1 // 2 // Automated Testing Framework (atf) 3 // 4 // Copyright (c) 2009 The NetBSD Foundation, Inc. 5 // All rights reserved. 6 // 7 // Redistribution and use in source and binary forms, with or without 8 // modification, are permitted provided that the following conditions 9 // are met: 10 // 1. Redistributions of source code must retain the above copyright 11 // notice, this list of conditions and the following disclaimer. 12 // 2. Redistributions in binary form must reproduce the above copyright 13 // notice, this list of conditions and the following disclaimer in the 14 // documentation and/or other materials provided with the distribution. 15 // 16 // THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND 17 // CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 18 // INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 // IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY 21 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 23 // GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 // IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 26 // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 27 // IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 // 29 30 extern "C" { 31 #include "../../atf-c/error.h" 32 } 33 34 #include <cstdio> 35 #include <new> 36 37 #include "../macros.hpp" 38 39 #include "exceptions.hpp" 40 #include "sanity.hpp" 41 42 // ------------------------------------------------------------------------ 43 // The "test" error. 44 // ------------------------------------------------------------------------ 45 46 extern "C" { 47 48 struct test_error_data { 49 const char* m_msg; 50 }; 51 typedef struct test_error_data test_error_data_t; 52 53 static 54 void 55 test_format(const atf_error_t err, char *buf, size_t buflen) 56 { 57 const test_error_data_t* data; 58 59 PRE(atf_error_is(err, "test")); 60 61 data = static_cast< const test_error_data_t * >(atf_error_data(err)); 62 snprintf(buf, buflen, "Message: %s", data->m_msg); 63 } 64 65 static 66 atf_error_t 67 test_error(const char* msg) 68 { 69 atf_error_t err; 70 test_error_data_t data; 71 72 data.m_msg = msg; 73 74 err = atf_error_new("test", &data, sizeof(data), test_format); 75 76 return err; 77 } 78 79 } // extern 80 81 // ------------------------------------------------------------------------ 82 // Tests cases for the free functions. 83 // ------------------------------------------------------------------------ 84 85 ATF_TEST_CASE(throw_atf_error_libc); 86 ATF_TEST_CASE_HEAD(throw_atf_error_libc) 87 { 88 set_md_var("descr", "Tests the throw_atf_error function when raising " 89 "a libc error"); 90 } 91 ATF_TEST_CASE_BODY(throw_atf_error_libc) 92 { 93 try { 94 atf::throw_atf_error(atf_libc_error(1, "System error 1")); 95 } catch (const atf::system_error& e) { 96 ATF_REQUIRE(e.code() == 1); 97 ATF_REQUIRE(std::string(e.what()).find("System error 1") != 98 std::string::npos); 99 } catch (const std::exception& e) { 100 ATF_FAIL(std::string("Got unexpected exception: ") + e.what()); 101 } 102 } 103 104 ATF_TEST_CASE(throw_atf_error_no_memory); 105 ATF_TEST_CASE_HEAD(throw_atf_error_no_memory) 106 { 107 set_md_var("descr", "Tests the throw_atf_error function when raising " 108 "a no_memory error"); 109 } 110 ATF_TEST_CASE_BODY(throw_atf_error_no_memory) 111 { 112 try { 113 atf::throw_atf_error(atf_no_memory_error()); 114 } catch (const std::bad_alloc&) { 115 } catch (const std::exception& e) { 116 ATF_FAIL(std::string("Got unexpected exception: ") + e.what()); 117 } 118 } 119 120 ATF_TEST_CASE(throw_atf_error_unknown); 121 ATF_TEST_CASE_HEAD(throw_atf_error_unknown) 122 { 123 set_md_var("descr", "Tests the throw_atf_error function when raising " 124 "an unknown error"); 125 } 126 ATF_TEST_CASE_BODY(throw_atf_error_unknown) 127 { 128 try { 129 atf::throw_atf_error(test_error("The message")); 130 } catch (const std::runtime_error& e) { 131 const std::string msg = e.what(); 132 ATF_REQUIRE(msg.find("The message") != std::string::npos); 133 } catch (const std::exception& e) { 134 ATF_FAIL(std::string("Got unexpected exception: ") + e.what()); 135 } 136 } 137 138 // ------------------------------------------------------------------------ 139 // Main. 140 // ------------------------------------------------------------------------ 141 142 ATF_INIT_TEST_CASES(tcs) 143 { 144 // Add the test cases for the free functions. 145 ATF_ADD_TEST_CASE(tcs, throw_atf_error_libc); 146 ATF_ADD_TEST_CASE(tcs, throw_atf_error_no_memory); 147 ATF_ADD_TEST_CASE(tcs, throw_atf_error_unknown); 148 } 149