From ea648e70a989cca190cd7403fe892fd2dcc290b4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 5 May 2024 20:37:14 +0200 Subject: Adding upstream version 1:9.11.5.P4+dfsg. Signed-off-by: Daniel Baumann --- unit/atf-src/atf-c++/macros_test.cpp | 811 +++++++++++++++++++++++++++++++++++ 1 file changed, 811 insertions(+) create mode 100644 unit/atf-src/atf-c++/macros_test.cpp (limited to 'unit/atf-src/atf-c++/macros_test.cpp') diff --git a/unit/atf-src/atf-c++/macros_test.cpp b/unit/atf-src/atf-c++/macros_test.cpp new file mode 100644 index 0000000..23b5e5c --- /dev/null +++ b/unit/atf-src/atf-c++/macros_test.cpp @@ -0,0 +1,811 @@ +// Copyright (c) 2008 The NetBSD Foundation, Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// 1. Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// 2. Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// +// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND +// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, +// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY +// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE +// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER +// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN +// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#include "atf-c++/macros.hpp" + +extern "C" { +#include +#include +} + +#include +#include +#include +#include + +#include + +#include "atf-c++/detail/fs.hpp" +#include "atf-c++/detail/process.hpp" +#include "atf-c++/detail/sanity.hpp" +#include "atf-c++/detail/test_helpers.hpp" +#include "atf-c++/detail/text.hpp" +#include "atf-c++/utils.hpp" + +// ------------------------------------------------------------------------ +// Auxiliary functions. +// ------------------------------------------------------------------------ + +static +void +create_ctl_file(const char *name) +{ + ATF_REQUIRE(open(name, O_CREAT | O_WRONLY | O_TRUNC, 0644) != -1); +} + +// ------------------------------------------------------------------------ +// Auxiliary test cases. +// ------------------------------------------------------------------------ + +ATF_TEST_CASE(h_pass); +ATF_TEST_CASE_HEAD(h_pass) +{ + set_md_var("descr", "Helper test case"); +} +ATF_TEST_CASE_BODY(h_pass) +{ + create_ctl_file("before"); + ATF_PASS(); + create_ctl_file("after"); +} + +ATF_TEST_CASE(h_fail); +ATF_TEST_CASE_HEAD(h_fail) +{ + set_md_var("descr", "Helper test case"); +} +ATF_TEST_CASE_BODY(h_fail) +{ + create_ctl_file("before"); + ATF_FAIL("Failed on purpose"); + create_ctl_file("after"); +} + +ATF_TEST_CASE(h_skip); +ATF_TEST_CASE_HEAD(h_skip) +{ + set_md_var("descr", "Helper test case"); +} +ATF_TEST_CASE_BODY(h_skip) +{ + create_ctl_file("before"); + ATF_SKIP("Skipped on purpose"); + create_ctl_file("after"); +} + +ATF_TEST_CASE(h_require); +ATF_TEST_CASE_HEAD(h_require) +{ + set_md_var("descr", "Helper test case"); +} +ATF_TEST_CASE_BODY(h_require) +{ + bool condition = atf::text::to_bool(get_config_var("condition")); + + create_ctl_file("before"); + ATF_REQUIRE(condition); + create_ctl_file("after"); +} + +ATF_TEST_CASE(h_require_eq); +ATF_TEST_CASE_HEAD(h_require_eq) +{ + set_md_var("descr", "Helper test case"); +} +ATF_TEST_CASE_BODY(h_require_eq) +{ + long v1 = atf::text::to_type< long >(get_config_var("v1")); + long v2 = atf::text::to_type< long >(get_config_var("v2")); + + create_ctl_file("before"); + ATF_REQUIRE_EQ(v1, v2); + create_ctl_file("after"); +} + +ATF_TEST_CASE(h_require_in); +ATF_TEST_CASE_HEAD(h_require_in) +{ + set_md_var("descr", "Helper test