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qt5base-lts/tests/auto/qfileinfo/tst_qfileinfo.cpp
Qt by Nokia 38be0d1383 Initial import from the monolithic Qt. 
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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 12:05:43 +02:00

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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <qfile.h>
#include <qdir.h>
#include <qcoreapplication.h>
#include <qlibrary.h>
#include <qtemporaryfile.h>
#include <qdir.h>
#include <qfileinfo.h>
#ifdef Q_OS_UNIX
#include <fcntl.h>
#include <unistd.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <pwd.h>
#endif
#ifdef Q_OS_WIN
#define _WIN32_WINNT 0x500
#include <qt_windows.h>
#include <qlibrary.h>
#include <lm.h>
#endif
#include <qplatformdefs.h>
#include <qdebug.h>
#ifdef Q_OS_SYMBIAN
#include <f32file.h>
#include <private/qcore_symbian_p.h>
#endif
#include "../network-settings.h"
#include <private/qfileinfo_p.h>
#include "../../shared/filesystem.h"
#if defined(Q_OS_SYMBIAN)
# define SRCDIR ""
# define NO_SYMLINKS
#endif
QT_BEGIN_NAMESPACE
extern Q_AUTOTEST_EXPORT bool qIsLikelyToBeNfs(int /* handle */);
QT_END_NAMESPACE
//TESTED_CLASS=
//TESTED_FILES=
class tst_QFileInfo : public QObject
{
Q_OBJECT
public:
tst_QFileInfo();
~tst_QFileInfo();
private slots:
void getSetCheck();
void copy();
void isFile_data();
void isFile();
void isDir_data();
void isDir();
void isRoot_data();
void isRoot();
void exists_data();
void exists();
void absolutePath_data();
void absolutePath();
void absFilePath_data();
void absFilePath();
void canonicalPath();
void canonicalFilePath();
void fileName_data();
void fileName();
void bundleName_data();
void bundleName();
void dir_data();
void dir();
void suffix_data();
void suffix();
void completeSuffix_data();
void completeSuffix();
void baseName_data();
void baseName();
void completeBaseName_data();
void completeBaseName();
void permission_data();
void permission();
void size_data();
void size();
void systemFiles();
void compare_data();
void compare();
void consistent_data();
void consistent();
void fileTimes_data();
void fileTimes();
void fileTimes_oldFile();
void isSymLink_data();
void isSymLink();
void isHidden_data();
void isHidden();
#if defined(Q_OS_MAC)
void isHiddenFromFinder();
#endif
void isBundle_data();
void isBundle();
void isLocalFs_data();
void isLocalFs();
void refresh();
#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
void ntfsJunctionPointsAndSymlinks_data();
void ntfsJunctionPointsAndSymlinks();
void brokenShortcut();
#endif
void isWritable();
void isExecutable();
void testDecomposedUnicodeNames_data();
void testDecomposedUnicodeNames();
void equalOperator() const;
void equalOperatorWithDifferentSlashes() const;
void notEqualOperator() const;
void detachingOperations();
#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
void owner();
#endif
void group();
void invalidState();
};
tst_QFileInfo::tst_QFileInfo()
{
}
tst_QFileInfo::~tst_QFileInfo()
{
QFile::remove("brokenlink.lnk");
QFile::remove("link.lnk");
QFile::remove("file1");
QFile::remove("dummyfile");
QFile::remove("simplefile.txt");
QFile::remove("longFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileNamelongFileName.txt");
#ifdef Q_OS_SYMBIAN
QFile::remove("hidden.txt");
QFile::remove("nothidden.txt");
#else
QFile::remove("tempfile.txt");
#endif
#if defined(Q_OS_UNIX) && !defined(Q_OS_SYMBIAN)
QDir().rmdir("./.hidden-directory");
QFile::remove("link_to_tst_qfileinfo");
#endif
#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
QDir().rmdir("./hidden-directory");
QDir().rmdir("abs_symlink");
QDir().rmdir("rel_symlink");
QDir().rmdir("junction_pwd");
QDir().rmdir("junction_root");
QDir().rmdir("mountpoint");
QFile::remove("abs_symlink.cpp");
QFile::remove("rel_symlink.cpp");
#endif
}
// Testing get/set functions
void tst_QFileInfo::getSetCheck()
{
QFileInfo obj1;
// bool QFileInfo::caching()
// void QFileInfo::setCaching(bool)
obj1.setCaching(false);
QCOMPARE(false, obj1.caching());
obj1.setCaching(true);
QCOMPARE(true, obj1.caching());
}
static QFileInfoPrivate* getPrivate(QFileInfo &info)
{
return (*reinterpret_cast<QFileInfoPrivate**>(&info));
}
void tst_QFileInfo::copy()
{
QTemporaryFile *t;
t = new QTemporaryFile;
t->open();
QFileInfo info(t->fileName());
QVERIFY(info.exists());
//copy constructor
QFileInfo info2(info);
QFileInfoPrivate *privateInfo = getPrivate(info);
QFileInfoPrivate *privateInfo2 = getPrivate(info2);
QCOMPARE(privateInfo, privateInfo2);
//operator =
QFileInfo info3 = info;
QFileInfoPrivate *privateInfo3 = getPrivate(info3);
QCOMPARE(privateInfo, privateInfo3);
QCOMPARE(privateInfo2, privateInfo3);
//refreshing info3 will detach it
QFile file(info.absoluteFilePath());
QVERIFY(file.open(QFile::WriteOnly));
QCOMPARE(file.write("JAJAJAA"), qint64(7));
file.flush();
QTest::qWait(250);
#if defined(Q_OS_WIN) || defined(Q_OS_WINCE)
if (QSysInfo::windowsVersion() & QSysInfo::WV_VISTA ||
QSysInfo::windowsVersion() & QSysInfo::WV_CE_based)
file.close();
#endif
#if defined(Q_OS_WINCE)
// On Windows CE we need to close the file.
// Otherwise the content will be cached and not
// flushed to the storage, although we flushed it
// manually!!! CE has interim cache, we cannot influence.
