprintf(buf, buflen, "Message: %s", data->m_msg); 63240116Smarcel} 64240116Smarcel 65240116Smarcelstatic 66240116Smarcelatf_error_t 67240116Smarceltest_error(const char* msg) 68240116Smarcel{ 69240116Smarcel atf_error_t err; 70240116Smarcel test_error_data_t data; 71240116Smarcel 72240116Smarcel data.m_msg = msg; 73240116Smarcel 74240116Smarcel err = atf_error_new("test", &data, sizeof(data), test_format); 75240116Smarcel 76240116Smarcel return err; 77240116Smarcel} 78240116Smarcel 79240116Smarcel} // extern 80240116Smarcel 81240116Smarcel// ------------------------------------------------------------------------ 82240116Smarcel// Tests cases for the free functions. 83240116Smarcel// ------------------------------------------------------------------------ 84240116Smarcel 85240116SmarcelATF_TEST_CASE(throw_atf_error_libc); 86240116SmarcelATF_TEST_CASE_HEAD(throw_atf_error_libc) 87240116Smarcel{ 88240116Smarcel set_md_var("descr", "Tests the throw_atf_error function when raising " 89240116Smarcel "a libc error"); 90240116Smarcel} 91240116SmarcelATF_TEST_CASE_BODY(throw_atf_error_libc) 92240116Smarcel{ 93240116Smarcel try { 94240116Smarcel atf::throw_atf_error(atf_libc_error(1, "System error 1")); 95240116Smarcel } catch (const atf::system_error& e) { 96240116Smarcel ATF_REQUIRE(e.code() == 1); 97240116Smarcel ATF_REQUIRE(std::string(e.what()).find("System error 1") != 98240116Smarcel std::string::npos); 99240116Smarcel } catch (const std::exception& e) { 100240116Smarcel ATF_FAIL(std::string("Got unexpected exception: ") + e.what()); 101240116Smarcel } 102240116Smarcel} 103240116Smarcel 104240116SmarcelATF_TEST_CASE(throw_atf_error_no_memory); 105240116SmarcelATF_TEST_CASE_HEAD(throw_atf_error_no_memory) 106240116Smarcel{ 107240116Smarcel set_md_var("descr", "Tests the throw_atf_error function when raising " 108240116Smarcel "a no_memory error"); 109240116Smarcel} 110240116SmarcelATF_TEST_CASE_BODY(throw_atf_error_no_memory) 111240116Smarcel{ 112240116Smarcel try { 113240116Smarcel atf::throw_atf_error(atf_no_memory_error()); 114240116Smarcel } catch (const std::bad_alloc&) { 115240116Smarcel } catch (const std::exception& e) { 116240116Smarcel ATF_FAIL(std::string("Got unexpected exception: ") + e.what()); 117240116Smarcel } 118240116Smarcel} 119240116Smarcel 120240116SmarcelATF_TEST_CASE(throw_atf_error_unknown); 121240116SmarcelATF_TEST_CASE_HEAD(throw_atf_error_unknown) 122240116Smarcel{ 123240116Smarcel set_md_var("descr", "Tests the throw_atf_error function when raising " 124240116Smarcel "an unknown error"); 125240116Smarcel} 126240116SmarcelATF_TEST_CASE_BODY(throw_atf_error_unknown) 127240116Smarcel{ 128240116Smarcel try { 129240116Smarcel atf::throw_atf_error(test_error("The message")); 130240116Smarcel } catch (const std::runtime_error& e) { 131240116Smarcel const std::string msg = e.what(); 132240116Smarcel ATF_REQUIRE(msg.find("The message") != std::string::npos); 133240116Smarcel } catch (const std::exception& e) { 134240116Smarcel ATF_FAIL(std::string("Got unexpected exception: ") + e.what()); 135240116Smarcel } 136240116Smarcel} 137240116Smarcel 138240116Smarcel// ------------------------------------------------------------------------ 139240116Smarcel// Main. 140240116Smarcel// ------------------------------------------------------------------------ 141240116Smarcel 142240116SmarcelATF_INIT_TEST_CASES(tcs) 143240116Smarcel{ 144240116Smarcel // Add the test cases for the free functions. 145240116Smarcel ATF_ADD_TEST_CASE(tcs, throw_atf_error_libc); 146240116Smarcel ATF_ADD_TEST_CASE(tcs, throw_atf_error_no_memory); 147240116Smarcel ATF_ADD_TEST_CASE(tcs, throw_atf_error_unknown); 148240116Smarcel} 149