cpp_helpers.cpp revision ef421f66f47224a42073deaf087378c5d0c9952e
//
// Automated Testing Framework (atf)
//
// Copyright (c) 2007, 2008, 2009, 2010 The NetBSD Foundation, Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. 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.
//
// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
//
extern "C" {
#include <signal.h>
#include <unistd.h>
}
#include <cstdlib>
#include <fstream>
#include <iostream>
#include "atf-c++/macros.hpp"
#include "atf-c++/detail/fs.hpp"
// ------------------------------------------------------------------------
// Helper tests for "t_config".
// ------------------------------------------------------------------------
ATF_TEST_CASE(config_unset);
ATF_TEST_CASE_HEAD(config_unset)
{
set_md_var("descr", "Helper test case for the t_config test program");
}
ATF_TEST_CASE_BODY(config_unset)
{
ATF_REQUIRE(!has_config_var("test"));
}
ATF_TEST_CASE(config_empty);
ATF_TEST_CASE_HEAD(config_empty)
{
set_md_var("descr", "Helper test case for the t_config test program");
}
ATF_TEST_CASE_BODY(config_empty)
{
ATF_REQUIRE_EQ(get_config_var("test"), "");
}
ATF_TEST_CASE(config_value);
ATF_TEST_CASE_HEAD(config_value)
{
set_md_var("descr", "Helper test case for the t_config test program");
}
ATF_TEST_CASE_BODY(config_value)
{
ATF_REQUIRE_EQ(get_config_var("test"), "foo");
}
ATF_TEST_CASE(config_multi_value);
ATF_TEST_CASE_HEAD(config_multi_value)
{
set_md_var("descr", "Helper test case for the t_config test program");
}
ATF_TEST_CASE_BODY(config_multi_value)
{
ATF_REQUIRE_EQ(get_config_var("test"), "foo bar");
}
// ------------------------------------------------------------------------
// Helper tests for "t_expect".
// ------------------------------------------------------------------------
ATF_TEST_CASE_WITHOUT_HEAD(expect_pass_and_pass);
ATF_TEST_CASE_BODY(expect_pass_and_pass)
{
expect_pass();
}
ATF_TEST_CASE_WITHOUT_HEAD(expect_pass_but_fail_requirement);
ATF_TEST_CASE_BODY(expect_pass_but_fail_requirement)
{
expect_pass();
fail("Some reason");
}
ATF_TEST_CASE_WITHOUT_HEAD(expect_pass_but_fail_check);
ATF_TEST_CASE_BODY(expect_pass_but_fail_check)
{
expect_pass();
fail_nonfatal("Some reason");
}
ATF_TEST_CASE_WITHOUT_HEAD(expect_fail_and_fail_requirement);
ATF_TEST_CASE_BODY(expect_fail_and_fail_requirement)
{
expect_fail("Fail reason");
fail("The failure");
expect_pass();
}
ATF_TEST_CASE_WITHOUT_HEAD(expect_fail_and_fail_check);
ATF_TEST_CASE_BODY(expect_fail_and_fail_check)
{
expect_fail("Fail first");
fail_nonfatal("abc");
expect_pass();
expect_fail("And fail again");
fail_nonfatal("def");
expect_pass();
}
ATF_TEST_CASE_WITHOUT_HEAD(expect_fail_but_pass);
ATF_TEST_CASE_BODY(expect_fail_but_pass)
{
expect_fail("Fail first");
fail_nonfatal("abc");
expect_pass();
expect_fail("Will not fail");
expect_pass();
expect_fail("And fail again");
fail_nonfatal("def");
expect_pass();
}
ATF_TEST_CASE_WITHOUT_HEAD(expect_exit_any_and_exit);
ATF_TEST_CASE_BODY(expect_exit_any_and_exit)
{
expect_exit(-1, "Call will exit");
std::exit(EXIT_SUCCESS);
}
ATF_TEST_CASE_WITHOUT_HEAD(expect_exit_code_and_exit);
