To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
273 lines
7 KiB
C++
273 lines
7 KiB
C++
// Copyright 2010 Google Inc.
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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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extern "C" {
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#include <sys/stat.h>
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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 <fstream>
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#include <iostream>
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#include <sstream>
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#include <atf-c++.hpp>
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#include "utils/env.hpp"
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#include "utils/fs/operations.hpp"
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#include "utils/fs/path.hpp"
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#include "utils/optional.ipp"
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namespace fs = utils::fs;
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namespace {
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/// Creates an empty file in the given directory.
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///
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/// \param test_case The test case currently running.
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/// \param directory The name of the configuration variable that holds the path
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/// to the directory in which to create the cookie file.
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/// \param name The name of the cookie file to create.
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static void
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create_cookie(const atf::tests::tc* test_case, const char* directory,
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const char* name)
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{
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if (!test_case->has_config_var(directory))
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test_case->fail(std::string(name) + " not provided");
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const fs::path control_dir(test_case->get_config_var(directory));
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std::ofstream file((control_dir / name).c_str());
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if (!file)
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test_case->fail("Failed to create the control cookie");
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file.close();
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}
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} // anonymous namespace
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ATF_TEST_CASE_WITH_CLEANUP(check_cleanup_workdir);
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ATF_TEST_CASE_HEAD(check_cleanup_workdir)
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{
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set_md_var("require.config", "control_dir");
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}
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ATF_TEST_CASE_BODY(check_cleanup_workdir)
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{
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std::ofstream cookie("workdir_cookie");
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cookie << "1234\n";
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cookie.close();
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skip("cookie created");
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}
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ATF_TEST_CASE_CLEANUP(check_cleanup_workdir)
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{
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const fs::path control_dir(get_config_var("control_dir"));
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std::ifstream cookie("workdir_cookie");
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if (!cookie) {
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std::ofstream((control_dir / "missing_cookie").c_str()).close();
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std::exit(EXIT_FAILURE);
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}
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std::string value;
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cookie >> value;
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if (value != "1234") {
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std::ofstream((control_dir / "invalid_cookie").c_str()).close();
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std::exit(EXIT_FAILURE);
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}
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std::ofstream((control_dir / "cookie_ok").c_str()).close();
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std::exit(EXIT_SUCCESS);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(check_unprivileged);
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ATF_TEST_CASE_BODY(check_unprivileged)
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{
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if (::getuid() == 0)
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fail("Running as root, but I shouldn't be");
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std::ofstream file("cookie");
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if (!file)
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fail("Failed to create the cookie; work directory probably owned by "
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"root");
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file.close();
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}
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ATF_TEST_CASE_WITHOUT_HEAD(crash);
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ATF_TEST_CASE_BODY(crash)
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{
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std::abort();
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}
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ATF_TEST_CASE_WITH_CLEANUP(crash_cleanup);
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ATF_TEST_CASE_HEAD(crash_cleanup)
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{
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}
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ATF_TEST_CASE_BODY(crash_cleanup)
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{
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}
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ATF_TEST_CASE_CLEANUP(crash_cleanup)
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{
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std::abort();
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}
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ATF_TEST_CASE_WITHOUT_HEAD(create_cookie_in_control_dir);
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ATF_TEST_CASE_BODY(create_cookie_in_control_dir)
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{
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create_cookie(this, "control_dir", "cookie");
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}
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ATF_TEST_CASE_WITHOUT_HEAD(create_cookie_in_workdir);
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ATF_TEST_CASE_BODY(create_cookie_in_workdir)
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{
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std::ofstream file("cookie");
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if (!file)
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fail("Failed to create the cookie");
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file.close();
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}
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ATF_TEST_CASE_WITH_CLEANUP(create_cookie_from_cleanup);
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ATF_TEST_CASE_HEAD(create_cookie_from_cleanup)
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{
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}
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ATF_TEST_CASE_BODY(create_cookie_from_cleanup)
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{
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}
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ATF_TEST_CASE_CLEANUP(create_cookie_from_cleanup)
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{
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create_cookie(this, "control_dir", "cookie");
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}
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ATF_TEST_CASE_WITH_CLEANUP(output);
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ATF_TEST_CASE_HEAD(output)
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{
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}
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ATF_TEST_CASE_BODY(output)
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{
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std::cout << "Body message to stdout\n";
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std::cerr << "Body message to stderr\n";
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}
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ATF_TEST_CASE_CLEANUP(output)
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{
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std::cout << "Cleanup message to stdout\n";
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std::cerr << "Cleanup message to stderr\n";
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}
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ATF_TEST_CASE_WITHOUT_HEAD(pass);
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ATF_TEST_CASE_BODY(pass)
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{
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}
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ATF_TEST_CASE(spawn_blocking_child);
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ATF_TEST_CASE_HEAD(spawn_blocking_child)
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{
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set_md_var("require.config", "control_dir");
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}
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ATF_TEST_CASE_BODY(spawn_blocking_child)
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{
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pid_t pid = ::fork();
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if (pid == -1)
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fail("Cannot fork subprocess");
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else if (pid == 0) {
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for (;;)
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::pause();
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} else {
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const fs::path name = fs::path(get_config_var("control_dir")) / "pid";
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std::ofstream pidfile(name.c_str());
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ATF_REQUIRE(pidfile);
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pidfile << pid;
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pidfile.close();
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}
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}
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ATF_TEST_CASE(timeout_body);
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ATF_TEST_CASE_HEAD(timeout_body)
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{
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if (has_config_var("timeout"))
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set_md_var("timeout", get_config_var("timeout"));
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}
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ATF_TEST_CASE_BODY(timeout_body)
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{
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::sleep(10);
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create_cookie(this, "control_dir", "cookie");
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}
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ATF_TEST_CASE_WITH_CLEANUP(timeout_cleanup);
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ATF_TEST_CASE_HEAD(timeout_cleanup)
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{
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if (has_config_var("timeout"))
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set_md_var("timeout", get_config_var("timeout"));
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}
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ATF_TEST_CASE_BODY(timeout_cleanup)
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{
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}
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ATF_TEST_CASE_CLEANUP(timeout_cleanup)
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{
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::sleep(10);
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create_cookie(this, "control_dir", "cookie");
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}
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ATF_TEST_CASE_WITHOUT_HEAD(validate_isolation);
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ATF_TEST_CASE_BODY(validate_isolation)
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{
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ATF_REQUIRE(utils::getenv("HOME").get() != "fake-value");
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ATF_REQUIRE(!utils::getenv("LANG"));
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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, check_cleanup_workdir);
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ATF_ADD_TEST_CASE(tcs, check_unprivileged);
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ATF_ADD_TEST_CASE(tcs, crash);
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ATF_ADD_TEST_CASE(tcs, crash_cleanup);
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ATF_ADD_TEST_CASE(tcs, create_cookie_in_control_dir);
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ATF_ADD_TEST_CASE(tcs, create_cookie_in_workdir);
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ATF_ADD_TEST_CASE(tcs, create_cookie_from_cleanup);
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ATF_ADD_TEST_CASE(tcs, output);
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ATF_ADD_TEST_CASE(tcs, pass);
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ATF_ADD_TEST_CASE(tcs, spawn_blocking_child);
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ATF_ADD_TEST_CASE(tcs, timeout_body);
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ATF_ADD_TEST_CASE(tcs, timeout_cleanup);
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ATF_ADD_TEST_CASE(tcs, validate_isolation);
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}
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