QTest::qWait(5000);
#endif
info3.refresh();
privateInfo3 = getPrivate(info3);
QVERIFY(privateInfo != privateInfo3);
QVERIFY(privateInfo2 != privateInfo3);
QCOMPARE(privateInfo, privateInfo2);
}
void tst_QFileInfo::isFile_data()
{
QTest::addColumn<QString>("path");
QTest::addColumn<bool>("expected");
QTest::newRow("data0") << QDir::currentPath() << false;
QTest::newRow("data1") << SRCDIR "tst_qfileinfo.cpp" << true;
QTest::newRow("data2") << ":/tst_qfileinfo/resources/" << false;
QTest::newRow("data3") << ":/tst_qfileinfo/resources/file1" << true;
QTest::newRow("data4") << ":/tst_qfileinfo/resources/afilethatshouldnotexist" << false;
}
void tst_QFileInfo::isFile()
{
QFETCH(QString, path);
QFETCH(bool, expected);
QFileInfo fi(path);
QCOMPARE(fi.isFile(), expected);
}
void tst_QFileInfo::isDir_data()
{
// create a broken symlink
QFile::remove("brokenlink.lnk");
QFile::remove("dummyfile");
QFile file3("dummyfile");
file3.open(QIODevice::WriteOnly);
if (file3.link("brokenlink.lnk")) {
file3.remove();
QFileInfo info3("brokenlink.lnk");
QVERIFY( info3.isSymLink() );
}
QTest::addColumn<QString>("path");
QTest::addColumn<bool>("expected");
QTest::newRow("data0") << QDir::currentPath() << true;
QTest::newRow("data1") << SRCDIR "tst_qfileinfo.cpp" << false;
QTest::newRow("data2") << ":/tst_qfileinfo/resources/" << true;
QTest::newRow("data3") << ":/tst_qfileinfo/resources/file1" << false;
QTest::newRow("data4") << ":/tst_qfileinfo/resources/afilethatshouldnotexist" << false;
QTest::newRow("simple dir") << SRCDIR "resources" << true;
QTest::newRow("simple dir with slash") << SRCDIR "resources/" << true;
QTest::newRow("broken link") << "brokenlink.lnk" << false;
#if (defined(Q_OS_WIN) && !defined(Q_OS_WINCE)) || defined(Q_OS_SYMBIAN)
QTest::newRow("drive 1") << "c:" << true;
QTest::newRow("drive 2") << "c:/" << true;
//QTest::newRow("drive 2") << "t:s" << false;
#endif
#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
QTest::newRow("unc 1") << "//" + QtNetworkSettings::winServerName() << true;
QTest::newRow("unc 2") << "//" + QtNetworkSettings::winServerName() + "/" << true;
QTest::newRow("unc 3") << "//" + QtNetworkSettings::winServerName() + "/testshare" << true;
QTest::newRow("unc 4") << "//" + QtNetworkSettings::winServerName() + "/testshare/" << true;
QTest::newRow("unc 5") << "//" + QtNetworkSettings::winServerName() + "/testshare/tmp" << true;
QTest::newRow("unc 6") << "//" + QtNetworkSettings::winServerName() + "/testshare/tmp/" << true;
QTest::newRow("unc 7") << "//" + QtNetworkSettings::winServerName() + "/testshare/adirthatshouldnotexist" << false;
#endif
}
void tst_QFileInfo::isDir()
{
QFETCH(QString, path);
QFETCH(bool, expected);
QFileInfo fi(path);
QCOMPARE(fi.isDir(), expected);
}
void tst_QFileInfo::isRoot_data()
{
QTest::addColumn<QString>("path");
QTest::addColumn<bool>("expected");
QTest::newRow("data0") << QDir::currentPath() << false;
QTest::newRow("data1") << "/" << true;
QTest::newRow("data2") << "*" << false;
QTest::newRow("data3") << "/*" << false;
QTest::newRow("data4") << ":/tst_qfileinfo/resources/" << false;
QTest::newRow("data5") << ":/" << true;
QTest::newRow("simple dir") << SRCDIR "resources" << false;
QTest::newRow("simple dir with slash") << SRCDIR "resources/" << false;
#if (defined(Q_OS_WIN) && !defined(Q_OS_WINCE)) || defined(Q_OS_SYMBIAN)
QTest::newRow("drive 1") << "c:" << false;
QTest::newRow("drive 2") << "c:/" << true;
QTest::newRow("drive 3") << "p:/" << false;
#endif
#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
QTest::newRow("unc 1") << "//" + QtNetworkSettings::winServerName() << true;
QTest::newRow("unc 2") << "//" + QtNetworkSettings::winServerName() + "/" << true;
QTest::newRow("unc 3") << "//" + QtNetworkSettings::winServerName() + "/testshare" << false;
QTest::newRow("unc 4") << "//" + QtNetworkSettings::winServerName() + "/testshare/" << false;
QTest::newRow("unc 7") << "//ahostthatshouldnotexist" << false;
#endif
}
void tst_QFileInfo::isRoot()
{
QFETCH(QString, path);
QFETCH(bool, expected);
QFileInfo fi(path);
QCOMPARE(fi.isRoot(), expected);
}
void tst_QFileInfo::exists_data()
{
QTest::addColumn<QString>("path");
QTest::addColumn<bool>("expected");
QTest::newRow("data0") << QDir::currentPath() << true;
QTest::newRow("data1") << SRCDIR "tst_qfileinfo.cpp" << true;
QTest::newRow("data2") << "/I/do_not_expect_this_path_to_exist/" << false;
QTest::newRow("data3") << ":/tst_qfileinfo/resources/" << true;
QTest::newRow("data4") << ":/tst_qfileinfo/resources/file1" << true;
QTest::newRow("data5") << ":/I/do_not_expect_this_path_to_exist/" << false;
QTest::newRow("data6") << SRCDIR "resources/*" << false;
QTest::newRow("data7") << SRCDIR "resources/*.foo" << false;
QTest::newRow("data8") << SRCDIR "resources/*.ext1" << false;
QTest::newRow("data9") << SRCDIR "resources/file?.ext1" << false;
QTest::newRow("data10") << "." << true;
QTest::newRow("data11") << ". " << false;
QTest::newRow("empty") << "" << false;
QTest::newRow("simple dir") << SRCDIR "resources" << true;
QTest::newRow("simple dir with slash") << SRCDIR "resources/" << true;
#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
QTest::newRow("unc 1") << "//" + QtNetworkSettings::winServerName() << true;
QTest::newRow("unc 2") << "//" + QtNetworkSettings::winServerName() + "/" << true;
QTest::newRow("unc 3") << "//" + QtNetworkSettings::winServerName() + "/testshare" << true;
QTest::newRow("unc 4") << "//" + QtNetworkSettings::winServerName() + "/testshare/" << true;
QTest::newRow("unc 5") << "//" + QtNetworkSettings::winServerName() + "/testshare/tmp" << true;
QTest::newRow("unc 6") << "//" + QtNetworkSettings::winServerName() + "/testshare/tmp/" << true;
QTest::newRow("unc 7") << "//" + QtNetworkSettings::winServerName() + "/testshare/adirthatshouldnotexist" << false;
QTest::newRow("unc 8") << "//" + QtNetworkSettings::winServerName() + "/asharethatshouldnotexist" << false;
QTest::newRow("unc 9") << "//ahostthatshouldnotexist" << false;
#endif
}
void tst_QFileInfo::exists()
{
QFETCH(QString, path);
QFETCH(bool, expected);
QFileInfo fi(path);
QCOMPARE(fi.exists(), expected);
}
void tst_QFileInfo::absolutePath_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<QString>("path");
QTest::addColumn<QString>("filename");
QString drivePrefix;
#if (defined(Q_OS_WIN) && !defined(Q_OS_WINCE)) || defined(Q_OS_SYMBIAN)
drivePrefix = QDir::currentPath().left(2);
QString nonCurrentDrivePrefix =
drivePrefix.left(1).compare("X", Qt::CaseInsensitive) == 0 ? QString("Y:") : QString("X:");
// Make sure drive-relative paths return correct absolute paths (task 255326)
QTest::newRow("<current drive>:my.dll") << drivePrefix + "my.dll" << QDir::currentPath() << "my.dll";
QTest::newRow("<not current drive>:my.dll") << nonCurrentDrivePrefix + "my.dll"
<< nonCurrentDrivePrefix + "/"
<< "my.dll";
#endif
QTest::newRow("0") << "/machine/share/dir1/" << drivePrefix + "/machine/share/dir1" << "";
QTest::newRow("1") << "/machine/share/dir1" << drivePrefix + "/machine/share" << "dir1";
QTest::newRow("2") << "/usr/local/bin" << drivePrefix + "/usr/local" << "bin";
QTest::newRow("3") << "/usr/local/bin/" << drivePrefix + "/usr/local/bin" << "";
QTest::newRow("/test") << "/test" << drivePrefix + "/" << "test";
#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
// see task 102898
QTest::newRow("c:\\autoexec.bat") << "c:\\autoexec.bat" << "C:/"
<< "autoexec.bat";
#endif
}
void tst_QFileInfo::absolutePath()
{
QFETCH(QString, file);
QFETCH(QString, path);
QFETCH(QString, filename);
QFileInfo fi(file);
QCOMPARE(fi.absolutePath(), path);
QCOMPARE(fi.fileName(), filename);
}
void tst_QFileInfo::absFilePath_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<QString>("expected");
QTest::newRow("relativeFile") << "tmp.txt" << QDir::currentPath() + "/tmp.txt";
QTest::newRow("relativeFileInSubDir") << "temp/tmp.txt" << QDir::currentPath() + "/" + "temp/tmp.txt";
#if (defined(Q_OS_WIN) && !defined(Q_OS_WINCE)) || defined(Q_OS_SYMBIAN)
QString curr = QDir::currentPath();
curr.remove(0, 2); // Make it a absolute path with no drive specifier: \depot\qt-4.2\tests\auto\qfileinfo
QTest::newRow(".") << curr << QDir::currentPath();
QTest::newRow("absFilePath") << "c:\\home\\andy\\tmp.txt" << "C:/home/andy/tmp.txt";
// Make sure drive-relative paths return correct absolute paths (task 255326)
QString drivePrefix = QDir::currentPath().left(2);
QString nonCurrentDrivePrefix =
drivePrefix.left(1).compare("X", Qt::CaseInsensitive) == 0 ? QString("Y:") : QString("X:");
QTest::newRow("<current drive>:my.dll") << drivePrefix + "temp/my.dll" << QDir::currentPath() + "/temp/my.dll";
QTest::newRow("<not current drive>:my.dll") << nonCurrentDrivePrefix + "temp/my.dll"
<< nonCurrentDrivePrefix + "/temp/my.dll";
#else
QTest::newRow("absFilePath") << "/home/andy/tmp.txt" << "/home/andy/tmp.txt";
#endif
}
void tst_QFileInfo::absFilePath()
{
QFETCH(QString, file);
QFETCH(QString, expected);
QFileInfo fi(file);
#if defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN)
QVERIFY(QString::compare(fi.absoluteFilePath(), expected, Qt::CaseInsensitive) == 0);
#else
QCOMPARE(fi.absoluteFilePath(), expected);
#endif
}
void tst_QFileInfo::canonicalPath()
{
QTemporaryFile tempFile;
tempFile.setAutoRemove(true);
tempFile.open();
QFileInfo fi(tempFile.fileName());
QCOMPARE(fi.canonicalPath(), QFileInfo(QDir::tempPath()).canonicalFilePath());
}
void tst_QFileInfo::canonicalFilePath()
{
const QString fileName("tmp.canon");
QFile tempFile(fileName);
QVERIFY(tempFile.open(QFile::WriteOnly));
QFileInfo fi(tempFile.fileName());
QCOMPARE(fi.canonicalFilePath(), QDir::currentPath() + "/" + fileName);
tempFile.remove();
// This used to crash on Mac, verify that it doesn't anymore.