ATF_TEST_CASE_BODY(expect_exit_code_and_exit)
{
expect_exit(123, "Call will exit");
std::exit(123);
}
ATF_TEST_CASE_WITHOUT_HEAD(expect_exit_but_pass);
ATF_TEST_CASE_BODY(expect_exit_but_pass)
{
expect_exit(-1, "Call won't exit");
}
ATF_TEST_CASE_WITHOUT_HEAD(expect_signal_any_and_signal);
ATF_TEST_CASE_BODY(expect_signal_any_and_signal)
{
expect_signal(-1, "Call will signal");
::kill(getpid(), SIGKILL);
}
ATF_TEST_CASE_WITHOUT_HEAD(expect_signal_no_and_signal);
ATF_TEST_CASE_BODY(expect_signal_no_and_signal)
{
expect_signal(SIGHUP, "Call will signal");
::kill(getpid(), SIGHUP);
}
ATF_TEST_CASE_WITHOUT_HEAD(expect_signal_but_pass);
ATF_TEST_CASE_BODY(expect_signal_but_pass)
{
expect_signal(-1, "Call won't signal");
}
ATF_TEST_CASE_WITHOUT_HEAD(expect_death_and_exit);
ATF_TEST_CASE_BODY(expect_death_and_exit)
{
expect_death("Exit case");
std::exit(123);
}
ATF_TEST_CASE_WITHOUT_HEAD(expect_death_and_signal);
ATF_TEST_CASE_BODY(expect_death_and_signal)
{
expect_death("Signal case");
kill(getpid(), SIGKILL);
}
ATF_TEST_CASE_WITHOUT_HEAD(expect_death_but_pass);
ATF_TEST_CASE_BODY(expect_death_but_pass)
{
expect_death("Call won't die");
}
ATF_TEST_CASE(expect_timeout_and_hang);
ATF_TEST_CASE_HEAD(expect_timeout_and_hang)
{
set_md_var("timeout", "1");
}
ATF_TEST_CASE_BODY(expect_timeout_and_hang)
{
expect_timeout("Will overrun");
::sleep(5);
}
ATF_TEST_CASE(expect_timeout_but_pass);
ATF_TEST_CASE_HEAD(expect_timeout_but_pass)
{
set_md_var("timeout", "1");
}
ATF_TEST_CASE_BODY(expect_timeout_but_pass)
{
expect_timeout("Will just exit");
}
// ------------------------------------------------------------------------
// Helper tests for "t_fork".
// ------------------------------------------------------------------------
ATF_TEST_CASE(fork_stop);
ATF_TEST_CASE_HEAD(fork_stop)
{
set_md_var("descr", "Helper test case for the t_fork test program");
}
ATF_TEST_CASE_BODY(fork_stop)
{
std::ofstream os(get_config_var("pidfile").c_str());
os << ::getpid() << "\n";
os.close();
std::cout << "Wrote pid file\n";
std::cout << "Waiting for done file\n";
while (::access(get_config_var("donefile").c_str(), F_OK) != 0)
::usleep(10000);
std::cout << "Exiting\n";
}
// ------------------------------------------------------------------------
// Helper tests for "t_meta_data".
// ------------------------------------------------------------------------
ATF_TEST_CASE(metadata_no_descr);
ATF_TEST_CASE_HEAD(metadata_no_descr)
{
}
ATF_TEST_CASE_BODY(metadata_no_descr)
{
}
ATF_TEST_CASE_WITHOUT_HEAD(metadata_no_head);
ATF_TEST_CASE_BODY(metadata_no_head)
{
}
// ------------------------------------------------------------------------
// Helper tests for "t_srcdir".
// ------------------------------------------------------------------------
ATF_TEST_CASE(srcdir_exists);
ATF_TEST_CASE_HEAD(srcdir_exists)
{
set_md_var("descr", "Helper test case for the t_srcdir test program");
}
ATF_TEST_CASE_BODY(srcdir_exists)
{
if (!atf::fs::exists(atf::fs::path(get_config_var("srcdir")) /
"datafile"))
ATF_FAIL("Cannot find datafile");
}
// ------------------------------------------------------------------------
// Helper tests for "t_result".
