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nextcloud-desktop/test/testsyncengine.cpp
Matthieu Gallien f0908dbbfc handle NEW/NEW conflicts by being real conflicts 
NEW/NEW conflicts could sometime be ignored and replaced by update
metadata instructions

we stop doing this and handle them like any other conflicts

that would cause more download from the server

those conflicts would be solved automatically in case this is not a real
conflict but the client was missing the server reply with the updated
metadata

will enable more changes to improve MOVE detection from server side

Signed-off-by: Matthieu Gallien <matthieu.gallien@nextcloud.com>
2024-10-17 09:45:57 +02:00

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/*
* This software is in the public domain, furnished "as is", without technical
* support, and with no warranty, express or implied, as to its usefulness for
* any purpose.
*
*/
#include <QtTest>
#include <QTextCodec>
#include "syncenginetestutils.h"
#include "caseclashconflictsolver.h"
#include "configfile.h"
#include "propagatorjobs.h"
#include "syncengine.h"
#include <QFile>
#include <QtTest>
#include <filesystem>
using namespace OCC;
namespace {
QStringList findCaseClashConflicts(const FileInfo &dir)
{
QStringList conflicts;
for (const auto &item : dir.children) {
if (item.name.contains("(case clash from")) {
conflicts.append(item.path());
}
}
return conflicts;
}
bool expectConflict(FileInfo state, const QString path)
{
PathComponents pathComponents(path);
auto base = state.find(pathComponents.parentDirComponents());
if (!base)
return false;
for (const auto &item : qAsConst(base->children)) {
if (item.name.startsWith(pathComponents.fileName()) && item.name.contains("(case clash from")) {
return true;
}
}
return false;
}
bool itemDidComplete(const ItemCompletedSpy &spy, const QString &path)
{
if (auto item = spy.findItem(path)) {
return item->_instruction != CSYNC_INSTRUCTION_NONE && item->_instruction != CSYNC_INSTRUCTION_UPDATE_METADATA;
}
return false;
}
bool itemDidCompleteSuccessfully(const ItemCompletedSpy &spy, const QString &path)
{
if (auto item = spy.findItem(path)) {
return item->_status == SyncFileItem::Success;
}
return false;
}
bool itemDidCompleteSuccessfullyWithExpectedRank(const ItemCompletedSpy &spy, const QString &path, int rank)
{
if (auto item = spy.findItemWithExpectedRank(path, rank)) {
return item->_status == SyncFileItem::Success;
}
return false;
}
int itemSuccessfullyCompletedGetRank(const ItemCompletedSpy &spy, const QString &path)
{
auto itItem = std::find_if(spy.begin(), spy.end(), [&path] (auto currentItem) {
auto item = currentItem[0].template value<OCC::SyncFileItemPtr>();
return item->destination() == path;
});
if (itItem != spy.end()) {
return itItem - spy.begin();
}
return -1;
}
}
class TestSyncEngine : public QObject
{
Q_OBJECT
private slots:
void initTestCase()
{
Logger::instance()->setLogFlush(true);
Logger::instance()->setLogDebug(true);
QStandardPaths::setTestModeEnabled(true);
}
void init()
{
QTextCodec::setCodecForLocale(QTextCodec::codecForName("UTF-8"));
}
void testFileDownload() {
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
ItemCompletedSpy completeSpy(fakeFolder);
fakeFolder.remoteModifier().insert("A/a0");
fakeFolder.syncOnce();
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "A/a0"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testFileUpload() {
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
ItemCompletedSpy completeSpy(fakeFolder);
fakeFolder.localModifier().insert("A/a0");
fakeFolder.syncOnce();
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "A/a0"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testDirDownload() {
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
ItemCompletedSpy completeSpy(fakeFolder);
fakeFolder.remoteModifier().mkdir("Y");
fakeFolder.remoteModifier().mkdir("Z");
fakeFolder.remoteModifier().insert("Z/d0");
fakeFolder.syncOnce();
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "Y"));
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "Z"));
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "Z/d0"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testDirUpload() {
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
ItemCompletedSpy completeSpy(fakeFolder);
fakeFolder.localModifier().mkdir("Y");
fakeFolder.localModifier().mkdir("Z");
fakeFolder.localModifier().insert("Z/d0");
fakeFolder.syncOnce();
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "Y"));
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "Z"));
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "Z/d0"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testDirUploadWithDelayedAlgorithm() {
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
fakeFolder.syncEngine().account()->setCapabilities({ { "dav", QVariantMap{ {"bulkupload", "1.0"} } } });
ItemCompletedSpy completeSpy(fakeFolder);
fakeFolder.localModifier().mkdir("Y");
fakeFolder.localModifier().insert("Y/d0");
fakeFolder.localModifier().mkdir("Z");
fakeFolder.localModifier().insert("Z/d0");
fakeFolder.localModifier().insert("A/a0");
fakeFolder.localModifier().insert("B/b0");
fakeFolder.localModifier().insert("r0");
fakeFolder.localModifier().insert("r1");
fakeFolder.syncOnce();
QVERIFY(itemDidCompleteSuccessfullyWithExpectedRank(completeSpy, "Y", 0));
QVERIFY(itemDidCompleteSuccessfullyWithExpectedRank(completeSpy, "Z", 1));
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "Y/d0"));
QVERIFY(itemSuccessfullyCompletedGetRank(completeSpy, "Y/d0") > 1);
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "Z/d0"));
QVERIFY(itemSuccessfullyCompletedGetRank(completeSpy, "Z/d0") > 1);
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "A/a0"));
QVERIFY(itemSuccessfullyCompletedGetRank(completeSpy, "A/a0") > 1);
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "B/b0"));
QVERIFY(itemSuccessfullyCompletedGetRank(completeSpy, "B/b0") > 1);
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "r0"));
QVERIFY(itemSuccessfullyCompletedGetRank(completeSpy, "r0") > 1);
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "r1"));
QVERIFY(itemSuccessfullyCompletedGetRank(completeSpy, "r1") > 1);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testLocalDelete() {
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
ItemCompletedSpy completeSpy(fakeFolder);
fakeFolder.remoteModifier().remove("A/a1");
fakeFolder.syncOnce();
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "A/a1"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testRemoteDelete() {
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
ItemCompletedSpy completeSpy(fakeFolder);
fakeFolder.localModifier().remove("A/a1");
fakeFolder.syncOnce();
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "A/a1"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testLocalDeleteWithReuploadForNewLocalFiles()
{
FakeFolder fakeFolder{FileInfo{}};
// create folders hierarchy with some nested dirs and files
fakeFolder.localModifier().mkdir("A");
fakeFolder.localModifier().insert("A/existingfile_A.txt", 100);
fakeFolder.localModifier().mkdir("A/B");
fakeFolder.localModifier().insert("A/B/existingfile_B.data", 100);
fakeFolder.localModifier().mkdir("A/B/C");
fakeFolder.localModifier().mkdir("A/B/C/c1");
fakeFolder.localModifier().mkdir("A/B/C/c1/c2");
fakeFolder.localModifier().insert("A/B/C/c1/c2/existingfile_C2.md", 100);
QVERIFY(fakeFolder.syncOnce());
// make sure everything is uploaded
QVERIFY(fakeFolder.currentRemoteState().find("A/B/C/c1/c2"));
QVERIFY(fakeFolder.currentRemoteState().find("A/existingfile_A.txt"));
QVERIFY(fakeFolder.currentRemoteState().find("A/B/existingfile_B.data"));
QVERIFY(fakeFolder.currentRemoteState().find("A/B/C/c1/c2/existingfile_C2.md"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// remove a folder "A" on the server
fakeFolder.remoteModifier().remove("A");
// put new files and folders into a local folder "A"
fakeFolder.localModifier().insert("A/B/C/c1/c2/newfile.txt", 100);
fakeFolder.localModifier().insert("A/B/C/c1/c2/Readme.data", 100);
fakeFolder.localModifier().mkdir("A/B/C/c1/c2/newfiles");
fakeFolder.localModifier().insert("A/B/C/c1/c2/newfiles/newfile.txt", 100);
fakeFolder.localModifier().insert("A/B/C/c1/c2/newfiles/Readme.data", 100);
QVERIFY(fakeFolder.syncOnce());
// make sure new files and folders are uploaded (restored)
QVERIFY(fakeFolder.currentLocalState().find("A/B/C/c1/c2"));
QVERIFY(fakeFolder.currentLocalState().find("A/B/C/c1/c2/Readme.data"));
QVERIFY(fakeFolder.currentLocalState().find("A/B/C/c1/c2/newfiles/newfile.txt"));
QVERIFY(fakeFolder.currentLocalState().find("A/B/C/c1/c2/newfiles/Readme.data"));
// and the old files are removed
QVERIFY(!fakeFolder.currentLocalState().find("A/existingfile_A.txt"));
QVERIFY(!fakeFolder.currentLocalState().find("A/B/existingfile_B.data"));
QVERIFY(!fakeFolder.currentLocalState().find("A/B/C/c1/c2/existingfile_C2.md"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testEmlLocalChecksum() {
FakeFolder fakeFolder{FileInfo{}};
fakeFolder.localModifier().insert("a1.eml", 64, 'A');
fakeFolder.localModifier().insert("a2.eml", 64, 'A');
fakeFolder.localModifier().insert("a3.eml", 64, 'A');
fakeFolder.localModifier().insert("b3.txt", 64, 'A');
// Upload and calculate the checksums
// fakeFolder.syncOnce();
fakeFolder.syncOnce();
auto getDbChecksum = [&](QString path) {
SyncJournalFileRecord record;
[[maybe_unused]] const auto result = fakeFolder.syncJournal().getFileRecord(path, &record);
return record._checksumHeader;
};
// printf 'A%.0s' {1..64} | sha1sum -
QByteArray referenceChecksum("SHA1:30b86e44e6001403827a62c58b08893e77cf121f");
QCOMPARE(getDbChecksum("a1.eml"), referenceChecksum);
QCOMPARE(getDbChecksum("a2.eml"), referenceChecksum);
QCOMPARE(getDbChecksum("a3.eml"), referenceChecksum);
QCOMPARE(getDbChecksum("b3.txt"), referenceChecksum);
ItemCompletedSpy completeSpy(fakeFolder);
// Touch the file without changing the content, shouldn't upload
fakeFolder.localModifier().setContents("a1.eml", 'A');
// Change the content/size
fakeFolder.localModifier().setContents("a2.eml", 'B');
fakeFolder.localModifier().appendByte("a3.eml");
fakeFolder.localModifier().appendByte("b3.txt");
fakeFolder.syncOnce();
QCOMPARE(getDbChecksum("a1.eml"), referenceChecksum);
QCOMPARE(getDbChecksum("a2.eml"), QByteArray("SHA1:84951fc23a4dafd10020ac349da1f5530fa65949"));
QCOMPARE(getDbChecksum("a3.eml"), QByteArray("SHA1:826b7e7a7af8a529ae1c7443c23bf185c0ad440c"));
QCOMPARE(getDbChecksum("b3.eml"), getDbChecksum("a3.txt"));
QVERIFY(!itemDidComplete(completeSpy, "a1.eml"));
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "a2.eml"));
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "a3.eml"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testSelectiveSyncBug() {
// issue owncloud/enterprise#1965: files from selective-sync ignored
// folders are uploaded anyway is some circumstances.