QFileInfo info("/tmp/../../../../../../../../../../../../../../../../../");
info.canonicalFilePath();
#if defined(Q_OS_UNIX) && !defined(Q_OS_SYMBIAN)
// This used to crash on Mac
QFileInfo dontCrash(QLatin1String("/"));
QCOMPARE(dontCrash.canonicalFilePath(), QLatin1String("/"));
#endif
#ifndef Q_OS_WIN
// test symlinks
QFile::remove("link.lnk");
{
QFile file(SRCDIR "tst_qfileinfo.cpp");
if (file.link("link.lnk")) {
QFileInfo info1(file);
QFileInfo info2("link.lnk");
QCOMPARE(info1.canonicalFilePath(), info2.canonicalFilePath());
}
}
# if !defined(Q_OS_SYMBIAN)
// Symbian doesn't support links to directories
{
const QString link(QDir::tempPath() + QDir::separator() + "tst_qfileinfo");
QFile::remove(link);
QFile file(QDir::currentPath());
if (file.link(link)) {
QFile tempfile("tempfile.txt");
tempfile.open(QIODevice::ReadWrite);
tempfile.write("This file is generated by the QFileInfo autotest.");
QVERIFY(tempfile.flush());
tempfile.close();
QFileInfo info1("tempfile.txt");
QFileInfo info2(link + QDir::separator() + "tempfile.txt");
QVERIFY(info1.exists());
QVERIFY(info2.exists());
QCOMPARE(info1.canonicalFilePath(), info2.canonicalFilePath());
QFileInfo info3(link + QDir::separator() + "link.lnk");
QFileInfo info4(SRCDIR "tst_qfileinfo.cpp");
QVERIFY(!info3.canonicalFilePath().isEmpty());
QCOMPARE(info4.canonicalFilePath(), info3.canonicalFilePath());
tempfile.remove();
}
}
{
QString link(QDir::tempPath() + QDir::separator() + "tst_qfileinfo"
+ QDir::separator() + "link_to_tst_qfileinfo");
QFile::remove(link);
QFile file(QDir::tempPath() + QDir::separator() + "tst_qfileinfo"
+ QDir::separator() + "tst_qfileinfo.cpp");
if (file.link(link))
{
QFileInfo info1("tst_qfileinfo.cpp");
QFileInfo info2(link);
QCOMPARE(info1.canonicalFilePath(), info2.canonicalFilePath());
}
}
# endif
#endif
#ifdef Q_OS_WIN
typedef BOOL (WINAPI *PtrCreateSymbolicLink)(LPTSTR, LPTSTR, DWORD);
PtrCreateSymbolicLink ptrCreateSymbolicLink =
(PtrCreateSymbolicLink)QLibrary::resolve(QLatin1String("kernel32"), "CreateSymbolicLinkW");
if (!ptrCreateSymbolicLink) {
QSKIP("Symbolic links aren't supported by FS", SkipAll);
} else {
// CreateSymbolicLink can return TRUE & still fail to create the link,
// the error code in that case is ERROR_PRIVILEGE_NOT_HELD (1314)
SetLastError(0);
BOOL ret = ptrCreateSymbolicLink((wchar_t*)QString("res").utf16(), (wchar_t*)QString("resources").utf16(), 1);
DWORD dwErr = GetLastError();
if (!ret)
QSKIP("Symbolic links aren't supported by FS", SkipAll);
QString currentPath = QDir::currentPath();
bool is_res_Current = QDir::setCurrent("res");
if (!is_res_Current && dwErr == 1314)
QSKIP("Not enough privilages to create Symbolic links", SkipAll);
QCOMPARE(is_res_Current, true);
QCOMPARE(QFileInfo("file1").canonicalFilePath(), currentPath + "/resources/file1");
QCOMPARE(QDir::setCurrent(currentPath), true);
QDir::current().rmdir("res");
}
#endif
}
void tst_QFileInfo::fileName_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<QString>("expected");
QTest::newRow("relativeFile") << "tmp.txt" << "tmp.txt";
QTest::newRow("relativeFileInSubDir") << "temp/tmp.txt" << "tmp.txt";
#if (defined(Q_OS_WIN) && !defined(Q_OS_WINCE)) || defined(Q_OS_SYMBIAN)
QTest::newRow("absFilePath") << "c:\\home\\andy\\tmp.txt" << "tmp.txt";
#else
QTest::newRow("absFilePath") << "/home/andy/tmp.txt" << "tmp.txt";
#endif
QTest::newRow("resource1") << ":/tst_qfileinfo/resources/file1.ext1" << "file1.ext1";
QTest::newRow("resource2") << ":/tst_qfileinfo/resources/file1.ext1.ext2" << "file1.ext1.ext2";
QTest::newRow("ending slash [small]") << QString::fromLatin1("/a/") << QString::fromLatin1("");
QTest::newRow("no ending slash [small]") << QString::fromLatin1("/a") << QString::fromLatin1("a");
QTest::newRow("ending slash") << QString::fromLatin1("/somedir/") << QString::fromLatin1("");
QTest::newRow("no ending slash") << QString::fromLatin1("/somedir") << QString::fromLatin1("somedir");
}
void tst_QFileInfo::fileName()
{
QFETCH(QString, file);
QFETCH(QString, expected);
QFileInfo fi(file);
QCOMPARE(fi.fileName(), expected);
}
void tst_QFileInfo::bundleName_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<QString>("expected");
QTest::newRow("root") << "/" << "";
QTest::newRow("etc") << "/etc" << "";
#ifdef Q_OS_MAC
QTest::newRow("safari") << "/Applications/Safari.app" << "Safari";
#endif
}
void tst_QFileInfo::bundleName()
{
QFETCH(QString, file);
QFETCH(QString, expected);
QFileInfo fi(file);
QCOMPARE(fi.bundleName(), expected);
}
void tst_QFileInfo::dir_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<bool>("absPath");
QTest::addColumn<QString>("expected");
QTest::newRow("relativeFile") << "tmp.txt" << false << ".";
QTest::newRow("relativeFileAbsPath") << "tmp.txt" << true << QDir::currentPath();
QTest::newRow("relativeFileInSubDir") << "temp/tmp.txt" << false << "temp";
QTest::newRow("relativeFileInSubDirAbsPath") << "temp/tmp.txt" << true << QDir::currentPath() + "/temp";
QTest::newRow("absFilePath") << QDir::currentPath() + "/tmp.txt" << false << QDir::currentPath();
QTest::newRow("absFilePathAbsPath") << QDir::currentPath() + "/tmp.txt" << true << QDir::currentPath();
QTest::newRow("resource1") << ":/tst_qfileinfo/resources/file1.ext1" << true << ":/tst_qfileinfo/resources";
}
void tst_QFileInfo::dir()
{
QFETCH(QString, file);
QFETCH(bool, absPath);
QFETCH(QString, expected);
QFileInfo fi(file);
if (absPath) {
QCOMPARE(fi.absolutePath(), expected);
QCOMPARE(fi.absoluteDir().path(), expected);
#ifdef QT3_SUPPORT
QCOMPARE(fi.dir(true).path(), expected);
#endif
} else {
QCOMPARE(fi.path(), expected);
QCOMPARE(fi.dir().path(), expected);
#ifdef QT3_SUPPORT
QCOMPARE(fi.dir(false).path(), expected);
#endif
}
}
