2 // Automated Testing Framework (atf)
4 // Copyright (c) 2009 The NetBSD Foundation, Inc.
5 // All rights reserved.
7 // Redistribution and use in source and binary forms, with or without
8 // modification, are permitted provided that the following conditions
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.
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.
35 #include "../check.hpp"
36 #include "../config.hpp"
37 #include "../macros.hpp"
40 #include "process.hpp"
41 #include "test_helpers.hpp"
43 // Path to the directory containing the libatf-c tests, used to locate the
44 // process_helpers program. If NULL (the default), the code will use a
45 // relative path. Otherwise, the provided path will be used; this is so
46 // that we can locate the helpers binary if the installation uses a
47 // different layout than the one we provide (as is the case in FreeBSD).
48 #if defined(ATF_C_TESTS_BASE)
49 static const char* atf_c_tests_base = ATF_C_TESTS_BASE;
51 static const char* atf_c_tests_base = NULL;
53 #undef ATF_C_TESTS_BASE
56 build_check_cxx_o_aux(const atf::fs::path& sfile, const char* failmsg,
57 const bool expect_pass)
59 std::vector< std::string > optargs;
60 optargs.push_back("-I" + atf::config::get("atf_includedir"));
61 optargs.push_back("-Wall");
62 optargs.push_back("-Werror");
64 const bool result = atf::check::build_cxx_o(
65 sfile.str(), "test.o", atf::process::argv_array(optargs));
66 if ((expect_pass && !result) || (!expect_pass && result))
71 build_check_cxx_o(const atf::tests::tc& tc, const char* sfile,
72 const char* failmsg, const bool expect_pass)
74 const atf::fs::path sfilepath =
75 atf::fs::path(tc.get_config_var("srcdir")) / sfile;
76 build_check_cxx_o_aux(sfilepath, failmsg, expect_pass);
80 header_check(const char *hdrname)
82 std::ofstream srcfile("test.cpp");
84 srcfile << "#include <" << hdrname << ">\n";
87 const std::string failmsg = std::string("Header check failed; ") +
88 hdrname + " is not self-contained";
89 build_check_cxx_o_aux(atf::fs::path("test.cpp"), failmsg.c_str(), true);
93 get_process_helpers_path(const atf::tests::tc& tc, bool is_detail)
95 const char* helper = "detail/process_helpers";
96 if (atf_c_tests_base == NULL) {
98 return atf::fs::path(tc.get_config_var("srcdir")) /
99 ".." / ".." / "atf-c" / helper;
101 return atf::fs::path(tc.get_config_var("srcdir")) /
102 ".." / "atf-c" / helper;
104 return atf::fs::path(atf_c_tests_base) / helper;
109 test_helpers_detail::check_equal(const char* expected[],
110 const string_vector& actual)
112 const char** expected_iter = expected;
113 string_vector::const_iterator actual_iter = actual.begin();
116 while (equals && *expected_iter != NULL && actual_iter != actual.end()) {
117 if (*expected_iter != *actual_iter) {
124 if (equals && ((*expected_iter == NULL && actual_iter != actual.end()) ||
125 (*expected_iter != NULL && actual_iter == actual.end())))
129 std::cerr << "EXPECTED:\n";
130 for (expected_iter = expected; *expected_iter != NULL; expected_iter++)
131 std::cerr << *expected_iter << "\n";
133 std::cerr << "ACTUAL:\n";
134 for (actual_iter = actual.begin(); actual_iter != actual.end();
136 std::cerr << *actual_iter << "\n";
138 ATF_FAIL("Expected results differ to actual values");