FakeFolder fakeFolder{FileInfo{ QString(), {
FileInfo { QStringLiteral("parentFolder"), {
FileInfo{ QStringLiteral("subFolderA"), {
{ QStringLiteral("fileA.txt"), 400 },
{ QStringLiteral("fileB.txt"), 400, 'o' },
FileInfo { QStringLiteral("subsubFolder"), {
{ QStringLiteral("fileC.txt"), 400 },
{ QStringLiteral("fileD.txt"), 400, 'o' }
}},
FileInfo{ QStringLiteral("anotherFolder"), {
FileInfo { QStringLiteral("emptyFolder"), { } },
FileInfo { QStringLiteral("subsubFolder"), {
{ QStringLiteral("fileE.txt"), 400 },
{ QStringLiteral("fileF.txt"), 400, 'o' }
}}
}}
}},
FileInfo{ QStringLiteral("subFolderB"), {} }
}}
}}};
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
auto expectedServerState = fakeFolder.currentRemoteState();
// Remove subFolderA with selectiveSync:
fakeFolder.syncEngine().journal()->setSelectiveSyncList(SyncJournalDb::SelectiveSyncBlackList,
{"parentFolder/subFolderA/"});
fakeFolder.syncEngine().journal()->schedulePathForRemoteDiscovery(QByteArrayLiteral("parentFolder/subFolderA/"));
auto getEtag = [&](const QByteArray &file) {
SyncJournalFileRecord rec;
[[maybe_unused]] const auto result = fakeFolder.syncJournal().getFileRecord(file, &rec);
return rec._etag;
};
QVERIFY(getEtag("parentFolder") == "_invalid_");
QVERIFY(getEtag("parentFolder/subFolderA") == "_invalid_");
QVERIFY(getEtag("parentFolder/subFolderA/subsubFolder") != "_invalid_");
// But touch local file before the next sync, such that the local folder
// can't be removed
fakeFolder.localModifier().setContents("parentFolder/subFolderA/fileB.txt", 'n');
fakeFolder.localModifier().setContents("parentFolder/subFolderA/subsubFolder/fileD.txt", 'n');
fakeFolder.localModifier().setContents("parentFolder/subFolderA/anotherFolder/subsubFolder/fileF.txt", 'n');
// Several follow-up syncs don't change the state at all,
// in particular the remote state doesn't change and fileB.txt
// isn't uploaded.
for (int i = 0; i < 3; ++i) {
fakeFolder.syncOnce();
{
// Nothing changed on the server
QCOMPARE(fakeFolder.currentRemoteState(), expectedServerState);
// The local state should still have subFolderA
auto local = fakeFolder.currentLocalState();
QVERIFY(local.find("parentFolder/subFolderA"));
QVERIFY(!local.find("parentFolder/subFolderA/fileA.txt"));
QVERIFY(local.find("parentFolder/subFolderA/fileB.txt"));
QVERIFY(!local.find("parentFolder/subFolderA/subsubFolder/fileC.txt"));
QVERIFY(local.find("parentFolder/subFolderA/subsubFolder/fileD.txt"));
QVERIFY(!local.find("parentFolder/subFolderA/anotherFolder/subsubFolder/fileE.txt"));
QVERIFY(local.find("parentFolder/subFolderA/anotherFolder/subsubFolder/fileF.txt"));
QVERIFY(!local.find("parentFolder/subFolderA/anotherFolder/emptyFolder"));
QVERIFY(local.find("parentFolder/subFolderB"));
}
}
}
void abortAfterFailedMkdir() {
FakeFolder fakeFolder{FileInfo{}};
QSignalSpy finishedSpy(&fakeFolder.syncEngine(), &SyncEngine::finished);
fakeFolder.serverErrorPaths().append("NewFolder");
fakeFolder.localModifier().mkdir("NewFolder");
// This should be aborted and would otherwise fail in FileInfo::create.
fakeFolder.localModifier().insert("NewFolder/NewFile");
fakeFolder.syncOnce();
QCOMPARE(finishedSpy.size(), 1);
QCOMPARE(finishedSpy.first().first().toBool(), false);
}
/** Verify that an incompletely propagated directory doesn't have the server's
* etag stored in the database yet. */
void testDirEtagAfterIncompleteSync() {
FakeFolder fakeFolder{FileInfo{}};
QSignalSpy finishedSpy(&fakeFolder.syncEngine(), &SyncEngine::finished);
fakeFolder.serverErrorPaths().append("NewFolder/foo");
fakeFolder.remoteModifier().mkdir("NewFolder");
fakeFolder.remoteModifier().insert("NewFolder/foo");
QVERIFY(!fakeFolder.syncOnce());
SyncJournalFileRecord rec;
QVERIFY(fakeFolder.syncJournal().getFileRecord(QByteArrayLiteral("NewFolder"), &rec) && rec.isValid());
QCOMPARE(rec._etag, QByteArrayLiteral("_invalid_"));
QVERIFY(!rec._fileId.isEmpty());
}
void testDirDownloadWithError() {
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
ItemCompletedSpy completeSpy(fakeFolder);
fakeFolder.remoteModifier().mkdir("Y");
fakeFolder.remoteModifier().mkdir("Y/Z");
fakeFolder.remoteModifier().insert("Y/Z/d0");
fakeFolder.remoteModifier().insert("Y/Z/d1");
fakeFolder.remoteModifier().insert("Y/Z/d2");
fakeFolder.remoteModifier().insert("Y/Z/d3");
fakeFolder.remoteModifier().insert("Y/Z/d4");
fakeFolder.remoteModifier().insert("Y/Z/d5");
fakeFolder.remoteModifier().insert("Y/Z/d6");
fakeFolder.remoteModifier().insert("Y/Z/d7");
fakeFolder.remoteModifier().insert("Y/Z/d8");
fakeFolder.remoteModifier().insert("Y/Z/d9");
fakeFolder.serverErrorPaths().append("Y/Z/d2", 503);
fakeFolder.serverErrorPaths().append("Y/Z/d3", 503);
QVERIFY(!fakeFolder.syncOnce());
QCoreApplication::processEvents(); // should not crash
QSet<QString> seen;
for(const QList<QVariant> &args : completeSpy) {
auto item = args[0].value<SyncFileItemPtr>();
qDebug() << item->_file << item->isDirectory() << item->_status;
QVERIFY(!seen.contains(item->_file)); // signal only sent once per item
seen.insert(item->_file);
if (item->_file == "Y/Z/d2") {
QVERIFY(item->_status == SyncFileItem::NormalError);
} else if (item->_file == "Y/Z/d3") {
QVERIFY(item->_status != SyncFileItem::Success);
} else if (!item->isDirectory()) {
QVERIFY(item->_status == SyncFileItem::Success);
}
}
}
void testFakeConflict_data()
{
QTest::addColumn<bool>("sameMtime");
QTest::addColumn<QByteArray>("checksums");
QTest::addColumn<int>("expectedGET");
QTest::newRow("Same mtime, but no server checksum -> ignored in reconcile")
<< true << QByteArray()
<< 1;
QTest::newRow("Same mtime, weak server checksum differ -> downloaded")
<< true << QByteArray("Adler32:bad")
<< 1;
QTest::newRow("Same mtime, matching weak checksum -> skipped")
<< true << QByteArray("Adler32:2a2010d")
<< 0;
QTest::newRow("Same mtime, strong server checksum differ -> downloaded")
<< true << QByteArray("SHA1:bad")
<< 1;
QTest::newRow("Same mtime, matching strong checksum -> skipped")
<< true << QByteArray("SHA1:56900fb1d337cf7237ff766276b9c1e8ce507427")
<< 0;
QTest::newRow("mtime changed, but no server checksum -> download")
<< false << QByteArray()
<< 1;
QTest::newRow("mtime changed, weak checksum match -> download anyway")
<< false << QByteArray("Adler32:2a2010d")
<< 1;
QTest::newRow("mtime changed, strong checksum match -> skip")
<< false << QByteArray("SHA1:56900fb1d337cf7237ff766276b9c1e8ce507427")
<< 0;
}
void testFakeConflict()
{
QFETCH(bool, sameMtime);
QFETCH(QByteArray, checksums);
QFETCH(int, expectedGET);
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
int nGET = 0;
fakeFolder.setServerOverride([&](QNetworkAccessManager::Operation op, const QNetworkRequest &, QIODevice *) {
if (op == QNetworkAccessManager::GetOperation)
++nGET;
return nullptr;
});
// For directly editing the remote checksum
auto &remoteInfo = fakeFolder.remoteModifier();
// Base mtime with no ms content (filesystem is seconds only)
auto mtime = QDateTime::currentDateTimeUtc().addDays(-4);
mtime.setMSecsSinceEpoch(mtime.toMSecsSinceEpoch() / 1000 * 1000);
fakeFolder.localModifier().setContents("A/a1", 'C');
fakeFolder.localModifier().setModTime("A/a1", mtime);
fakeFolder.remoteModifier().setContents("A/a1", 'C');
if (!sameMtime)
mtime = mtime.addDays(1);
fakeFolder.remoteModifier().setModTime("A/a1", mtime);
remoteInfo.find("A/a1")->checksums = checksums;
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(nGET, expectedGET);
// check that mtime in journal and filesystem agree
QString a1path = fakeFolder.localPath() + "A/a1";
SyncJournalFileRecord a1record;
QVERIFY(fakeFolder.syncJournal().getFileRecord(QByteArray("A/a1"), &a1record));
QCOMPARE(a1record._modtime, (qint64)FileSystem::getModTime(a1path));
// Extra sync reads from db, no difference
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(nGET, expectedGET);
}
/**
* Checks whether SyncFileItems have the expected properties before start
* of propagation.
