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1 | // Copyright (c) 2006, 2007 Julio M. Merino Vidal |
2 | // Copyright (c) 2008 Ilya Sokolov, Boris Schaeling | |
3 | // Copyright (c) 2009 Boris Schaeling | |
4 | // Copyright (c) 2010 Felipe Tanus, Boris Schaeling | |
5 | // Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling | |
6 | // | |
7 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
8 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
9 | ||
10 | #define BOOST_TEST_MAIN | |
11 | #define BOOST_TEST_IGNORE_SIGCHLD | |
12 | #include <boost/test/included/unit_test.hpp> | |
13 | #include <fstream> | |
14 | #include <boost/system/error_code.hpp> | |
15 | ||
16 | #include <boost/asio.hpp> | |
17 | #include <boost/algorithm/string/predicate.hpp> | |
18 | ||
19 | #include <boost/process/error.hpp> | |
20 | #include <boost/process/io.hpp> | |
21 | #include <boost/process/args.hpp> | |
22 | #include <boost/process/child.hpp> | |
23 | #include <boost/process/group.hpp> | |
24 | #include <system_error> | |
25 | ||
26 | #include <string> | |
27 | #include <thread> | |
28 | #include <istream> | |
29 | #include <iostream> | |
30 | #include <cstdlib> | |
31 | ||
32 | namespace bp = boost::process; | |
33 | ||
34 | BOOST_AUTO_TEST_CASE(wait_group_test, *boost::unit_test::timeout(5)) | |
35 | { | |
36 | std::atomic<bool> done{false}; | |
37 | std::thread thr{ | |
38 | [&] | |
39 | { | |
40 | for (int i = 0; i < 50 && !done.load(); i++) | |
41 | std::this_thread::sleep_for(std::chrono::milliseconds(100)); | |
42 | BOOST_REQUIRE(done.load()); | |
43 | }}; | |
44 | ||
45 | ||
46 | using boost::unit_test::framework::master_test_suite; | |
47 | ||
48 | std::error_code ec; | |
49 | bp::group g; | |
50 | ||
51 | ||
52 | bp::child c1( | |
53 | master_test_suite().argv[1], | |
54 | "--wait", "2", | |
55 | g, | |
56 | ec | |
57 | ); | |
58 | ||
59 | bp::child c2( | |
60 | master_test_suite().argv[1], | |
61 | "--wait", "2", | |
62 | g, | |
63 | ec | |
64 | ); | |
65 | ||
66 | BOOST_CHECK(c1.running()); | |
67 | BOOST_CHECK(c2.running()); | |
68 | ||
69 | BOOST_REQUIRE(!ec); | |
70 | BOOST_REQUIRE(c1.in_group(ec)); | |
71 | BOOST_CHECK_MESSAGE(!ec, ec.message()); | |
72 | BOOST_REQUIRE(c2.in_group(ec)); | |
73 | BOOST_CHECK_MESSAGE(!ec, ec.message()); | |
74 | g.wait(); | |
75 | ||
76 | BOOST_CHECK(!c1.running()); | |
77 | BOOST_CHECK(!c2.running()); | |
78 | ||
79 | done.store(true); | |
80 | thr.join(); | |
81 | } | |
82 | ||
83 | ||
84 | BOOST_AUTO_TEST_CASE(wait_group_test_timeout, *boost::unit_test::timeout(15)) | |
85 | { | |
86 | using boost::unit_test::framework::master_test_suite; | |
87 | ||
88 | std::atomic<bool> done{false}; | |
89 | std::thread thr{ | |
90 | [&] | |
91 | { | |
92 | for (int i = 0; i < 150 && !done.load(); i++) | |
93 | std::this_thread::sleep_for(std::chrono::milliseconds(100)); | |
94 | BOOST_REQUIRE(done.load()); | |
95 | }}; | |
96 | ||
97 | std::error_code ec; | |
98 | bp::group g; | |
99 | ||
100 | ||
101 | bp::child c1( | |
102 | master_test_suite().argv[1], | |
103 | "--wait", "1", | |
104 | g, | |
105 | ec | |
106 | ); | |
107 | ||
108 | bp::child c2( | |
109 | master_test_suite().argv[1], | |
110 | "--wait", "4", | |
111 | g, | |
112 | ec | |
113 | ); | |
114 | ||
115 | BOOST_CHECK(c1.running()); | |
116 | BOOST_CHECK(c2.running()); | |
117 | ||
118 | BOOST_REQUIRE(!ec); | |
119 | BOOST_REQUIRE(c1.in_group()); | |
120 | BOOST_REQUIRE(c2.in_group()); | |
121 | ||
122 | BOOST_CHECK(!g.wait_for(std::chrono::seconds(2), ec)); | |
123 | ||
124 | BOOST_CHECK_MESSAGE(!ec, std::to_string(ec.value()) + " == " + ec.message()); | |
125 | BOOST_CHECK(!c1.running()); | |
126 | BOOST_CHECK(c2.running()); | |
127 | ||
128 | BOOST_CHECK(g.wait_for(std::chrono::seconds(5), ec)); | |
129 | BOOST_CHECK_MESSAGE(!ec, std::to_string(ec.value()) + " == " + ec.message()); | |
130 | BOOST_CHECK(!c1.running()); | |
131 | BOOST_CHECK(!c2.running()); | |
132 | ||
133 | done.store(true); | |
134 | thr.join(); | |
135 | } |