Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 416 insertions, 0 deletions

diff --git a/src/boost/libs/process/test/async.cpp b/src/boost/libs/process/test/async.cpp
new file mode 100644
index 00000000..6767d44d
--- /dev/null
+++ b/src/boost/libs/process/test/async.cpp
@@ -0,0 +1,416 @@
+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#define BOOST_TEST_MAIN
+//#define BOOST_TEST_IGNORE_SIGCHLD
+#include <boost/test/included/unit_test.hpp>
+
+#include <boost/process/error.hpp>
+#include <boost/process/async.hpp>
+#include <boost/process/io.hpp>
+#include <boost/process/child.hpp>
+
+#include <boost/thread.hpp>
+#include <future>
+
+#include <boost/system/error_code.hpp>
+#include <boost/algorithm/string/predicate.hpp>
+#include <boost/asio/deadline_timer.hpp>
+
+using namespace std;
+
+namespace bp = boost::process;
+
+#if __APPLE__
+auto abort_sig = signal(SIGALRM, +[](int){std::terminate();});
+#endif
+
+BOOST_AUTO_TEST_SUITE( async );
+
+
+BOOST_AUTO_TEST_CASE(async_wait, *boost::unit_test::timeout(5))
+{
+    using boost::unit_test::framework::master_test_suite;
+    using namespace boost::asio;
+
+    boost::asio::io_context io_context;
+
+    std::error_code ec;
+
+    bool exit_called_for_c1 = false;
+    int exit_code_c1 = 0;
+
+    boost::asio::deadline_timer timeout{io_context, boost::posix_time::seconds(2)};
+    timeout.async_wait([&](boost::system::error_code ec){if (!ec) io_context.stop();});
+
+    bp::child c1(master_test_suite().argv[1],
+                 "test", "--exit-code", "123",
+                 ec, io_context,
+                 bp::on_exit([&](int exit, const std::error_code& ec_in)
+                             {
+                                 BOOST_CHECK(!exit_called_for_c1);
+                                 exit_code_c1 = exit; exit_called_for_c1=true;
+                                 BOOST_CHECK(!ec_in);
+                                 timeout.cancel();
+                             }));
+    BOOST_REQUIRE(!ec);
+
+    bool exit_called_for_c2 = false;
+    int exit_code_c2 = 0;
+    bp::child c2(master_test_suite().argv[1],
+                 "test", "--exit-code", "21",
+                 ec, io_context,
+                 bp::on_exit([&](int exit, const std::error_code& ec_in)
+                            {
+                                BOOST_CHECK(!exit_called_for_c2);
+                                exit_code_c2 = exit; exit_called_for_c2=true;
+                                BOOST_CHECK(!ec_in);
+                            })
+                );
+    BOOST_REQUIRE(!ec);
+
+    io_context.run();
+
+    BOOST_CHECK(exit_called_for_c1);
+    BOOST_CHECK_EQUAL(exit_code_c1, 123);
+    BOOST_CHECK_EQUAL(c1.exit_code(), 123);
+
+    BOOST_CHECK(exit_called_for_c2);
+    BOOST_CHECK_EQUAL(exit_code_c2, 21);
+    BOOST_CHECK_EQUAL(c2.exit_code(), 21);
+}
+
+BOOST_AUTO_TEST_CASE(async_wait_sync_wait, *boost::unit_test::timeout(5))
+{
+    using boost::unit_test::framework::master_test_suite;
+    using namespace boost::asio;
+
+    boost::asio::io_context io_context;
+
+    bool exit_called = false;
+    int exit_code = 0;
+    std::error_code ec;
+
+    boost::asio::deadline_timer timeout{io_context, boost::posix_time::seconds(3)};
+    timeout.async_wait([&](boost::system::error_code ec){if (!ec) io_context.stop();});
+
+    bp::child c1(
+        master_test_suite().argv[1],
+        "test", "--exit-code", "1",
+        ec
+    );
+    BOOST_REQUIRE(!ec);
+
+    bp::child c2(
+        master_test_suite().argv[1],
+        "test", "--exit-code", "2", "--wait", "1",
+        ec,
+        io_context,
+        bp::on_exit([&](int exit, const std::error_code& ec_in)
+                {
+                    exit_code = exit; exit_called=true;
+                    BOOST_CHECK(!ec_in);
+                    timeout.cancel();
+                })
+    );
+    BOOST_REQUIRE(!ec);
+
+    io_context.run();
+    // Regression test for #143: make sure the async SIGCHLD handler on POSIX does not reap the
+    // child c1 is watching (this will error if so)
