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Nextcloud-Desktop/test/testsyncvirtualfiles.cpp

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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 "syncenginetestutils.h"
#include "common/vfs.h"
#include "config.h"
#include <syncengine.h>
using namespace OCC;
#define DVSUFFIX APPLICATION_DOTVIRTUALFILE_SUFFIX
bool itemInstruction(const ItemCompletedSpy &spy, const QString &path, const SyncInstructions instr)
{
auto item = spy.findItem(path);
return item->_instruction == instr;
}
SyncJournalFileRecord dbRecord(FakeFolder &folder, const QString &path)
{
SyncJournalFileRecord record;
folder.syncJournal().getFileRecord(path, &record);
return record;
}
void triggerDownload(FakeFolder &folder, const QByteArray &path)
{
auto &journal = folder.syncJournal();
SyncJournalFileRecord record;
journal.getFileRecord(path + DVSUFFIX, &record);
if (!record.isValid())
return;
record._type = ItemTypeVirtualFileDownload;
journal.setFileRecord(record);
journal.schedulePathForRemoteDiscovery(record._path);
}
void markForDehydration(FakeFolder &folder, const QByteArray &path)
{
auto &journal = folder.syncJournal();
SyncJournalFileRecord record;
journal.getFileRecord(path, &record);
if (!record.isValid())
return;
record._type = ItemTypeVirtualFileDehydration;
journal.setFileRecord(record);
journal.schedulePathForRemoteDiscovery(record._path);
}
QSharedPointer<Vfs> setupVfs(FakeFolder &folder)
{
auto suffixVfs = QSharedPointer<Vfs>(createVfsFromPlugin(Vfs::WithSuffix).release());
folder.switchToVfs(suffixVfs);
// Using this directly doesn't recursively unpin everything and instead leaves
// the files in the hydration that that they start with
folder.syncJournal().internalPinStates().setForPath("", PinState::Unspecified);
return suffixVfs;
}
class TestSyncVirtualFiles : public QObject
{
Q_OBJECT
private slots:
void testVirtualFileLifecycle_data()
{
QTest::addColumn<bool>("doLocalDiscovery");
QTest::newRow("full local discovery") << true;
QTest::newRow("skip local discovery") << false;
}
void testVirtualFileLifecycle()
{
QFETCH(bool, doLocalDiscovery);
FakeFolder fakeFolder{ FileInfo() };
setupVfs(fakeFolder);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
ItemCompletedSpy completeSpy(fakeFolder);
auto cleanup = [&]() {
completeSpy.clear();
if (!doLocalDiscovery)
fakeFolder.syncEngine().setLocalDiscoveryOptions(LocalDiscoveryStyle::DatabaseAndFilesystem);
};
cleanup();
// Create a virtual file for a new remote file
fakeFolder.remoteModifier().mkdir("A");
fakeFolder.remoteModifier().insert("A/a1", 64);
auto someDate = QDateTime(QDate(1984, 07, 30), QTime(1,3,2));
fakeFolder.remoteModifier().setModTime("A/a1", someDate);
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentLocalState().find("A/a1"));
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QCOMPARE(QFileInfo(fakeFolder.localPath() + "A/a1" DVSUFFIX).lastModified(), someDate);
QVERIFY(fakeFolder.currentRemoteState().find("A/a1"));
QVERIFY(itemInstruction(completeSpy, "A/a1" DVSUFFIX, CSYNC_INSTRUCTION_NEW));
QCOMPARE(dbRecord(fakeFolder, "A/a1" DVSUFFIX)._type, ItemTypeVirtualFile);
cleanup();
// Another sync doesn't actually lead to changes
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentLocalState().find("A/a1"));
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QCOMPARE(QFileInfo(fakeFolder.localPath() + "A/a1" DVSUFFIX).lastModified(), someDate);
QVERIFY(fakeFolder.currentRemoteState().find("A/a1"));
QCOMPARE(dbRecord(fakeFolder, "A/a1" DVSUFFIX)._type, ItemTypeVirtualFile);
QVERIFY(completeSpy.isEmpty());
cleanup();
// Not even when the remote is rediscovered
fakeFolder.syncJournal().forceRemoteDiscoveryNextSync();
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentLocalState().find("A/a1"));
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QCOMPARE(QFileInfo(fakeFolder.localPath() + "A/a1" DVSUFFIX).lastModified(), someDate);
QVERIFY(fakeFolder.currentRemoteState().find("A/a1"));
QCOMPARE(dbRecord(fakeFolder, "A/a1" DVSUFFIX)._type, ItemTypeVirtualFile);
QVERIFY(completeSpy.isEmpty());
cleanup();
// Neither does a remote change
fakeFolder.remoteModifier().appendByte("A/a1");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentLocalState().find("A/a1"));
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QVERIFY(fakeFolder.currentRemoteState().find("A/a1"));
QVERIFY(itemInstruction(completeSpy, "A/a1" DVSUFFIX, CSYNC_INSTRUCTION_UPDATE_METADATA));
QCOMPARE(dbRecord(fakeFolder, "A/a1" DVSUFFIX)._type, ItemTypeVirtualFile);
QCOMPARE(dbRecord(fakeFolder, "A/a1" DVSUFFIX)._fileSize, 65);
cleanup();
// If the local virtual file file is removed, it'll just be recreated
if (!doLocalDiscovery)
fakeFolder.syncEngine().setLocalDiscoveryOptions(LocalDiscoveryStyle::DatabaseAndFilesystem, { "A" });
fakeFolder.localModifier().remove("A/a1" DVSUFFIX);
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentLocalState().find("A/a1"));
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QVERIFY(fakeFolder.currentRemoteState().find("A/a1"));
QVERIFY(itemInstruction(completeSpy, "A/a1" DVSUFFIX, CSYNC_INSTRUCTION_NEW));
QCOMPARE(dbRecord(fakeFolder, "A/a1" DVSUFFIX)._type, ItemTypeVirtualFile);
QCOMPARE(dbRecord(fakeFolder, "A/a1" DVSUFFIX)._fileSize, 65);
cleanup();
// Remote rename is propagated
fakeFolder.remoteModifier().rename("A/a1", "A/a1m");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentLocalState().find("A/a1"));
QVERIFY(!fakeFolder.currentLocalState().find("A/a1m"));
QVERIFY(!fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a1m" DVSUFFIX));
QVERIFY(!fakeFolder.currentRemoteState().find("A/a1"));
QVERIFY(fakeFolder.currentRemoteState().find("A/a1m"));
QVERIFY(
itemInstruction(completeSpy, "A/a1m" DVSUFFIX, CSYNC_INSTRUCTION_RENAME)
|| (itemInstruction(completeSpy, "A/a1m" DVSUFFIX, CSYNC_INSTRUCTION_NEW)
&& itemInstruction(completeSpy, "A/a1" DVSUFFIX, CSYNC_INSTRUCTION_REMOVE)));
QCOMPARE(dbRecord(fakeFolder, "A/a1m" DVSUFFIX)._type, ItemTypeVirtualFile);
cleanup();
// Remote remove is propagated
fakeFolder.remoteModifier().remove("A/a1m");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentLocalState().find("A/a1m" DVSUFFIX));
QVERIFY(!fakeFolder.currentRemoteState().find("A/a1m"));
QVERIFY(itemInstruction(completeSpy, "A/a1m" DVSUFFIX, CSYNC_INSTRUCTION_REMOVE));
QVERIFY(!dbRecord(fakeFolder, "A/a1" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "A/a1m" DVSUFFIX).isValid());
cleanup();
// Edge case: Local virtual file but no db entry for some reason
fakeFolder.remoteModifier().insert("A/a2", 64);
fakeFolder.remoteModifier().insert("A/a3", 64);
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("A/a2" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a3" DVSUFFIX));
cleanup();
fakeFolder.syncEngine().journal()->deleteFileRecord("A/a2" DVSUFFIX);
fakeFolder.syncEngine().journal()->deleteFileRecord("A/a3" DVSUFFIX);
fakeFolder.remoteModifier().remove("A/a3");
fakeFolder.syncEngine().setLocalDiscoveryOptions(LocalDiscoveryStyle::FilesystemOnly);
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("A/a2" DVSUFFIX));
QVERIFY(itemInstruction(completeSpy, "A/a2" DVSUFFIX, CSYNC_INSTRUCTION_UPDATE_METADATA));
