diff options
Diffstat (limited to 'tests/auto/qfile/tst_qfile.cpp')
| -rw-r--r-- | tests/auto/qfile/tst_qfile.cpp | 206 |
1 files changed, 198 insertions, 8 deletions
diff --git a/tests/auto/qfile/tst_qfile.cpp b/tests/auto/qfile/tst_qfile.cpp index ee799f3..c19079f 100644 --- a/tests/auto/qfile/tst_qfile.cpp +++ b/tests/auto/qfile/tst_qfile.cpp @@ -170,6 +170,7 @@ private slots: void encodeName(); void truncate(); void seekToPos(); + void seekAfterEndOfFile(); void FILEReadWrite(); void i18nFileName_data(); void i18nFileName(); @@ -210,6 +211,16 @@ private slots: void openStandardStreams(); + void resize_data(); + void resize(); + + void objectConstructors(); +#ifdef Q_OS_SYMBIAN + void platformSecurity_data(); + void platformSecurity(); +#endif + void caseSensitivity(); + // --- Task related tests below this line void task167217(); @@ -394,6 +405,7 @@ void tst_QFile::cleanupTestCase() QFile::remove("qfile_map_testfile"); QFile::remove("readAllBuffer.txt"); QFile::remove("qt_file.tmp"); + QFile::remove("File.txt"); } //------------------------------------------ @@ -402,7 +414,7 @@ void tst_QFile::cleanupTestCase() // attributes and the contents itself // will be changed as far as we have a // proper way to handle files in the -// testing enviroment. +// testing environment. //------------------------------------------ void tst_QFile::exists() @@ -1108,6 +1120,7 @@ void tst_QFile::permissions() QFETCH(bool, expected); QFile f(file); QCOMPARE(((f.permissions() & perms) == QFile::Permissions(perms)), expected); + QCOMPARE(((QFile::permissions(file) & perms) == QFile::Permissions(perms)), expected); } void tst_QFile::setPermissions() @@ -1285,17 +1298,32 @@ static QString getWorkingDirectoryForLink(const QString &linkFileName) void tst_QFile::link() { +#if defined(Q_OS_SYMBIAN) + QSKIP("Symbian does not support links", SkipAll); +#endif QFile::remove("myLink.lnk"); - QFileInfo info1("tst_qfile.cpp"); - QVERIFY(QFile::link("tst_qfile.cpp", "myLink.lnk")); + + QFileInfo info1(SRCDIR "tst_qfile.cpp"); + QString referenceTarget = QDir::cleanPath(info1.absoluteFilePath()); + + QVERIFY(QFile::link(SRCDIR "tst_qfile.cpp", "myLink.lnk")); + QFileInfo info2("myLink.lnk"); QVERIFY(info2.isSymLink()); - QCOMPARE(info2.symLinkTarget(), info1.absoluteFilePath()); + QCOMPARE(info2.symLinkTarget(), referenceTarget); + + QFile link("myLink.lnk"); + QVERIFY(link.open(QIODevice::ReadOnly)); + QCOMPARE(link.symLinkTarget(), referenceTarget); + link.close(); + + QCOMPARE(QFile::symLinkTarget("myLink.lnk"), referenceTarget); #if defined(Q_OS_WIN) && !defined(Q_OS_WINCE) QString wd = getWorkingDirectoryForLink(info2.absoluteFilePath()); - QCOMPARE(QDir::fromNativeSeparators(wd), info1.absolutePath()); + QCOMPARE(QDir::fromNativeSeparators(wd), QDir::cleanPath(info1.absolutePath())); #endif + QVERIFY(QFile::remove(info2.absoluteFilePath())); } @@ -1324,6 +1352,9 @@ void tst_QFile::linkToDir() void tst_QFile::absolutePathLinkToRelativePath() { +#if defined(Q_OS_SYMBIAN) + QSKIP("Symbian does not support links", SkipAll); +#endif QFile::remove("myDir/test.txt"); QFile::remove("myDir/myLink.lnk"); QDir