void tst_QFileInfo::suffix_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<QString>("expected");
QTest::newRow("noextension0") << "file" << "";
QTest::newRow("noextension1") << "/path/to/file" << "";
QTest::newRow("data0") << "file.tar" << "tar";
QTest::newRow("data1") << "file.tar.gz" << "gz";
QTest::newRow("data2") << "/path/file/file.tar.gz" << "gz";
QTest::newRow("data3") << "/path/file.tar" << "tar";
QTest::newRow("resource1") << ":/tst_qfileinfo/resources/file1.ext1" << "ext1";
QTest::newRow("resource2") << ":/tst_qfileinfo/resources/file1.ext1.ext2" << "ext2";
QTest::newRow("hidden1") << ".ext1" << "ext1";
QTest::newRow("hidden1") << ".ext" << "ext";
QTest::newRow("hidden1") << ".ex" << "ex";
QTest::newRow("hidden1") << ".e" << "e";
QTest::newRow("hidden2") << ".ext1.ext2" << "ext2";
QTest::newRow("hidden2") << ".ext.ext2" << "ext2";
QTest::newRow("hidden2") << ".ex.ext2" << "ext2";
QTest::newRow("hidden2") << ".e.ext2" << "ext2";
QTest::newRow("hidden2") << "..ext2" << "ext2";
}
void tst_QFileInfo::suffix()
{
QFETCH(QString, file);
QFETCH(QString, expected);
QFileInfo fi(file);
QCOMPARE(fi.suffix(), expected);
}
void tst_QFileInfo::completeSuffix_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<QString>("expected");
QTest::newRow("noextension0") << "file" << "";
QTest::newRow("noextension1") << "/path/to/file" << "";
QTest::newRow("data0") << "file.tar" << "tar";
QTest::newRow("data1") << "file.tar.gz" << "tar.gz";
QTest::newRow("data2") << "/path/file/file.tar.gz" << "tar.gz";
QTest::newRow("data3") << "/path/file.tar" << "tar";
QTest::newRow("resource1") << ":/tst_qfileinfo/resources/file1.ext1" << "ext1";
QTest::newRow("resource2") << ":/tst_qfileinfo/resources/file1.ext1.ext2" << "ext1.ext2";
}
void tst_QFileInfo::completeSuffix()
{
QFETCH(QString, file);
QFETCH(QString, expected);
QFileInfo fi(file);
QCOMPARE(fi.completeSuffix(), expected);
}
void tst_QFileInfo::baseName_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<QString>("expected");
QTest::newRow("data0") << "file.tar" << "file";
QTest::newRow("data1") << "file.tar.gz" << "file";
QTest::newRow("data2") << "/path/file/file.tar.gz" << "file";
QTest::newRow("data3") << "/path/file.tar" << "file";
QTest::newRow("data4") << "/path/file" << "file";
QTest::newRow("resource1") << ":/tst_qfileinfo/resources/file1.ext1" << "file1";
QTest::newRow("resource2") << ":/tst_qfileinfo/resources/file1.ext1.ext2" << "file1";
}
void tst_QFileInfo::baseName()
{
QFETCH(QString, file);
QFETCH(QString, expected);
QFileInfo fi(file);
QCOMPARE(fi.baseName(), expected);
}
void tst_QFileInfo::completeBaseName_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<QString>("expected");
QTest::newRow("data0") << "file.tar" << "file";
QTest::newRow("data1") << "file.tar.gz" << "file.tar";
QTest::newRow("data2") << "/path/file/file.tar.gz" << "file.tar";
QTest::newRow("data3") << "/path/file.tar" << "file";
QTest::newRow("data4") << "/path/file" << "file";
QTest::newRow("resource1") << ":/tst_qfileinfo/resources/file1.ext1" << "file1";
QTest::newRow("resource2") << ":/tst_qfileinfo/resources/file1.ext1.ext2" << "file1.ext1";
}
void tst_QFileInfo::completeBaseName()
{
QFETCH(QString, file);
QFETCH(QString, expected);
QFileInfo fi(file);
QCOMPARE(fi.completeBaseName(), expected);
}
void tst_QFileInfo::permission_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<int>("perms");
QTest::addColumn<bool>("expected");
QTest::newRow("data0") << QCoreApplication::instance()->applicationFilePath() << int(QFile::ExeUser) << true;
QTest::newRow("data1") << SRCDIR "tst_qfileinfo.cpp" << int(QFile::ReadUser) << true;
// QTest::newRow("data2") << "tst_qfileinfo.cpp" << int(QFile::WriteUser) << false;
QTest::newRow("resource1") << ":/tst_qfileinfo/resources/file1.ext1" << int(QFile::ReadUser) << true;
QTest::newRow("resource2") << ":/tst_qfileinfo/resources/file1.ext1" << int(QFile::WriteUser) << false;
QTest::newRow("resource3") << ":/tst_qfileinfo/resources/file1.ext1" << int(QFile::ExeUser) << false;
}
void tst_QFileInfo::permission()
{
QFETCH(QString, file);
QFETCH(int, perms);
QFETCH(bool, expected);
#ifdef Q_OS_SYMBIAN
QSKIP("No user based rights in Symbian OS - SOS needs platform security tests instead", SkipAll);
#endif
QFileInfo fi(file);
QCOMPARE(fi.permission(QFile::Permissions(perms)), expected);
}
void tst_QFileInfo::size_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<int>("size");
QTest::newRow("resource1") << ":/tst_qfileinfo/resources/file1.ext1" << 0;
QFile::remove("file1");
QFile file("file1");
QVERIFY(file.open(QFile::WriteOnly));
QCOMPARE(file.write("JAJAJAA"), qint64(7));
QTest::newRow("created-file") << "file1" << 7;
QTest::newRow("resource2") << ":/tst_qfileinfo/resources/file1.ext1.ext2" << 0;
}
void tst_QFileInfo::size()
{
QFETCH(QString, file);
QFileInfo fi(file);
(void)fi.permissions(); // see task 104198
QTEST(int(fi.size()), "size");
}
void tst_QFileInfo::systemFiles()
{
#if !defined(Q_OS_WIN) || defined(Q_OS_WINCE)
QSKIP("This is a Windows only test", SkipAll);
#endif
QFileInfo fi("c:\\pagefile.sys");
QVERIFY(fi.exists()); // task 167099
QVERIFY(fi.size() > 0); // task 189202
QVERIFY(fi.lastModified().isValid());
}
void tst_QFileInfo::compare_data()
{
QTest::addColumn<QString>("file1");
QTest::addColumn<QString>("file2");
QTest::addColumn<bool>("same");
#if defined(Q_OS_MAC)
// Since 10.6 we use realpath() in qfsfileengine, and it properly handles
// file system case sensitivity. However here in the autotest we don't
// check if the file system is case sensitive, so to make it pass in the
// default OS X installation we assume we are running on a case insensitive
// file system if on 10.6 and on a case sensitive file system if on 10.5
bool caseSensitiveOnMac = true;