QVERIFY(dbRecord(fakeFolder, "A/a2" DVSUFFIX).isValid());
QVERIFY(!fakeFolder.currentLocalState().find("A/a3" DVSUFFIX));
QVERIFY(itemInstruction(completeSpy, "A/a3" DVSUFFIX, CSYNC_INSTRUCTION_REMOVE));
QVERIFY(!dbRecord(fakeFolder, "A/a3" DVSUFFIX).isValid());
cleanup();
}
void testVirtualFileConflict()
{
FakeFolder fakeFolder{ FileInfo() };
setupVfs(fakeFolder);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
ItemCompletedSpy completeSpy(fakeFolder);
auto cleanup = [&]() {
completeSpy.clear();
};
cleanup();
// Create a virtual file for a new remote file
fakeFolder.remoteModifier().mkdir("A");
fakeFolder.remoteModifier().insert("A/a1", 64);
fakeFolder.remoteModifier().insert("A/a2", 64);
fakeFolder.remoteModifier().mkdir("B");
fakeFolder.remoteModifier().insert("B/b1", 64);
fakeFolder.remoteModifier().insert("B/b2", 64);
fakeFolder.remoteModifier().mkdir("C");
fakeFolder.remoteModifier().insert("C/c1", 64);
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("B/b2" DVSUFFIX));
cleanup();
// A: the correct file and a conflicting file are added, virtual files stay
// B: same setup, but the virtual files are deleted by the user
// C: user adds a *directory* locally
fakeFolder.localModifier().insert("A/a1", 64);
fakeFolder.localModifier().insert("A/a2", 30);
fakeFolder.localModifier().insert("B/b1", 64);
fakeFolder.localModifier().insert("B/b2", 30);
fakeFolder.localModifier().remove("B/b1" DVSUFFIX);
fakeFolder.localModifier().remove("B/b2" DVSUFFIX);
fakeFolder.localModifier().mkdir("C/c1");
fakeFolder.localModifier().insert("C/c1/foo");
QVERIFY(fakeFolder.syncOnce());
// Everything is CONFLICT since mtimes are different even for a1/b1
QVERIFY(itemInstruction(completeSpy, "A/a1", CSYNC_INSTRUCTION_CONFLICT));
QVERIFY(itemInstruction(completeSpy, "A/a2", CSYNC_INSTRUCTION_CONFLICT));
QVERIFY(itemInstruction(completeSpy, "B/b1", CSYNC_INSTRUCTION_CONFLICT));
QVERIFY(itemInstruction(completeSpy, "B/b2", CSYNC_INSTRUCTION_CONFLICT));
QVERIFY(itemInstruction(completeSpy, "C/c1", CSYNC_INSTRUCTION_CONFLICT));
// no virtual file files should remain
QVERIFY(!fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/a2" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("B/b1" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("B/b2" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("C/c1" DVSUFFIX));
// conflict files should exist
QCOMPARE(fakeFolder.syncJournal().conflictRecordPaths().size(), 3);
// nothing should have the virtual file tag
QCOMPARE(dbRecord(fakeFolder, "A/a1")._type, ItemTypeFile);
QCOMPARE(dbRecord(fakeFolder, "A/a2")._type, ItemTypeFile);
QCOMPARE(dbRecord(fakeFolder, "B/b1")._type, ItemTypeFile);
QCOMPARE(dbRecord(fakeFolder, "B/b2")._type, ItemTypeFile);
QCOMPARE(dbRecord(fakeFolder, "C/c1")._type, ItemTypeFile);
QVERIFY(!dbRecord(fakeFolder, "A/a1" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "A/a2" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "B/b1" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "B/b2" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "C/c1" DVSUFFIX).isValid());
cleanup();
}
void testWithNormalSync()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
setupVfs(fakeFolder);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
ItemCompletedSpy completeSpy(fakeFolder);
auto cleanup = [&]() {
completeSpy.clear();
};
cleanup();
// No effect sync
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
cleanup();
// Existing files are propagated just fine in both directions
fakeFolder.localModifier().appendByte("A/a1");
fakeFolder.localModifier().insert("A/a3");
fakeFolder.remoteModifier().appendByte("A/a2");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
cleanup();
// New files on the remote create virtual files
fakeFolder.remoteModifier().insert("A/new");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentLocalState().find("A/new"));
QVERIFY(fakeFolder.currentLocalState().find("A/new" DVSUFFIX));
QVERIFY(fakeFolder.currentRemoteState().find("A/new"));
QVERIFY(itemInstruction(completeSpy, "A/new" DVSUFFIX, CSYNC_INSTRUCTION_NEW));
QCOMPARE(dbRecord(fakeFolder, "A/new" DVSUFFIX)._type, ItemTypeVirtualFile);
cleanup();
}
void testVirtualFileDownload()
{
FakeFolder fakeFolder{ FileInfo() };
setupVfs(fakeFolder);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
ItemCompletedSpy completeSpy(fakeFolder);
auto cleanup = [&]() {
completeSpy.clear();
};
cleanup();
// Create a virtual file for remote files
fakeFolder.remoteModifier().mkdir("A");
fakeFolder.remoteModifier().insert("A/a1");
fakeFolder.remoteModifier().insert("A/a2");
fakeFolder.remoteModifier().insert("A/a3");
fakeFolder.remoteModifier().insert("A/a4");
fakeFolder.remoteModifier().insert("A/a5");
fakeFolder.remoteModifier().insert("A/a6");
fakeFolder.remoteModifier().insert("A/a7");
fakeFolder.remoteModifier().insert("A/b1");
fakeFolder.remoteModifier().insert("A/b2");
fakeFolder.remoteModifier().insert("A/b3");
fakeFolder.remoteModifier().insert("A/b4");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a2" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a3" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a4" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a5" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a6" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a7" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/b1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/b2" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/b3" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/b4" DVSUFFIX));
cleanup();
// Download by changing the db entry
triggerDownload(fakeFolder, "A/a1");
triggerDownload(fakeFolder, "A/a2");
triggerDownload(fakeFolder, "A/a3");
triggerDownload(fakeFolder, "A/a4");
triggerDownload(fakeFolder, "A/a5");
triggerDownload(fakeFolder, "A/a6");
triggerDownload(fakeFolder, "A/a7");
// Download by renaming locally
fakeFolder.localModifier().rename("A/b1" DVSUFFIX, "A/b1");
fakeFolder.localModifier().rename("A/b2" DVSUFFIX, "A/b2");
fakeFolder.localModifier().rename("A/b3" DVSUFFIX, "A/b3");
fakeFolder.localModifier().rename("A/b4" DVSUFFIX, "A/b4");
// Remote complications
fakeFolder.remoteModifier().appendByte("A/a2");
fakeFolder.remoteModifier().remove("A/a3");
fakeFolder.remoteModifier().rename("A/a4", "A/a4m");
fakeFolder.remoteModifier().appendByte("A/b2");
fakeFolder.remoteModifier().remove("A/b3");
fakeFolder.remoteModifier().rename("A/b4", "A/b4m");
// Local complications
fakeFolder.localModifier().insert("A/a5");
fakeFolder.localModifier().insert("A/a6");
fakeFolder.localModifier().remove("A/a6" DVSUFFIX);
fakeFolder.localModifier().rename("A/a7" DVSUFFIX, "A/a7");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(itemInstruction(completeSpy, "A/a1", CSYNC_INSTRUCTION_SYNC));
QCOMPARE(completeSpy.findItem("A/a1")->_type, ItemTypeVirtualFileDownload);
QVERIFY(itemInstruction(completeSpy, "A/a1" DVSUFFIX, CSYNC_INSTRUCTION_NONE));
QVERIFY(itemInstruction(completeSpy, "A/a2", CSYNC_INSTRUCTION_SYNC));
QCOMPARE(completeSpy.findItem("A/a2")->_type, ItemTypeVirtualFileDownload);
QVERIFY(itemInstruction(completeSpy, "A/a2" DVSUFFIX, CSYNC_INSTRUCTION_NONE));
QVERIFY(itemInstruction(completeSpy, "A/a3" DVSUFFIX, CSYNC_INSTRUCTION_REMOVE));