dir; @@ -1346,6 +1377,9 @@ void tst_QFile::absolutePathLinkToRelativePath() void tst_QFile::readBrokenLink() { +#if defined(Q_OS_SYMBIAN) + QSKIP("Symbian does not support links", SkipAll); +#endif QFile::remove("myLink2.lnk"); QFileInfo info1("file12"); #if defined(Q_OS_SYMBIAN) @@ -1635,10 +1669,40 @@ void tst_QFile::seekToPos() } +void tst_QFile::seekAfterEndOfFile() +{ + QLatin1String filename("seekAfterEof.dat"); + QFile::remove(filename); + { + QFile file(filename); + QVERIFY(file.open(QFile::WriteOnly)); + file.write("abcd"); + QCOMPARE(file.size(), qint64(4)); + file.seek(8); + file.write("ijkl"); + QCOMPARE(file.size(), qint64(12)); + file.seek(4); + file.write("efgh"); + QCOMPARE(file.size(), qint64(12)); + file.seek(16); + file.write("----"); + QCOMPARE(file.size(), qint64(20)); + file.flush(); + } + + QFile file(filename); + QVERIFY(file.open(QFile::ReadOnly)); + QByteArray contents = file.readAll(); + QCOMPARE(contents.left(12), QByteArray("abcdefghijkl", 12)); + //bytes 12-15 are uninitialised so we don't care what they read as. + QCOMPARE(contents.mid(16), QByteArray("----", 4)); + file.close(); + QFile::remove(filename); +} void tst_QFile::FILEReadWrite() { - // Tests modifing a file. First creates it then reads in 4 bytes and then overwrites these + // Tests modifying a file. First creates it then reads in 4 bytes and then overwrites these // 4 bytes with new values. At the end check to see the file contains the new values. QFile::remove("FILEReadWrite.txt"); @@ -2494,10 +2558,11 @@ void tst_QFile::standarderror() void tst_QFile::handle() { -#ifndef Q_OS_WINCE + int fd; +#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN) QFile file(SRCDIR "tst_qfile.cpp"); QVERIFY(file.open(QIODevice::ReadOnly)); - int fd = int(file.handle()); + fd = int(file.handle()); QVERIFY(fd > 2); QCOMPARE(int(file.handle()), fd); char c = '\0'; @@ -2524,6 +2589,7 @@ void tst_QFile::handle() QCOMPARE(c, '*'); #endif + //test round trip of adopted stdio file handle QFile file2; FILE *fp = fopen(SRCDIR "tst_qfile.cpp", "r"); file2.open(fp, QIODevice::ReadOnly); @@ -2531,6 +2597,7 @@ void tst_QFile::handle() QCOMPARE(int(file2.handle()), int(fileno(fp))); fclose(fp); + //test round trip of adopted posix file handle #ifdef Q_OS_UNIX QFile file3; fd = QT_OPEN(SRCDIR "tst_qfile.cpp", QT_OPEN_RDONLY); @@ -2542,6 +2609,9 @@ void tst_QFile::handle() void tst_QFile::nativeHandleLeaks() { +#ifdef Q_OS_SYMBIAN + QSKIP("test assumptions invalid for symbian", SkipAll); +#else int fd1, fd2; #ifdef Q_OS_WIN @@ -2583,6 +2653,7 @@ void tst_QFile::nativeHandleLeaks() #ifdef Q_OS_WIN QCOMPARE( handle2, handle1 ); #endif +#endif } void tst_QFile::readEof_data() @@ -2898,6 +2969,7 @@ void tst_QFile::mapOpenMode() { QFETCH(int, openMode); static const qint64 fileSize = 4096; + QByteArray pattern(fileSize, 'A'); QString fileName = QDir::currentPath() + '/' + "qfile_map_testfile"; @@ -3037,5 +3109,123 @@ void tst_QFile::writeNothing() } } +void tst_QFile::resize_data() +{ + QTest::addColumn<int>("filetype"); + + QTest::newRow("native") << int(OpenQFile); + QTest::newRow("fileno") << int(OpenFd); + QTest::newRow("stream") << int(OpenStream); +} + +void