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Having kyua in the base system will simplify automated testing in CI and eliminates bootstrapping issues on new platforms. The build of kyua is controlled by WITH(OUT)_TESTS_SUPPORT. Reviewed by: emaste Obtained from: CheriBSD Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D24103
108 lines
3.4 KiB
C++
108 lines
3.4 KiB
C++
// Copyright 2015 The Kyua Authors.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of Google Inc. nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "utils/process/deadline_killer.hpp"
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extern "C" {
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#include <signal.h>
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#include <unistd.h>
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}
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#include <cstdlib>
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#include <atf-c++.hpp>
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#include "utils/datetime.hpp"
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#include "utils/process/child.ipp"
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#include "utils/process/status.hpp"
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namespace datetime = utils::datetime;
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namespace process = utils::process;
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namespace {
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/// Body of a child process that sleeps and then exits.
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///
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/// \tparam Seconds The delay the subprocess has to sleep for.
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template< int Seconds >
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static void
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child_sleep(void)
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{
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::sleep(Seconds);
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std::exit(EXIT_SUCCESS);
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}
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} // anonymous namespace
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ATF_TEST_CASE_WITHOUT_HEAD(activation);
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ATF_TEST_CASE_BODY(activation)
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{
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std::auto_ptr< process::child > child = process::child::fork_capture(
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child_sleep< 60 >);
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datetime::timestamp start = datetime::timestamp::now();
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process::deadline_killer killer(datetime::delta(1, 0), child->pid());
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const process::status status = child->wait();
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killer.unprogram();
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datetime::timestamp end = datetime::timestamp::now();
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ATF_REQUIRE(killer.fired());
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ATF_REQUIRE(end - start <= datetime::delta(10, 0));
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ATF_REQUIRE(status.signaled());
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ATF_REQUIRE_EQ(SIGKILL, status.termsig());
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}
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ATF_TEST_CASE_WITHOUT_HEAD(no_activation);
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ATF_TEST_CASE_BODY(no_activation)
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{
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std::auto_ptr< process::child > child = process::child::fork_capture(
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child_sleep< 1 >);
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datetime::timestamp start = datetime::timestamp::now();
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process::deadline_killer killer(datetime::delta(60, 0), child->pid());
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const process::status status = child->wait();
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killer.unprogram();
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datetime::timestamp end = datetime::timestamp::now();
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ATF_REQUIRE(!killer.fired());
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ATF_REQUIRE(end - start <= datetime::delta(10, 0));
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ATF_REQUIRE(status.exited());
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ATF_REQUIRE_EQ(EXIT_SUCCESS, status.exitstatus());
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}
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ATF_INIT_TEST_CASES(tcs)
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{
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ATF_ADD_TEST_CASE(tcs, activation);
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ATF_ADD_TEST_CASE(tcs, no_activation);
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}
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