*/
void testSyncFileItemProperties()
{
auto initialMtime = QDateTime::currentDateTimeUtc().addDays(-7);
auto changedMtime = QDateTime::currentDateTimeUtc().addDays(-4);
auto changedMtime2 = QDateTime::currentDateTimeUtc().addDays(-3);
// Base mtime with no ms content (filesystem is seconds only)
initialMtime.setMSecsSinceEpoch(initialMtime.toMSecsSinceEpoch() / 1000 * 1000);
changedMtime.setMSecsSinceEpoch(changedMtime.toMSecsSinceEpoch() / 1000 * 1000);
changedMtime2.setMSecsSinceEpoch(changedMtime2.toMSecsSinceEpoch() / 1000 * 1000);
// Ensure the initial mtimes are as expected
auto initialFileInfo = FileInfo::A12_B12_C12_S12();
initialFileInfo.setModTime("A/a1", initialMtime);
initialFileInfo.setModTime("B/b1", initialMtime);
initialFileInfo.setModTime("C/c1", initialMtime);
FakeFolder fakeFolder{ initialFileInfo };
// upload a
fakeFolder.localModifier().appendByte("A/a1");
fakeFolder.localModifier().setModTime("A/a1", changedMtime);
// download b
fakeFolder.remoteModifier().appendByte("B/b1");
fakeFolder.remoteModifier().setModTime("B/b1", changedMtime);
// conflict c
fakeFolder.localModifier().appendByte("C/c1");
fakeFolder.localModifier().appendByte("C/c1");
fakeFolder.localModifier().setModTime("C/c1", changedMtime);
fakeFolder.remoteModifier().appendByte("C/c1");
fakeFolder.remoteModifier().setModTime("C/c1", changedMtime2);
connect(&fakeFolder.syncEngine(), &SyncEngine::aboutToPropagate, [&](SyncFileItemVector &items) {
SyncFileItemPtr a1, b1, c1;
for (auto &item : items) {
if (item->_file == "A/a1")
a1 = item;
if (item->_file == "B/b1")
b1 = item;
if (item->_file == "C/c1")
c1 = item;
}
// a1: should have local size and modtime
QVERIFY(a1);
QCOMPARE(a1->_instruction, CSYNC_INSTRUCTION_SYNC);
QCOMPARE(a1->_direction, SyncFileItem::Up);
QCOMPARE(a1->_size, qint64(5));
QCOMPARE(Utility::qDateTimeFromTime_t(a1->_modtime), changedMtime);
QCOMPARE(a1->_previousSize, qint64(4));
QCOMPARE(Utility::qDateTimeFromTime_t(a1->_previousModtime), initialMtime);
// b2: should have remote size and modtime
QVERIFY(b1);
QCOMPARE(b1->_instruction, CSYNC_INSTRUCTION_SYNC);
QCOMPARE(b1->_direction, SyncFileItem::Down);
QCOMPARE(b1->_size, qint64(17));
QCOMPARE(Utility::qDateTimeFromTime_t(b1->_modtime), changedMtime);
QCOMPARE(b1->_previousSize, qint64(16));
QCOMPARE(Utility::qDateTimeFromTime_t(b1->_previousModtime), initialMtime);
// c1: conflicts are downloads, so remote size and modtime
QVERIFY(c1);
QCOMPARE(c1->_instruction, CSYNC_INSTRUCTION_CONFLICT);
QCOMPARE(c1->_direction, SyncFileItem::None);
QCOMPARE(c1->_size, qint64(25));
QCOMPARE(Utility::qDateTimeFromTime_t(c1->_modtime), changedMtime2);
QCOMPARE(c1->_previousSize, qint64(26));
QCOMPARE(Utility::qDateTimeFromTime_t(c1->_previousModtime), changedMtime);
});
QVERIFY(fakeFolder.syncOnce());
}
/**
* Checks whether subsequent large uploads are skipped after a 507 error
*/
void testInsufficientRemoteStorage()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
// Disable parallel uploads
SyncOptions syncOptions;
syncOptions._parallelNetworkJobs = 0;
fakeFolder.syncEngine().setSyncOptions(syncOptions);
// Produce an error based on upload size
int remoteQuota = 1000;
int n507 = 0, nPUT = 0;
QObject parent;
fakeFolder.setServerOverride([&](QNetworkAccessManager::Operation op, const QNetworkRequest &request, QIODevice *outgoingData) -> QNetworkReply * {
Q_UNUSED(outgoingData)
if (op == QNetworkAccessManager::PutOperation) {
nPUT++;
if (request.rawHeader("OC-Total-Length").toInt() > remoteQuota) {
n507++;
return new FakeErrorReply(op, request, &parent, 507);
}
}
return nullptr;
});
fakeFolder.localModifier().insert("A/big", 800);
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(nPUT, 1);
QCOMPARE(n507, 0);
nPUT = 0;
fakeFolder.localModifier().insert("A/big1", 500); // ok
fakeFolder.localModifier().insert("A/big2", 1200); // 507 (quota guess now 1199)
fakeFolder.localModifier().insert("A/big3", 1200); // skipped
fakeFolder.localModifier().insert("A/big4", 1500); // skipped
fakeFolder.localModifier().insert("A/big5", 1100); // 507 (quota guess now 1099)
fakeFolder.localModifier().insert("A/big6", 900); // ok (quota guess now 199)
fakeFolder.localModifier().insert("A/big7", 200); // skipped
fakeFolder.localModifier().insert("A/big8", 199); // ok (quota guess now 0)
fakeFolder.localModifier().insert("B/big8", 1150); // 507
QVERIFY(!fakeFolder.syncOnce());
QCOMPARE(nPUT, 6);
QCOMPARE(n507, 3);
}
// Checks whether downloads with bad checksums are accepted
void testChecksumValidation()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
QObject parent;
QByteArray checksumValue;
QByteArray checksumValueRecalculated;
QByteArray contentMd5Value;
bool isChecksumRecalculateSupported = false;
fakeFolder.setServerOverride([&](QNetworkAccessManager::Operation op, const QNetworkRequest &request, QIODevice *) -> QNetworkReply * {
if (op == QNetworkAccessManager::GetOperation) {
auto reply = new FakeGetReply(fakeFolder.remoteModifier(), op, request, &parent);
if (!checksumValue.isNull())
reply->setRawHeader(OCC::checkSumHeaderC, checksumValue);
if (!contentMd5Value.isNull())
reply->setRawHeader(OCC::contentMd5HeaderC, contentMd5Value);
return reply;
} else if (op == QNetworkAccessManager::CustomOperation) {
if (request.hasRawHeader(OCC::checksumRecalculateOnServerHeaderC)) {
if (!isChecksumRecalculateSupported) {
return new FakeErrorReply(op, request, &parent, 402);
}
auto reply = new FakeGetReply(fakeFolder.remoteModifier(), op, request, &parent);
reply->setRawHeader(OCC::checkSumHeaderC, checksumValueRecalculated);
return reply;
}
}
return nullptr;
});
// Basic case
fakeFolder.remoteModifier().create("A/a3", 16, 'A');
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// Bad OC-Checksum
checksumValue = "SHA1:bad";
fakeFolder.remoteModifier().create("A/a4", 16, 'A');
QVERIFY(!fakeFolder.syncOnce());
const QByteArray matchedSha1Checksum(QByteArrayLiteral("SHA1:19b1928d58a2030d08023f3d7054516dbc186f20"));
const QByteArray mismatchedSha1Checksum(matchedSha1Checksum.chopped(1));
// Good OC-Checksum
checksumValue = matchedSha1Checksum; // printf 'A%.0s' {1..16} | sha1sum -
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
checksumValue = QByteArray();
// Bad Content-MD5
contentMd5Value = "bad";
fakeFolder.remoteModifier().create("A/a5", 16, 'A');
QVERIFY(!fakeFolder.syncOnce());
// Good Content-MD5
contentMd5Value = "d8a73157ce10cd94a91c2079fc9a92c8"; // printf 'A%.0s' {1..16} | md5sum -
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// Invalid OC-Checksum is ignored
checksumValue = "garbage";
// contentMd5Value is still good
fakeFolder.remoteModifier().create("A/a6", 16, 'A');
QVERIFY(fakeFolder.syncOnce());
contentMd5Value = "bad";
fakeFolder.remoteModifier().create("A/a7", 16, 'A');
QVERIFY(!fakeFolder.syncOnce());
contentMd5Value.clear();
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// OC-Checksum contains Unsupported checksums
checksumValue = "Unsupported:XXXX SHA1:invalid Invalid:XxX";
fakeFolder.remoteModifier().create("A/a8", 16, 'A');
QVERIFY(!fakeFolder.syncOnce()); // Since the supported SHA1 checksum is invalid, no download
checksumValue = "Unsupported:XXXX SHA1:19b1928d58a2030d08023f3d7054516dbc186f20 Invalid:XxX";
QVERIFY(fakeFolder.syncOnce()); // The supported SHA1 checksum is valid now, so the file are downloaded
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// Begin Test mismatch recalculation---------------------------------------------------------------------------------
const auto prevServerVersion = fakeFolder.account()->serverVersion();
fakeFolder.account()->setServerVersion(QString("%1.0.0").arg(fakeFolder.account()->checksumRecalculateServerVersionMinSupportedMajor()));
// Mismatched OC-Checksum and X-Recalculate-Hash is not supported -> sync must fail
isChecksumRecalculateSupported = false;
checksumValue = mismatchedSha1Checksum;
checksumValueRecalculated = matchedSha1Checksum;
fakeFolder.remoteModifier().create("A/a9", 16, 'A');
QVERIFY(!fakeFolder.syncOnce());
// Mismatched OC-Checksum and X-Recalculate-Hash is supported, but, recalculated checksum is again mismatched -> sync must fail
isChecksumRecalculateSupported = true;
checksumValue = mismatchedSha1Checksum;
checksumValueRecalculated = mismatchedSha1Checksum;
QVERIFY(!fakeFolder.syncOnce());
// Mismatched OC-Checksum and X-Recalculate-Hash is supported, and, recalculated checksum is a match -> sync must succeed
isChecksumRecalculateSupported = true;
checksumValue = mismatchedSha1Checksum;
checksumValueRecalculated = matchedSha1Checksum;
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
checksumValue = QByteArray();
fakeFolder.account()->setServerVersion(prevServerVersion);
// End Test mismatch recalculation-----------------------------------------------------------------------------------
}
// Tests the behavior of invalid filename detection
void testInvalidFilenameRegex()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
#ifndef Q_OS_WIN // We can't have local file with these character
// For current servers, no characters are forbidden
fakeFolder.syncEngine().account()->setServerVersion("10.0.0");
fakeFolder.localModifier().insert("A/\\:?*\"<>|.txt");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// For legacy servers, some characters were forbidden by the client
fakeFolder.syncEngine().account()->setServerVersion("8.0.0");
fakeFolder.localModifier().insert("B/\\:?*\"<>|.txt");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentRemoteState().find("B/\\:?*\"<>|.txt"));
#endif
// We can override that by setting the capability
fakeFolder.syncEngine().account()->setCapabilities({ { "dav", QVariantMap{ { "invalidFilenameRegex", "" } } } });
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// Check that new servers also accept the capability
fakeFolder.syncEngine().account()->setServerVersion("10.0.0");
fakeFolder.syncEngine().account()->setCapabilities({ { "dav", QVariantMap{ { "invalidFilenameRegex", "my[fgh]ile" } } } });
fakeFolder.localModifier().insert("C/myfile.txt");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentRemoteState().find("C/myfile.txt"));
}
void testDiscoveryHiddenFile()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// We can't depend on currentLocalState for hidden files since
// it should rightfully skip things like download temporaries
auto localFileExists = [&](QString name) {
return QFileInfo(fakeFolder.localPath() + name).exists();
};
fakeFolder.syncEngine().setIgnoreHiddenFiles(true);
fakeFolder.remoteModifier().insert("A/.hidden");
fakeFolder.localModifier().insert("B/.hidden");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!localFileExists("A/.hidden"));
QVERIFY(!fakeFolder.currentRemoteState().find("B/.hidden"));
fakeFolder.syncEngine().setIgnoreHiddenFiles(false);
fakeFolder.syncJournal().forceRemoteDiscoveryNextSync();
QVERIFY(fakeFolder.syncOnce());
QVERIFY(localFileExists("A/.hidden"));
QVERIFY(fakeFolder.currentRemoteState().find("B/.hidden"));
}
void testNoLocalEncoding()
{
auto utf8Locale = QTextCodec::codecForLocale();
if (utf8Locale->mibEnum() != 106) {
QSKIP("Test only works for UTF8 locale");
}
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// Utf8 locale can sync both
fakeFolder.remoteModifier().insert("A/tößt");
fakeFolder.remoteModifier().insert("A/t𠜎t");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("A/tößt"));
QVERIFY(fakeFolder.currentLocalState().find("A/t𠜎t"));
#if !defined(Q_OS_MAC) && !defined(Q_OS_WIN)
try {
// Try again with a locale that can represent ö but not 𠜎 (4-byte utf8).
