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#if defined(TESTS_ATF_ATF_CXX_TEST_HELPERS_H)
31#   error "Cannot include test_helpers.hpp more than once."
32#else
33#   define TESTS_ATF_ATF_CXX_TEST_HELPERS_H
34#endif
35
36#include <cstdlib>
37#include <iostream>
38#include <sstream>
39#include <utility>
40
41#include "../macros.hpp"
42#include "../tests.hpp"
43#include "process.hpp"
44
45#define HEADER_TC(name, hdrname) \
46    ATF_TEST_CASE(name); \
47    ATF_TEST_CASE_HEAD(name) \
48    { \
49        set_md_var("descr", "Tests that the " hdrname " file can be " \
50            "included on its own, without any prerequisites"); \
51    } \
52    ATF_TEST_CASE_BODY(name) \
53    { \
54        header_check(hdrname); \
55    }
56
57#define BUILD_TC(name, sfile, descr, failmsg) \
58    ATF_TEST_CASE(name); \
59    ATF_TEST_CASE_HEAD(name) \
60    { \
61        set_md_var("descr", descr); \
62    } \
63    ATF_TEST_CASE_BODY(name) \
64    { \
65        if (!build_check_cxx_o_srcdir(*this, sfile)) \
66            ATF_FAIL(failmsg); \
67    }
68
69namespace atf {
70namespace tests {
71class tc;
72}
73}
74
75void header_check(const char*);
76bool build_check_cxx_o(const char*);
77bool build_check_cxx_o_srcdir(const atf::tests::tc&, const char*);
78atf::fs::path get_process_helpers_path(const atf::tests::tc&, bool);
79
80struct run_h_tc_data {
81    const atf::tests::vars_map& m_config;
82
83    run_h_tc_data(const atf::tests::vars_map& config) :
84        m_config(config) {}
85};
86
87template< class TestCase >
88void
89run_h_tc_child(void* v)
90{
91    run_h_tc_data* data = static_cast< run_h_tc_data* >(v);
92
93    TestCase tc;
94    tc.init(data->m_config);
95    tc.run("result");
96    std::exit(EXIT_SUCCESS);
97}
98
99template< class TestCase >
100void
101run_h_tc(atf::tests::vars_map config = atf::tests::vars_map())
102{
103    run_h_tc_data data(config);
104    atf::process::child c = atf::process::fork(
105        run_h_tc_child< TestCase >,
106        atf::process::stream_redirect_path(atf::fs::path("stdout")),
107        atf::process::stream_redirect_path(atf::fs::path("stderr")),
108        &data);
109    const atf::process::status s = c.wait();
110    ATF_REQUIRE(s.exited());
111}
112