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fennec/test/tests/lang/test_io.h

93 lines
3.2 KiB
C++

// =====================================================================================================================
// fennec, a free and open source game engine
// Copyright © 2025 Medusa Slockbower
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
// =====================================================================================================================
#ifndef FENNEC_TEST_LANGPROC_IO_H
#define FENNEC_TEST_LANGPROC_IO_H
#include "../../test.h"
#include <fennec/lang/filesystem/file.h>
#include <fennec/lang/filesystem/path.h>
namespace fennec::test
{
inline void fennec_test_langproc_io() {
fennec_test_section("utilities");
fennec_test_spacer(1);
fennec_test_run(path::current(), path(FENNEC_TEST_CWD));
fennec_test_run(path("../" FENNEC_BUILD_NAME "/./test.sh").absolute(), path(FENNEC_TEST_CWD) / "test.sh");
fennec_test_run(path("./test/../test.sh").absolute(), path(FENNEC_TEST_CWD) / "test.sh");
fennec_test_run(path::current().parent(), path("../").absolute());
fennec_test_spacer(2);
fennec_test_section("file streams");
fennec_test_spacer(1);
file stream;
char data[] = "Hello World!";
fennec_test_run(stream.open("./test.txt", fmode_write | fmode_trunc), false);
fennec_test_run(stream.write(data), sizeof(data));
fennec_test_run(stream.close(), false);
fennec_test_spacer(1);
fennec_test_run(stream.open("./test.txt", fmode_read), false);
fennec_test_run(stream.read(data), sizeof(data));
fennec_test_run(cstring(data), cstring("Hello World!"));
fennec_test_spacer(1);
fennec_test_run(stream.open("./test.txt", fmode_read), false);
fennec_test_run((stream = stream.copy("./copy.txt")).is_open(), true);
fennec_test_run(stream.open("./copy.txt", fmode_read), false);
fennec_test_run(stream.read(data), sizeof(data));
fennec_test_run(cstring(data), cstring("Hello World!"));
fennec_test_run(stream.erase(), false);
fennec_test_spacer(1);
fennec_test_run(stream.open("./test.txt", fmode_read), false);
fennec_test_run(stream.rename("./rename.txt"), false);
fennec_test_run(stream.open("./rename.txt", fmode_read), false);
fennec_test_run(stream.read(data), sizeof(data));
fennec_test_run(cstring(data), cstring("Hello World!"));
fennec_test_run(stream.erase(), false);
fennec_test_spacer(2);
fennec_test_section("std streams");
fennec_test_spacer(1);
fennec_test_run(file::cout().write("Hello World!"), sizeof("Hello World!"));
fennec_test_run(file::cerr().write("Hello World!"), sizeof("Hello World!"));
}
}
#endif // FENNEC_TEST_LANGPROC_IO_H