if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_6)
caseSensitiveOnMac = false;
#endif
QTest::newRow("data0")
<< QString::fromLatin1(SRCDIR "tst_qfileinfo.cpp")
<< QString::fromLatin1(SRCDIR "tst_qfileinfo.cpp")
<< true;
QTest::newRow("data1")
<< QString::fromLatin1(SRCDIR "tst_qfileinfo.cpp")
<< QString::fromLatin1("/tst_qfileinfo.cpp")
<< false;
QTest::newRow("data2")
<< QString::fromLatin1("tst_qfileinfo.cpp")
<< QDir::currentPath() + QString::fromLatin1("/tst_qfileinfo.cpp")
<< true;
QTest::newRow("casesense1")
<< QString::fromLatin1(SRCDIR "tst_qfileInfo.cpp")
<< QString::fromLatin1(SRCDIR "tst_qfileinfo.cpp")
#if defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN)
<< true;
#elif defined(Q_OS_MAC)
<< !caseSensitiveOnMac;
#else
<< false;
#endif
}
void tst_QFileInfo::compare()
{
QFETCH(QString, file1);
QFETCH(QString, file2);
QFETCH(bool, same);
QFileInfo fi1(file1), fi2(file2);
QCOMPARE(fi1 == fi2, same);
}
void tst_QFileInfo::consistent_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<QString>("expected");
#if defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN)
QTest::newRow("slashes") << QString::fromLatin1("\\a\\a\\a\\a") << QString::fromLatin1("/a/a/a/a");
#endif
QTest::newRow("ending slash") << QString::fromLatin1("/a/somedir/") << QString::fromLatin1("/a/somedir/");
QTest::newRow("no ending slash") << QString::fromLatin1("/a/somedir") << QString::fromLatin1("/a/somedir");
}
void tst_QFileInfo::consistent()
{
QFETCH(QString, file);
QFETCH(QString, expected);
QFileInfo fi(file);
QCOMPARE(fi.filePath(), expected);
QCOMPARE(fi.dir().path() + "/" + fi.fileName(), expected);
}
void tst_QFileInfo::fileTimes_data()
{
QTest::addColumn<QString>("fileName");
QTest::newRow("simple") << QString::fromLatin1("simplefile.txt");
QTest::newRow( "longfile" ) << QString::fromLatin1("longFileNamelongFileNamelongFileNamelongFileName"
"longFileNamelongFileNamelongFileNamelongFileName"
"longFileNamelongFileNamelongFileNamelongFileName"
"longFileNamelongFileNamelongFileNamelongFileName"
"longFileNamelongFileNamelongFileNamelongFileName.txt");
QTest::newRow( "longfile absolutepath" ) << QFileInfo(QString::fromLatin1("longFileNamelongFileNamelongFileNamelongFileName"
"longFileNamelongFileNamelongFileNamelongFileName"
"longFileNamelongFileNamelongFileNamelongFileName"
"longFileNamelongFileNamelongFileNamelongFileName"
"longFileNamelongFileNamelongFileNamelongFileName.txt")).absoluteFilePath();
}
void tst_QFileInfo::fileTimes()
{
#if defined(Q_OS_WINCE)
int sleepTime = 3000;
#else
int sleepTime = 2000;
#endif
QFETCH(QString, fileName);
if (QFile::exists(fileName)) {
QVERIFY(QFile::remove(fileName));
}
QTest::qSleep(sleepTime);
{
QFile file(fileName);
#if defined(Q_OS_WINCE)
QEXPECT_FAIL("longfile", "No long filenames on WinCE", Abort);
QEXPECT_FAIL("longfile absolutepath", "No long filenames on WinCE", Abort);
#elif defined(Q_OS_SYMBIAN)
QEXPECT_FAIL("longfile", "Maximum total filepath cannot exceed 256 characters in Symbian", Abort);
QEXPECT_FAIL("longfile absolutepath", "Maximum total filepath cannot exceed 256 characters in Symbian", Abort);
#endif
QVERIFY(file.open(QFile::WriteOnly | QFile::Text));
#ifdef Q_OS_UNIX
if (qIsLikelyToBeNfs(file.handle()))
QSKIP("This Test doesn't work on NFS", SkipAll);
#endif
QTextStream ts(&file);
ts << fileName << endl;
}
QTest::qSleep(sleepTime);
QDateTime beforeWrite = QDateTime::currentDateTime();
QTest::qSleep(sleepTime);
{
QFileInfo fileInfo(fileName);
QVERIFY(fileInfo.created() < beforeWrite);
QFile file(fileName);
QVERIFY(file.open(QFile::ReadWrite | QFile::Text));
QTextStream ts(&file);
ts << fileName << endl;
}
QTest::qSleep(sleepTime);
QDateTime beforeRead = QDateTime::currentDateTime();
QTest::qSleep(sleepTime);
{
QFileInfo fileInfo(fileName);
// On unix created() returns the same as lastModified().
#if !defined(Q_OS_UNIX) && !defined(Q_OS_WINCE)
QVERIFY(fileInfo.created() < beforeWrite);
#endif
QVERIFY(fileInfo.lastModified() > beforeWrite);
QFile file(fileName);
QVERIFY(file.open(QFile::ReadOnly | QFile::Text));
QTextStream ts(&file);
QString line = ts.readLine();
QCOMPARE(line, fileName);
}
QFileInfo fileInfo(fileName);
#if !defined(Q_OS_UNIX) && !defined(Q_OS_WINCE)
QVERIFY(fileInfo.created() < beforeWrite);
#endif
//In Vista the last-access timestamp is not updated when the file is accessed/touched (by default).
//To enable this the HKLM\SYSTEM\CurrentControlSet\Control\FileSystem\NtfsDisableLastAccessUpdate
//is set to 0, in the test machine.
#ifdef Q_OS_WINCE
QEXPECT_FAIL("simple", "WinCE only stores date of access data, not the time", Continue);
#endif
#ifdef Q_OS_SYMBIAN
QEXPECT_FAIL("simple", "Symbian implementation of stat doesn't return read time right", Abort);
#endif
QVERIFY(fileInfo.lastRead() > beforeRead);
QVERIFY(fileInfo.lastModified() > beforeWrite);
QVERIFY(fileInfo.lastModified() < beforeRead);
}
void tst_QFileInfo::fileTimes_oldFile()
{
// This is not supported on WinCE
#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
// All files are opened in share mode (both read and write).
DWORD shareMode = FILE_SHARE_READ | FILE_SHARE_WRITE;
// All files on Windows can be read; there's no such thing as an
// unreadable file. Add GENERIC_WRITE if WriteOnly is passed.
int accessRights = GENERIC_READ | GENERIC_WRITE;
SECURITY_ATTRIBUTES securityAtts = { sizeof(SECURITY_ATTRIBUTES), NULL, TRUE };
// Regular file mode. In Unbuffered mode, pass the no-buffering flag.
DWORD flagsAndAtts = FILE_ATTRIBUTE_NORMAL;
// WriteOnly can create files, ReadOnly cannot.
DWORD creationDisp = OPEN_ALWAYS;
// Create the file handle.
HANDLE fileHandle = CreateFile(L"oldfile.txt",
accessRights,
shareMode,
&securityAtts,
creationDisp,
flagsAndAtts,
NULL);
// Set file times back to 1601.
