nextcloud-desktop/test/testsyncengine.cpp
Christian Kamm 19c6757a0f
Rename detection: File size must be equal
Comparison of file sizes for potential conflicts was added in
0eb9401c62, but did not extend to checking
the file size in case of potential local moves.

This commit adds this check and adds tests for various move+change
scenarios.
2017-10-05 22:01:42 +02:00

619 lines
27 KiB
C++

/*
* 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 "syncenginetestutils.h"
#include <syncengine.h>
using namespace OCC;
bool itemDidComplete(const QSignalSpy &spy, const QString &path)
{
for(const QList<QVariant> &args : spy) {
auto item = args[0].value<SyncFileItemPtr>();
if (item->destination() == path)
return true;
}
return false;
}
bool itemDidCompleteSuccessfully(const QSignalSpy &spy, const QString &path)
{
for(const QList<QVariant> &args : spy) {
auto item = args[0].value<SyncFileItemPtr>();
if (item->destination() == path)
return item->_status == SyncFileItem::Success;
}
return false;
}
class TestSyncEngine : public QObject
{
Q_OBJECT
private slots:
void testFileDownload() {
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
QSignalSpy completeSpy(&fakeFolder.syncEngine(), SIGNAL(itemCompleted(const SyncFileItemPtr &)));
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()};
QSignalSpy completeSpy(&fakeFolder.syncEngine(), SIGNAL(itemCompleted(const SyncFileItemPtr &)));
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()};
QSignalSpy completeSpy(&fakeFolder.syncEngine(), SIGNAL(itemCompleted(const SyncFileItemPtr &)));
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()};
QSignalSpy completeSpy(&fakeFolder.syncEngine(), SIGNAL(itemCompleted(const SyncFileItemPtr &)));
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 testLocalDelete() {
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
QSignalSpy completeSpy(&fakeFolder.syncEngine(), SIGNAL(itemCompleted(const SyncFileItemPtr &)));
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()};
QSignalSpy completeSpy(&fakeFolder.syncEngine(), SIGNAL(itemCompleted(const SyncFileItemPtr &)));
fakeFolder.localModifier().remove("A/a1");
fakeFolder.syncOnce();
QVERIFY(itemDidCompleteSuccessfully(completeSpy, "A/a1"));
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;
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);
QSignalSpy completeSpy(&fakeFolder.syncEngine(), SIGNAL(itemCompleted(const SyncFileItemPtr &)));
// 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 testRemoteChangeInMovedFolder() {
// issue #5192
FakeFolder fakeFolder{FileInfo{ QString(), {
FileInfo { QStringLiteral("folder"), {
FileInfo{ QStringLiteral("folderA"), { { QStringLiteral("file.txt"), 400 } } },
QStringLiteral("folderB")
}
}}}};
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// Edit a file in a moved directory.
fakeFolder.remoteModifier().setContents("folder/folderA/file.txt", 'a');
fakeFolder.remoteModifier().rename("folder/folderA", "folder/folderB/folderA");
fakeFolder.syncOnce();
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
auto oldState = fakeFolder.currentLocalState();
QVERIFY(oldState.find("folder/folderB/folderA/file.txt"));
QVERIFY(!oldState.find("folder/folderA/file.txt"));
// This sync should not remove the file
fakeFolder.syncOnce();
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
QCOMPARE(fakeFolder.currentLocalState(), oldState);
}
void testSelectiveSyncModevFolder() {
// issue #5224
FakeFolder fakeFolder{FileInfo{ QString(), {
FileInfo { QStringLiteral("parentFolder"), {
FileInfo{ QStringLiteral("subFolderA"), { { QStringLiteral("fileA.txt"), 400 } } },
FileInfo{ QStringLiteral("subFolderB"), { { QStringLiteral("fileB.txt"), 400 } } }
}
}}}};
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
auto expectedServerState = fakeFolder.currentRemoteState();
// Remove subFolderA with selectiveSync:
fakeFolder.syncEngine().journal()->setSelectiveSyncList(SyncJournalDb::SelectiveSyncBlackList,
{"parentFolder/subFolderA/"});
fakeFolder.syncEngine().journal()->avoidReadFromDbOnNextSync(QByteArrayLiteral("parentFolder/subFolderA/"));
fakeFolder.syncOnce();
{
// Nothing changed on the server
QCOMPARE(fakeFolder.currentRemoteState(), expectedServerState);
// The local state should not have subFolderA
auto remoteState = fakeFolder.currentRemoteState();
remoteState.remove("parentFolder/subFolderA");
QCOMPARE(fakeFolder.currentLocalState(), remoteState);
}
// Rename parentFolder on the server
fakeFolder.remoteModifier().rename("parentFolder", "parentFolderRenamed");
expectedServerState = fakeFolder.currentRemoteState();
fakeFolder.syncOnce();
{
QCOMPARE(fakeFolder.currentRemoteState(), expectedServerState);
auto remoteState = fakeFolder.currentRemoteState();
// The subFolderA should still be there on the server.
