File indexing completed on 2024-04-14 03:51:30 

0001 /*
0002     This file is part of the KDE libraries
0003     SPDX-FileCopyrightText: 2000-2005 David Faure <faure@kde.org>
0004     SPDX-FileCopyrightText: 2021 Alexander Lohnau <alexander.lohnau@gmx.de>
0005 
0006     SPDX-License-Identifier: LGPL-2.0-or-later
0007 */
0008 
0009 #include "kfileutilstest.h"
0010 
0011 #include <KFileUtils>
0012 #include <QStandardPaths>
0013 #include <QTest>
0014 
0015 QTEST_MAIN(KFileUtilsTest)
0016 
0017 void KFileUtilsTest::testSuggestName_data()
0018 {
0019     QTest::addColumn<QString>("oldName");
0020     QTest::addColumn<QStringList>("existingFiles");
0021     QTest::addColumn<QString>("expectedOutput");
0022 
0023     QTest::newRow("non-existing") << "foobar" << QStringList() << "foobar (1)";
0024     QTest::newRow("existing") << "foobar" << QStringList(QStringLiteral("foobar")) << "foobar (1)";
0025     QTest::newRow("existing_1") << "foobar" << (QStringList() << QStringLiteral("foobar") << QStringLiteral("foobar (1)")) << "foobar (2)";
0026     QTest::newRow("extension") << "foobar.txt" << QStringList() << "foobar (1).txt";
0027     QTest::newRow("extension_exists") << "foobar.txt" << (QStringList() << QStringLiteral("foobar.txt")) << "foobar (1).txt";
0028     QTest::newRow("extension_exists_1") << "foobar.txt" << (QStringList() << QStringLiteral("foobar.txt") << QStringLiteral("foobar (1).txt"))
0029                                         << "foobar (2).txt";
0030     QTest::newRow("two_extensions") << "foobar.tar.gz" << QStringList() << "foobar (1).tar.gz";
0031     QTest::newRow("two_extensions_exists") << "foobar.tar.gz" << (QStringList() << QStringLiteral("foobar.tar.gz")) << "foobar (1).tar.gz";
0032     QTest::newRow("two_extensions_exists_1") << "foobar.tar.gz" << (QStringList() << QStringLiteral("foobar.tar.gz") << QStringLiteral("foobar (1).tar.gz"))
0033                                              << "foobar (2).tar.gz";
0034     QTest::newRow("with_space") << "foo bar" << QStringList(QStringLiteral("foo bar")) << "foo bar (1)";
0035     QTest::newRow("dot_at_beginning") << ".aFile.tar.gz" << QStringList() << ".aFile (1).tar.gz";
0036     QTest::newRow("dots_at_beginning") << "..aFile.tar.gz" << QStringList() << "..aFile (1).tar.gz";
0037     QTest::newRow("empty_basename") << ".txt" << QStringList() << ". (1).txt";
0038     QTest::newRow("empty_basename_2dots") << "..txt" << QStringList() << ". (1).txt";
0039     QTest::newRow("basename_with_dots") << "filename.5.3.2.tar.gz" << QStringList() << "filename.5.3.2 (1).tar.gz";
0040     QTest::newRow("unknown_extension_trashinfo") << "fileFromHome.trashinfo" << QStringList() << "fileFromHome (1).trashinfo";
0041 }
0042 
0043 void KFileUtilsTest::testSuggestName()
0044 {
0045     QFETCH(QString, oldName);
0046     QFETCH(QStringList, existingFiles);
0047     QFETCH(QString, expectedOutput);
0048 
0049     QTemporaryDir dir;
0050     const QUrl baseUrl = QUrl::fromLocalFile(dir.path());
0051     for (const QString &localFile : std::as_const(existingFiles)) {
0052         QFile file(dir.path() + QLatin1Char('/') + localFile);
0053         QVERIFY(file.open(QIODevice::WriteOnly));
0054     }
0055     QCOMPARE(KFileUtils::suggestName(baseUrl, oldName), expectedOutput);
0056 }
0057 
0058 #if defined(Q_OS_UNIX) && !defined(Q_OS_MAC) && !defined(Q_OS_ANDROID)
0059 #define XDG_PLATFORM
0060 #endif
0061 
0062 void KFileUtilsTest::testfindAllUniqueFiles()
0063 {
0064 #ifndef XDG_PLATFORM
0065     QSKIP("This test requires XDG_DATA_DIRS; no way to configure QStandardPaths on Windows");
0066 #endif
0067     const QString testBaseDirPath = QDir::currentPath() + QLatin1String("/kfileutilstestdata/");
0068     QDir testDataBaseDir(testBaseDirPath);
0069     testDataBaseDir.mkpath(QStringLiteral("."));
0070     testDataBaseDir.mkpath(QStringLiteral("testdir1/testDirName"));
0071     testDataBaseDir.mkpath(QStringLiteral("testdir2/testDirName"));
0072     testDataBaseDir.mkpath(QStringLiteral("testdir3/testDirName"));
0073 
0074     QFile file1(testBaseDirPath + QLatin1String("/testdir1/testDirName/testfile.test"));
0075     file1.open(QFile::WriteOnly);
0076     QFile file2(testBaseDirPath + QLatin1String("/testdir2/testDirName/testfile.test"));
0077     file2.open(QFile::WriteOnly);
0078     QFile file3(testBaseDirPath + QLatin1String("/testdir3/testDirName/differentfile.test"));
0079     file3.open(QFile::WriteOnly);
0080     QFile file4(testBaseDirPath + QLatin1String("/testdir3/testDirName/nomatch.txt"));
0081     file4.open(QFile::WriteOnly);
0082 
0083     qputenv("XDG_DATA_DIRS", qPrintable(QStringLiteral("%1testdir1:%1testdir2:%1testdir3").arg(testBaseDirPath)));
0084 
0085     const QStringList dirs = QStandardPaths::locateAll(QStandardPaths::GenericDataLocation, QStringLiteral("testDirName"), QStandardPaths::LocateDirectory);
0086     const QStringList expected = {testDataBaseDir.filePath(QStringLiteral("testdir1/testDirName/testfile.test")),
0087                                   testDataBaseDir.filePath(QStringLiteral("testdir3/testDirName/differentfile.test"))};
0088 
0089     const QStringList actual = KFileUtils::findAllUniqueFiles(dirs, QStringList{QStringLiteral("*.test")});
0090     QCOMPARE(actual, expected);
0091 }
0092 
0093 #include "moc_kfileutilstest.cpp"