141 lines
4.3 KiB
C++
141 lines
4.3 KiB
C++
/***************************************************************************
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copyright : (C) 2007 by Lukas Lalinsky
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email : lukas@oxygene.sk
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***************************************************************************/
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/***************************************************************************
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* This library is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License version *
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* 2.1 as published by the Free Software Foundation. *
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* *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library; if not, write to the Free Software *
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA *
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* 02110-1301 USA *
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* *
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* Alternatively, this file is available under the Mozilla Public *
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* License Version 1.1. You may obtain a copy of the License at *
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* http://www.mozilla.org/MPL/ *
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***************************************************************************/
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#pragma once
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#include "taglib-config.h"
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#ifdef _WIN32
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# include <windows.h>
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#else
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# include <unistd.h>
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# include <fcntl.h>
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# include <sys/fcntl.h>
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# include <sys/stat.h>
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#endif
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <fstream>
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using namespace std;
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inline string testFilePath(const string &filename) {
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return string(TESTS_DIR "data/") + filename;
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}
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#define TEST_FILE_PATH_C(f) testFilePath(f).c_str()
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inline string copyFile(const string &filename, const string &ext) {
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char testFileName[1024];
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#ifdef _WIN32
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char tempDir[MAX_PATH + 1];
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GetTempPathA(sizeof(tempDir), tempDir);
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wsprintfA(testFileName, "%s\\taglib-test%s", tempDir, ext.c_str());
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#else
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snprintf(testFileName, sizeof(testFileName), "/%s/taglib-test%s", P_tmpdir, ext.c_str());
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#endif
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string sourceFileName = testFilePath(filename) + ext;
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ifstream source(sourceFileName.c_str(), std::ios::binary);
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ofstream destination(testFileName, std::ios::binary);
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destination << source.rdbuf();
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return string(testFileName);
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}
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inline void deleteFile(const string &filename) {
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remove(filename.c_str());
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}
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inline bool fileEqual(const string &filename1, const string &filename2) {
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char buf1[BUFSIZ];
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char buf2[BUFSIZ];
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ifstream stream1(filename1.c_str(), ios_base::in | ios_base::binary);
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ifstream stream2(filename2.c_str(), ios_base::in | ios_base::binary);
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if (!stream1 && !stream2) return true;
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if (!stream1 || !stream2) return false;
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for (;;) {
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stream1.read(buf1, BUFSIZ);
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stream2.read(buf2, BUFSIZ);
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streamsize n1 = stream1.gcount();
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streamsize n2 = stream2.gcount();
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if (n1 != n2) return false;
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if (n1 == 0) break;
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if (memcmp(buf1, buf2, static_cast<size_t>(n1)) != 0) return false;
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}
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return stream1.good() == stream2.good();
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}
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#ifdef TAGLIB_STRING_H
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namespace Strawberry_TagLib {
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namespace TagLib {
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inline String longText(size_t length, bool random = false) {
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const wchar_t chars[] = L"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_";
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std::wstring text(length, L'X');
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if (random) {
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for (size_t i = 0; i < length; ++i)
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text[i] = chars[rand() % 53];
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}
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return String(text);
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}
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} // namespace TagLib
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} // namespace Strawberry_TagLib
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#endif
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class ScopedFileCopy {
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public:
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ScopedFileCopy(const string &filename, const string &ext, bool deleteFile = true) : m_deleteFile(deleteFile),
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m_filename(copyFile(filename, ext)) {
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}
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~ScopedFileCopy() {
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if (m_deleteFile)
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deleteFile(m_filename);
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}
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string fileName() const {
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return m_filename;
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}
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private:
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const bool m_deleteFile;
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const string m_filename;
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};
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