QVERIFY(itemInstruction(completeSpy, "A/a4m", CSYNC_INSTRUCTION_NEW));
QVERIFY(itemInstruction(completeSpy, "A/a4" DVSUFFIX, CSYNC_INSTRUCTION_REMOVE));
QVERIFY(itemInstruction(completeSpy, "A/a5", CSYNC_INSTRUCTION_CONFLICT));
QVERIFY(itemInstruction(completeSpy, "A/a5" DVSUFFIX, CSYNC_INSTRUCTION_REMOVE));
QVERIFY(itemInstruction(completeSpy, "A/a6", CSYNC_INSTRUCTION_CONFLICT));
QVERIFY(itemInstruction(completeSpy, "A/a7", CSYNC_INSTRUCTION_SYNC));
QVERIFY(itemInstruction(completeSpy, "A/b1", CSYNC_INSTRUCTION_SYNC));
QVERIFY(itemInstruction(completeSpy, "A/b2", CSYNC_INSTRUCTION_SYNC));
QVERIFY(itemInstruction(completeSpy, "A/b3", CSYNC_INSTRUCTION_REMOVE));
QVERIFY(itemInstruction(completeSpy, "A/b4m" DVSUFFIX, CSYNC_INSTRUCTION_NEW));
QVERIFY(itemInstruction(completeSpy, "A/b4", CSYNC_INSTRUCTION_REMOVE));
QCOMPARE(dbRecord(fakeFolder, "A/a1")._type, ItemTypeFile);
QVERIFY(!dbRecord(fakeFolder, "A/a1" DVSUFFIX).isValid());
QCOMPARE(dbRecord(fakeFolder, "A/a2")._type, ItemTypeFile);
QVERIFY(!dbRecord(fakeFolder, "A/a3").isValid());
QCOMPARE(dbRecord(fakeFolder, "A/a4m")._type, ItemTypeFile);
QCOMPARE(dbRecord(fakeFolder, "A/a5")._type, ItemTypeFile);
QCOMPARE(dbRecord(fakeFolder, "A/a6")._type, ItemTypeFile);
QCOMPARE(dbRecord(fakeFolder, "A/a7")._type, ItemTypeFile);
QCOMPARE(dbRecord(fakeFolder, "A/b1")._type, ItemTypeFile);
QVERIFY(!dbRecord(fakeFolder, "A/b1" DVSUFFIX).isValid());
QCOMPARE(dbRecord(fakeFolder, "A/b2")._type, ItemTypeFile);
QVERIFY(!dbRecord(fakeFolder, "A/b3").isValid());
QCOMPARE(dbRecord(fakeFolder, "A/b4m" DVSUFFIX)._type, ItemTypeVirtualFile);
QVERIFY(!dbRecord(fakeFolder, "A/a1" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "A/a2" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "A/a3" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "A/a4" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "A/a5" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "A/a6" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "A/a7" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "A/b1" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "A/b2" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "A/b3" DVSUFFIX).isValid());
QVERIFY(!dbRecord(fakeFolder, "A/b4" DVSUFFIX).isValid());
triggerDownload(fakeFolder, "A/b4m");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testVirtualFileDownloadResume()
{
FakeFolder fakeFolder{ FileInfo() };
setupVfs(fakeFolder);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
ItemCompletedSpy completeSpy(fakeFolder);
auto cleanup = [&]() {
completeSpy.clear();
fakeFolder.syncJournal().wipeErrorBlacklist();
};
cleanup();
// Create a virtual file for remote files
fakeFolder.remoteModifier().mkdir("A");
fakeFolder.remoteModifier().insert("A/a1");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
cleanup();
// Download by changing the db entry
triggerDownload(fakeFolder, "A/a1");
fakeFolder.serverErrorPaths().append("A/a1", 500);
QVERIFY(!fakeFolder.syncOnce());
QVERIFY(itemInstruction(completeSpy, "A/a1", CSYNC_INSTRUCTION_SYNC));
QVERIFY(itemInstruction(completeSpy, "A/a1" DVSUFFIX, CSYNC_INSTRUCTION_NONE));
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/a1"));
QCOMPARE(dbRecord(fakeFolder, "A/a1" DVSUFFIX)._type, ItemTypeVirtualFileDownload);
QVERIFY(!dbRecord(fakeFolder, "A/a1").isValid());
cleanup();
fakeFolder.serverErrorPaths().clear();
QVERIFY(fakeFolder.syncOnce());
QVERIFY(itemInstruction(completeSpy, "A/a1", CSYNC_INSTRUCTION_SYNC));
QVERIFY(itemInstruction(completeSpy, "A/a1" DVSUFFIX, CSYNC_INSTRUCTION_NONE));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
QCOMPARE(dbRecord(fakeFolder, "A/a1")._type, ItemTypeFile);
QVERIFY(!dbRecord(fakeFolder, "A/a1" DVSUFFIX).isValid());
}
void testNewFilesNotVirtual()
{
FakeFolder fakeFolder{ FileInfo() };
setupVfs(fakeFolder);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
fakeFolder.remoteModifier().mkdir("A");
fakeFolder.remoteModifier().insert("A/a1");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
fakeFolder.syncJournal().internalPinStates().setForPath("", PinState::AlwaysLocal);
// Create a new remote file, it'll not be virtual
fakeFolder.remoteModifier().insert("A/a2");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("A/a2"));
QVERIFY(!fakeFolder.currentLocalState().find("A/a2" DVSUFFIX));
}
void testDownloadRecursive()
{
FakeFolder fakeFolder{ FileInfo() };
setupVfs(fakeFolder);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// Create a virtual file for remote files
fakeFolder.remoteModifier().mkdir("A");
fakeFolder.remoteModifier().mkdir("A/Sub");
fakeFolder.remoteModifier().mkdir("A/Sub/SubSub");
fakeFolder.remoteModifier().mkdir("A/Sub2");
fakeFolder.remoteModifier().mkdir("B");
fakeFolder.remoteModifier().mkdir("B/Sub");
fakeFolder.remoteModifier().insert("A/a1");
fakeFolder.remoteModifier().insert("A/a2");
fakeFolder.remoteModifier().insert("A/Sub/a3");
fakeFolder.remoteModifier().insert("A/Sub/a4");
fakeFolder.remoteModifier().insert("A/Sub/SubSub/a5");
fakeFolder.remoteModifier().insert("A/Sub2/a6");
fakeFolder.remoteModifier().insert("B/b1");
fakeFolder.remoteModifier().insert("B/Sub/b2");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a2" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/Sub/a3" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/Sub/a4" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/Sub/SubSub/a5" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/Sub2/a6" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("B/b1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("B/Sub/b2" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/a1"));
QVERIFY(!fakeFolder.currentLocalState().find("A/a2"));
QVERIFY(!fakeFolder.currentLocalState().find("A/Sub/a3"));
QVERIFY(!fakeFolder.currentLocalState().find("A/Sub/a4"));
QVERIFY(!fakeFolder.currentLocalState().find("A/Sub/SubSub/a5"));
QVERIFY(!fakeFolder.currentLocalState().find("A/Sub2/a6"));
QVERIFY(!fakeFolder.currentLocalState().find("B/b1"));
QVERIFY(!fakeFolder.currentLocalState().find("B/Sub/b2"));
// Download All file in the directory A/Sub
// (as in Folder::downloadVirtualFile)
fakeFolder.syncJournal().markVirtualFileForDownloadRecursively("A/Sub");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a2" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/Sub/a3" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/Sub/a4" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/Sub/SubSub/a5" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/Sub2/a6" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("B/b1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("B/Sub/b2" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/a1"));
QVERIFY(!fakeFolder.currentLocalState().find("A/a2"));
QVERIFY(fakeFolder.currentLocalState().find("A/Sub/a3"));
QVERIFY(fakeFolder.currentLocalState().find("A/Sub/a4"));
QVERIFY(fakeFolder.currentLocalState().find("A/Sub/SubSub/a5"));
QVERIFY(!fakeFolder.currentLocalState().find("A/Sub2/a6"));
QVERIFY(!fakeFolder.currentLocalState().find("B/b1"));
QVERIFY(!fakeFolder.currentLocalState().find("B/Sub/b2"));
// Add a file in a subfolder that was downloaded
// Currently, this continue to add it as a virtual file.