SYSTEMTIME stime;
stime.wYear = 1601;
stime.wMonth = 1;
stime.wDayOfWeek = 1;
stime.wDay = 1;
stime.wHour = 1;
stime.wMinute = 0;
stime.wSecond = 0;
stime.wMilliseconds = 0;
FILETIME ctime;
QVERIFY(SystemTimeToFileTime(&stime, &ctime));
FILETIME atime = ctime;
FILETIME mtime = atime;
QVERIFY(fileHandle);
QVERIFY(SetFileTime(fileHandle, &ctime, &atime, &mtime) != 0);
CloseHandle(fileHandle);
QFileInfo info("oldfile.txt");
QCOMPARE(info.lastModified(), QDateTime(QDate(1601, 1, 1), QTime(1, 0), Qt::UTC).toLocalTime());
#endif
}
void tst_QFileInfo::isSymLink_data()
{
#ifndef NO_SYMLINKS
QFile::remove("link.lnk");
QFile::remove("brokenlink.lnk");
QFile::remove("dummyfile");
QFile file1(SRCDIR "tst_qfileinfo.cpp");
QVERIFY(file1.link("link.lnk"));
QFile file2("dummyfile");
file2.open(QIODevice::WriteOnly);
QVERIFY(file2.link("brokenlink.lnk"));
file2.remove();
QTest::addColumn<QString>("path");
QTest::addColumn<bool>("isSymLink");
QTest::addColumn<QString>("linkTarget");
QTest::newRow("existent file") << SRCDIR "tst_qfileinfo.cpp" << false << "";
QTest::newRow("link") << "link.lnk" << true << QFileInfo(SRCDIR "tst_qfileinfo.cpp").absoluteFilePath();
QTest::newRow("broken link") << "brokenlink.lnk" << true << QFileInfo("dummyfile").absoluteFilePath();
#endif
}
void tst_QFileInfo::isSymLink()
{
#ifndef NO_SYMLINKS
QFETCH(QString, path);
QFETCH(bool, isSymLink);
QFETCH(QString, linkTarget);
QFileInfo fi(path);
QCOMPARE(fi.isSymLink(), isSymLink);
QCOMPARE(fi.symLinkTarget(), linkTarget);
#else
QSKIP("no symbolic link support on this platform", SkipAll);
#endif
}
void tst_QFileInfo::isHidden_data()
{
QTest::addColumn<QString>("path");
QTest::addColumn<bool>("isHidden");
foreach (const QFileInfo& info, QDir::drives()) {
QTest::newRow(qPrintable("drive." + info.path())) << info.path() << false;
}
#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
QVERIFY(QDir("./hidden-directory").exists() || QDir().mkdir("./hidden-directory"));
QVERIFY(SetFileAttributesW(reinterpret_cast<LPCWSTR>(QString("./hidden-directory").utf16()),FILE_ATTRIBUTE_HIDDEN));
QTest::newRow("C:/path/to/hidden-directory") << QDir::currentPath() + QString::fromLatin1("/hidden-directory") << true;
QTest::newRow("C:/path/to/hidden-directory/.") << QDir::currentPath() + QString::fromLatin1("/hidden-directory/.") << true;
#endif
#if defined(Q_OS_UNIX) && !defined(Q_OS_SYMBIAN)
QVERIFY(QDir("./.hidden-directory").exists() || QDir().mkdir("./.hidden-directory"));
QTest::newRow("/path/to/.hidden-directory") << QDir::currentPath() + QString("/.hidden-directory") << true;
QTest::newRow("/path/to/.hidden-directory/.") << QDir::currentPath() + QString("/.hidden-directory/.") << true;
QTest::newRow("/path/to/.hidden-directory/..") << QDir::currentPath() + QString("/.hidden-directory/..") << true;
#endif
#if defined(Q_OS_MAC)
// /bin has the hidden attribute on Mac OS X
QTest::newRow("/bin/") << QString::fromLatin1("/bin/") << true;
#elif !defined(Q_OS_WIN) && !defined(Q_OS_SYMBIAN)
QTest::newRow("/bin/") << QString::fromLatin1("/bin/") << false;
#endif
#ifdef Q_OS_MAC
QTest::newRow("mac_etc") << QString::fromLatin1("/etc") << true;
QTest::newRow("mac_private_etc") << QString::fromLatin1("/private/etc") << false;
QTest::newRow("mac_Applications") << QString::fromLatin1("/Applications") << false;
#endif
#ifdef Q_OS_SYMBIAN
// No guaranteed hidden file knows to exist in Symbian filesystem, so make one.
QString hiddenFileName("hidden.txt");
QString notHiddenFileName("nothidden.txt");
QTest::newRow("hidden file") << hiddenFileName << true;
QTest::newRow("non-hidden file") << notHiddenFileName << false;
{
QFile file(hiddenFileName);
QVERIFY(file.open(QIODevice::WriteOnly));
QTextStream t(&file);
t << "foobar";
QFile file2(notHiddenFileName);
QVERIFY(file2.open(QIODevice::WriteOnly));
QTextStream t2(&file2);
t2 << "foobar";
}
RFs rfs;
TInt err = rfs.Connect();
QCOMPARE(err, KErrNone);
HBufC* symFile = qt_QString2HBufC(hiddenFileName);
err = rfs.SetAtt(*symFile, KEntryAttHidden, 0);
rfs.Close();
delete symFile;
QCOMPARE(err, KErrNone);
#endif
}
void tst_QFileInfo::isHidden()
{
QFETCH(QString, path);
QFETCH(bool, isHidden);
QFileInfo fi(path);
QCOMPARE(fi.isHidden(), isHidden);
}
#if defined(Q_OS_MAC)
void tst_QFileInfo::isHiddenFromFinder()
{
const char *filename = "test_foobar.txt";
QFile testFile(filename);
testFile.open(QIODevice::WriteOnly | QIODevice::Append);
testFile.write(QByteArray("world"));
testFile.close();
struct stat buf;
stat(filename, &buf);
chflags(filename, buf.st_flags | UF_HIDDEN);
QFileInfo fi(filename);
QCOMPARE(fi.isHidden(), true);
testFile.remove();
}
#endif
void tst_QFileInfo::isBundle_data()
{
QTest::addColumn<QString>("path");
QTest::addColumn<bool>("isBundle");
QTest::newRow("root") << QString::fromLatin1("/") << false;
#ifdef Q_OS_MAC
QTest::newRow("mac_Applications") << QString::fromLatin1("/Applications") << false;
QTest::newRow("mac_Applications") << QString::fromLatin1("/Applications/Safari.app") << true;
#endif
}
void tst_QFileInfo::isBundle()
{
QFETCH(QString, path);
QFETCH(bool, isBundle);
QFileInfo fi(path);
QCOMPARE(fi.isBundle(), isBundle);
}
void tst_QFileInfo::isLocalFs_data()
{
QTest::addColumn<QString>("path");
QTest::addColumn<bool>("isLocalFs");
QTest::newRow("local root") << QString::fromLatin1("/") << true;
QTest::newRow("local non-existent file") << QString::fromLatin1("/abrakadabra.boo") << true;
QTest::newRow("qresource root") << QString::fromLatin1(":/") << false;
}
void tst_QFileInfo::isLocalFs()
{
QFETCH(QString, path);
QFETCH(bool, isLocalFs);
QFileInfo info(path);
QFileInfoPrivate *privateInfo = getPrivate(info);
QCOMPARE((privateInfo->fileEngine == 0), isLocalFs);
if (privateInfo->fileEngine)
QCOMPARE(bool(privateInfo->fileEngine->fileFlags(QAbstractFileEngine::LocalDiskFlag)
& QAbstractFileEngine::LocalDiskFlag), isLocalFs);
}
void tst_QFileInfo::refresh()
{
#if defined(Q_OS_WINCE) || defined(Q_OS_WIN)
int sleepTime = 3000;
#else
int sleepTime = 2000;
#endif
QFile::remove("file1");
QFile file("file1");
QVERIFY(file.open(QFile::WriteOnly));
QCOMPARE(file.write("JAJAJAA"), qint64(7));
file.flush();
QFileInfo info(file);
QDateTime lastModified = info.lastModified();
QCOMPARE(info.size(), qint64(7));
QTest::qSleep(sleepTime);
QCOMPARE(file.write("JOJOJO"), qint64(6));
file.flush();
QVERIFY(info.lastModified() == lastModified);
QCOMPARE(info.size(), qint64(7));
#if defined(Q_OS_WIN) || defined(Q_OS_WINCE)
if (QSysInfo::windowsVersion() & QSysInfo::WV_VISTA ||
QSysInfo::windowsVersion() & QSysInfo::WV_CE_based)
file.close();
#endif
#if defined(Q_OS_WINCE)
// On Windows CE we need to close the file.
// Otherwise the content will be cached and not
// flushed to the storage, although we flushed it
// manually!!! CE has interim cache, we cannot influence.