tst_QFile::resize() +{ + QFETCH(int, filetype); + QString filename(QLatin1String("file.txt")); + QFile file(filename); + QVERIFY(openFile(file, QIODevice::ReadWrite, FileType(filetype))); + QVERIFY(file.resize(8)); + QCOMPARE(file.size(), qint64(8)); + closeFile(file); + QFile::resize(filename, 4); + QCOMPARE(QFileInfo(filename).size(), qint64(4)); + QVERIFY(QFile::remove(filename)); +} + +void tst_QFile::objectConstructors() +{ + QObject ob; + QFile* file1 = new QFile(SRCDIR "testfile.txt", &ob); + QFile* file2 = new QFile(&ob); + QVERIFY(file1->exists()); + QVERIFY(!file2->exists()); +} + +#ifdef Q_OS_SYMBIAN +void tst_QFile::platformSecurity_data() +{ + QTest::addColumn<QString>("file"); + QTest::addColumn<bool>("readable"); + QTest::addColumn<bool>("writable"); + + QString selfname = QCoreApplication::applicationFilePath(); + QString ownprivate = QCoreApplication::applicationDirPath(); + QString owndrive = selfname.left(2); + bool amiprivileged = RProcess().HasCapability(ECapabilityAllFiles); + QTest::newRow("resource") << owndrive + "/resource/apps/tst_qfile.rsc" << true << amiprivileged; + QTest::newRow("sys") << selfname << amiprivileged << false; + QTest::newRow("own private") << ownprivate + "/testfile.txt" << true << true; + QTest::newRow("other private") << owndrive + "/private/10003a3f/import/apps/tst_qfile_reg.rsc" << amiprivileged << amiprivileged; +} + +void tst_QFile::platformSecurity() +{ + QFETCH(QString,file); + QFETCH(bool,readable); + QFETCH(bool,writable); + + { + QFile f(file); + QCOMPARE(f.open(QIODevice::ReadOnly), readable); + } + + { + QFile f(file); + QCOMPARE(f.open(QIODevice::ReadOnly | QIODevice::Unbuffered), readable); + } + + //append mode used to avoid truncating the files. + { + QFile f(file); + QCOMPARE(f.open(QIODevice::WriteOnly | QIODevice::Append), writable); + } + + { + QFile f(file); + QCOMPARE(f.open(QIODevice::WriteOnly | QIODevice::Append | QIODevice::Unbuffered), writable); + } + + { + QFile f(file); + QCOMPARE(f.open(QIODevice::ReadWrite), writable); + } + + { + QFile f(file); + QCOMPARE(f.open(QIODevice::ReadWrite | QIODevice::Unbuffered), writable); + } +} +#endif + +void tst_QFile::caseSensitivity() +{ +#if defined(Q_OS_SYMBIAN) || defined(Q_OS_WIN) || defined(Q_OS_MAC) + const bool caseSensitive = false; +#else + const bool caseSensitive = true; +#endif + QByteArray testData("a little test"); + QString filename("File.txt"); + { + QFile f(filename); + QVERIFY(f.open(QIODevice::WriteOnly)); + QVERIFY(f.write(testData)); + f.close(); + } + QStringList alternates; + QFileInfo fi(filename); + QVERIFY(fi.exists()); + alternates << "file.txt" << "File.TXT" << "fIlE.TxT" << fi.absoluteFilePath().toUpper() << fi.absoluteFilePath().toLower(); + foreach (QString alt, alternates) { + QFileInfo fi2(alt); + QCOMPARE(fi2.exists(), !caseSensitive); + QCOMPARE(fi.size() == fi2.size(), !caseSensitive); + QFile f2(alt); + QCOMPARE(f2.open(QIODevice::ReadOnly), !caseSensitive); + if (!caseSensitive) + QCOMPARE(f2.readAll(), testData); + } +} + QTEST_MAIN(tst_QFile) #include "tst_qfile.moc" |