QVERIFY(remoteState.find("parentFolderRenamed/subFolderA/fileA.txt"));
// But not on the client because of the selective sync
remoteState.remove("parentFolderRenamed/subFolderA");
QCOMPARE(fakeFolder.currentLocalState(), remoteState);
}
// Rename it again, locally this time.
fakeFolder.localModifier().rename("parentFolderRenamed", "parentThirdName");
fakeFolder.syncOnce();
{
auto remoteState = fakeFolder.currentRemoteState();
// The subFolderA should still be there on the server.
QVERIFY(remoteState.find("parentThirdName/subFolderA/fileA.txt"));
// But not on the client because of the selective sync
remoteState.remove("parentThirdName/subFolderA");
QCOMPARE(fakeFolder.currentLocalState(), remoteState);
expectedServerState = fakeFolder.currentRemoteState();
QSignalSpy completeSpy(&fakeFolder.syncEngine(), SIGNAL(itemCompleted(const SyncFileItemPtr &)));
fakeFolder.syncOnce(); // This sync should do nothing
QCOMPARE(completeSpy.count(), 0);
QCOMPARE(fakeFolder.currentRemoteState(), expectedServerState);
QCOMPARE(fakeFolder.currentLocalState(), remoteState);
}
}
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()->avoidReadFromDbOnNextSync(QByteArrayLiteral("parentFolder/subFolderA/"));
// 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(), SIGNAL(finished(bool)));
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);
}
void testDirDownloadWithError() {
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
QSignalSpy completeSpy(&fakeFolder.syncEngine(), SIGNAL(itemCompleted(const SyncFileItemPtr &)));
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); // 503 is a fatal error
fakeFolder.serverErrorPaths().append("Y/Z/d3", 503); // 503 is a fatal error
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::FatalError);
} else if(item->_file == "Y/Z/d3") {
QVERIFY(item->_status != SyncFileItem::Success);
}
QVERIFY(item->_file != "Y/Z/d9"); // we should have aborted the sync before d9 starts
}
}
void testFakeConflict()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
int nGET = 0;
fakeFolder.setServerOverride([&](QNetworkAccessManager::Operation op, const QNetworkRequest &) {
if (op == QNetworkAccessManager::GetOperation)
++nGET;
return nullptr;
});
// For directly editing the remote checksum
FileInfo &remoteInfo = dynamic_cast<FileInfo &>(fakeFolder.remoteModifier());
// Base mtime with no ms content (filesystem is seconds only)
auto mtime = QDateTime::currentDateTimeUtc().addDays(-4);
mtime.setMSecsSinceEpoch(mtime.toMSecsSinceEpoch() / 1000 * 1000);
// Conflict: Same content, mtime, but no server checksum
// -> ignored in reconcile
fakeFolder.localModifier().setContents("A/a1", 'C');
fakeFolder.localModifier().setModTime("A/a1", mtime);
fakeFolder.remoteModifier().setContents("A/a1", 'C');
fakeFolder.remoteModifier().setModTime("A/a1", mtime);
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(nGET, 0);
// Conflict: Same content, mtime, but weak server checksum
// -> ignored in reconcile
mtime = mtime.addDays(1);
fakeFolder.localModifier().setContents("A/a1", 'D');
fakeFolder.localModifier().setModTime("A/a1", mtime);
fakeFolder.remoteModifier().setContents("A/a1", 'D');
fakeFolder.remoteModifier().setModTime("A/a1", mtime);
remoteInfo.find("A/a1")->checksums = "Adler32:bad";
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(nGET, 0);
// Conflict: Same content, mtime, but server checksum differs
// -> downloaded
mtime = mtime.addDays(1);
fakeFolder.localModifier().setContents("A/a1", 'W');
fakeFolder.localModifier().setModTime("A/a1", mtime);
fakeFolder.remoteModifier().setContents("A/a1", 'W');
fakeFolder.remoteModifier().setModTime("A/a1", mtime);
remoteInfo.find("A/a1")->checksums = "SHA1:bad";
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(nGET, 1);
// Conflict: Same content, mtime, matching checksums
// -> PropagateDownload, but it skips the download
mtime = mtime.addDays(1);
fakeFolder.localModifier().setContents("A/a1", 'C');
fakeFolder.localModifier().setModTime("A/a1", mtime);
