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📄 child.hpp(4 KB)
📄 child.ipp(3.97 KB)
📄 child_fwd.hpp(1.83 KB)
📄 child_test.cpp(27.16 KB)
📄 deadline_killer.cpp(2.12 KB)
📄 deadline_killer.hpp(2.2 KB)
📄 deadline_killer_fwd.hpp(1.89 KB)
📄 deadline_killer_test.cpp(3.44 KB)
📄 exceptions.cpp(2.77 KB)
📄 exceptions.hpp(2.68 KB)
📄 exceptions_test.cpp(2.26 KB)
📄 executor.cpp(27.59 KB)
📄 executor.hpp(8.38 KB)
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📄 executor_fwd.hpp(1.94 KB)
📄 executor_test.cpp(30.57 KB)
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📄 fdstream.hpp(2.34 KB)
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📄 operations.hpp(2.25 KB)
📄 operations_fwd.hpp(1.98 KB)
📄 operations_test.cpp(13.42 KB)
📄 status.cpp(5.84 KB)
📄 status.hpp(2.86 KB)
📄 status_fwd.hpp(1.84 KB)
📄 status_test.cpp(6.03 KB)
📄 system.cpp(2.25 KB)
📄 system.hpp(2.66 KB)
📄 systembuf.cpp(4.58 KB)
📄 systembuf.hpp(2.49 KB)
📄 systembuf_fwd.hpp(1.86 KB)
📄 systembuf_test.cpp(4.27 KB)

Editing: deadline_killer_test.cpp

// Copyright 2015 The Kyua Authors.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
//   notice, this list of conditions and the following disclaimer.
// * 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.
// * Neither the name of Google Inc. nor the names of its contributors
//   may be used to endorse or promote products derived from this software
//   without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
// OWNER 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 "utils/process/deadline_killer.hpp"

extern "C" {
#include <signal.h>
#include <unistd.h>
}

#include <cstdlib>

#include <atf-c++.hpp>

#include "utils/datetime.hpp"
#include "utils/process/child.ipp"
#include "utils/process/status.hpp"

namespace datetime = utils::datetime;
namespace process = utils::process;

namespace {

/// Body of a child process that sleeps and then exits.
///
/// \tparam Seconds The delay the subprocess has to sleep for.
template< int Seconds >
static void
child_sleep(void)
{
    ::sleep(Seconds);
    std::exit(EXIT_SUCCESS);
}

}  // anonymous namespace

ATF_TEST_CASE_WITHOUT_HEAD(activation);
ATF_TEST_CASE_BODY(activation)
{
    std::auto_ptr< process::child > child = process::child::fork_capture(
        child_sleep< 60 >);

datetime::timestamp start = datetime::timestamp::now();
    process::deadline_killer killer(datetime::delta(1, 0), child->pid());
    const process::status status = child->wait();
    killer.unprogram();
    datetime::timestamp end = datetime::timestamp::now();

ATF_REQUIRE(killer.fired());
    ATF_REQUIRE(end - start <= datetime::delta(10, 0));
    ATF_REQUIRE(status.signaled());
    ATF_REQUIRE_EQ(SIGKILL, status.termsig());
}

ATF_TEST_CASE_WITHOUT_HEAD(no_activation);
ATF_TEST_CASE_BODY(no_activation)
{
    std::auto_ptr< process::child > child = process::child::fork_capture(
        child_sleep< 1 >);

datetime::timestamp start = datetime::timestamp::now();
    process::deadline_killer killer(datetime::delta(60, 0), child->pid());
    const process::status status = child->wait();
    killer.unprogram();
    datetime::timestamp end = datetime::timestamp::now();

ATF_REQUIRE(!killer.fired());
    ATF_REQUIRE(end - start <= datetime::delta(10, 0));
    ATF_REQUIRE(status.exited());
    ATF_REQUIRE_EQ(EXIT_SUCCESS, status.exitstatus());
}

ATF_INIT_TEST_CASES(tcs)
{
    ATF_ADD_TEST_CASE(tcs, activation);
    ATF_ADD_TEST_CASE(tcs, no_activation);
}

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