case"); +} +ATF_TEST_CASE_BODY(h_require_in) +{ + const std::string element = get_config_var("value"); + + std::set< std::string > collection; + collection.insert("foo"); + collection.insert("bar"); + collection.insert("baz"); + + create_ctl_file("before"); + ATF_REQUIRE_IN(element, collection); + create_ctl_file("after"); +} + +ATF_TEST_CASE(h_require_match); +ATF_TEST_CASE_HEAD(h_require_match) +{ + set_md_var("descr", "Helper test case"); +} +ATF_TEST_CASE_BODY(h_require_match) +{ + const std::string regexp = get_config_var("regexp"); + const std::string string = get_config_var("string"); + + create_ctl_file("before"); + ATF_REQUIRE_MATCH(regexp, string); + create_ctl_file("after"); +} + +ATF_TEST_CASE(h_require_not_in); +ATF_TEST_CASE_HEAD(h_require_not_in) +{ + set_md_var("descr", "Helper test case"); +} +ATF_TEST_CASE_BODY(h_require_not_in) +{ + const std::string element = get_config_var("value"); + + std::set< std::string > collection; + collection.insert("foo"); + collection.insert("bar"); + collection.insert("baz"); + + create_ctl_file("before"); + ATF_REQUIRE_NOT_IN(element, collection); + create_ctl_file("after"); +} + +ATF_TEST_CASE(h_require_throw); +ATF_TEST_CASE_HEAD(h_require_throw) +{ + set_md_var("descr", "Helper test case"); +} +ATF_TEST_CASE_BODY(h_require_throw) +{ + create_ctl_file("before"); + + if (get_config_var("what") == "throw_int") + ATF_REQUIRE_THROW(std::runtime_error, if (1) throw int(5)); + else if (get_config_var("what") == "throw_rt") + ATF_REQUIRE_THROW(std::runtime_error, + if (1) throw std::runtime_error("e")); + else if (get_config_var("what") == "no_throw_rt") + ATF_REQUIRE_THROW(std::runtime_error, + if (0) throw std::runtime_error("e")); + + create_ctl_file("after"); +} + +ATF_TEST_CASE(h_require_throw_re); +ATF_TEST_CASE_HEAD(h_require_throw_re) +{ + set_md_var("descr", "Helper test case"); +} +ATF_TEST_CASE_BODY(h_require_throw_re) +{ + create_ctl_file("before"); + + if (get_config_var("what") == "throw_int") + ATF_REQUIRE_THROW_RE(std::runtime_error, "5", if (1) throw int(5)); + else if (get_config_var("what") == "throw_rt_match") + ATF_REQUIRE_THROW_RE(std::runtime_error, "foo.*baz", + if (1) throw std::runtime_error("a foo bar baz")); + else if (get_config_var("what") == "throw_rt_no_match") + ATF_REQUIRE_THROW_RE(std::runtime_error, "foo.*baz", + if (1) throw std::runtime_error("baz foo bar a")); + else if (get_config_var("what") == "no_throw_rt") + ATF_REQUIRE_THROW_RE(std::runtime_error, "e", + if (0) throw std::runtime_error("e")); + + create_ctl_file("after"); +} + +static int +errno_fail_stub(const int raised_errno) +{ + errno = raised_errno; + return -1; +} + +static int +errno_ok_stub(void) +{ + return 0; +} + +ATF_TEST_CASE(h_check_errno); +ATF_TEST_CASE_HEAD(h_check_errno) +{ + set_md_var("descr", "Helper test case"); +} +ATF_TEST_CASE_BODY(h_check_errno) +{ + create_ctl_file("before"); + + if (get_config_var("what") == "no_error") + ATF_CHECK_ERRNO(-1, errno_ok_stub() == -1); + else if (get_config_var("what") == "errno_ok") + ATF_CHECK_ERRNO(2, errno_fail_stub(2) == -1); + else if (get_config_var("what") == "errno_fail") + ATF_CHECK_ERRNO(3, errno_fail_stub(4) == -1); + else + UNREACHABLE; + + create_ctl_file("after"); +} + +ATF_TEST_CASE(h_require_errno); +ATF_TEST_CASE_HEAD(h_require_errno) +{ + set_md_var("descr", "Helper test case"); +} +ATF_TEST_CASE_BODY(h_require_errno) +{ + create_ctl_file("before"); + + if (get_config_var("what") == "no_error") + ATF_REQUIRE_ERRNO(-1, errno_ok_stub() == -1); + else if (get_config_var("what") == "errno_ok") + ATF_REQUIRE_ERRNO(2, errno_fail_stub(2) == -1); + else if (get_config_var("what") == "errno_fail") + ATF_REQUIRE_ERRNO(3, errno_fail_stub(4) == -1); + else + UNREACHABLE; + + create_ctl_file("after"); +} + +// ------------------------------------------------------------------------ +// Test cases for the macros. +// ------------------------------------------------------------------------ + +ATF_TEST_CASE(pass); +ATF_TEST_CASE_HEAD(pass) +{ + set_md_var("descr", "Tests the ATF_PASS macro"); +} +ATF_TEST_CASE_BODY(pass) +{ + ATF_TEST_CASE_USE(h_pass); + run_h_tc< ATF_TEST_CASE_NAME(h_pass) >(); + ATF_REQUIRE(atf::utils::grep_file("^passed", "result")); + ATF_REQUIRE(atf::fs::exists(atf::fs::path("before"))); + ATF_REQUIRE(!atf::fs::exists(atf::fs::path("after"))); +} + +ATF_TEST_CASE(fail); +ATF_TEST_CASE_HEAD(fail) +{ + set_md_var("descr", "Tests the ATF_FAIL macro"); +} +ATF_TEST_CASE_BODY(fail) +{ + ATF_TEST_CASE_USE(h_fail); + run_h_tc< ATF_TEST_CASE_NAME(h_fail) >(); + ATF_REQUIRE(atf::utils::grep_file("^failed: Failed on purpose", "result")); + ATF_REQUIRE(atf::fs::exists(atf::fs::path("before"))); + ATF_REQUIRE(!atf::fs::exists(atf::fs::path("after"))); +} + +ATF_TEST_CASE(skip); +ATF_TEST_CASE_HEAD(skip) +{ + set_md_var("descr", "Tests the ATF_SKIP macro"); +} +ATF_TEST_CASE_BODY(skip) +{ + ATF_TEST_CASE_USE(h_skip); + run_h_tc< ATF_TEST_CASE_NAME(h_skip) >(); + ATF_REQUIRE(atf::utils::grep_file("^skipped: Skipped on purpose", + "result")); + ATF_REQUIRE(atf::fs::exists(atf::fs::path("before"))); + ATF_REQUIRE(!atf::fs::exists(atf::fs::path("after"))); +} + +ATF_TEST_CASE(require); +ATF_TEST_CASE_HEAD(require) +{ + set_md_var("descr", "Tests the ATF_REQUIRE macro"); +} +ATF_TEST_CASE_BODY(require) +{ + struct test { + const char *cond; + bool ok; + } *t, tests[] = { + { "false", false }, + { "true", true }, + { NULL, false } + }; + + const atf::fs::path before("before"); + const atf::fs::path after("after"); + + for (t = &tests[0]; t->cond != NULL; t++) { + atf::tests::vars_map config; + config["condition"] = t->cond; + + std::cout << "Checking with a " << t->cond << " value\n"; + + ATF_TEST_CASE_USE(h_require); + run_h_tc< ATF_TEST_CASE_NAME(h_require) >(config); + + ATF_REQUIRE(atf::fs::exists(before)); + if (t->ok) { + ATF_REQUIRE(atf::utils::grep_file("^passed", "result")); + ATF_REQUIRE(atf::fs::exists(after)); + } else { + ATF_REQUIRE(atf::utils::grep_file( + "^failed: .*condition not met", "result")); + ATF_REQUIRE(!atf::fs::exists(after)); + } + + atf::fs::remove(before); + if (t->ok) + atf::fs::remove(after); + } +} + +ATF_TEST_CASE(require_eq); +ATF_TEST_CASE_HEAD(require_eq) +{ + set_md_var("descr", "Tests the ATF_REQUIRE_EQ macro"); +} +ATF_TEST_CASE_BODY(require_eq) +{ + struct test { + const char *v1; + const char *v2; + bool ok; + } *t, tests[] = { + { "1", "1", true }, + { "1", "2", false }, + { "2", "1", false }, + { "2", "2", true }, + { NULL, NULL, false } + }; + + const atf::fs::path before("before"); + const atf::fs::path after("after"); + + for (t = &tests[0]; t->v1 != NULL; t++) { + atf::tests::vars_map config; + config["v1"] = t->v1; + config["v2"] = t->v2; + + std::cout << "Checking with " << t->v1 << ", " << t->v2 + << " and expecting " << (t->ok ? "true" : "false") + << "\n"; + + ATF_TEST_CASE_USE(h_require_eq); + run_h_tc< ATF_TEST_CASE_NAME(h_require_eq) >(config); + + ATF_REQUIRE(atf::fs::exists(before)); + if (t->ok) { + ATF_REQUIRE(atf::utils::grep_file("^passed", "result")); + ATF_REQUIRE(atf::fs::exists(after)); + } else { + ATF_REQUIRE(atf::utils::grep_file("^failed: .