QTextCodec::setCodecForLocale(QTextCodec::codecForName("ISO-8859-15"));
QVERIFY(QTextCodec::codecForLocale()->mibEnum() == 111);
fakeFolder.remoteModifier().insert("B/tößt");
fakeFolder.remoteModifier().insert("B/t𠜎t");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("B/tößt"));
QVERIFY(!fakeFolder.currentLocalState().find("B/t𠜎t"));
QVERIFY(!fakeFolder.currentLocalState().find("B/t?t"));
QVERIFY(!fakeFolder.currentLocalState().find("B/t??t"));
QVERIFY(!fakeFolder.currentLocalState().find("B/t???t"));
QVERIFY(!fakeFolder.currentLocalState().find("B/t????t"));
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentRemoteState().find("B/tößt"));
QVERIFY(fakeFolder.currentRemoteState().find("B/t𠜎t"));
// Try again with plain ascii
QTextCodec::setCodecForLocale(QTextCodec::codecForName("ASCII"));
QVERIFY(QTextCodec::codecForLocale()->mibEnum() == 3);
fakeFolder.remoteModifier().insert("C/tößt");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentLocalState().find("C/tößt"));
QVERIFY(!fakeFolder.currentLocalState().find("C/t??t"));
QVERIFY(!fakeFolder.currentLocalState().find("C/t????t"));
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentRemoteState().find("C/tößt"));
}
catch (const std::filesystem::filesystem_error &e)
{
qCritical() << e.what() << e.path1().c_str() << e.path2().c_str() << e.code().message().c_str();
}
QTextCodec::setCodecForLocale(utf8Locale);
#endif
}
// Aborting has had bugs when there are parallel upload jobs
void testUploadV1Multiabort()
{
FakeFolder fakeFolder{ FileInfo{} };
SyncOptions options;
options._initialChunkSize = 10;
options.setMaxChunkSize(10);
options.setMinChunkSize(10);
fakeFolder.syncEngine().setSyncOptions(options);
QObject parent;
int nPUT = 0;
fakeFolder.setServerOverride([&](QNetworkAccessManager::Operation op, const QNetworkRequest &request, QIODevice *) -> QNetworkReply * {
if (op == QNetworkAccessManager::PutOperation) {
++nPUT;
return new FakeHangingReply(op, request, &parent);
}
return nullptr;
});
fakeFolder.localModifier().insert("file", 100, 'W');
QTimer::singleShot(100, &fakeFolder.syncEngine(), [&]() { fakeFolder.syncEngine().abort(); });
QVERIFY(!fakeFolder.syncOnce());
QCOMPARE(nPUT, 3);
}
#ifndef Q_OS_WIN
void testPropagatePermissions()
{
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
auto perm = QFileDevice::Permission(0x7704); // user/owner: rwx, group: r, other: -
QFile::setPermissions(fakeFolder.localPath() + "A/a1", perm);
QFile::setPermissions(fakeFolder.localPath() + "A/a2", perm);
fakeFolder.syncOnce(); // get the metadata-only change out of the way
fakeFolder.remoteModifier().appendByte("A/a1");
fakeFolder.remoteModifier().appendByte("A/a2");
fakeFolder.localModifier().appendByte("A/a2");
fakeFolder.localModifier().appendByte("A/a2");
fakeFolder.syncOnce(); // perms should be preserved
QCOMPARE(QFileInfo(fakeFolder.localPath() + "A/a1").permissions(), perm);
QCOMPARE(QFileInfo(fakeFolder.localPath() + "A/a2").permissions(), perm);
auto conflictName = fakeFolder.syncJournal().conflictRecord(fakeFolder.syncJournal().conflictRecordPaths().first()).path;
QVERIFY(conflictName.contains("A/a2"));
QCOMPARE(QFileInfo(fakeFolder.localPath() + conflictName).permissions(), perm);
}
#endif
void testEmptyLocalButHasRemote()
{
FakeFolder fakeFolder{ FileInfo{} };
fakeFolder.remoteModifier().mkdir("foo");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
QVERIFY(fakeFolder.currentLocalState().find("foo"));
}
// Check that server mtime is set on directories on initial propagation
void testDirectoryInitialMtime()
{
FakeFolder fakeFolder{ FileInfo{} };
fakeFolder.remoteModifier().mkdir("foo");
fakeFolder.remoteModifier().insert("foo/bar");
auto datetime = QDateTime::currentDateTime();
datetime.setSecsSinceEpoch(datetime.toSecsSinceEpoch()); // wipe ms
fakeFolder.remoteModifier().find("foo")->lastModified = datetime;
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
QCOMPARE(QFileInfo(fakeFolder.localPath() + "foo").lastModified(), datetime);
}
// A local file should not be modified after upload to server if nothing has changed.
void testLocalFileInitialMtime()
{
constexpr auto fooFolder = "foo/";
constexpr auto barFile = "foo/bar";
FakeFolder fakeFolder{FileInfo{}};
fakeFolder.localModifier().mkdir(fooFolder);
fakeFolder.localModifier().insert(barFile);
const auto localDiskFileModifier = dynamic_cast<DiskFileModifier &>(fakeFolder.localModifier());
const auto localFile = localDiskFileModifier.find(barFile);
const auto localFileInfo = QFileInfo(localFile);
const auto expectedMtime = localFileInfo.metadataChangeTime();
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
const auto currentMtime = localFileInfo.metadataChangeTime();
QCOMPARE(currentMtime, expectedMtime);
}
/**
* Checks whether subsequent large uploads are skipped after a 507 error
*/
void testErrorsWithBulkUpload()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
fakeFolder.syncEngine().account()->setCapabilities({ { "dav", QVariantMap{ {"bulkupload", "1.0"} } } });
// Disable parallel uploads
SyncOptions syncOptions;
syncOptions._parallelNetworkJobs = 0;
fakeFolder.syncEngine().setSyncOptions(syncOptions);
int nPUT = 0;
int nPOST = 0;
fakeFolder.setServerOverride([&](QNetworkAccessManager::Operation op, const QNetworkRequest &request, QIODevice *outgoingData) -> QNetworkReply * {
auto contentType = request.header(QNetworkRequest::ContentTypeHeader).toString();
if (op == QNetworkAccessManager::PostOperation) {
++nPOST;
if (contentType.startsWith(QStringLiteral("multipart/related; boundary="))) {
auto jsonReplyObject = fakeFolder.forEachReplyPart(outgoingData, contentType, [] (const QMap<QString, QByteArray> &allHeaders) -> QJsonObject {
auto reply = QJsonObject{};
const auto fileName = allHeaders[QStringLiteral("X-File-Path")];
if (fileName.endsWith("A/big2") ||
fileName.endsWith("A/big3") ||
fileName.endsWith("A/big4") ||
fileName.endsWith("A/big5") ||
fileName.endsWith("A/big7") ||
fileName.endsWith("B/big8")) {
reply.insert(QStringLiteral("error"), true);
reply.insert(QStringLiteral("etag"), {});
return reply;
} else {
reply.insert(QStringLiteral("error"), false);
reply.insert(QStringLiteral("etag"), {});
}
return reply;
});
if (jsonReplyObject.size()) {
auto jsonReply = QJsonDocument{};
jsonReply.setObject(jsonReplyObject);
return new FakeJsonErrorReply{op, request, this, 200, jsonReply};
}
return nullptr;
}
} else if (op == QNetworkAccessManager::PutOperation) {
++nPUT;
const auto fileName = getFilePathFromUrl(request.url());
if (fileName.endsWith("A/big2") ||
fileName.endsWith("A/big3") ||
fileName.endsWith("A/big4") ||
fileName.endsWith("A/big5") ||
fileName.endsWith("A/big7") ||
fileName.endsWith("B/big8")) {
return new FakeErrorReply(op, request, this, 412);
}
return nullptr;
}
return nullptr;
});
fakeFolder.localModifier().insert("A/big", 1);
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(nPUT, 0);
QCOMPARE(nPOST, 1);
nPUT = 0;
nPOST = 0;
fakeFolder.localModifier().insert("A/big1", 1); // ok
fakeFolder.localModifier().insert("A/big2", 1); // ko
fakeFolder.localModifier().insert("A/big3", 1); // ko
fakeFolder.localModifier().insert("A/big4", 1); // ko
fakeFolder.localModifier().insert("A/big5", 1); // ko
fakeFolder.localModifier().insert("A/big6", 1); // ok
fakeFolder.localModifier().insert("A/big7", 1); // ko
fakeFolder.localModifier().insert("A/big8", 1); // ok
fakeFolder.localModifier().insert("B/big8", 1); // ko
QVERIFY(!fakeFolder.syncOnce());
QCOMPARE(nPUT, 0);
QCOMPARE(nPOST, 1);
nPUT = 0;
nPOST = 0;
QVERIFY(!fakeFolder.syncOnce());
QCOMPARE(nPUT, 6);
QCOMPARE(nPOST, 0);
}
/**
* Checks whether subsequent large uploads are skipped after a 507 error
*/
void testNetworkErrorsWithBulkUpload()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
fakeFolder.syncEngine().account()->setCapabilities({ { "dav", QVariantMap{ {"bulkupload", "1.0"} } } });
// Disable parallel uploads
SyncOptions syncOptions;
syncOptions._parallelNetworkJobs = 0;
fakeFolder.syncEngine().setSyncOptions(syncOptions);
int nPUT = 0;
int nPOST = 0;
fakeFolder.setServerOverride([&](QNetworkAccessManager::Operation op, const QNetworkRequest &request, QIODevice *) -> QNetworkReply * {
auto contentType = request.header(QNetworkRequest::ContentTypeHeader).toString();
if (op == QNetworkAccessManager::PostOperation) {
++nPOST;
if (contentType.startsWith(QStringLiteral("multipart/related; boundary="))) {
return new FakeErrorReply(op, request, this, 400);
}
return nullptr;
} else if (op == QNetworkAccessManager::PutOperation) {
++nPUT;
}
return nullptr;
});
fakeFolder.localModifier().insert("A/big1", 1);
fakeFolder.localModifier().insert("A/big2", 1);
fakeFolder.localModifier().insert("A/big3", 1);
fakeFolder.localModifier().insert("A/big4", 1);
fakeFolder.localModifier().insert("A/big5", 1);
fakeFolder.localModifier().insert("A/big6", 1);
fakeFolder.localModifier().insert("A/big7", 1);
fakeFolder.localModifier().insert("A/big8", 1);
fakeFolder.localModifier().insert("B/big8", 1);
QVERIFY(!fakeFolder.syncOnce());
QCOMPARE(nPUT, 0);
QCOMPARE(nPOST, 1);
nPUT = 0;
nPOST = 0;
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(nPUT, 9);
QCOMPARE(nPOST, 0);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testRemoteMoveFailedInsufficientStorageLocalMoveRolledBack()
{
