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/*
* libcsync -- a library to sync a directory with another
*
* SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-FileCopyrightText: 2013 ownCloud, Inc.
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "common/filesystembase.h"
#include "csync/csync.h"
#include "csync/vio/csync_vio_local.h"
#include "logger.h"
#include <QTemporaryFile>
#include <QTest>
#include <QStandardPaths>
class TestLongWindowsPath : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase()
{
OCC::Logger::instance()->setLogFlush(true);
OCC::Logger::instance()->setLogDebug(true);
QStandardPaths::setTestModeEnabled(true);
}
#ifdef Q_OS_WIN
void check_long_win_path()
{
{
const auto path = QStringLiteral("C://DATA/FILES/MUSIC/MY_MUSIC.mp3"); // check a short path
const auto exp_path = QStringLiteral("\\\\?\\C:\\\\DATA\\FILES\\MUSIC\\MY_MUSIC.mp3");
QString new_short = OCC::FileSystem::pathtoUNC(path);
QCOMPARE(new_short, exp_path);
}
{
const auto path = QStringLiteral("\\\\foo\\bar/MY_MUSIC.mp3");
const auto exp_path = QStringLiteral("\\\\foo\\bar\\MY_MUSIC.mp3");
QString new_short = OCC::FileSystem::pathtoUNC(path);
QCOMPARE(new_short, exp_path);
}
{
const auto path = QStringLiteral("//foo\\bar/MY_MUSIC.mp3");
const auto exp_path = QStringLiteral("\\\\foo\\bar\\MY_MUSIC.mp3");
QString new_short = OCC::FileSystem::pathtoUNC(path);
QCOMPARE(new_short, exp_path);
}
{
const auto path = QStringLiteral("\\foo\\bar");
const auto exp_path = QStringLiteral("\\\\?\\foo\\bar");
QString new_short = OCC::FileSystem::pathtoUNC(path);
QCOMPARE(new_short, exp_path);
}
{
const auto path = QStringLiteral("/foo/bar");
const auto exp_path = QStringLiteral("\\\\?\\foo\\bar");
QString new_short = OCC::FileSystem::pathtoUNC(path);
QCOMPARE(new_short, exp_path);
}
const auto longPath = QStringLiteral("D://alonglonglonglong/blonglonglonglong/clonglonglonglong/dlonglonglonglong/"
"elonglonglonglong/flonglonglonglong/glonglonglonglong/hlonglonglonglong/ilonglonglonglong/"
"jlonglonglonglong/klonglonglonglong/llonglonglonglong/mlonglonglonglong/nlonglonglonglong/"
"olonglonglonglong/file.txt");
const auto longPathConv = QStringLiteral("\\\\?\\D:\\\\alonglonglonglong\\blonglonglonglong\\clonglonglonglong\\dlonglonglonglong\\"
"elonglonglonglong\\flonglonglonglong\\glonglonglonglong\\hlonglonglonglong\\ilonglonglonglong\\"
"jlonglonglonglong\\klonglonglonglong\\llonglonglonglong\\mlonglonglonglong\\nlonglonglonglong\\"
"olonglonglonglong\\file.txt");
QString new_long = OCC::FileSystem::pathtoUNC(longPath);
// printf( "XXXXXXXXXXXX %s %d\n", new_long, mem_reserved);
QCOMPARE(new_long, longPathConv);
// printf( "YYYYYYYYYYYY %ld\n", strlen(new_long));
QCOMPARE(new_long.length(), 286);
}
#endif
void testLongPathStat_data()
{
QTest::addColumn<QString>("name");
QTest::newRow("long") << QStringLiteral("/alonglonglonglong/blonglonglonglong/clonglonglonglong/dlonglonglonglong/"
"elonglonglonglong/flonglonglonglong/glonglonglonglong/hlonglonglonglong/ilonglonglonglong/"
"jlonglonglonglong/klonglonglonglong/llonglonglonglong/mlonglonglonglong/nlonglonglonglong/"
"olonglonglonglong/file.txt");
QTest::newRow("long emoji") << QString::fromUtf8("/alonglonglonglong/blonglonglonglong/clonglonglonglong/dlonglonglonglong/"
"elonglonglonglong/flonglonglonglong/glonglonglonglong/hlonglonglonglong/ilonglonglonglong/"
"jlonglonglonglong/klonglonglonglong/llonglonglonglong/mlonglonglonglong/nlonglonglonglong/"
"olonglonglonglong/file🐷.txt");
QTest::newRow("long russian") << QString::fromUtf8("/alonglonglonglong/blonglonglonglong/clonglonglonglong/dlonglonglonglong/"
"elonglonglonglong/flonglonglonglong/glonglonglonglong/hlonglonglonglong/ilonglonglonglong/"
"jlonglonglonglong/klonglonglonglong/llonglonglonglong/mlonglonglonglong/nlonglonglonglong/"
"olonglonglonglong/собственное.txt");
QTest::newRow("long arabic") << QString::fromUtf8("/alonglonglonglong/blonglonglonglong/clonglonglonglong/dlonglonglonglong/"
"elonglonglonglong/flonglonglonglong/glonglonglonglong/hlonglonglonglong/ilonglonglonglong/"
"jlonglonglonglong/klonglonglonglong/llonglonglonglong/mlonglonglonglong/nlonglonglonglong/"
"olonglonglonglong/السحاب.txt");
QTest::newRow("long chinese") << QString::fromUtf8("/alonglonglonglong/blonglonglonglong/clonglonglonglong/dlonglonglonglong/"
"elonglonglonglong/flonglonglonglong/glonglonglonglong/hlonglonglonglong/ilonglonglonglong/"
"jlonglonglonglong/klonglonglonglong/llonglonglonglong/mlonglonglonglong/nlonglonglonglong/"
"olonglonglonglong/自己的云.txt");
}
void testLongPathStat()
{
QTemporaryDir tmp;
QFETCH(QString, name);
const QFileInfo longPath(tmp.path() + name);
const auto data = QByteArrayLiteral("hello");
qDebug() << longPath;
QVERIFY(longPath.dir().mkpath("."));
QFile file(longPath.filePath());
QVERIFY(file.open(QFile::WriteOnly));
QVERIFY(file.write(data.constData()) == data.size());
file.close();
csync_file_stat_t buf;
QVERIFY(csync_vio_local_stat(longPath.filePath(), &buf) != -1);
QVERIFY(buf.size == data.size());
QVERIFY(buf.size == longPath.size());
QVERIFY(tmp.remove());
}
};
QTEST_GUILESS_MAIN(TestLongWindowsPath)
#include "testlongpath.moc"
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