fakeFolder.remoteModifier().insert("A/Sub/SubSub/a7");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("A/Sub/SubSub/a7" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/Sub/SubSub/a7"));
// Now download all files in "A"
fakeFolder.syncJournal().markVirtualFileForDownloadRecursively("A");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/a2" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/Sub/a3" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/Sub/a4" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/Sub/SubSub/a5" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/Sub2/a6" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/Sub/SubSub/a7" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("B/b1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("B/Sub/b2" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a1"));
QVERIFY(fakeFolder.currentLocalState().find("A/a2"));
QVERIFY(fakeFolder.currentLocalState().find("A/Sub/a3"));
QVERIFY(fakeFolder.currentLocalState().find("A/Sub/a4"));
QVERIFY(fakeFolder.currentLocalState().find("A/Sub/SubSub/a5"));
QVERIFY(fakeFolder.currentLocalState().find("A/Sub2/a6"));
QVERIFY(fakeFolder.currentLocalState().find("A/Sub/SubSub/a7"));
QVERIFY(!fakeFolder.currentLocalState().find("B/b1"));
QVERIFY(!fakeFolder.currentLocalState().find("B/Sub/b2"));
// Now download remaining files in "B"
fakeFolder.syncJournal().markVirtualFileForDownloadRecursively("B");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testRenameToVirtual()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
setupVfs(fakeFolder);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
ItemCompletedSpy completeSpy(fakeFolder);
auto cleanup = [&]() {
completeSpy.clear();
};
cleanup();
// If a file is renamed to <name>.owncloud, it becomes virtual
fakeFolder.localModifier().rename("A/a1", "A/a1" DVSUFFIX);
// If a file is renamed to <random>.owncloud, the rename propagates but the
// file isn't made virtual the first sync run.
fakeFolder.localModifier().rename("A/a2", "A/rand" DVSUFFIX);
// dangling virtual files are removed
fakeFolder.localModifier().insert("A/dangling" DVSUFFIX, 1, ' ');
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentLocalState().find("A/a1"));
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX)->size <= 1);
QVERIFY(fakeFolder.currentRemoteState().find("A/a1"));
QVERIFY(itemInstruction(completeSpy, "A/a1" DVSUFFIX, CSYNC_INSTRUCTION_SYNC));
QCOMPARE(dbRecord(fakeFolder, "A/a1" DVSUFFIX)._type, ItemTypeVirtualFile);
QVERIFY(!dbRecord(fakeFolder, "A/a1").isValid());
QVERIFY(!fakeFolder.currentLocalState().find("A/a2"));
QVERIFY(!fakeFolder.currentLocalState().find("A/a2" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/rand"));
QVERIFY(!fakeFolder.currentRemoteState().find("A/a2"));
QVERIFY(fakeFolder.currentRemoteState().find("A/rand"));
QVERIFY(itemInstruction(completeSpy, "A/rand", CSYNC_INSTRUCTION_RENAME));
QVERIFY(dbRecord(fakeFolder, "A/rand")._type == ItemTypeFile);
QVERIFY(!fakeFolder.currentLocalState().find("A/dangling" DVSUFFIX));
cleanup();
}
void testRenameVirtual()
{
FakeFolder fakeFolder{ FileInfo() };
setupVfs(fakeFolder);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
ItemCompletedSpy completeSpy(fakeFolder);
auto cleanup = [&]() {
completeSpy.clear();
};
cleanup();
fakeFolder.remoteModifier().insert("file1", 128, 'C');
fakeFolder.remoteModifier().insert("file2", 256, 'C');
fakeFolder.remoteModifier().insert("file3", 256, 'C');
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("file1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("file2" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("file3" DVSUFFIX));
cleanup();
fakeFolder.localModifier().rename("file1" DVSUFFIX, "renamed1" DVSUFFIX);
fakeFolder.localModifier().rename("file2" DVSUFFIX, "renamed2" DVSUFFIX);
triggerDownload(fakeFolder, "file2");
triggerDownload(fakeFolder, "file3");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentLocalState().find("file1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("renamed1" DVSUFFIX));
QVERIFY(!fakeFolder.currentRemoteState().find("file1"));
QVERIFY(fakeFolder.currentRemoteState().find("renamed1"));
QVERIFY(itemInstruction(completeSpy, "renamed1" DVSUFFIX, CSYNC_INSTRUCTION_RENAME));
QVERIFY(dbRecord(fakeFolder, "renamed1" DVSUFFIX).isValid());
// file2 has a conflict between the download request and the rename:
// the rename wins, the download is ignored
QVERIFY(!fakeFolder.currentLocalState().find("file2"));
QVERIFY(!fakeFolder.currentLocalState().find("file2" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("renamed2" DVSUFFIX));
QVERIFY(fakeFolder.currentRemoteState().find("renamed2"));
QVERIFY(itemInstruction(completeSpy, "renamed2" DVSUFFIX, CSYNC_INSTRUCTION_RENAME));
QVERIFY(dbRecord(fakeFolder, "renamed2" DVSUFFIX)._type == ItemTypeVirtualFile);
QVERIFY(itemInstruction(completeSpy, "file3", CSYNC_INSTRUCTION_SYNC));
QVERIFY(dbRecord(fakeFolder, "file3")._type == ItemTypeFile);
cleanup();
// Test rename while adding/removing vfs suffix
fakeFolder.localModifier().rename("renamed1" DVSUFFIX, "R1");
// Contents of file2 could also change at the same time...