FakeFolder fakeFolder{FileInfo{}};
// create a big shared folder with some files
fakeFolder.remoteModifier().mkdir("big_shared_folder");
fakeFolder.remoteModifier().mkdir("big_shared_folder/shared_files");
fakeFolder.remoteModifier().insert("big_shared_folder/shared_files/big_shared_file_A.data", 1000);
fakeFolder.remoteModifier().insert("big_shared_folder/shared_files/big_shared_file_B.data", 1000);
// make sure big shared folder is synced
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("big_shared_folder/shared_files/big_shared_file_A.data"));
QVERIFY(fakeFolder.currentLocalState().find("big_shared_folder/shared_files/big_shared_file_B.data"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// try to move from a big shared folder to your own folder
fakeFolder.localModifier().mkdir("own_folder");
fakeFolder.localModifier().rename(
"big_shared_folder/shared_files/big_shared_file_A.data", "own_folder/big_shared_file_A.data");
fakeFolder.localModifier().rename(
"big_shared_folder/shared_files/big_shared_file_B.data", "own_folder/big_shared_file_B.data");
// emulate server MOVE 507 error
QObject parent;
fakeFolder.setServerOverride([&](QNetworkAccessManager::Operation op, const QNetworkRequest &request,
QIODevice *outgoingData) -> QNetworkReply * {
Q_UNUSED(outgoingData)
if (op == QNetworkAccessManager::CustomOperation
&& request.attribute(QNetworkRequest::CustomVerbAttribute).toString() == QStringLiteral("MOVE")) {
return new FakeErrorReply(op, request, &parent, 507);
}
return nullptr;
});
// make sure the first sync fails and files get restored to original folder
QVERIFY(!fakeFolder.syncOnce());
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("big_shared_folder/shared_files/big_shared_file_A.data"));
QVERIFY(fakeFolder.currentLocalState().find("big_shared_folder/shared_files/big_shared_file_B.data"));
QVERIFY(!fakeFolder.currentLocalState().find("own_folder/big_shared_file_A.data"));
QVERIFY(!fakeFolder.currentLocalState().find("own_folder/big_shared_file_B.data"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testRemoteMoveFailedForbiddenLocalMoveRolledBack()
{
FakeFolder fakeFolder{FileInfo{}};
// create a big shared folder with some files
fakeFolder.remoteModifier().mkdir("big_shared_folder");
fakeFolder.remoteModifier().mkdir("big_shared_folder/shared_files");
fakeFolder.remoteModifier().insert("big_shared_folder/shared_files/big_shared_file_A.data", 1000);
fakeFolder.remoteModifier().insert("big_shared_folder/shared_files/big_shared_file_B.data", 1000);
// make sure big shared folder is synced
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("big_shared_folder/shared_files/big_shared_file_A.data"));
QVERIFY(fakeFolder.currentLocalState().find("big_shared_folder/shared_files/big_shared_file_B.data"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// try to move from a big shared folder to your own folder
fakeFolder.localModifier().mkdir("own_folder");
fakeFolder.localModifier().rename(
"big_shared_folder/shared_files/big_shared_file_A.data", "own_folder/big_shared_file_A.data");
fakeFolder.localModifier().rename(
"big_shared_folder/shared_files/big_shared_file_B.data", "own_folder/big_shared_file_B.data");
// emulate server MOVE 507 error
QObject parent;
fakeFolder.setServerOverride([&](QNetworkAccessManager::Operation op, const QNetworkRequest &request,
QIODevice *outgoingData) -> QNetworkReply * {
Q_UNUSED(outgoingData)
auto attributeCustomVerb = request.attribute(QNetworkRequest::CustomVerbAttribute).toString();
if (op == QNetworkAccessManager::CustomOperation
&& request.attribute(QNetworkRequest::CustomVerbAttribute).toString() == QStringLiteral("MOVE")) {
return new FakeErrorReply(op, request, &parent, 403);
}
return nullptr;
});
// make sure the first sync fails and files get restored to original folder
QVERIFY(!fakeFolder.syncOnce());
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("big_shared_folder/shared_files/big_shared_file_A.data"));
QVERIFY(fakeFolder.currentLocalState().find("big_shared_folder/shared_files/big_shared_file_B.data"));
QVERIFY(!fakeFolder.currentLocalState().find("own_folder/big_shared_file_A.data"));
QVERIFY(!fakeFolder.currentLocalState().find("own_folder/big_shared_file_B.data"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testFolderWithFilesInError()
{
FakeFolder fakeFolder{FileInfo{}};
fakeFolder.setServerOverride([&](QNetworkAccessManager::Operation op, const QNetworkRequest &request, QIODevice *outgoingData) -> QNetworkReply * {
Q_UNUSED(outgoingData)
if (op == QNetworkAccessManager::GetOperation) {
const auto fileName = getFilePathFromUrl(request.url());
if (fileName == QStringLiteral("aaa/subfolder/foo")) {
return new FakeErrorReply(op, request, &fakeFolder.syncEngine(), 403);
}
}
return nullptr;
});
fakeFolder.remoteModifier().mkdir(QStringLiteral("aaa"));
fakeFolder.remoteModifier().mkdir(QStringLiteral("aaa/subfolder"));
fakeFolder.remoteModifier().insert(QStringLiteral("aaa/subfolder/bar"));
QVERIFY(fakeFolder.syncOnce());
fakeFolder.remoteModifier().insert(QStringLiteral("aaa/subfolder/foo"));
QVERIFY(!fakeFolder.syncOnce());
QVERIFY(!fakeFolder.syncOnce());
}
void testInvalidMtimeRecoveryAtStart()
{
constexpr auto INVALID_MTIME = 0;
constexpr auto CURRENT_MTIME = 1646057277;
FakeFolder fakeFolder{FileInfo{}};
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
const QString fooFileRootFolder("foo");
const QString barFileRootFolder("bar");
const QString fooFileSubFolder("subfolder/foo");
const QString barFileSubFolder("subfolder/bar");
const QString fooFileAaaSubFolder("aaa/subfolder/foo");
const QString barFileAaaSubFolder("aaa/subfolder/bar");
fakeFolder.remoteModifier().insert(fooFileRootFolder);
fakeFolder.remoteModifier().insert(barFileRootFolder);
fakeFolder.remoteModifier().mkdir(QStringLiteral("subfolder"));
fakeFolder.remoteModifier().insert(fooFileSubFolder);
fakeFolder.remoteModifier().insert(barFileSubFolder);
fakeFolder.remoteModifier().mkdir(QStringLiteral("aaa"));
fakeFolder.remoteModifier().mkdir(QStringLiteral("aaa/subfolder"));
fakeFolder.remoteModifier().insert(fooFileAaaSubFolder);
fakeFolder.remoteModifier().setModTime(fooFileAaaSubFolder, QDateTime::fromSecsSinceEpoch(INVALID_MTIME));
fakeFolder.remoteModifier().insert(barFileAaaSubFolder);
fakeFolder.remoteModifier().setModTime(barFileAaaSubFolder, QDateTime::fromSecsSinceEpoch(INVALID_MTIME));
QVERIFY(!fakeFolder.syncOnce());
QVERIFY(!fakeFolder.syncOnce());
fakeFolder.remoteModifier().setModTimeKeepEtag(fooFileAaaSubFolder, QDateTime::fromSecsSinceEpoch(CURRENT_MTIME));
fakeFolder.remoteModifier().setModTimeKeepEtag(barFileAaaSubFolder, QDateTime::fromSecsSinceEpoch(CURRENT_MTIME));
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.syncOnce());
auto expectedState = fakeFolder.currentLocalState();
QCOMPARE(fakeFolder.currentRemoteState(), expectedState);
}
void testInvalidMtimeRecovery()
{
constexpr auto INVALID_MTIME = 0;
constexpr auto CURRENT_MTIME = 1646057277;
FakeFolder fakeFolder{FileInfo{}};
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
const QString fooFileRootFolder("foo");
const QString barFileRootFolder("bar");
const QString fooFileSubFolder("subfolder/foo");
const QString barFileSubFolder("subfolder/bar");
const QString fooFileAaaSubFolder("aaa/subfolder/foo");
const QString barFileAaaSubFolder("aaa/subfolder/bar");
fakeFolder.remoteModifier().insert(fooFileRootFolder);
fakeFolder.remoteModifier().insert(barFileRootFolder);
fakeFolder.remoteModifier().mkdir(QStringLiteral("subfolder"));
fakeFolder.remoteModifier().insert(fooFileSubFolder);
fakeFolder.remoteModifier().insert(barFileSubFolder);
fakeFolder.remoteModifier().mkdir(QStringLiteral("aaa"));
fakeFolder.remoteModifier().mkdir(QStringLiteral("aaa/subfolder"));
fakeFolder.remoteModifier().insert(fooFileAaaSubFolder);
fakeFolder.remoteModifier().insert(barFileAaaSubFolder);
QVERIFY(fakeFolder.syncOnce());
fakeFolder.remoteModifier().setModTime(fooFileAaaSubFolder, QDateTime::fromSecsSinceEpoch(INVALID_MTIME));
fakeFolder.remoteModifier().setModTime(barFileAaaSubFolder, QDateTime::fromSecsSinceEpoch(INVALID_MTIME));
QVERIFY(!fakeFolder.syncOnce());
QVERIFY(!fakeFolder.syncOnce());
fakeFolder.remoteModifier().setModTimeKeepEtag(fooFileAaaSubFolder, QDateTime::fromSecsSinceEpoch(CURRENT_MTIME));
fakeFolder.remoteModifier().setModTimeKeepEtag(barFileAaaSubFolder, QDateTime::fromSecsSinceEpoch(CURRENT_MTIME));
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.syncOnce());
auto expectedState = fakeFolder.currentLocalState();
QCOMPARE(fakeFolder.currentRemoteState(), expectedState);
}
void testServerUpdatingMTimeShouldNotCreateConflicts()
{
constexpr auto testFile = "test.txt";
constexpr auto CURRENT_MTIME = 1646057277;
FakeFolder fakeFolder{ FileInfo{} };
fakeFolder.remoteModifier().insert(testFile);
fakeFolder.remoteModifier().setModTimeKeepEtag(testFile, QDateTime::fromSecsSinceEpoch(CURRENT_MTIME - 2));
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
auto localState = fakeFolder.currentLocalState();
QCOMPARE(localState, fakeFolder.currentRemoteState());
QCOMPARE(printDbData(fakeFolder.dbState()), printDbData(fakeFolder.currentRemoteState()));
const auto fileFirstSync = localState.find(testFile);
QVERIFY(fileFirstSync);