QTest::qWait(5000);
#endif
info.refresh();
QCOMPARE(info.size(), qint64(13));
QVERIFY(info.lastModified() > lastModified);
QFileInfo info2 = info;
QCOMPARE(info2.size(), info.size());
info2.refresh();
QCOMPARE(info2.size(), info.size());
}
#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
void tst_QFileInfo::ntfsJunctionPointsAndSymlinks_data()
{
QTest::addColumn<QString>("path");
QTest::addColumn<bool>("isSymLink");
QTest::addColumn<QString>("linkTarget");
QTest::addColumn<QString>("canonicalFilePath");
QDir pwd;
pwd.mkdir("target");
QLibrary kernel32("kernel32");
typedef BOOLEAN (WINAPI *PtrCreateSymbolicLink)(LPCWSTR, LPCWSTR, DWORD);
PtrCreateSymbolicLink createSymbolicLinkW = 0;
createSymbolicLinkW = (PtrCreateSymbolicLink) kernel32.resolve("CreateSymbolicLinkW");
if (!createSymbolicLinkW) {
//we need at least one data set for the test not to fail when skipping _data function
QDir target("target");
QTest::newRow("dummy") << target.path() << false << "" << target.canonicalPath();
QSKIP("symbolic links not supported by operating system",SkipSingle);
}
{
//Directory symlinks
QDir target("target");
QVERIFY(target.exists());
QString absTarget = QDir::toNativeSeparators(target.absolutePath());
QString absSymlink = QDir::toNativeSeparators(pwd.absolutePath()).append("\\abs_symlink");
QString relTarget = "target";
QString relSymlink = "rel_symlink";
QString fileInTarget(absTarget);
fileInTarget.append("\\file");
QString fileInSymlink(absSymlink);
fileInSymlink.append("\\file");
QFile file(fileInTarget);
file.open(QIODevice::ReadWrite);
file.close();
DWORD err = ERROR_SUCCESS ;
if (!pwd.exists("abs_symlink"))
if (!createSymbolicLinkW((wchar_t*)absSymlink.utf16(),(wchar_t*)absTarget.utf16(),0x1))
err = GetLastError();
if (err == ERROR_SUCCESS && !pwd.exists(relSymlink))
if (!createSymbolicLinkW((wchar_t*)relSymlink.utf16(),(wchar_t*)relTarget.utf16(),0x1))
err = GetLastError();
if (err != ERROR_SUCCESS) {
wchar_t errstr[0x100];
DWORD count = FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM,
0, err, 0, errstr, 0x100, 0);
QString error(QString::fromUtf16(errstr, count));
qWarning() << error;
//we need at least one data set for the test not to assert fail when skipping _data function
QDir target("target");
QTest::newRow("dummy") << target.path() << false << "" << target.canonicalPath();
QSKIP("link not supported by FS or insufficient privilege", SkipSingle);
}
QVERIFY(file.exists());
QTest::newRow("absolute dir symlink") << absSymlink << true << QDir::fromNativeSeparators(absTarget) << target.canonicalPath();
QTest::newRow("relative dir symlink") << relSymlink << true << QDir::fromNativeSeparators(relTarget) << target.canonicalPath();
QTest::newRow("file in symlink dir") << fileInSymlink << false << "" << target.canonicalPath().append("/file");
}
{
//File symlinks
QFileInfo target(SRCDIR "tst_qfileinfo.cpp");
QString absTarget = QDir::toNativeSeparators(target.absoluteFilePath());
QString absSymlink = QDir::toNativeSeparators(pwd.absolutePath()).append("\\abs_symlink.cpp");
QString relTarget = QDir::toNativeSeparators(pwd.relativeFilePath(target.absoluteFilePath()));
QString relSymlink = "rel_symlink.cpp";
QVERIFY(pwd.exists("abs_symlink.cpp") || createSymbolicLinkW((wchar_t*)absSymlink.utf16(),(wchar_t*)absTarget.utf16(),0x0));
QVERIFY(pwd.exists(relSymlink) || createSymbolicLinkW((wchar_t*)relSymlink.utf16(),(wchar_t*)relTarget.utf16(),0x0));
QTest::newRow("absolute file symlink") << absSymlink << true << QDir::fromNativeSeparators(absTarget) << target.canonicalFilePath();
QTest::newRow("relative file symlink") << relSymlink << true << QDir::fromNativeSeparators(relTarget) << target.canonicalFilePath();
}
//Junctions
QString target = "target";
QString junction = "junction_pwd";
FileSystem::createNtfsJunction(target, junction);
QFileInfo targetInfo(target);
QTest::newRow("junction_pwd") << junction << true << targetInfo.absoluteFilePath() << targetInfo.canonicalFilePath();
QFileInfo fileInJunction(targetInfo.absoluteFilePath().append("/file"));
QFile file(fileInJunction.absoluteFilePath());
file.open(QIODevice::ReadWrite);
file.close();
QVERIFY(file.exists());
QTest::newRow("file in junction") << fileInJunction.absoluteFilePath() << false << "" << fileInJunction.canonicalFilePath();
target = QDir::rootPath();
junction = "junction_root";
FileSystem::createNtfsJunction(target, junction);
targetInfo.setFile(target);
QTest::newRow("junction_root") << junction << true << targetInfo.absoluteFilePath() << targetInfo.canonicalFilePath();
//Mountpoint
typedef BOOLEAN (WINAPI *PtrGetVolumeNameForVolumeMountPointW)(LPCWSTR, LPWSTR, DWORD);
PtrGetVolumeNameForVolumeMountPointW getVolumeNameForVolumeMountPointW = 0;
getVolumeNameForVolumeMountPointW = (PtrGetVolumeNameForVolumeMountPointW) kernel32.resolve("GetVolumeNameForVolumeMountPointW");
if(getVolumeNameForVolumeMountPointW)
{
wchar_t buffer[MAX_PATH];
QString rootPath = QDir::toNativeSeparators(QDir::rootPath());
QVERIFY(getVolumeNameForVolumeMountPointW((wchar_t*)rootPath.utf16(), buffer, MAX_PATH));
QString rootVolume = QString::fromWCharArray(buffer);
junction = "mountpoint";
rootVolume.replace("\\\\?\\","\\??\\");
FileSystem::createNtfsJunction(rootVolume, junction);
QTest::newRow("mountpoint") << junction << true << QDir::fromNativeSeparators(rootPath) << QDir::rootPath();
}
}
void tst_QFileInfo::ntfsJunctionPointsAndSymlinks()
{
QFETCH(QString, path);
QFETCH(bool, isSymLink);
QFETCH(QString, linkTarget);
QFETCH(QString, canonicalFilePath);
QFileInfo fi(path);
QCOMPARE(fi.isSymLink(), isSymLink);
QCOMPARE(fi.symLinkTarget(), linkTarget);
QCOMPARE(fi.canonicalFilePath(), canonicalFilePath);
}
void tst_QFileInfo::brokenShortcut()
{
QString linkName("borkenlink.lnk");
QFile::remove(linkName);
QFile file(linkName);
file.open(QFile::WriteOnly);
file.write("b0rk");
file.close();
QFileInfo info(linkName);
QVERIFY(info.isSymLink());
QVERIFY(!info.exists());
QFile::remove(linkName);
}
#endif
void tst_QFileInfo::isWritable()
{
QFile tempfile("tempfile.txt");
tempfile.open(QIODevice::WriteOnly);
tempfile.write("This file is generated by the QFileInfo autotest.");
tempfile.close();
QVERIFY(QFileInfo("tempfile.txt").isWritable());
tempfile.remove();
#ifdef Q_OS_WIN
#ifdef Q_OS_WINCE
QFileInfo fi("\\Windows\\wince.nls");
#else
QFileInfo fi("c:\\pagefile.sys");
#endif
QVERIFY(fi.exists());
QVERIFY(!fi.isWritable());
#endif
#if defined (Q_OS_UNIX) && !defined (Q_OS_SYMBIAN)
if (::getuid() == 0)
QVERIFY(QFileInfo("/etc/passwd").isWritable());
else
QVERIFY(!QFileInfo("/etc/passwd").isWritable());
#endif
}
void tst_QFileInfo::isExecutable()
{
#ifdef Q_OS_SYMBIAN
QString appPath = "c:/sys/bin/tst_qfileinfo.exe";
