nextcloud-desktop/test/testallfilesdeleted.cpp
Olivier Goffart e8c10501a5 Folder: Keep files option after aboutToRemoveAllFiles should not clear selective sync list (#5531)
We were removing the wholme journal db when the user wanted to keep all files,
But that would also remove the selective sync lists.
We should only remove the metadata table.

Issue #5484
2017-02-15 13:27:41 +01:00

118 lines
4.4 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;
/*
* This test ensure that the SyncEngine::aboutToRemoveAllFiles is correctly called and that when
* we the user choose to remove all files SyncJournalDb::clearFileTable makes works as expected
*/
class TestAllFilesDeleted : public QObject
{
Q_OBJECT
private slots:
void testAllFilesDeletedKeep_data()
{
QTest::addColumn<bool>("deleteOnRemote");
QTest::newRow("local") << false;
QTest::newRow("remote") << true;
}
/*
* In this test, all files are deleted in the client, or the server, and we simulate
* that the users press "keep"
*/
void testAllFilesDeletedKeep()
{
QFETCH(bool, deleteOnRemote);
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
//Just set a blacklist so we can check it is still there. This directory does not exists but
// that does not matter for our purposes.
QStringList selectiveSyncBlackList = { "Q/" };
fakeFolder.syncEngine().journal()->setSelectiveSyncList(SyncJournalDb::SelectiveSyncBlackList,
selectiveSyncBlackList);
auto initialState = fakeFolder.currentLocalState();
int aboutToRemoveAllFilesCalled = 0;
QObject::connect(&fakeFolder.syncEngine(), &SyncEngine::aboutToRemoveAllFiles,
[&](SyncFileItem::Direction dir, bool *cancel) {
QCOMPARE(aboutToRemoveAllFilesCalled, 0);
aboutToRemoveAllFilesCalled++;
QCOMPARE(dir, deleteOnRemote ? SyncFileItem::Down : SyncFileItem::Up);
*cancel = true;
fakeFolder.syncEngine().journal()->clearFileTable(); // That's what Folder is doing
});
auto &modifier = deleteOnRemote ? fakeFolder.remoteModifier() : fakeFolder.localModifier();
for (const auto &s : fakeFolder.currentRemoteState().children.keys())
modifier.remove(s);
QVERIFY(!fakeFolder.syncOnce()); // Should fail because we cancel the sync
QCOMPARE(aboutToRemoveAllFilesCalled, 1);
// Next sync should recover all files
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), initialState);
QCOMPARE(fakeFolder.currentRemoteState(), initialState);
// The selective sync blacklist should be not have been deleted.
bool ok = true;
QCOMPARE(fakeFolder.syncEngine().journal()->getSelectiveSyncList(SyncJournalDb::SelectiveSyncBlackList, &ok),
selectiveSyncBlackList);
}
void testAllFilesDeletedDelete_data()
{
testAllFilesDeletedKeep_data();
}
/*
* This test is like the previous one but we simulate that the user presses "delete"
*/
void testAllFilesDeletedDelete()
{
QFETCH(bool, deleteOnRemote);
FakeFolder fakeFolder{FileInfo::A12_B12_C12_S12()};
int aboutToRemoveAllFilesCalled = 0;
QObject::connect(&fakeFolder.syncEngine(), &SyncEngine::aboutToRemoveAllFiles,
[&](SyncFileItem::Direction dir, bool *cancel) {
QCOMPARE(aboutToRemoveAllFilesCalled, 0);
aboutToRemoveAllFilesCalled++;
QCOMPARE(dir, deleteOnRemote ? SyncFileItem::Down : SyncFileItem::Up);
*cancel = false;
});
auto &modifier = deleteOnRemote ? fakeFolder.remoteModifier() : fakeFolder.localModifier();
for (const auto &s : fakeFolder.currentRemoteState().children.keys())
modifier.remove(s);
QVERIFY(fakeFolder.syncOnce()); // Should succeed, and all files must then be deleted
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
QCOMPARE(fakeFolder.currentLocalState().children.count(), 0);
// Try another sync to be sure.
QVERIFY(fakeFolder.syncOnce()); // Should succeed (doing nothing)
QCOMPARE(aboutToRemoveAllFilesCalled, 1); // should not have been called.
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
QCOMPARE(fakeFolder.currentLocalState().children.count(), 0);
}
};
QTEST_GUILESS_MAIN(TestAllFilesDeleted)
#include "testallfilesdeleted.moc"