1 // 2 // Automated Testing Framework (atf) 3 // 4 // Copyright (c) 2008 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 #include <stdexcept> 31 32 #include <atf-c++/macros.hpp> 33 34 void 35 atf_check_errno_semicolons(void) 36 { 37 // Check that ATF_CHECK_ERRNO does not contain a semicolon that would 38 // cause an empty-statement that confuses some compilers. 39 ATF_CHECK_ERRNO(1, 1 == 1); 40 ATF_CHECK_ERRNO(2, 2 == 2); 41 } 42 43 void 44 atf_require_inside_if(void) 45 { 46 // Make sure that ATF_REQUIRE can be used inside an if statement that 47 // does not have braces. Earlier versions of it generated an error 48 // if there was an else clause because they confused the compiler 49 // by defining an unprotected nested if. 50 if (true) 51 ATF_REQUIRE(true); 52 else 53 ATF_REQUIRE(true); 54 } 55 56 void 57 atf_require_eq_inside_if(void) 58 { 59 // Make sure that ATF_REQUIRE_EQ can be used inside an if statement 60 // that does not have braces. Earlier versions of it generated an 61 // error if there was an else clause because they confused the 62 // compiler by defining an unprotected nested if. 63 if (true) 64 ATF_REQUIRE_EQ(true, true); 65 else 66 ATF_REQUIRE_EQ(true, true); 67 } 68 69 void 70 atf_require_throw_runtime_error(void) 71 { 72 // Check that we can pass std::runtime_error to ATF_REQUIRE_THROW. 73 // Earlier versions generated a warning because the macro's code also 74 // attempted to capture this exception, and thus we had a duplicate 75 // catch clause. 76 ATF_REQUIRE_THROW(std::runtime_error, (void)0); 77 } 78 79 void 80 atf_require_throw_inside_if(void) 81 { 82 // Make sure that ATF_REQUIRE_THROW can be used inside an if statement 83 // that does not have braces. Earlier versions of it generated an 84 // error because a trailing ; after a catch block was not allowed. 85 if (true) 86 ATF_REQUIRE_THROW(std::runtime_error, (void)0); 87 else 88 ATF_REQUIRE_THROW(std::runtime_error, (void)1); 89 } 90 91 void 92 atf_require_errno_semicolons(void) 93 { 94 // Check that ATF_REQUIRE_ERRNO does not contain a semicolon that would 95 // cause an empty-statement that confuses some compilers. 96 ATF_REQUIRE_ERRNO(1, 1 == 1); 97 ATF_REQUIRE_ERRNO(2, 2 == 2); 98 } 99 100 // Test case names should not be expanded during instatiation so that they 101 // can have the exact same name as macros. 102 #define TEST_MACRO_1 invalid + name 103 #define TEST_MACRO_2 invalid + name 104 #define TEST_MACRO_3 invalid + name 105 ATF_TEST_CASE(TEST_MACRO_1); 106 ATF_TEST_CASE_HEAD(TEST_MACRO_1) { } 107 ATF_TEST_CASE_BODY(TEST_MACRO_1) { } 108 void instantiate_1(void) { 109 ATF_TEST_CASE_USE(TEST_MACRO_1); 110 atf::tests::tc* the_test = new ATF_TEST_CASE_NAME(TEST_MACRO_1)(); 111 delete the_test; 112 } 113 ATF_TEST_CASE_WITH_CLEANUP(TEST_MACRO_2); 114 ATF_TEST_CASE_HEAD(TEST_MACRO_2) { } 115 ATF_TEST_CASE_BODY(TEST_MACRO_2) { } 116 ATF_TEST_CASE_CLEANUP(TEST_MACRO_2) { } 117 void instatiate_2(void) { 118 ATF_TEST_CASE_USE(TEST_MACRO_2); 119 atf::tests::tc* the_test = new ATF_TEST_CASE_NAME(TEST_MACRO_2)(); 120 delete the_test; 121 } 122 ATF_TEST_CASE_WITH_CLEANUP(TEST_MACRO_3); 123 ATF_TEST_CASE_HEAD(TEST_MACRO_3) { } 124 ATF_TEST_CASE_BODY(TEST_MACRO_3) { } 125 ATF_TEST_CASE_CLEANUP(TEST_MACRO_3) { } 126 void instatiate_3(void) { 127 ATF_TEST_CASE_USE(TEST_MACRO_3); 128 atf::tests::tc* the_test = new ATF_TEST_CASE_NAME(TEST_MACRO_3)(); 129 delete the_test; 130 } 131