fakeFolder.remoteModifier().setContents("A/a1", 'C');
fakeFolder.remoteModifier().setModTime("A/a1", mtime);
remoteInfo.find("A/a1")->checksums = "SHA1:56900fb1d337cf7237ff766276b9c1e8ce507427";
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(nGET, 1);
// Extra sync reads from db, no difference
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(nGET, 1);
}
/**
* 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, quint64(5));
QCOMPARE(Utility::qDateTimeFromTime_t(a1->_modtime), changedMtime);
QCOMPARE(a1->_previousSize, quint64(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, quint64(17));
QCOMPARE(Utility::qDateTimeFromTime_t(b1->_modtime), changedMtime);
QCOMPARE(b1->_previousSize, quint64(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, quint64(25));
QCOMPARE(Utility::qDateTimeFromTime_t(c1->_modtime), changedMtime2);
QCOMPARE(c1->_previousSize, quint64(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 = false;
fakeFolder.syncEngine().setSyncOptions(syncOptions);
// Produce an error based on upload size
int remoteQuota = 1000;
int n507 = 0, nPUT = 0;
auto parent = new QObject;
fakeFolder.setServerOverride([&](QNetworkAccessManager::Operation op, const QNetworkRequest &request) -> QNetworkReply * {
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);
}
void testLocalMove()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
int nPUT = 0;
int nDELETE = 0;
fakeFolder.setServerOverride([&](QNetworkAccessManager::Operation op, const QNetworkRequest &) {
if (op == QNetworkAccessManager::PutOperation)
++nPUT;
if (op == QNetworkAccessManager::DeleteOperation)
++nDELETE;
return nullptr;
});
// For directly editing the remote checksum
FileInfo &remoteInfo = fakeFolder.remoteModifier();
// Simple move causing a remote rename
fakeFolder.localModifier().rename("A/a1", "A/a1m");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), remoteInfo);
QCOMPARE(nPUT, 0);
// Move-and-change, causing a upload and delete
fakeFolder.localModifier().rename("A/a2", "A/a2m");
fakeFolder.localModifier().appendByte("A/a2m");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), remoteInfo);
QCOMPARE(nPUT, 1);
QCOMPARE(nDELETE, 1);
// Move-and-change, mtime+content only
fakeFolder.localModifier().rename("B/b1", "B/b1m");
fakeFolder.localModifier().setContents("B/b1m", 'C');
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), remoteInfo);
QCOMPARE(nPUT, 2);
QCOMPARE(nDELETE, 2);
// Move-and-change, size+content only
auto mtime = fakeFolder.remoteModifier().find("B/b2")->lastModified;
fakeFolder.localModifier().rename("B/b2", "B/b2m");
fakeFolder.localModifier().appendByte("B/b2m");
fakeFolder.localModifier().setModTime("B/b2m", mtime);
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), remoteInfo);
QCOMPARE(nPUT, 3);
QCOMPARE(nDELETE, 3);
// Move-and-change, content only -- c1 has no checksum, so we fail to detect this!
mtime = fakeFolder.remoteModifier().find("C/c1")->lastModified;
fakeFolder.localModifier().rename("C/c1", "C/c1m");
fakeFolder.localModifier().setContents("C/c1m", 'C');
fakeFolder.localModifier().setModTime("C/c1m", mtime);
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(nPUT, 3);
QCOMPARE(nDELETE, 3);
QVERIFY(!(fakeFolder.currentLocalState() == remoteInfo));
// cleanup, and upload a file that will have a checksum in the db
fakeFolder.localModifier().remove("C/c1m");
fakeFolder.localModifier().insert("C/c3");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), remoteInfo);
QCOMPARE(nPUT, 4);
QCOMPARE(nDELETE, 4);
// Move-and-change, content only, this time while having a checksum
mtime = fakeFolder.remoteModifier().find("C/c3")->lastModified;
fakeFolder.localModifier().rename("C/c3", "C/c3m");
fakeFolder.localModifier().setContents("C/c3m", 'C');
fakeFolder.localModifier().setModTime("C/c3m", mtime);
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(nPUT, 5);
QCOMPARE(nDELETE, 5);
QCOMPARE(fakeFolder.currentLocalState(), remoteInfo);
}
};
QTEST_GUILESS_MAIN(TestSyncEngine)
#include "testsyncengine.moc"