QCOMPARE(fileFirstSync->lastModified.toSecsSinceEpoch(), CURRENT_MTIME - 2);
fakeFolder.remoteModifier().setModTimeKeepEtag(testFile, QDateTime::fromSecsSinceEpoch(CURRENT_MTIME - 1));
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::FilesystemOnly);
QVERIFY(fakeFolder.syncOnce());
localState = fakeFolder.currentLocalState();
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
QCOMPARE(printDbData(fakeFolder.dbState()), printDbData(fakeFolder.currentRemoteState()));
const auto fileSecondSync = localState.find(testFile);
QVERIFY(fileSecondSync);
QCOMPARE(fileSecondSync->lastModified.toSecsSinceEpoch(), CURRENT_MTIME - 1);
fakeFolder.remoteModifier().setModTime(testFile, QDateTime::fromSecsSinceEpoch(CURRENT_MTIME));
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::FilesystemOnly);
QVERIFY(fakeFolder.syncOnce());
localState = fakeFolder.currentLocalState();
QCOMPARE(localState, fakeFolder.currentRemoteState());
QCOMPARE(printDbData(fakeFolder.dbState()), printDbData(fakeFolder.currentRemoteState()));
const auto fileThirdSync = localState.find(testFile);
QVERIFY(fileThirdSync);
QCOMPARE(fileThirdSync->lastModified.toSecsSinceEpoch(), CURRENT_MTIME);
}
void testFolderRemovalWithCaseClash()
{
FakeFolder fakeFolder{ FileInfo{} };
fakeFolder.remoteModifier().mkdir("A");
fakeFolder.remoteModifier().mkdir("toDelete");
fakeFolder.remoteModifier().insert("A/file");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
fakeFolder.remoteModifier().insert("A/FILE");
QVERIFY(fakeFolder.syncOnce());
fakeFolder.remoteModifier().mkdir("a");
fakeFolder.remoteModifier().remove("toDelete");
QVERIFY(fakeFolder.syncOnce());
auto folderA = fakeFolder.currentLocalState().find("toDelete");
QCOMPARE(folderA, nullptr);
}
void testServer_caseClash_createConflict()
{
constexpr auto testLowerCaseFile = "test";
constexpr auto testUpperCaseFile = "TEST";
#if defined Q_OS_LINUX
constexpr auto shouldHaveCaseClashConflict = false;
#else
constexpr auto shouldHaveCaseClashConflict = true;
#endif
FakeFolder fakeFolder{ FileInfo{} };
fakeFolder.remoteModifier().insert("otherFile.txt");
fakeFolder.remoteModifier().insert(testLowerCaseFile);
fakeFolder.remoteModifier().insert(testUpperCaseFile);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
auto conflicts = findCaseClashConflicts(fakeFolder.currentLocalState());
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
const auto hasConflict = expectConflict(fakeFolder.currentLocalState(), testLowerCaseFile);
QCOMPARE(hasConflict, shouldHaveCaseClashConflict ? true : false);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
conflicts = findCaseClashConflicts(fakeFolder.currentLocalState());
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
}
void testServer_subFolderCaseClash_createConflict()
{
constexpr auto testLowerCaseFile = "a/b/test";
constexpr auto testUpperCaseFile = "a/b/TEST";
#if defined Q_OS_LINUX
constexpr auto shouldHaveCaseClashConflict = false;
#else
constexpr auto shouldHaveCaseClashConflict = true;
#endif
FakeFolder fakeFolder{ FileInfo{} };
fakeFolder.remoteModifier().mkdir("a");
fakeFolder.remoteModifier().mkdir("a/b");
fakeFolder.remoteModifier().insert("a/b/otherFile.txt");
fakeFolder.remoteModifier().insert(testLowerCaseFile);
fakeFolder.remoteModifier().insert(testUpperCaseFile);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
auto conflicts = findCaseClashConflicts(*fakeFolder.currentLocalState().find("a/b"));
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
const auto hasConflict = expectConflict(fakeFolder.currentLocalState(), testLowerCaseFile);
QCOMPARE(hasConflict, shouldHaveCaseClashConflict ? true : false);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
conflicts = findCaseClashConflicts(*fakeFolder.currentLocalState().find("a/b"));
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
}
void testServer_caseClash_createConflictOnMove()
{
constexpr auto testLowerCaseFile = "test";
constexpr auto testUpperCaseFile = "TEST2";
constexpr auto testUpperCaseFileAfterMove = "TEST";
#if defined Q_OS_LINUX
constexpr auto shouldHaveCaseClashConflict = false;
#else
constexpr auto shouldHaveCaseClashConflict = true;
#endif
FakeFolder fakeFolder{ FileInfo{} };
fakeFolder.remoteModifier().insert("otherFile.txt");
fakeFolder.remoteModifier().insert(testLowerCaseFile);
fakeFolder.remoteModifier().insert(testUpperCaseFile);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
auto conflicts = findCaseClashConflicts(fakeFolder.currentLocalState());
QCOMPARE(conflicts.size(), 0);
const auto hasConflict = expectConflict(fakeFolder.currentLocalState(), testLowerCaseFile);
QCOMPARE(hasConflict, false);
fakeFolder.remoteModifier().rename(testUpperCaseFile, testUpperCaseFileAfterMove);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
conflicts = findCaseClashConflicts(fakeFolder.currentLocalState());
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
const auto hasConflictAfterMove = expectConflict(fakeFolder.currentLocalState(), testUpperCaseFileAfterMove);
QCOMPARE(hasConflictAfterMove, shouldHaveCaseClashConflict ? true : false);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
conflicts = findCaseClashConflicts(fakeFolder.currentLocalState());
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
}
void testServer_subFolderCaseClash_createConflictOnMove()
{
constexpr auto testLowerCaseFile = "a/b/test";
constexpr auto testUpperCaseFile = "a/b/TEST2";
constexpr auto testUpperCaseFileAfterMove = "a/b/TEST";
#if defined Q_OS_LINUX
constexpr auto shouldHaveCaseClashConflict = false;
#else
constexpr auto shouldHaveCaseClashConflict = true;
#endif
FakeFolder fakeFolder{ FileInfo{} };
fakeFolder.remoteModifier().mkdir("a");
fakeFolder.remoteModifier().mkdir("a/b");
fakeFolder.remoteModifier().insert("a/b/otherFile.txt");
fakeFolder.remoteModifier().insert(testLowerCaseFile);
fakeFolder.remoteModifier().insert(testUpperCaseFile);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
auto conflicts = findCaseClashConflicts(*fakeFolder.currentLocalState().find("a/b"));
QCOMPARE(conflicts.size(), 0);
const auto hasConflict = expectConflict(fakeFolder.currentLocalState(), testLowerCaseFile);
QCOMPARE(hasConflict, false);
fakeFolder.remoteModifier().rename(testUpperCaseFile, testUpperCaseFileAfterMove);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
conflicts = findCaseClashConflicts(*fakeFolder.currentLocalState().find("a/b"));
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
const auto hasConflictAfterMove = expectConflict(fakeFolder.currentLocalState(), testUpperCaseFileAfterMove);
QCOMPARE(hasConflictAfterMove, shouldHaveCaseClashConflict ? true : false);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
conflicts = findCaseClashConflicts(*fakeFolder.currentLocalState().find("a/b"));
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
}
void testServer_caseClash_createConflictAndSolveIt()
{
constexpr auto testLowerCaseFile = "test";
constexpr auto testUpperCaseFile = "TEST";
#if defined Q_OS_LINUX
constexpr auto shouldHaveCaseClashConflict = false;
#else
constexpr auto shouldHaveCaseClashConflict = true;
#endif
FakeFolder fakeFolder{ FileInfo{} };
fakeFolder.remoteModifier().insert("otherFile.txt");
fakeFolder.remoteModifier().insert(testLowerCaseFile);
fakeFolder.remoteModifier().insert(testUpperCaseFile);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
auto conflicts = findCaseClashConflicts(fakeFolder.currentLocalState());
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
const auto hasConflict = expectConflict(fakeFolder.currentLocalState(), testLowerCaseFile);
QCOMPARE(hasConflict, shouldHaveCaseClashConflict ? true : false);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
conflicts = findCaseClashConflicts(fakeFolder.currentLocalState());
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
if (shouldHaveCaseClashConflict) {
const auto conflictFileName = QString{conflicts.constFirst()};
qDebug() << conflictFileName;
CaseClashConflictSolver conflictSolver(fakeFolder.localPath() + testLowerCaseFile,
fakeFolder.localPath() + conflictFileName,
QStringLiteral("/"),
fakeFolder.localPath(),
fakeFolder.account(),
&fakeFolder.syncJournal());
QSignalSpy conflictSolverDone(&conflictSolver, &CaseClashConflictSolver::done);
QSignalSpy conflictSolverFailed(&conflictSolver, &CaseClashConflictSolver::failed);
conflictSolver.solveConflict("test2");
QVERIFY(conflictSolverDone.wait());
QVERIFY(fakeFolder.syncOnce());
conflicts = findCaseClashConflicts(fakeFolder.currentLocalState());
QCOMPARE(conflicts.size(), 0);
}
}
void testServer_subFolderCaseClash_createConflictAndSolveIt()
{
constexpr auto testLowerCaseFile = "a/b/test";
constexpr auto testUpperCaseFile = "a/b/TEST";
#if defined Q_OS_LINUX
constexpr auto shouldHaveCaseClashConflict = false;
#else
constexpr auto shouldHaveCaseClashConflict = true;
#endif
FakeFolder fakeFolder{ FileInfo{} };
fakeFolder.remoteModifier().mkdir("a");
fakeFolder.remoteModifier().mkdir("a/b");
fakeFolder.remoteModifier().insert("a/b/otherFile.txt");
fakeFolder.remoteModifier().insert(testLowerCaseFile);
fakeFolder.remoteModifier().insert(testUpperCaseFile);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
auto conflicts = findCaseClashConflicts(*fakeFolder.currentLocalState().find("a/b"));