#else
QString appPath = QCoreApplication::applicationDirPath();
appPath += "/tst_qfileinfo";
# if defined(Q_OS_WIN)
appPath += ".exe";
# endif
#endif
QFileInfo fi(appPath);
QCOMPARE(fi.isExecutable(), true);
QCOMPARE(QFileInfo("qfileinfo.pro").isExecutable(), false);
}
void tst_QFileInfo::testDecomposedUnicodeNames_data()
{
QTest::addColumn<QString>("filePath");
QTest::addColumn<QString>("fileName");
QTest::addColumn<bool>("exists");
QString currPath = QDir::currentPath();
QTest::newRow("latin-only") << currPath + "/4.pdf" << "4.pdf" << true;
QTest::newRow("one-decomposed uni") << currPath + QString::fromUtf8("/4 ä.pdf") << QString::fromUtf8("4 ä.pdf") << true;
QTest::newRow("many-decomposed uni") << currPath + QString::fromUtf8("/4 äääcopy.pdf") << QString::fromUtf8("4 äääcopy.pdf") << true;
QTest::newRow("no decomposed") << currPath + QString::fromUtf8("/4 øøøcopy.pdf") << QString::fromUtf8("4 øøøcopy.pdf") << true;
}
static void createFileNative(const QString &filePath)
{
#ifdef Q_OS_UNIX
int fd = open(filePath.normalized(QString::NormalizationForm_D).toUtf8().constData(), O_CREAT | O_WRONLY, S_IRUSR | S_IWUSR);
if (fd < 0) {
QFAIL("couldn't create file");
} else {
close(fd);
}
#else
Q_UNUSED(filePath);
#endif
}
static void removeFileNative(const QString &filePath)
{
#ifdef Q_OS_UNIX
unlink(filePath.normalized(QString::NormalizationForm_D).toUtf8().constData());
#else
Q_UNUSED(filePath);
#endif
}
void tst_QFileInfo::testDecomposedUnicodeNames()
{
#ifndef Q_OS_MAC
QSKIP("This is a OS X only test (unless you know more about filesystems, then maybe you should try it ;)", SkipAll);
#endif
QFETCH(QString, filePath);
createFileNative(filePath);
QFileInfo file(filePath);
QTEST(file.fileName(), "fileName");
QTEST(file.exists(), "exists");
removeFileNative(filePath);
}
void tst_QFileInfo::equalOperator() const
{
/* Compare two default constructed values. Yes, to me it seems it should be the opposite too, but
* this is how the code was written. */
QVERIFY(!(QFileInfo() == QFileInfo()));
}
void tst_QFileInfo::equalOperatorWithDifferentSlashes() const
{
const QFileInfo fi1("/usr");
const QFileInfo fi2("/usr/");
QCOMPARE(fi1, fi2);
}
void tst_QFileInfo::notEqualOperator() const
{
/* Compare two default constructed values. Yes, to me it seems it should be the opposite too, but
* this is how the code was written. */
QVERIFY(QFileInfo() != QFileInfo());
}
void tst_QFileInfo::detachingOperations()
{
QFileInfo info1;
QVERIFY(info1.caching());
info1.setCaching(false);
{
QFileInfo info2 = info1;
QVERIFY(!info1.caching());
QVERIFY(!info2.caching());
info2.setCaching(true);
QVERIFY(info2.caching());
info1.setFile("foo");
QVERIFY(!info1.caching());
}
{
QFile file("foo");
info1.setFile(file);
QVERIFY(!info1.caching());
}
info1.setFile(QDir(), "foo");
QVERIFY(!info1.caching());
{
QFileInfo info3;
QVERIFY(info3.caching());
info3 = info1;
QVERIFY(!info3.caching());
}
info1.refresh();
QVERIFY(!info1.caching());
QVERIFY(info1.makeAbsolute());
QVERIFY(!info1.caching());
info1.detach();
QVERIFY(!info1.caching());
}
#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
#if defined (Q_OS_WIN)
BOOL IsUserAdmin()
{
BOOL b;
SID_IDENTIFIER_AUTHORITY NtAuthority = SECURITY_NT_AUTHORITY;
PSID AdministratorsGroup;
b = AllocateAndInitializeSid(
&NtAuthority,
2,
SECURITY_BUILTIN_DOMAIN_RID,
DOMAIN_ALIAS_RID_ADMINS,
0, 0, 0, 0, 0, 0,
&AdministratorsGroup);
if (b) {
if (!CheckTokenMembership( NULL, AdministratorsGroup, &b))
b = FALSE;
FreeSid(AdministratorsGroup);
}
return(b);
}
#endif
void tst_QFileInfo::owner()
{
QString userName;
#if defined(Q_OS_UNIX)
{
passwd *user = getpwuid(geteuid());
QVERIFY(user);
char *usernameBuf = user->pw_name;
userName = QString::fromLocal8Bit(usernameBuf);
}
#endif
#if defined(Q_OS_WIN)
wchar_t usernameBuf[1024];
DWORD bufSize = 1024;
if (GetUserNameW(usernameBuf, &bufSize)) {
userName = QString::fromWCharArray(usernameBuf);
if (QSysInfo::WindowsVersion >= QSysInfo::WV_VISTA && IsUserAdmin()) {
// Special case : If the user is a member of Administrators group, all files
// created by the current user are owned by the Administrators group.
LPLOCALGROUP_USERS_INFO_0 pBuf = NULL;
DWORD dwLevel = 0;
DWORD dwFlags = LG_INCLUDE_INDIRECT ;
DWORD dwPrefMaxLen = MAX_PREFERRED_LENGTH;
DWORD dwEntriesRead = 0;
DWORD dwTotalEntries = 0;
NET_API_STATUS nStatus;
nStatus = NetUserGetLocalGroups(0, usernameBuf, dwLevel, dwFlags, (LPBYTE *) &pBuf,
dwPrefMaxLen, &dwEntriesRead, &dwTotalEntries);
// Check if the current user is a member of Administrators group
if (nStatus == NERR_Success && pBuf){
for (int i = 0; i < dwEntriesRead; i++) {
QString groupName = QString::fromWCharArray(pBuf[i].lgrui0_name);
if (!groupName.compare(QLatin1String("Administrators")))
userName = groupName;
}
}
if (pBuf != NULL)
NetApiBufferFree(pBuf);
}
}
extern Q_CORE_EXPORT int qt_ntfs_permission_lookup;
qt_ntfs_permission_lookup = 1;
#endif
if (userName.isEmpty())
QSKIP("Can't retrieve the user name", SkipAll);
QString fileName("ownertest.txt");
QVERIFY(!QFile::exists(fileName) || QFile::remove(fileName));
{
QFile testFile(fileName);
QVERIFY(testFile.open(QIODevice::WriteOnly | QIODevice::Text));
QByteArray testData("testfile");
QVERIFY(testFile.write(testData) != -1);
}
QFileInfo fi(fileName);
QVERIFY(fi.exists());
QCOMPARE(fi.owner(), userName);
QFile::remove(fileName);
#if defined(Q_OS_WIN)
qt_ntfs_permission_lookup = 0;
#endif
}
#endif
void tst_QFileInfo::group()
{
QString expected;
#if defined(Q_OS_UNIX) && !defined(Q_OS_SYMBIAN)
struct group *gr;
gid_t gid = getegid();
gr = getgrgid(gid);
expected = QString::fromLocal8Bit(gr->gr_name);
#endif
QString fileName("ownertest.txt");
if (QFile::exists(fileName))
QFile::remove(fileName);
QFile testFile(fileName);
QVERIFY(testFile.open(QIODevice::WriteOnly | QIODevice::Text));
QByteArray testData("testfile");
QVERIFY(testFile.write(testData) != -1);
testFile.close();
QFileInfo fi(fileName);
QVERIFY(fi.exists());
QCOMPARE(fi.group(), expected);
}
void tst_QFileInfo::invalidState()
{
// Shouldn't crash;
{
QFileInfo info;
QCOMPARE(info.size(), qint64(0));
QVERIFY(!info.exists());
info.setCaching(false);
info.created();
info.lastRead();
info.lastModified();
}
{
QFileInfo info("");
QCOMPARE(info.size(), qint64(0));
QVERIFY(!info.exists());
info.setCaching(false);
info.created();
info.lastRead();
info.lastModified();
}
{
QFileInfo info("file-doesn't-really-exist.txt");
QCOMPARE(info.size(), qint64(0));
QVERIFY(!info.exists());
info.setCaching(false);
info.created();
info.lastRead();
info.lastModified();
}
QVERIFY(true);
}
QTEST_MAIN(tst_QFileInfo)
#include "tst_qfileinfo.moc"
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