+    c1.wait(ec);
+    BOOST_REQUIRE(!ec);
+
+    BOOST_CHECK(exit_called);
+    BOOST_CHECK_EQUAL(exit_code, 2);
+    BOOST_CHECK_EQUAL(c2.exit_code(), 2);
+}
+
+BOOST_AUTO_TEST_CASE(async_wait_different_contexts, *boost::unit_test::timeout(10))
+{
+    using boost::unit_test::framework::master_test_suite;
+    using namespace boost::asio;
+
+    boost::asio::io_context io_context1;
+    boost::asio::io_context io_context2;
+
+    boost::asio::deadline_timer timeout1{io_context1, boost::posix_time::seconds(2)};
+    timeout1.async_wait([&](boost::system::error_code ec){if (!ec) io_context1.stop();});
+
+    boost::asio::deadline_timer timeout2{io_context2, boost::posix_time::seconds(7)};
+    timeout2.async_wait([&](boost::system::error_code ec){if (!ec) io_context2.stop();});
+    std::error_code ec;
+
+    bool exit_called_for_c1 = false;
+    int exit_code_c1 = 0;
+    bp::child c1(
+        master_test_suite().argv[1],
+        "test", "--exit-code", "1",
+        ec,
+        io_context1,
+        bp::on_exit([&](int exit, const std::error_code& ec_in)
+                {
+                    BOOST_CHECK(!exit_called_for_c1);
+                    exit_code_c1 = exit; exit_called_for_c1=true;
+                    BOOST_CHECK(!ec_in);
+                    timeout1.cancel();
+                })
+    );
+    BOOST_REQUIRE(!ec);
+
+    bool exit_called_for_c2 = false;
+    int exit_code_c2 = 0;
+    bp::child c2(
+        master_test_suite().argv[1],
+        "test", "--exit-code", "2", "--wait", "4",
+        ec,
+        io_context2,
+        bp::on_exit([&](int exit, const std::error_code& ec_in)
+                {
+                    BOOST_CHECK(!exit_called_for_c2);
+                    exit_code_c2 = exit; exit_called_for_c2=true;
+                    BOOST_CHECK(!ec_in);
+                    timeout2.cancel();
+                })
+    );
+    BOOST_REQUIRE(!ec);
+
+    // Regression test for #143: make sure each io_context handles its own children
+    std::thread thr1{[&]{io_context1.run();}};
+    std::thread thr2{[&]{io_context2.run();}};
+
+    thr1.join();
+    thr2.join();
+    c1.wait(ec);
+    BOOST_REQUIRE(!ec);
+
+    BOOST_CHECK(exit_called_for_c1);
+    BOOST_CHECK_EQUAL(exit_code_c1, 1);
+    BOOST_CHECK_EQUAL(c1.exit_code(), 1);
+    BOOST_CHECK(exit_called_for_c2);
+    BOOST_CHECK_EQUAL(exit_code_c2, 2);
+    BOOST_CHECK_EQUAL(c2.exit_code(), 2);
+}
+
+BOOST_AUTO_TEST_CASE(async_wait_abort, *boost::unit_test::timeout(5))
+{
+    using boost::unit_test::framework::master_test_suite;
+    using namespace boost::asio;
+
+    boost::asio::io_context io_context;
+
+    std::error_code ec;
+
+    boost::asio::deadline_timer timeout{io_context, boost::posix_time::seconds(5)};
+    timeout.async_wait([&](boost::system::error_code ec){if (!ec) io_context.stop();});
+
+    bool exit_called = false;
+    int exit_code = 0;
+    bp::child c(
+        master_test_suite().argv[1],
+        "test", "--abort",
+        ec,
+        io_context,
+        bp::on_exit([&](int exit, const std::error_code& ec_in)
+                {
+                    BOOST_CHECK(!exit_called);
+                    exit_code = exit;
+                    exit_called=true;
+                    BOOST_TEST_MESSAGE(ec_in.message());
+                    BOOST_CHECK(!ec_in);
+                    timeout.cancel();
+                })
+    );
+    BOOST_REQUIRE(!ec);
+
+    io_context.run();
+
+    BOOST_CHECK(exit_called);
+    BOOST_CHECK_NE(exit_code,  0);
+    BOOST_CHECK_EQUAL(c.exit_code(), exit_code);
+}
+
+
+BOOST_AUTO_TEST_CASE(async_future, *boost::unit_test::timeout(3))
+{
+    using boost::unit_test::framework::master_test_suite;
+    using namespace boost::asio;
+
+    boost::asio::io_context io_context;
+
+    boost::asio::deadline_timer timeout{io_context, boost::posix_time::seconds(2)};
+    timeout.async_wait([&](boost::system::error_code ec){if (!ec) io_context.stop();});
+
+    std::error_code ec;
+    std::future<int> fut;
+    bp::child c(
+        master_test_suite().argv[1],