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
const auto hasConflict = expectConflict(fakeFolder.currentLocalState(), testLowerCaseFile);
QCOMPARE(hasConflict, shouldHaveCaseClashConflict ? true : false);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
conflicts = findCaseClashConflicts(*fakeFolder.currentLocalState().find("a/b"));
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
if (shouldHaveCaseClashConflict) {
CaseClashConflictSolver conflictSolver(fakeFolder.localPath() + testLowerCaseFile,
fakeFolder.localPath() + conflicts.constFirst(),
QStringLiteral("/"),
fakeFolder.localPath(),
fakeFolder.account(),
&fakeFolder.syncJournal());
QSignalSpy conflictSolverDone(&conflictSolver, &CaseClashConflictSolver::done);
QSignalSpy conflictSolverFailed(&conflictSolver, &CaseClashConflictSolver::failed);
conflictSolver.solveConflict("a/b/test2");
QVERIFY(conflictSolverDone.wait());
QVERIFY(fakeFolder.syncOnce());
conflicts = findCaseClashConflicts(*fakeFolder.currentLocalState().find("a/b"));
QCOMPARE(conflicts.size(), 0);
}
}
void testServer_caseClash_createConflict_thenRemoveOneRemoteFile()
{
constexpr auto testLowerCaseFile = "test";
constexpr auto testUpperCaseFile = "TEST";
#if defined Q_OS_LINUX
constexpr auto shouldHaveCaseClashConflict = false;
#else
constexpr auto shouldHaveCaseClashConflict = true;
#endif
FakeFolder fakeFolder{FileInfo{}};
fakeFolder.remoteModifier().insert("otherFile.txt");
fakeFolder.remoteModifier().insert(testLowerCaseFile);
fakeFolder.remoteModifier().insert(testUpperCaseFile);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
auto conflicts = findCaseClashConflicts(fakeFolder.currentLocalState());
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
const auto hasConflict = expectConflict(fakeFolder.currentLocalState(), testLowerCaseFile);
QCOMPARE(hasConflict, shouldHaveCaseClashConflict ? true : false);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
conflicts = findCaseClashConflicts(fakeFolder.currentLocalState());
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
// remove (UPPERCASE) file
fakeFolder.remoteModifier().remove(testUpperCaseFile);
QVERIFY(fakeFolder.syncOnce());
// make sure we got no conflicts now (conflicted copy gets removed)
conflicts = findCaseClashConflicts(fakeFolder.currentLocalState());
QCOMPARE(conflicts.size(), 0);
// insert (UPPERCASE) file back
fakeFolder.remoteModifier().insert(testUpperCaseFile);
QVERIFY(fakeFolder.syncOnce());
// we must get conflicts
conflicts = findCaseClashConflicts(fakeFolder.currentLocalState());
QCOMPARE(conflicts.size(), shouldHaveCaseClashConflict ? 1 : 0);
// now remove (lowercase) file
fakeFolder.remoteModifier().remove(testLowerCaseFile);
QVERIFY(fakeFolder.syncOnce());
// make sure we got no conflicts now (conflicted copy gets removed)
conflicts = findCaseClashConflicts(fakeFolder.currentLocalState());
QCOMPARE(conflicts.size(), 0);
// remove the other file
fakeFolder.remoteModifier().remove(testUpperCaseFile);
QVERIFY(fakeFolder.syncOnce());
}
void testServer_caseClash_createDiverseConflictsInsideOneFolderAndSolveThem()
{
FakeFolder fakeFolder{FileInfo{}};
const QStringList conflictsFolderPathComponents = {"Documents", "DiverseConflicts"};
QString diverseConflictsFolderPath;
for (const auto &conflictsFolderPathComponent : conflictsFolderPathComponents) {
if (diverseConflictsFolderPath.isEmpty()) {
diverseConflictsFolderPath += conflictsFolderPathComponent;
} else {
diverseConflictsFolderPath += "/" + conflictsFolderPathComponent;
}
fakeFolder.remoteModifier().mkdir(diverseConflictsFolderPath);
}
constexpr auto testLowerCaseFile = "testfile";
constexpr auto testUpperCaseFile = "TESTFILE";
constexpr auto testLowerCaseFolder = "testfolder";
constexpr auto testUpperCaseFolder = "TESTFOLDER";
constexpr auto testInvalidCharFolder = "Really?";
fakeFolder.remoteModifier().insert(diverseConflictsFolderPath + "/" + testLowerCaseFile);
fakeFolder.remoteModifier().insert(diverseConflictsFolderPath + "/" + testUpperCaseFile);
fakeFolder.remoteModifier().mkdir(diverseConflictsFolderPath + "/" + testLowerCaseFolder);
fakeFolder.remoteModifier().mkdir(diverseConflictsFolderPath + "/" + testUpperCaseFolder);
fakeFolder.remoteModifier().mkdir(diverseConflictsFolderPath + "/" + testInvalidCharFolder);
#if defined Q_OS_LINUX
constexpr auto shouldHaveCaseClashConflict = false;
#else
constexpr auto shouldHaveCaseClashConflict = true;
#endif
if (shouldHaveCaseClashConflict) {
ItemCompletedSpy completeSpy(fakeFolder);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
// verify the parent of a folder where caseclash and invalidchar conflicts were found, has corresponding flags set (conflict info must get
// propagated to the very top)
const auto diverseConflictsFolderParent = completeSpy.findItem(conflictsFolderPathComponents.first());
QVERIFY(diverseConflictsFolderParent);
QVERIFY(diverseConflictsFolderParent->_isAnyCaseClashChild);
QVERIFY(diverseConflictsFolderParent->_isAnyInvalidCharChild);
completeSpy.clear();
auto diverseConflictsFolderInfo = fakeFolder.currentLocalState().findRecursive(diverseConflictsFolderPath);
QVERIFY(!diverseConflictsFolderInfo.name.isEmpty());
auto conflictsFile = findCaseClashConflicts(diverseConflictsFolderInfo);
QCOMPARE(conflictsFile.size(), shouldHaveCaseClashConflict ? 1 : 0);
const auto hasFileCaseClashConflict = expectConflict(diverseConflictsFolderInfo, testLowerCaseFile);
QCOMPARE(hasFileCaseClashConflict, shouldHaveCaseClashConflict ? true : false);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
diverseConflictsFolderInfo = fakeFolder.currentLocalState().findRecursive(diverseConflictsFolderPath);
QVERIFY(!diverseConflictsFolderInfo.name.isEmpty());
conflictsFile = findCaseClashConflicts(diverseConflictsFolderInfo);
QCOMPARE(conflictsFile.size(), shouldHaveCaseClashConflict ? 1 : 0);
const auto conflictFileName = QString{conflictsFile.constFirst()};
qDebug() << conflictFileName;
CaseClashConflictSolver conflictSolver(fakeFolder.localPath() + diverseConflictsFolderPath + "/" + testLowerCaseFile,
fakeFolder.localPath() + conflictFileName,
QStringLiteral("/"),
fakeFolder.localPath(),
fakeFolder.account(),
&fakeFolder.syncJournal());
QSignalSpy conflictSolverDone(&conflictSolver, &CaseClashConflictSolver::done);
conflictSolver.solveConflict("testfile2");
QVERIFY(conflictSolverDone.wait());
QVERIFY(fakeFolder.syncOnce());
diverseConflictsFolderInfo = fakeFolder.currentLocalState().findRecursive(diverseConflictsFolderPath);
QVERIFY(!diverseConflictsFolderInfo.name.isEmpty());
conflictsFile = findCaseClashConflicts(diverseConflictsFolderInfo);
QCOMPARE(conflictsFile.size(), 0);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
// After solving file conflict, verify that we did not lose conflict detection of caseclash and invalidchar for folders
for (auto it = completeSpy.begin(); it != completeSpy.end(); ++it) {
auto item = (*it).first().value<OCC::SyncFileItemPtr>();
item = nullptr;
}
auto invalidFilenameConflictFolderItem = completeSpy.findItem(diverseConflictsFolderPath + "/" + testInvalidCharFolder);
QVERIFY(invalidFilenameConflictFolderItem);
QVERIFY(invalidFilenameConflictFolderItem->_status == SyncFileItem::FileNameInvalid);
auto caseClashConflictFolderItemLower = completeSpy.findItem(diverseConflictsFolderPath + "/" + testLowerCaseFolder);
auto caseClashConflictFolderItemUpper = completeSpy.findItem(diverseConflictsFolderPath + "/" + testUpperCaseFolder);
completeSpy.clear();
// we always create UPPERCASE folder in current syncengine logic for now and then create a conflict for a lowercase folder, but this may change, so
// keep this check more future proof
const auto upperOrLowerCaseFolderCaseClashFound =
(caseClashConflictFolderItemLower && caseClashConflictFolderItemLower->_status == SyncFileItem::FileNameClash)
|| (caseClashConflictFolderItemUpper && caseClashConflictFolderItemUpper->_status == SyncFileItem::FileNameClash);
QVERIFY(upperOrLowerCaseFolderCaseClashFound);
// solve case clash folders conflict
CaseClashConflictSolver conflictSolverCaseClashForFolder(fakeFolder.localPath() + diverseConflictsFolderPath + "/" + testLowerCaseFolder,
fakeFolder.localPath() + diverseConflictsFolderPath + "/" + testUpperCaseFolder,
QStringLiteral("/"),
fakeFolder.localPath(),
fakeFolder.account(),
&fakeFolder.syncJournal());
QSignalSpy conflictSolverCaseClashForFolderDone(&conflictSolverCaseClashForFolder, &CaseClashConflictSolver::done);
conflictSolverCaseClashForFolder.solveConflict("testfolder1");
QVERIFY(conflictSolverCaseClashForFolderDone.wait());
QVERIFY(fakeFolder.syncOnce());
// verify no case clash conflicts folder items are found
caseClashConflictFolderItemLower = completeSpy.findItem(diverseConflictsFolderPath + "/" + testLowerCaseFolder);
caseClashConflictFolderItemUpper = completeSpy.findItem(diverseConflictsFolderPath + "/" + testUpperCaseFolder);
QVERIFY((!caseClashConflictFolderItemLower || caseClashConflictFolderItemLower->_file.isEmpty())
&& (!caseClashConflictFolderItemUpper || caseClashConflictFolderItemUpper->_file.isEmpty()));
// veriy invalid filename conflict folder item is still present
invalidFilenameConflictFolderItem = completeSpy.findItem(diverseConflictsFolderPath + "/" + testInvalidCharFolder);
completeSpy.clear();
