forked from premiere/premiere-libtorrent
108 lines
3.3 KiB
C++
108 lines
3.3 KiB
C++
/*
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Copyright (c) 2012, Arvid Norberg
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All rights reserved.
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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
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are met:
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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
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the documentation and/or other materials provided with the distribution.
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* Neither the name of the author nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "libtorrent/file.hpp"
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#include "test.hpp"
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#include <vector>
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#include <set>
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using namespace libtorrent;
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int touch_file(std::string const& filename, int size)
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{
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using namespace libtorrent;
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std::vector<char> v;
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v.resize(size);
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for (int i = 0; i < size; ++i)
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v[i] = i & 255;
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file f;
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error_code ec;
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if (!f.open(filename, file::write_only, ec)) return -1;
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if (ec) return -1;
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file::iovec_t b = {&v[0], v.size()};
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size_type written = f.writev(0, &b, 1, ec);
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if (written != int(v.size())) return -3;
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if (ec) return -3;
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return 0;
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}
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int test_main()
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{
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error_code ec;
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create_directory("file_test_dir", ec);
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if (ec) fprintf(stderr, "create_directory: %s\n", ec.message().c_str());
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TEST_CHECK(!ec);
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std::string cwd = current_working_directory();
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touch_file(combine_path("file_test_dir", "abc"), 10);
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touch_file(combine_path("file_test_dir", "def"), 100);
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touch_file(combine_path("file_test_dir", "ghi"), 1000);
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std::set<std::string> files;
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for (directory i("file_test_dir", ec); !i.done(); i.next(ec))
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{
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std::string f = i.file();
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TEST_CHECK(files.count(f) == 0);
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files.insert(f);
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fprintf(stderr, " %s\n", f.c_str());
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}
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TEST_CHECK(files.count("abc") == 1);
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TEST_CHECK(files.count("def") == 1);
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TEST_CHECK(files.count("ghi") == 1);
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TEST_CHECK(files.count("..") == 1);
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TEST_CHECK(files.count(".") == 1);
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files.clear();
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recursive_copy("file_test_dir", "file_test_dir2", ec);
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for (directory i("file_test_dir2", ec); !i.done(); i.next(ec))
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{
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std::string f = i.file();
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TEST_CHECK(files.count(f) == 0);
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files.insert(f);
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fprintf(stderr, " %s\n", f.c_str());
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}
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remove_all("file_test_dir", ec);
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if (ec) fprintf(stderr, "remove_all: %s\n", ec.message().c_str());
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remove_all("file_test_dir2", ec);
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if (ec) fprintf(stderr, "remove_all: %s\n", ec.message().c_str());
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return 0;
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}
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