+        "test", "--exit-code", "42",
+        ec,
+        io_context,
+        bp::on_exit=fut
+    );
+
+    BOOST_REQUIRE(!ec);
+
+    io_context.run();
+
+    BOOST_REQUIRE(fut.valid());
+    BOOST_CHECK_EQUAL(fut.get(), 42);
+}
+
+
+BOOST_AUTO_TEST_CASE(async_out_stream, *boost::unit_test::timeout(5))
+{
+    using boost::unit_test::framework::master_test_suite;
+
+    boost::asio::io_context io_context;
+
+
+    std::error_code ec;
+
+    boost::asio::streambuf buf;
+
+    boost::asio::deadline_timer timeout{io_context, boost::posix_time::seconds(2)};
+    timeout.async_wait([&](boost::system::error_code ec){if (!ec) io_context.stop();});
+
+    bp::child c(master_test_suite().argv[1],
+                "test", "--echo-stdout", "abc",
+                bp::std_out > buf,
+                io_context,
+                ec);
+    BOOST_REQUIRE(!ec);
+
+    io_context.run();
+
+    std::istream istr(&buf);
+
+    std::string line;
+    std::getline(istr, line);
+    BOOST_REQUIRE_GE(line.size(), 3);
+    BOOST_CHECK(boost::algorithm::starts_with(line, "abc"));
+    c.wait();
+}
+
+
+
+BOOST_AUTO_TEST_CASE(async_in_stream, *boost::unit_test::timeout(5))
+{
+
+    using boost::unit_test::framework::master_test_suite;
+
+    boost::asio::io_context io_context;
+
+
+    std::error_code ec;
+
+    boost::asio::streambuf buf;
+    boost::asio::streambuf in_buf;
+
+
+    std::ostream ostr(&in_buf);
+    ostr << "-string" << endl ;
+
+    boost::asio::deadline_timer timeout{io_context, boost::posix_time::seconds(2)};
+    timeout.async_wait([&](boost::system::error_code ec){if (!ec) io_context.stop();});
+
+    bp::child c(
+        master_test_suite().argv[1],
+        "test", "--prefix-once", "test",
+        bp::std_in  < in_buf,
+        bp::std_out > buf,
+        io_context,
+        ec
+    );
+    BOOST_REQUIRE(!ec);
+
+    io_context.run();
+
+    std::istream istr(&buf);
+
+    std::string line;
+    std::getline(istr, line);
+
+    std::string val = "test-string";
+    BOOST_REQUIRE_GE(line.size(), val.size());
+    if (line >= val)
+        BOOST_CHECK(boost::algorithm::starts_with(line, val));
+
+    
+    c.wait();
+}
+
+
+BOOST_AUTO_TEST_CASE(async_error, *boost::unit_test::timeout(3))
+{
+    using boost::unit_test::framework::master_test_suite;
+    using namespace boost::asio;
+
+    boost::asio::io_context io_context;
+
+    boost::asio::deadline_timer timeout{io_context, boost::posix_time::seconds(2)};
+    timeout.async_wait([&](boost::system::error_code ec){if (!ec) io_context.stop();});
+
+    bool exit_called = false;
+    std::error_code ec;
+    bp::child c(
+        "doesn't exist",
+        ec,
+        io_context,
+        bp::on_exit([&](int exit, const std::error_code& ec_in)
+                {
+                    exit_called=true;
+                })
+    );
+
+    BOOST_REQUIRE(ec);
+
+    io_context.run();
+
+    BOOST_CHECK(!exit_called);
+}
+
+
+/*
+BOOST_AUTO_TEST_CASE(mixed_async, *boost::unit_test::timeout(5))
+{
+    using boost::unit_test::framework::master_test_suite;
+    using namespace boost::asio;
+
+    boost::asio::io_context io_context;
+
+    boost::asio::deadline_timer timeout{io_context, boost::posix_time::seconds(2)};
+    timeout.async_wait([&](boost::system::error_code ec){if (!ec) io_context.stop();});
+
+    bool exit_called = false;
+    std::error_code ec;
+
+    bp::child c(master_test_suite().argv[1],
+            "--wait", "1", "--exit-code", "42",
+            ec,
+            io_context,
+            bp::on_exit([&](int exit, const std::error_code& ec_in)
+                        {
+                            timeout.cancel();
+                            exit_called=true;
+                            BOOST_CHECK_EQUAL(exit, 42);
+                        })
+    );
+
+    BOOST_REQUIRE(!ec);
+    std::thread thr([&]{c.wait();});
+    io_context.run();
+
+    BOOST_CHECK(exit_called);
+    BOOST_CHECK_EQUAL(c.exit_code(), 42);
+    thr.join();
+
+}*/
+
+BOOST_AUTO_TEST_SUITE_END();
\ No newline at end of file