fakeFolder.localModifier().rename("file3", "R3" DVSUFFIX);
QVERIFY(fakeFolder.syncOnce());
cleanup();
}
void testRenameVirtual2()
{
FakeFolder fakeFolder{ FileInfo() };
setupVfs(fakeFolder);
ItemCompletedSpy completeSpy(fakeFolder);
auto cleanup = [&]() {
completeSpy.clear();
};
cleanup();
fakeFolder.remoteModifier().insert("case3", 128, 'C');
fakeFolder.remoteModifier().insert("case4", 256, 'C');
fakeFolder.remoteModifier().insert("case5", 256, 'C');
fakeFolder.remoteModifier().insert("case6", 256, 'C');
QVERIFY(fakeFolder.syncOnce());
triggerDownload(fakeFolder, "case4");
triggerDownload(fakeFolder, "case6");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("case3" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("case4"));
QVERIFY(fakeFolder.currentLocalState().find("case5" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("case6"));
cleanup();
// Case 1: foo -> bar (tested elsewhere)
// Case 2: foo.oc -> bar.oc (tested elsewhere)
// Case 3: foo.oc -> bar (db unchanged)
fakeFolder.localModifier().rename("case3" DVSUFFIX, "case3-rename");
// Case 4: foo -> bar.oc (db unchanged)
fakeFolder.localModifier().rename("case4", "case4-rename" DVSUFFIX);
// Case 5: foo.oc -> bar.oc (db hydrate)
fakeFolder.localModifier().rename("case5" DVSUFFIX, "case5-rename" DVSUFFIX);
triggerDownload(fakeFolder, "case5");
// Case 6: foo -> bar (db dehydrate)
fakeFolder.localModifier().rename("case6", "case6-rename");
markForDehydration(fakeFolder, "case6");
QVERIFY(fakeFolder.syncOnce());
// Case 3: the rename went though, hydration is forgotten
QVERIFY(!fakeFolder.currentLocalState().find("case3"));
QVERIFY(!fakeFolder.currentLocalState().find("case3" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("case3-rename"));
QVERIFY(fakeFolder.currentLocalState().find("case3-rename" DVSUFFIX));
QVERIFY(!fakeFolder.currentRemoteState().find("case3"));
QVERIFY(fakeFolder.currentRemoteState().find("case3-rename"));
QVERIFY(itemInstruction(completeSpy, "case3-rename" DVSUFFIX, CSYNC_INSTRUCTION_RENAME));
QVERIFY(dbRecord(fakeFolder, "case3-rename" DVSUFFIX)._type == ItemTypeVirtualFile);
// Case 4: the rename went though, dehydration is forgotten
QVERIFY(!fakeFolder.currentLocalState().find("case4"));
QVERIFY(!fakeFolder.currentLocalState().find("case4" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("case4-rename"));
QVERIFY(!fakeFolder.currentLocalState().find("case4-rename" DVSUFFIX));
QVERIFY(!fakeFolder.currentRemoteState().find("case4"));
QVERIFY(fakeFolder.currentRemoteState().find("case4-rename"));
QVERIFY(itemInstruction(completeSpy, "case4-rename", CSYNC_INSTRUCTION_RENAME));
QVERIFY(dbRecord(fakeFolder, "case4-rename")._type == ItemTypeFile);
// Case 5: the rename went though, hydration is forgotten
QVERIFY(!fakeFolder.currentLocalState().find("case5"));
QVERIFY(!fakeFolder.currentLocalState().find("case5" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("case5-rename"));
QVERIFY(fakeFolder.currentLocalState().find("case5-rename" DVSUFFIX));
QVERIFY(!fakeFolder.currentRemoteState().find("case5"));
QVERIFY(fakeFolder.currentRemoteState().find("case5-rename"));
QVERIFY(itemInstruction(completeSpy, "case5-rename" DVSUFFIX, CSYNC_INSTRUCTION_RENAME));
QVERIFY(dbRecord(fakeFolder, "case5-rename" DVSUFFIX)._type == ItemTypeVirtualFile);
// Case 6: the rename went though, dehydration is forgotten
QVERIFY(!fakeFolder.currentLocalState().find("case6"));
QVERIFY(!fakeFolder.currentLocalState().find("case6" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("case6-rename"));
QVERIFY(!fakeFolder.currentLocalState().find("case6-rename" DVSUFFIX));
QVERIFY(!fakeFolder.currentRemoteState().find("case6"));
QVERIFY(fakeFolder.currentRemoteState().find("case6-rename"));
QVERIFY(itemInstruction(completeSpy, "case6-rename", CSYNC_INSTRUCTION_RENAME));
QVERIFY(dbRecord(fakeFolder, "case6-rename")._type == ItemTypeFile);
}
// Dehydration via sync works
void testSyncDehydration()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
setupVfs(fakeFolder);
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
ItemCompletedSpy completeSpy(fakeFolder);
auto cleanup = [&]() {
completeSpy.clear();
};
cleanup();
//
// Mark for dehydration and check
//
markForDehydration(fakeFolder, "A/a1");
markForDehydration(fakeFolder, "A/a2");
fakeFolder.remoteModifier().appendByte("A/a2");
// expect: normal dehydration
markForDehydration(fakeFolder, "B/b1");
fakeFolder.remoteModifier().remove("B/b1");
// expect: local removal
markForDehydration(fakeFolder, "B/b2");
fakeFolder.remoteModifier().rename("B/b2", "B/b3");
// expect: B/b2 is gone, B/b3 is NEW placeholder
markForDehydration(fakeFolder, "C/c1");
fakeFolder.localModifier().appendByte("C/c1");
// expect: no dehydration, upload of c1
markForDehydration(fakeFolder, "C/c2");
fakeFolder.localModifier().appendByte("C/c2");
fakeFolder.remoteModifier().appendByte("C/c2");
fakeFolder.remoteModifier().appendByte("C/c2");
// expect: no dehydration, conflict
QVERIFY(fakeFolder.syncOnce());
auto isDehydrated = [&](const QString &path) {
QString placeholder = path + DVSUFFIX;
return !fakeFolder.currentLocalState().find(path)
&& fakeFolder.currentLocalState().find(placeholder);
};
auto hasDehydratedDbEntries = [&](const QString &path) {
SyncJournalFileRecord normal, suffix;
fakeFolder.syncJournal().getFileRecord(path, &normal);
fakeFolder.syncJournal().getFileRecord(path + DVSUFFIX, &suffix);
return !normal.isValid() && suffix.isValid() && suffix._type == ItemTypeVirtualFile;
};
QVERIFY(isDehydrated("A/a1"));
QVERIFY(hasDehydratedDbEntries("A/a1"));
QVERIFY(itemInstruction(completeSpy, "A/a1" DVSUFFIX, CSYNC_INSTRUCTION_SYNC));
QCOMPARE(completeSpy.findItem("A/a1" DVSUFFIX)->_type, ItemTypeVirtualFileDehydration);
QCOMPARE(completeSpy.findItem("A/a1" DVSUFFIX)->_file, QStringLiteral("A/a1"));
QCOMPARE(completeSpy.findItem("A/a1" DVSUFFIX)->_renameTarget, QStringLiteral("A/a1" DVSUFFIX));
QVERIFY(isDehydrated("A/a2"));
QVERIFY(hasDehydratedDbEntries("A/a2"));
QVERIFY(itemInstruction(completeSpy, "A/a2" DVSUFFIX, CSYNC_INSTRUCTION_SYNC));
QCOMPARE(completeSpy.findItem("A/a2" DVSUFFIX)->_type, ItemTypeVirtualFileDehydration);
QVERIFY(!fakeFolder.currentLocalState().find("B/b1"));
QVERIFY(!fakeFolder.currentRemoteState().find("B/b1"));
QVERIFY(itemInstruction(completeSpy, "B/b1", CSYNC_INSTRUCTION_REMOVE));
QVERIFY(!fakeFolder.currentLocalState().find("B/b2"));
QVERIFY(!fakeFolder.currentRemoteState().find("B/b2"));
QVERIFY(isDehydrated("B/b3"));
QVERIFY(hasDehydratedDbEntries("B/b3"));
QVERIFY(itemInstruction(completeSpy, "B/b2", CSYNC_INSTRUCTION_REMOVE));
QVERIFY(itemInstruction(completeSpy, "B/b3" DVSUFFIX, CSYNC_INSTRUCTION_NEW));
QCOMPARE(fakeFolder.currentRemoteState().find("C/c1")->size, 25);
QVERIFY(itemInstruction(completeSpy, "C/c1", CSYNC_INSTRUCTION_SYNC));
QCOMPARE(fakeFolder.currentRemoteState().find("C/c2")->size, 26);
QVERIFY(itemInstruction(completeSpy, "C/c2", CSYNC_INSTRUCTION_CONFLICT));
cleanup();