*v1 != v2", "result")); + ATF_REQUIRE(!atf::fs::exists(after)); + } + + atf::fs::remove(before); + if (t->ok) + atf::fs::remove(after); + } +} + +ATF_TEST_CASE(require_in); +ATF_TEST_CASE_HEAD(require_in) +{ + set_md_var("descr", "Tests the ATF_REQUIRE_IN macro"); +} +ATF_TEST_CASE_BODY(require_in) +{ + struct test { + const char *value; + bool ok; + } *t, tests[] = { + { "foo", true }, + { "bar", true }, + { "baz", true }, + { "xxx", false }, + { "fooa", false }, + { "foo ", false }, + { NULL, false } + }; + + const atf::fs::path before("before"); + const atf::fs::path after("after"); + + for (t = &tests[0]; t->value != NULL; t++) { + atf::tests::vars_map config; + config["value"] = t->value; + + ATF_TEST_CASE_USE(h_require_in); + run_h_tc< ATF_TEST_CASE_NAME(h_require_in) >(config); + + ATF_REQUIRE(atf::fs::exists(before)); + if (t->ok) { + ATF_REQUIRE(atf::utils::grep_file("^passed", "result")); + ATF_REQUIRE(atf::fs::exists(after)); + } else { + ATF_REQUIRE(atf::utils::grep_file("^failed: ", "result")); + ATF_REQUIRE(!atf::fs::exists(after)); + } + + atf::fs::remove(before); + if (t->ok) + atf::fs::remove(after); + } +} + +ATF_TEST_CASE(require_match); +ATF_TEST_CASE_HEAD(require_match) +{ + set_md_var("descr", "Tests the ATF_REQUIRE_MATCH macro"); +} +ATF_TEST_CASE_BODY(require_match) +{ + struct test { + const char *regexp; + const char *string; + bool ok; + } *t, tests[] = { + { "foo.*bar", "this is a foo, bar, baz", true }, + { "bar.*baz", "this is a baz, bar, foo", false }, + { NULL, NULL, false } + }; + + const atf::fs::path before("before"); + const atf::fs::path after("after"); + + for (t = &tests[0]; t->regexp != NULL; t++) { + atf::tests::vars_map config; + config["regexp"] = t->regexp; + config["string"] = t->string; + + std::cout << "Checking with " << t->regexp << ", " << t->string + << " and expecting " << (t->ok ? "true" : "false") + << "\n"; + + ATF_TEST_CASE_USE(h_require_match); + run_h_tc< ATF_TEST_CASE_NAME(h_require_match) >(config); + + ATF_REQUIRE(atf::fs::exists(before)); + if (t->ok) { + ATF_REQUIRE(atf::utils::grep_file("^passed", "result")); + ATF_REQUIRE(atf::fs::exists(after)); + } else { + ATF_REQUIRE(atf::utils::grep_file("^failed: ", "result")); + ATF_REQUIRE(!atf::fs::exists(after)); + } + + atf::fs::remove(before); + if (t->ok) + atf::fs::remove(after); + } +} + +ATF_TEST_CASE(require_not_in); +ATF_TEST_CASE_HEAD(require_not_in) +{ + set_md_var("descr", "Tests the ATF_REQUIRE_NOT_IN macro"); +} +ATF_TEST_CASE_BODY(require_not_in) +{ + struct test { + const char *value; + bool ok; + } *t, tests[] = { + { "foo", false }, + { "bar", false }, + { "baz", false }, + { "xxx", true }, + { "fooa", true }, + { "foo ", true }, + { NULL, false } + }; + + const atf::fs::path before("before"); + const atf::fs::path after("after"); + + for (t = &tests[0]; t->value != NULL; t++) { + atf::tests::vars_map config; + config["value"] = t->value; + + ATF_TEST_CASE_USE(h_require_not_in); + run_h_tc< ATF_TEST_CASE_NAME(h_require_not_in) >(config); + + ATF_REQUIRE(atf::fs::exists(before)); + if (t->ok) { + ATF_REQUIRE(atf::utils::grep_file("^passed", "result")); + ATF_REQUIRE(atf::fs::exists(after)); + } else { + ATF_REQUIRE(atf::utils::grep_file("^failed: ", "result")); + ATF_REQUIRE(!atf::fs::exists(after)); + } + + atf::fs::remove(before); + if (t->ok) + atf::fs::remove(after); + } +} + +ATF_TEST_CASE(require_throw); +ATF_TEST_CASE_HEAD(require_throw) +{ + set_md_var("descr", "Tests the ATF_REQUIRE_THROW