QVERIFY(invalidFilenameConflictFolderItem);
QVERIFY(invalidFilenameConflictFolderItem->_status == SyncFileItem::FileNameInvalid);
}
}
void testExistingFolderBecameBig()
{
constexpr auto testFolder = "folder";
constexpr auto testSmallFile = "folder/small_file.txt";
constexpr auto testLargeFile = "folder/large_file.txt";
QTemporaryDir dir;
ConfigFile::setConfDir(dir.path()); // we don't want to pollute the user's config file
auto config = ConfigFile();
config.setNotifyExistingFoldersOverLimit(true);
FakeFolder fakeFolder{FileInfo{}};
QSignalSpy spy(&fakeFolder.syncEngine(), &SyncEngine::existingFolderNowBig);
auto syncOptions = fakeFolder.syncEngine().syncOptions();
syncOptions._newBigFolderSizeLimit = 128; // 128 bytes
fakeFolder.syncEngine().setSyncOptions(syncOptions);
fakeFolder.remoteModifier().mkdir(testFolder);
fakeFolder.remoteModifier().insert(testSmallFile, 64);
fakeFolder.syncEngine().setLocalDiscoveryOptions(OCC::LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(spy.count(), 0);
fakeFolder.remoteModifier().insert(testLargeFile, 256);
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(spy.count(), 1);
}
void testFileDownloadWithUnicodeCharacterInName() {
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
ItemCompletedSpy completeSpy(fakeFolder);
fakeFolder.remoteModifier().insert("A/abcdęfg.txt");
fakeFolder.syncOnce();
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "A/abcdęfg.txt"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testRemoteTypeChangeExistingLocalMustGetRemoved()
{
FakeFolder fakeFolder{FileInfo{}};
// test file change to directory on remote
fakeFolder.remoteModifier().mkdir("a");
fakeFolder.remoteModifier().insert("a/TESTFILE");
QVERIFY(fakeFolder.syncOnce());
fakeFolder.remoteModifier().remove("a/TESTFILE");
fakeFolder.remoteModifier().mkdir("a/TESTFILE");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// test directory change to file on remote
fakeFolder.remoteModifier().mkdir("a/TESTDIR");
QVERIFY(fakeFolder.syncOnce());
fakeFolder.remoteModifier().remove("a/TESTDIR");
fakeFolder.remoteModifier().insert("a/TESTDIR");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testRemoveAllFilesWithNextcloudCmd()
{
FakeFolder fakeFolder{FileInfo{}};
auto nextcloudCmdSyncOptions = fakeFolder.syncEngine().syncOptions();
nextcloudCmdSyncOptions.setIsCmd(true);
fakeFolder.syncEngine().setSyncOptions(nextcloudCmdSyncOptions);
ConfigFile().setPromptDeleteFiles(true);
QSignalSpy displayDialogSignal(&fakeFolder.syncEngine(), &SyncEngine::aboutToRemoveAllFiles);
fakeFolder.remoteModifier().mkdir("folder");
fakeFolder.remoteModifier().insert("folder/file1");
fakeFolder.remoteModifier().insert("folder/file2");
fakeFolder.remoteModifier().insert("folder/file3");
fakeFolder.remoteModifier().mkdir("folder2");
fakeFolder.remoteModifier().insert("file1");
fakeFolder.remoteModifier().insert("file2");
fakeFolder.remoteModifier().insert("file3");
QVERIFY(fakeFolder.syncOnce());
fakeFolder.remoteModifier().remove("folder");
fakeFolder.remoteModifier().remove("folder2");
fakeFolder.remoteModifier().remove("file1");
fakeFolder.remoteModifier().remove("file2");
fakeFolder.remoteModifier().remove("file3");
QVERIFY(fakeFolder.syncOnce());
// the signal to display the dialog should not be emitted
QCOMPARE(displayDialogSignal.count(), 0);
QCOMPARE(fakeFolder.remoteModifier().find("folder"), nullptr);
QCOMPARE(fakeFolder.remoteModifier().find("folder2"), nullptr);
QCOMPARE(fakeFolder.remoteModifier().find("file1"), nullptr);
}
void testRemoveAllFilesWithoutNextcloudCmd()
{
FakeFolder fakeFolder{FileInfo{}};
auto nextcloudCmdSyncOptions = fakeFolder.syncEngine().syncOptions();
nextcloudCmdSyncOptions.setIsCmd(false);
fakeFolder.syncEngine().setSyncOptions(nextcloudCmdSyncOptions);
ConfigFile().setPromptDeleteFiles(true);
QSignalSpy displayDialogSignal(&fakeFolder.syncEngine(), &SyncEngine::aboutToRemoveAllFiles);
fakeFolder.remoteModifier().mkdir("folder");
fakeFolder.remoteModifier().insert("folder/file1");
fakeFolder.remoteModifier().insert("folder/file2");
fakeFolder.remoteModifier().insert("folder/file3");
fakeFolder.remoteModifier().mkdir("folder2");
fakeFolder.remoteModifier().insert("file1");
fakeFolder.remoteModifier().insert("file2");
fakeFolder.remoteModifier().insert("file3");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
fakeFolder.remoteModifier().remove("folder");
fakeFolder.remoteModifier().remove("folder2");
fakeFolder.remoteModifier().remove("file1");
fakeFolder.remoteModifier().remove("file2");
fakeFolder.remoteModifier().remove("file3");
QVERIFY(fakeFolder.syncOnce());
// the signal to show the dialog should be emitted
QCOMPARE(displayDialogSignal.count(), 1);
QCOMPARE(fakeFolder.remoteModifier().find("folder"), nullptr);
QCOMPARE(fakeFolder.remoteModifier().find("folder2"), nullptr);
QCOMPARE(fakeFolder.remoteModifier().find("file1"), nullptr);
}
void testSyncReadOnlyLnkWindowsShortcuts()
{
FakeFolder fakeFolder{FileInfo{}};
auto nextcloudCmdSyncOptions = fakeFolder.syncEngine().syncOptions();
fakeFolder.remoteModifier().mkdir("abcdefabcdefabcdefabcdefabcdefabcd");
fakeFolder.remoteModifier().mkdir("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a");
fakeFolder.remoteModifier().mkdir("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a/abcdef abcdef");
fakeFolder.remoteModifier().mkdir("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a/abcdef abcdef/abcdef acbdef abcd");
fakeFolder.remoteModifier().mkdir("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a/abcdef abcdef/abcdef acbdef abcd/123abcdefabcdef1");
fakeFolder.remoteModifier().mkdir("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a/abcdef abcdef/abcdef acbdef abcd/123abcdefabcdef1/123123abcdef123 abcdef1");
fakeFolder.remoteModifier().mkdir("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a/abcdef abcdef/abcdef acbdef abcd/123abcdefabcdef1/123123abcdef123 abcdef1/12abcabc");
fakeFolder.remoteModifier().mkdir("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a/abcdef abcdef/abcdef acbdef abcd/123abcdefabcdef1/123123abcdef123 abcdef1/12abcabc/12abcabd");
fakeFolder.remoteModifier().insert("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a/abcdef abcdef/abcdef acbdef abcd/123abcdefabcdef1/123123abcdef123 abcdef1/12abcabc/12abcabd/this is a long long long long long long long long long long long long long long long long l.docx - Sh.lnk");
fakeFolder.remoteModifier().mkdir("folder");
fakeFolder.remoteModifier().insert("folder/file1.lnk");
fakeFolder.remoteModifier().insert("folder/file2.lnk");
fakeFolder.remoteModifier().insert("folder/file3.lnk");
fakeFolder.remoteModifier().mkdir("folder2");
fakeFolder.remoteModifier().insert("file1");
fakeFolder.remoteModifier().insert("file2");
fakeFolder.remoteModifier().insert("file3");
fakeFolder.remoteModifier().find("folder")->permissions = RemotePermissions::fromServerString("DNVS");
fakeFolder.remoteModifier().find("folder/file1.lnk")->permissions = RemotePermissions::fromServerString("S");
fakeFolder.remoteModifier().find("folder/file2.lnk")->permissions = RemotePermissions::fromServerString("S");
fakeFolder.remoteModifier().find("folder/file3.lnk")->permissions = RemotePermissions::fromServerString("S");
fakeFolder.remoteModifier().find("abcdefabcdefabcdefabcdefabcdefabcd")->permissions = RemotePermissions::fromServerString("DNVS");
fakeFolder.remoteModifier().find("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a")->permissions = RemotePermissions::fromServerString("DNVS");
fakeFolder.remoteModifier().find("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a/abcdef abcdef")->permissions = RemotePermissions::fromServerString("DNVS");
fakeFolder.remoteModifier().find("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a/abcdef abcdef/abcdef acbdef abcd")->permissions = RemotePermissions::fromServerString("DNVS");
fakeFolder.remoteModifier().find("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a/abcdef abcdef/abcdef acbdef abcd/123abcdefabcdef1")->permissions = RemotePermissions::fromServerString("DNVS");
fakeFolder.remoteModifier().find("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a/abcdef abcdef/abcdef acbdef abcd/123abcdefabcdef1/123123abcdef123 abcdef1")->permissions = RemotePermissions::fromServerString("DNVS");
fakeFolder.remoteModifier().find("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a/abcdef abcdef/abcdef acbdef abcd/123abcdefabcdef1/123123abcdef123 abcdef1/12abcabc")->permissions = RemotePermissions::fromServerString("DNVS");
fakeFolder.remoteModifier().find("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a/abcdef abcdef/abcdef acbdef abcd/123abcdefabcdef1/123123abcdef123 abcdef1/12abcabc/12abcabd")->permissions = RemotePermissions::fromServerString("DNVS");
fakeFolder.remoteModifier().find("abcdefabcdefabcdefabcdefabcdefabcd/abcdef abcdef abcdef a/abcdef abcdef/abcdef acbdef abcd/123abcdefabcdef1/123123abcdef123 abcdef1/12abcabc/12abcabd/this is a long long long long long long long long long long long long long long long long l.docx - Sh.lnk")->permissions = RemotePermissions::fromServerString("S");
QVERIFY(fakeFolder.syncOnce());
}
};
QTEST_GUILESS_MAIN(TestSyncEngine)
#include "testsyncengine.moc"
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