auto expectedLocalState = fakeFolder.currentLocalState();
auto expectedRemoteState = fakeFolder.currentRemoteState();
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), expectedLocalState);
QCOMPARE(fakeFolder.currentRemoteState(), expectedRemoteState);
}
void testWipeVirtualSuffixFiles()
{
FakeFolder fakeFolder{ FileInfo{} };
setupVfs(fakeFolder);
// Create a suffix-vfs baseline
fakeFolder.remoteModifier().mkdir("A");
fakeFolder.remoteModifier().mkdir("A/B");
fakeFolder.remoteModifier().insert("f1");
fakeFolder.remoteModifier().insert("A/a1");
fakeFolder.remoteModifier().insert("A/a3");
fakeFolder.remoteModifier().insert("A/B/b1");
fakeFolder.localModifier().mkdir("A");
fakeFolder.localModifier().mkdir("A/B");
fakeFolder.localModifier().insert("f2");
fakeFolder.localModifier().insert("A/a2");
fakeFolder.localModifier().insert("A/B/b2");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("f1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a3" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/B/b1" DVSUFFIX));
// Make local changes to a3
fakeFolder.localModifier().remove("A/a3" DVSUFFIX);
fakeFolder.localModifier().insert("A/a3" DVSUFFIX, 100);
// Now wipe the virtuals
SyncEngine::wipeVirtualFiles(fakeFolder.localPath(), fakeFolder.syncJournal(), *fakeFolder.syncEngine().syncOptions()._vfs);
QVERIFY(!fakeFolder.currentLocalState().find("f1" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/a1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("A/a3" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/B/b1" DVSUFFIX));
fakeFolder.switchToVfs(QSharedPointer<Vfs>(new VfsOff));
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentRemoteState().find("A/a3" DVSUFFIX)); // regular upload
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
void testNewVirtuals()
{
FakeFolder fakeFolder{ FileInfo() };
setupVfs(fakeFolder);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
auto setPin = [&] (const QByteArray &path, PinState state) {
fakeFolder.syncJournal().internalPinStates().setForPath(path, state);
};
fakeFolder.remoteModifier().mkdir("local");
fakeFolder.remoteModifier().mkdir("online");
fakeFolder.remoteModifier().mkdir("unspec");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
setPin("local", PinState::AlwaysLocal);
setPin("online", PinState::OnlineOnly);
setPin("unspec", PinState::Unspecified);
// Test 1: root is Unspecified
fakeFolder.remoteModifier().insert("file1");
fakeFolder.remoteModifier().insert("online/file1");
fakeFolder.remoteModifier().insert("local/file1");
fakeFolder.remoteModifier().insert("unspec/file1");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("file1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("online/file1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("local/file1"));
QVERIFY(fakeFolder.currentLocalState().find("unspec/file1" DVSUFFIX));
// Test 2: change root to AlwaysLocal
setPin("", PinState::AlwaysLocal);
fakeFolder.remoteModifier().insert("file2");
fakeFolder.remoteModifier().insert("online/file2");
fakeFolder.remoteModifier().insert("local/file2");
fakeFolder.remoteModifier().insert("unspec/file2");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("file2"));
QVERIFY(fakeFolder.currentLocalState().find("online/file2" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("local/file2"));
QVERIFY(fakeFolder.currentLocalState().find("unspec/file2" DVSUFFIX));
// root file1 was hydrated due to its new pin state
QVERIFY(fakeFolder.currentLocalState().find("file1"));
// file1 is unchanged in the explicitly pinned subfolders
QVERIFY(fakeFolder.currentLocalState().find("online/file1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("local/file1"));
QVERIFY(fakeFolder.currentLocalState().find("unspec/file1" DVSUFFIX));
// Test 3: change root to OnlineOnly
setPin("", PinState::OnlineOnly);
fakeFolder.remoteModifier().insert("file3");
fakeFolder.remoteModifier().insert("online/file3");
fakeFolder.remoteModifier().insert("local/file3");
fakeFolder.remoteModifier().insert("unspec/file3");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("file3" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("online/file3" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("local/file3"));
QVERIFY(fakeFolder.currentLocalState().find("unspec/file3" DVSUFFIX));
// root file1 was dehydrated due to its new pin state
QVERIFY(fakeFolder.currentLocalState().find("file1" DVSUFFIX));
// file1 is unchanged in the explicitly pinned subfolders
QVERIFY(fakeFolder.currentLocalState().find("online/file1" DVSUFFIX));
QVERIFY(fakeFolder.currentLocalState().find("local/file1"));
QVERIFY(fakeFolder.currentLocalState().find("unspec/file1" DVSUFFIX));
}
// Check what happens if vfs-suffixed files exist on the server or locally
// while the file is hydrated
void testSuffixFilesWhileLocalHydrated()
{
FakeFolder fakeFolder{ FileInfo() };
ItemCompletedSpy completeSpy(fakeFolder);
auto cleanup = [&]() {
completeSpy.clear();
};
cleanup();
// suffixed files are happily synced with Vfs::Off
fakeFolder.remoteModifier().mkdir("A");
fakeFolder.remoteModifier().insert("A/test1" DVSUFFIX, 10, 'A');
fakeFolder.remoteModifier().insert("A/test2" DVSUFFIX, 20, 'A');
fakeFolder.remoteModifier().insert("A/file1" DVSUFFIX, 30, 'A');
fakeFolder.remoteModifier().insert("A/file2", 40, 'A');
fakeFolder.remoteModifier().insert("A/file2" DVSUFFIX, 50, 'A');
fakeFolder.remoteModifier().insert("A/file3", 60, 'A');
fakeFolder.remoteModifier().insert("A/file3" DVSUFFIX, 70, 'A');
fakeFolder.remoteModifier().insert("A/file3" DVSUFFIX DVSUFFIX, 80, 'A');
fakeFolder.remoteModifier().insert("A/remote1" DVSUFFIX, 30, 'A');
fakeFolder.remoteModifier().insert("A/remote2", 40, 'A');
fakeFolder.remoteModifier().insert("A/remote2" DVSUFFIX, 50, 'A');
fakeFolder.remoteModifier().insert("A/remote3", 60, 'A');
fakeFolder.remoteModifier().insert("A/remote3" DVSUFFIX, 70, 'A');
fakeFolder.remoteModifier().insert("A/remote3" DVSUFFIX DVSUFFIX, 80, 'A');
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
cleanup();
// Enable suffix vfs
setupVfs(fakeFolder);
// A simple sync removes the files that are now ignored (?)
QVERIFY(fakeFolder.syncOnce());
QVERIFY(itemInstruction(completeSpy, "A/file1" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file2" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file3" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file3" DVSUFFIX DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
cleanup();
// Add a real file where the suffixed file exists
fakeFolder.localModifier().insert("A/test1", 11, 'A');
fakeFolder.remoteModifier().insert("A/test2", 21, 'A');
QVERIFY(fakeFolder.syncOnce());
QVERIFY(itemInstruction(completeSpy, "A/test1", CSYNC_INSTRUCTION_NEW));
// this isn't fully good since some code requires size == 1 for placeholders
// (when renaming placeholder to real file). But the alternative would mean
// special casing this to allow CONFLICT at virtual file creation level. Ew.