macro"); +} +ATF_TEST_CASE_BODY(require_throw) +{ + struct test { + const char *what; + bool ok; + const char *msg; + } *t, tests[] = { + { "throw_int", false, "unexpected error" }, + { "throw_rt", true, NULL }, + { "no_throw_rt", false, "did not throw" }, + { NULL, false, NULL } + }; + + const atf::fs::path before("before"); + const atf::fs::path after("after"); + + for (t = &tests[0]; t->what != NULL; t++) { + atf::tests::vars_map config; + config["what"] = t->what; + + std::cout << "Checking with " << t->what << " and expecting " + << (t->ok ? "true" : "false") << "\n"; + + ATF_TEST_CASE_USE(h_require_throw); + run_h_tc< ATF_TEST_CASE_NAME(h_require_throw) >(config); + + ATF_REQUIRE(atf::fs::exists(before)); + if (t->ok) { + ATF_REQUIRE(atf::utils::grep_file("^passed", "result")); + ATF_REQUIRE(atf::fs::exists(after)); + } else { + std::cout << "Checking that message contains '" << t->msg + << "'\n"; + std::string exp_result = std::string("^failed: .*") + t->msg; + ATF_REQUIRE(atf::utils::grep_file(exp_result.c_str(), "result")); + ATF_REQUIRE(!atf::fs::exists(after)); + } + + atf::fs::remove(before); + if (t->ok) + atf::fs::remove(after); + } +} + +ATF_TEST_CASE(require_throw_re); +ATF_TEST_CASE_HEAD(require_throw_re) +{ + set_md_var("descr", "Tests the ATF_REQUIRE_THROW_RE macro"); +} +ATF_TEST_CASE_BODY(require_throw_re) +{ + struct test { + const char *what; + bool ok; + const char *msg; + } *t, tests[] = { + { "throw_int", false, "unexpected error" }, + { "throw_rt_match", true, NULL }, + { "throw_rt_no_match", false, + "threw.*runtime_error\\(baz foo bar a\\).*" + "does not match 'foo\\.\\*baz'" }, + { "no_throw_rt", false, "did not throw" }, + { NULL, false, NULL } + }; + + const atf::fs::path before("before"); + const atf::fs::path after("after"); + + for (t = &tests[0]; t->what != NULL; t++) { + atf::tests::vars_map config; + config["what"] = t->what; + + std::cout << "Checking with " << t->what << " and expecting " + << (t->ok ? "true" : "false") << "\n"; + + ATF_TEST_CASE_USE(h_require_throw_re); + run_h_tc< ATF_TEST_CASE_NAME(h_require_throw_re) >(config); + + ATF_REQUIRE(atf::fs::exists(before)); + if (t->ok) { + ATF_REQUIRE(atf::utils::grep_file("^passed", "result")); + ATF_REQUIRE(atf::fs::exists(after)); + } else { + std::cout << "Checking that message contains '" << t->msg + << "'\n"; + std::string exp_result = std::string("^failed: .*") + t->msg; + ATF_REQUIRE(atf::utils::grep_file(exp_result.c_str(), "result")); + ATF_REQUIRE(!atf::fs::exists(after)); + } + + atf::fs::remove(before); + if (t->ok) + atf::fs::remove(after); + } +} + +ATF_TEST_CASE(check_errno); +ATF_TEST_CASE_HEAD(check_errno) +{ + set_md_var("descr", "Tests the ATF_CHECK_ERRNO macro"); +} +ATF_TEST_CASE_BODY(check_errno) +{ + struct test { + const char *what; + bool ok; + const char *msg; + } *t, tests[] = { + { "no_error", false, + "Expected true value in errno_ok_stub\\(\\) == -1" }, + { "errno_ok", true, NULL }, + { "errno_fail", false, + "Expected errno 3, got 4, in errno_fail_stub\\(4\\) == -1" }, + { NULL, false, NULL } + }; + + const atf::fs::path before("before"); + const atf::fs::path after("after"); + + for (t = &tests[0]; t->what != NULL; t++) { + atf::tests::vars_map config; + config["what"] = t->what; + + ATF_TEST_CASE_USE(h_check_errno); + run_h_tc< ATF_TEST_CASE_NAME(h_check_errno) >(config); + + ATF_REQUIRE(atf::fs::exists(before)); + ATF_REQUIRE(atf::fs::exists(after)); + + if (t->ok) { + ATF_REQUIRE(atf::utils::grep_file("^passed", "result")); + } else { + ATF_REQUIRE(atf::utils::grep_file("^failed", "result")); + + std::string exp_result = "macros_test.cpp:[0-9]+: " + + std::string(t->msg) + "$"; + ATF_REQUIRE(atf::utils::grep_file(exp_result.c_str(), "stderr")); + } + + atf::fs::remove(before); + atf::fs::remove(after); + } +} + +ATF_TEST_CASE(require_errno); +ATF_TEST_CASE_HEAD(require_errno) +{ + set_md_var("descr", "Tests the ATF_REQUIRE_ERRNO macro"); +} +ATF_TEST_CASE_BODY(require_errno) +{ + struct test { + const char *what; + bool ok; + const char *msg; + } *t, tests[] = { + { "no_error", false, + "Expected true value in errno_ok_stub\\(\\) == -1" }, + { "errno_ok", true, NULL }, + { "errno_fail", false, + "Expected errno 3, got 4, in errno_fail_stub\\(4\\) == -1" }, + { NULL, false, NULL } + }; + + const atf::fs::path before("before"); + const atf::fs::path after("after"); + + for (t = &tests[0]; t->what != NULL; t++) { + atf::tests::vars_map config; + config["what"] = t->what; + + ATF_TEST_CASE_USE(h_require_errno); + run_h_tc< ATF_TEST_CASE_NAME(h_require_errno) >(config); + + ATF_REQUIRE(atf::fs::exists(before)); + if (t->ok) { + ATF_REQUIRE(atf::utils::grep_file("^passed", "result")); + ATF_REQUIRE(atf::fs::exists(after)); + } else { + std::string exp_result = "^failed: .*macros_test.cpp:[0-9]+: " + + std::string(t->msg) + "$"; + ATF_REQUIRE(atf::utils::grep_file(exp_result.c_str(), "result")); + + ATF_REQUIRE(!atf::fs::exists(after)); + } + + atf::fs::remove(before); + if (t->ok) + atf::fs::remove(after); + } +} + +// ------------------------------------------------------------------------ +// Tests cases for the header file. +// ------------------------------------------------------------------------ + +BUILD_TC(use, "macros_hpp_test.cpp", + "Tests that the macros provided by the atf-c++/macros.hpp file " + "do not cause syntax errors when used", + "Build of macros_hpp_test.cpp failed; some macros in " + "atf-c++/macros.hpp are broken"); + +ATF_TEST_CASE(detect_unused_tests); +ATF_TEST_CASE_HEAD(detect_unused_tests) +{ + set_md_var("descr", + "Tests that defining an unused test case raises a warning (and " + "thus an error)"); +} +ATF_TEST_CASE_BODY(detect_unused_tests) +{ + const char* validate_compiler = + "class test_class { public: int dummy; };\n" + "#define define_unused static test_class unused\n" + "define_unused;\n"; + + atf::utils::create_file("compiler_test.cpp", validate_compiler); + if (build_check_cxx_o("compiler_test.cpp")) + expect_fail("Compiler does not raise a warning on an unused " + "static global variable declared by a macro"); + + if (build_check_cxx_o_srcdir(*this, "unused_test.cpp")) + ATF_FAIL("Build of unused_test.cpp passed; unused test cases are " + "not properly detected"); +} + +// ------------------------------------------------------------------------ +// Main. +// ------------------------------------------------------------------------ + +ATF_INIT_TEST_CASES(tcs) +{ + // Add the test cases for the macros. + ATF_ADD_TEST_CASE(tcs, pass); + ATF_ADD_TEST_CASE(tcs, fail); + ATF_ADD_TEST_CASE(tcs, skip); + ATF_ADD_TEST_CASE(tcs, check_errno); + ATF_ADD_TEST_CASE(tcs, require); + ATF_ADD_TEST_CASE(tcs, require_eq); + ATF_ADD_TEST_CASE(tcs, require_in); + ATF_ADD_TEST_CASE(tcs, require_match); + ATF_ADD_TEST_CASE(tcs, require_not_in); + ATF_ADD_TEST_CASE(tcs, require_throw); + ATF_ADD_TEST_CASE(tcs, require_throw_re); + ATF_ADD_TEST_CASE(tcs, require_errno); + + // Add the test cases for the header file. + ATF_ADD_TEST_CASE(tcs, use); + ATF_ADD_TEST_CASE(tcs, detect_unused_tests); +} -- cgit v1.2.3