// ------------------------------------------------------------------------
ATF_TEST_CASE(result_pass);
ATF_TEST_CASE_HEAD(result_pass) { }
ATF_TEST_CASE_BODY(result_pass)
{
std::cout << "msg\n";
}
ATF_TEST_CASE(result_fail);
ATF_TEST_CASE_HEAD(result_fail) { }
ATF_TEST_CASE_BODY(result_fail)
{
std::cout << "msg\n";
ATF_FAIL("Failure reason");
}
ATF_TEST_CASE(result_skip);
ATF_TEST_CASE_HEAD(result_skip) { }
ATF_TEST_CASE_BODY(result_skip)
{
std::cout << "msg\n";
ATF_SKIP("Skipped reason");
}
ATF_TEST_CASE(result_newlines_fail);
ATF_TEST_CASE_HEAD(result_newlines_fail)
{
set_md_var("descr", "Helper test case for the t_result test program");
}
ATF_TEST_CASE_BODY(result_newlines_fail)
{
ATF_FAIL("First line\nSecond line");
}
ATF_TEST_CASE(result_newlines_skip);
ATF_TEST_CASE_HEAD(result_newlines_skip)
{
set_md_var("descr", "Helper test case for the t_result test program");
}
ATF_TEST_CASE_BODY(result_newlines_skip)
{
ATF_SKIP("First line\nSecond line");
}
ATF_TEST_CASE(result_exception);
ATF_TEST_CASE_HEAD(result_exception) { }
ATF_TEST_CASE_BODY(result_exception)
{
throw std::runtime_error("This is unhandled");
}
// ------------------------------------------------------------------------
// Main.
// ------------------------------------------------------------------------
ATF_INIT_TEST_CASES(tcs)
{
// Add helper tests for t_config.
ATF_ADD_TEST_CASE(tcs, config_unset);
ATF_ADD_TEST_CASE(tcs, config_empty);
ATF_ADD_TEST_CASE(tcs, config_value);
ATF_ADD_TEST_CASE(tcs, config_multi_value);
// Add helper tests for t_expect.
ATF_ADD_TEST_CASE(tcs, expect_pass_and_pass);
ATF_ADD_TEST_CASE(tcs, expect_pass_but_fail_requirement);
ATF_ADD_TEST_CASE(tcs, expect_pass_but_fail_check);
ATF_ADD_TEST_CASE(tcs, expect_fail_and_fail_requirement);
ATF_ADD_TEST_CASE(tcs, expect_fail_and_fail_check);
ATF_ADD_TEST_CASE(tcs, expect_fail_but_pass);
ATF_ADD_TEST_CASE(tcs, expect_exit_any_and_exit);
ATF_ADD_TEST_CASE(tcs, expect_exit_code_and_exit);
ATF_ADD_TEST_CASE(tcs, expect_exit_but_pass);
ATF_ADD_TEST_CASE(tcs, expect_signal_any_and_signal);
ATF_ADD_TEST_CASE(tcs, expect_signal_no_and_signal);
ATF_ADD_TEST_CASE(tcs, expect_signal_but_pass);
ATF_ADD_TEST_CASE(tcs, expect_death_and_exit);
ATF_ADD_TEST_CASE(tcs, expect_death_and_signal);
ATF_ADD_TEST_CASE(tcs, expect_death_but_pass);
ATF_ADD_TEST_CASE(tcs, expect_timeout_and_hang);
ATF_ADD_TEST_CASE(tcs, expect_timeout_but_pass);
// Add helper tests for t_fork.
ATF_ADD_TEST_CASE(tcs, fork_stop);
// Add helper tests for t_meta_data.
ATF_ADD_TEST_CASE(tcs, metadata_no_descr);
ATF_ADD_TEST_CASE(tcs, metadata_no_head);
// Add helper tests for t_srcdir.
ATF_ADD_TEST_CASE(tcs, srcdir_exists);
// Add helper tests for t_result.
ATF_ADD_TEST_CASE(tcs, result_pass);
ATF_ADD_TEST_CASE(tcs, result_fail);
ATF_ADD_TEST_CASE(tcs, result_skip);
ATF_ADD_TEST_CASE(tcs, result_newlines_fail);
ATF_ADD_TEST_CASE(tcs, result_newlines_skip);
ATF_ADD_TEST_CASE(tcs, result_exception);
}