QVERIFY(itemInstruction(completeSpy, "A/test2" DVSUFFIX, CSYNC_INSTRUCTION_UPDATE_METADATA));
cleanup();
// Local changes of suffixed file do nothing
fakeFolder.localModifier().setContents("A/file1" DVSUFFIX, 'B');
fakeFolder.localModifier().setContents("A/file2" DVSUFFIX, 'B');
fakeFolder.localModifier().setContents("A/file3" DVSUFFIX, 'B');
fakeFolder.localModifier().setContents("A/file3" DVSUFFIX DVSUFFIX, 'B');
QVERIFY(fakeFolder.syncOnce());
QVERIFY(itemInstruction(completeSpy, "A/file1" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file2" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file3" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file3" DVSUFFIX DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
cleanup();
// Remote changes don't do anything either
fakeFolder.remoteModifier().setContents("A/file1" DVSUFFIX, 'C');
fakeFolder.remoteModifier().setContents("A/file2" DVSUFFIX, 'C');
fakeFolder.remoteModifier().setContents("A/file3" DVSUFFIX, 'C');
fakeFolder.remoteModifier().setContents("A/file3" DVSUFFIX DVSUFFIX, 'C');
QVERIFY(fakeFolder.syncOnce());
QVERIFY(itemInstruction(completeSpy, "A/file1" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file2" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file3" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file3" DVSUFFIX DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
cleanup();
// Local removal: when not querying server
fakeFolder.localModifier().remove("A/file1" DVSUFFIX);
fakeFolder.localModifier().remove("A/file2" DVSUFFIX);
fakeFolder.localModifier().remove("A/file3" DVSUFFIX);
fakeFolder.localModifier().remove("A/file3" DVSUFFIX DVSUFFIX);
QVERIFY(fakeFolder.syncOnce());
QVERIFY(completeSpy.findItem("A/file1" DVSUFFIX)->isEmpty());
QVERIFY(completeSpy.findItem("A/file2" DVSUFFIX)->isEmpty());
QVERIFY(completeSpy.findItem("A/file3" DVSUFFIX)->isEmpty());
QVERIFY(completeSpy.findItem("A/file3" DVSUFFIX DVSUFFIX)->isEmpty());
cleanup();
// Local removal: when querying server
fakeFolder.remoteModifier().setContents("A/file1" DVSUFFIX, 'D');
QVERIFY(fakeFolder.syncOnce());
QVERIFY(itemInstruction(completeSpy, "A/file1" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file2" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file3" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file3" DVSUFFIX DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
cleanup();
// Remote removal
fakeFolder.remoteModifier().remove("A/remote1" DVSUFFIX);
fakeFolder.remoteModifier().remove("A/remote2" DVSUFFIX);
fakeFolder.remoteModifier().remove("A/remote3" DVSUFFIX);
fakeFolder.remoteModifier().remove("A/remote3" DVSUFFIX DVSUFFIX);
QVERIFY(fakeFolder.syncOnce());
QVERIFY(itemInstruction(completeSpy, "A/remote1" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/remote2" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/remote3" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/remote3" DVSUFFIX DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
cleanup();
// New files with a suffix aren't propagated downwards in the first place
fakeFolder.remoteModifier().insert("A/new1" DVSUFFIX);
QVERIFY(fakeFolder.syncOnce());
QVERIFY(itemInstruction(completeSpy, "A/new1" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(fakeFolder.currentRemoteState().find("A/new1" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/new1"));
QVERIFY(!fakeFolder.currentLocalState().find("A/new1" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/new1" DVSUFFIX DVSUFFIX));
cleanup();
}
// Check what happens if vfs-suffixed files exist on the server or in the db
void testExtraFilesLocalDehydrated()
{
FakeFolder fakeFolder{ FileInfo() };
setupVfs(fakeFolder);
ItemCompletedSpy completeSpy(fakeFolder);
auto cleanup = [&]() {
completeSpy.clear();
};
cleanup();
// create a bunch of local virtual files, in some instances
// ignore remote files
fakeFolder.remoteModifier().mkdir("A");
fakeFolder.remoteModifier().insert("A/file1", 30, 'A');
fakeFolder.remoteModifier().insert("A/file2", 40, 'A');
fakeFolder.remoteModifier().insert("A/file3", 60, 'A');
fakeFolder.remoteModifier().insert("A/file3" DVSUFFIX, 70, 'A');
fakeFolder.remoteModifier().insert("A/file4", 80, 'A');
fakeFolder.remoteModifier().insert("A/file4" DVSUFFIX, 90, 'A');
fakeFolder.remoteModifier().insert("A/file4" DVSUFFIX DVSUFFIX, 100, 'A');
fakeFolder.remoteModifier().insert("A/file5", 110, 'A');
fakeFolder.remoteModifier().insert("A/file6", 120, 'A');
QVERIFY(fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentLocalState().find("A/file1"));
QVERIFY(fakeFolder.currentLocalState().find("A/file1" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/file2"));
QVERIFY(fakeFolder.currentLocalState().find("A/file2" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/file3"));
QVERIFY(fakeFolder.currentLocalState().find("A/file3" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/file4"));
QVERIFY(fakeFolder.currentLocalState().find("A/file4" DVSUFFIX));
QVERIFY(!fakeFolder.currentLocalState().find("A/file4" DVSUFFIX DVSUFFIX));
QVERIFY(itemInstruction(completeSpy, "A/file1" DVSUFFIX, CSYNC_INSTRUCTION_NEW));
QVERIFY(itemInstruction(completeSpy, "A/file2" DVSUFFIX, CSYNC_INSTRUCTION_NEW));
QVERIFY(itemInstruction(completeSpy, "A/file3" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file4" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file4" DVSUFFIX DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
cleanup();
// Create odd extra files locally and remotely
fakeFolder.localModifier().insert("A/file1", 10, 'A');
fakeFolder.localModifier().insert("A/file2" DVSUFFIX DVSUFFIX, 10, 'A');
fakeFolder.remoteModifier().insert("A/file5" DVSUFFIX, 10, 'A');
fakeFolder.localModifier().insert("A/file6", 10, 'A');
fakeFolder.remoteModifier().insert("A/file6" DVSUFFIX, 10, 'A');
QVERIFY(fakeFolder.syncOnce());
QVERIFY(itemInstruction(completeSpy, "A/file1", CSYNC_INSTRUCTION_CONFLICT));
QVERIFY(itemInstruction(completeSpy, "A/file1" DVSUFFIX, CSYNC_INSTRUCTION_REMOVE)); // it's now a pointless real virtual file
QVERIFY(itemInstruction(completeSpy, "A/file2" DVSUFFIX DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file5" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/file6", CSYNC_INSTRUCTION_CONFLICT));
QVERIFY(itemInstruction(completeSpy, "A/file6" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
cleanup();
}
void testAvailability()
{
FakeFolder fakeFolder{ FileInfo() };
auto vfs = setupVfs(fakeFolder);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
auto setPin = [&] (const QByteArray &path, PinState state) {
fakeFolder.syncJournal().internalPinStates().setForPath(path, state);
};
fakeFolder.remoteModifier().mkdir("local");
fakeFolder.remoteModifier().mkdir("local/sub");
fakeFolder.remoteModifier().mkdir("online");
fakeFolder.remoteModifier().mkdir("online/sub");
fakeFolder.remoteModifier().mkdir("unspec");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
setPin("local", PinState::AlwaysLocal);
setPin("online", PinState::OnlineOnly);
setPin("unspec", PinState::Unspecified);
fakeFolder.remoteModifier().insert("file1");
fakeFolder.remoteModifier().insert("online/file1");
fakeFolder.remoteModifier().insert("online/file2");
fakeFolder.remoteModifier().insert("local/file1");
fakeFolder.remoteModifier().insert("local/file2");
fakeFolder.remoteModifier().insert("unspec/file1");
QVERIFY(fakeFolder.syncOnce());
// root is unspecified
QCOMPARE(*vfs->availability("file1" DVSUFFIX), VfsItemAvailability::AllDehydrated);
QCOMPARE(*vfs->availability("local"), VfsItemAvailability::AlwaysLocal);
QCOMPARE(*vfs->availability("local/file1"), VfsItemAvailability::AlwaysLocal);
QCOMPARE(*vfs->availability("online"), VfsItemAvailability::OnlineOnly);
QCOMPARE(*vfs->availability("online/file1" DVSUFFIX), VfsItemAvailability::OnlineOnly);
QCOMPARE(*vfs->availability("unspec"), VfsItemAvailability::AllDehydrated);
QCOMPARE(*vfs->availability("unspec/file1" DVSUFFIX), VfsItemAvailability::AllDehydrated);
// Subitem pin states can ruin "pure" availabilities
setPin("local/sub", PinState::OnlineOnly);
QCOMPARE(*vfs->availability("local"), VfsItemAvailability::AllHydrated);
setPin("online/sub", PinState::Unspecified);
QCOMPARE(*vfs->availability("online"), VfsItemAvailability::AllDehydrated);
triggerDownload(fakeFolder, "unspec/file1");
setPin("local/file2", PinState::OnlineOnly);
setPin("online/file2" DVSUFFIX, PinState::AlwaysLocal);
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(*vfs->availability("unspec"), VfsItemAvailability::AllHydrated);
QCOMPARE(*vfs->availability("local"), VfsItemAvailability::Mixed);
QCOMPARE(*vfs->availability("online"), VfsItemAvailability::Mixed);
vfs->setPinState("local", PinState::AlwaysLocal);
vfs->setPinState("online", PinState::OnlineOnly);
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(*vfs->availability("online"), VfsItemAvailability::OnlineOnly);
QCOMPARE(*vfs->availability("local"), VfsItemAvailability::AlwaysLocal);
auto r = vfs->availability("nonexistant");
QVERIFY(!r);
QCOMPARE(r.error(), Vfs::AvailabilityError::NoSuchItem);
}
void testPinStateLocals()
{
FakeFolder fakeFolder{ FileInfo() };
auto vfs = setupVfs(fakeFolder);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
auto setPin = [&] (const QByteArray &path, PinState state) {
fakeFolder.syncJournal().internalPinStates().setForPath(path, state);
};
fakeFolder.remoteModifier().mkdir("local");
fakeFolder.remoteModifier().mkdir("online");
fakeFolder.remoteModifier().mkdir("unspec");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
setPin("local", PinState::AlwaysLocal);
setPin("online", PinState::OnlineOnly);
setPin("unspec", PinState::Unspecified);
fakeFolder.localModifier().insert("file1");
fakeFolder.localModifier().insert("online/file1");
fakeFolder.localModifier().insert("online/file2");
fakeFolder.localModifier().insert("local/file1");
fakeFolder.localModifier().insert("unspec/file1");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// root is unspecified
QCOMPARE(*vfs->pinState("file1" DVSUFFIX), PinState::Unspecified);
QCOMPARE(*vfs->pinState("local/file1"), PinState::AlwaysLocal);
QCOMPARE(*vfs->pinState("online/file1"), PinState::Unspecified);
QCOMPARE(*vfs->pinState("unspec/file1"), PinState::Unspecified);
// Sync again: bad pin states of new local files usually take effect on second sync
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// When a file in an online-only folder is renamed, it retains its pin
fakeFolder.localModifier().rename("online/file1", "online/file1rename");
fakeFolder.remoteModifier().rename("online/file2", "online/file2rename");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(*vfs->pinState("online/file1rename"), PinState::Unspecified);
QCOMPARE(*vfs->pinState("online/file2rename"), PinState::Unspecified);
// When a folder is renamed, the pin states inside should be retained
fakeFolder.localModifier().rename("online", "onlinerenamed1");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(*vfs->pinState("onlinerenamed1"), PinState::OnlineOnly);
QCOMPARE(*vfs->pinState("onlinerenamed1/file1rename"), PinState::Unspecified);
fakeFolder.remoteModifier().rename("onlinerenamed1", "onlinerenamed2");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(*vfs->pinState("onlinerenamed2"), PinState::OnlineOnly);
QCOMPARE(*vfs->pinState("onlinerenamed2/file1rename"), PinState::Unspecified);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// When a file is deleted and later a new file has the same name, the old pin
// state isn't preserved.
