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// Copyright (c) 2020 Egor Tensin <Egor.Tensin@gmail.com>
// This file is part of the "winapi-common" project.
// For details, see https://github.com/egor-tensin/winapi-common.
// Distributed under the MIT License.
#include "fixtures.hpp"
#include <winapi/cmd_line.hpp>
#include <winapi/file.hpp>
#include <winapi/path.hpp>
#include <winapi/pipe.hpp>
#include <winapi/process.hpp>
#include <winapi/utf8.hpp>
#include <boost/test/unit_test.hpp>
#include <utility>
using namespace winapi;
using namespace winapi::process;
BOOST_AUTO_TEST_SUITE(process_tests)
BOOST_AUTO_TEST_CASE(get_exe_path) {
const auto path = Process::get_exe_path();
BOOST_TEST_MESSAGE("Executable path: " << path);
}
BOOST_FIXTURE_TEST_CASE(echo, WithEchoExe) {
const CommandLine cmd_line{get_echo_exe(), {"1", "2", "3"}};
const auto process = Process::create(cmd_line);
process.wait();
BOOST_TEST(process.get_exit_code() == 0);
}
BOOST_FIXTURE_TEST_CASE(echo_stdout_to_pipe, WithEchoExe) {
const CommandLine cmd_line{get_echo_exe(), {"aaa", "bbb", "ccc"}};
Process::IO io;
Pipe stdout_pipe;
io.std_out = Stdout{stdout_pipe};
const auto process = Process::create(cmd_line, std::move(io));
const auto stdout16 = stdout_pipe.read_end().read();
process.wait();
BOOST_TEST(process.get_exit_code() == 0);
const auto stdout8 = narrow(stdout16);
BOOST_TEST(stdout8 == "aaa\r\nbbb\r\nccc\r\n");
}
BOOST_FIXTURE_TEST_CASE(echo_stdout_to_file, WithEchoExe) {
static const CanonicalPath stdout_path{"test.txt"};
const RemoveFileGuard remove_stdout_file{stdout_path};
const CommandLine cmd_line{get_echo_exe(), {"XXX", "YYY", "ZZZ"}};
Process::IO io;
io.std_out = Stdout{stdout_path};
const auto process = Process::create(cmd_line, std::move(io));
process.wait();
BOOST_TEST(process.get_exit_code() == 0);
const auto stdout16 = File::open_r(stdout_path).read();
const auto stdout8 = narrow(stdout16);
BOOST_TEST(stdout8 == "XXX\r\nYYY\r\nZZZ\r\n");
}
BOOST_FIXTURE_TEST_CASE(echo_stdin_from_file, WithEchoExe) {
static const CanonicalPath stdin_path{"test.txt"};
const RemoveFileGuard remove_stdin_file{stdin_path};
static const std::string stdin8{"123\r\n456\r\n"};
const auto stdin16 = widen(stdin8);
File::open_w(stdin_path).write(stdin16);
const CommandLine cmd_line{get_echo_exe()};
Process::IO io;
Pipe stdout_pipe;
io.std_in = Stdin{stdin_path};
io.std_out = Stdout{stdout_pipe};
const auto process = Process::create(cmd_line, std::move(io));
const auto stdout16 = stdout_pipe.read_end().read();
process.wait();
BOOST_TEST(process.get_exit_code() == 0);
const auto stdout8 = narrow(stdout16);
BOOST_TEST(stdout8 == stdin8);
}
BOOST_AUTO_TEST_SUITE_END()
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