QCOMPARE(*vfs->pinState("onlinerenamed2/file1rename"), PinState::Unspecified);
fakeFolder.remoteModifier().remove("onlinerenamed2/file1rename");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(*vfs->pinState("onlinerenamed2/file1rename"), PinState::OnlineOnly);
fakeFolder.remoteModifier().insert("onlinerenamed2/file1rename");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(*vfs->pinState("onlinerenamed2/file1rename"), PinState::OnlineOnly);
QCOMPARE(*vfs->pinState("onlinerenamed2/file1rename" DVSUFFIX), PinState::OnlineOnly);
// When a file is hydrated or dehydrated due to pin state it retains its pin state
vfs->setPinState("onlinerenamed2/file1rename" DVSUFFIX, PinState::AlwaysLocal);
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("onlinerenamed2/file1rename"));
QCOMPARE(*vfs->pinState("onlinerenamed2/file1rename"), PinState::AlwaysLocal);
vfs->setPinState("onlinerenamed2", PinState::Unspecified);
vfs->setPinState("onlinerenamed2/file1rename", PinState::OnlineOnly);
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("onlinerenamed2/file1rename" DVSUFFIX));
QCOMPARE(*vfs->pinState("onlinerenamed2/file1rename" DVSUFFIX), PinState::OnlineOnly);
}
void testIncompatiblePins()
{
FakeFolder fakeFolder{ FileInfo() };
auto vfs = setupVfs(fakeFolder);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
auto setPin = [&] (const QByteArray &path, PinState state) {
fakeFolder.syncJournal().internalPinStates().setForPath(path, state);
};
fakeFolder.remoteModifier().mkdir("local");
fakeFolder.remoteModifier().mkdir("online");
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
setPin("local", PinState::AlwaysLocal);
setPin("online", PinState::OnlineOnly);
fakeFolder.localModifier().insert("local/file1");
fakeFolder.localModifier().insert("online/file1");
QVERIFY(fakeFolder.syncOnce());
markForDehydration(fakeFolder, "local/file1");
triggerDownload(fakeFolder, "online/file1");
// the sync sets the changed files pin states to unspecified
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("online/file1"));
QVERIFY(fakeFolder.currentLocalState().find("local/file1" DVSUFFIX));
QCOMPARE(*vfs->pinState("online/file1"), PinState::Unspecified);
QCOMPARE(*vfs->pinState("local/file1" DVSUFFIX), PinState::Unspecified);
// no change on another sync
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentLocalState().find("online/file1"));
QVERIFY(fakeFolder.currentLocalState().find("local/file1" DVSUFFIX));
}
void testPlaceHolderExist() {
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
fakeFolder.remoteModifier().insert("A/a1" DVSUFFIX, 111);
fakeFolder.remoteModifier().insert("A/hello" DVSUFFIX, 222);
QVERIFY(fakeFolder.syncOnce());
auto vfs = setupVfs(fakeFolder);
ItemCompletedSpy completeSpy(fakeFolder);
auto cleanup = [&]() { completeSpy.clear(); };
cleanup();
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
QVERIFY(itemInstruction(completeSpy, "A/a1" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/hello" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
fakeFolder.remoteModifier().insert("A/a2" DVSUFFIX);
fakeFolder.remoteModifier().insert("A/hello", 12);
fakeFolder.localModifier().insert("A/igno" DVSUFFIX, 123);
cleanup();
QVERIFY(fakeFolder.syncOnce());
QVERIFY(itemInstruction(completeSpy, "A/a1" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
QVERIFY(itemInstruction(completeSpy, "A/igno" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
// verify that the files are still present
QCOMPARE(fakeFolder.currentLocalState().find("A/hello" DVSUFFIX)->size, 222);
QCOMPARE(*fakeFolder.currentLocalState().find("A/hello" DVSUFFIX),
*fakeFolder.currentRemoteState().find("A/hello" DVSUFFIX));
QCOMPARE(fakeFolder.currentLocalState().find("A/igno" DVSUFFIX)->size, 123);
cleanup();
// Dehydrate
vfs->setPinState(QString(), PinState::OnlineOnly);
QVERIFY(!fakeFolder.syncOnce());
QVERIFY(itemInstruction(completeSpy, "A/igno" DVSUFFIX, CSYNC_INSTRUCTION_IGNORE));
// verify that the files are still present
QCOMPARE(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX)->size, 111);
QCOMPARE(fakeFolder.currentLocalState().find("A/hello" DVSUFFIX)->size, 222);
QCOMPARE(*fakeFolder.currentLocalState().find("A/hello" DVSUFFIX),
*fakeFolder.currentRemoteState().find("A/hello" DVSUFFIX));
QCOMPARE(*fakeFolder.currentLocalState().find("A/a1"),
*fakeFolder.currentRemoteState().find("A/a1"));
QCOMPARE(fakeFolder.currentLocalState().find("A/igno" DVSUFFIX)->size, 123);
// Now disable vfs and check that all files are still there
cleanup();
SyncEngine::wipeVirtualFiles(fakeFolder.localPath(), fakeFolder.syncJournal(), *vfs);
fakeFolder.switchToVfs(QSharedPointer<Vfs>(new VfsOff));
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
QCOMPARE(fakeFolder.currentLocalState().find("A/a1" DVSUFFIX)->size, 111);
QCOMPARE(fakeFolder.currentLocalState().find("A/hello")->size, 12);
QCOMPARE(fakeFolder.currentLocalState().find("A/hello" DVSUFFIX)->size, 222);
QCOMPARE(fakeFolder.currentLocalState().find("A/igno" DVSUFFIX)->size, 123);
}
};
QTEST_GUILESS_MAIN(TestSyncVirtualFiles)
#include "testsyncvirtualfiles.moc"
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