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desktop/test/testpermissions.cpp

293 строки
14 KiB
C++
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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 <syncengine.h>
#include "common/ownsql.h"
using namespace OCC;
static void applyPermissionsFromName(FileInfo &info) {
static QRegularExpression rx("_PERM_([^_]*)_[^/]*$");
auto m = rx.match(info.name);
if (m.hasMatch()) {
info.permissions = RemotePermissions(m.captured(1));
}
for (FileInfo &sub : info.children)
applyPermissionsFromName(sub);
}
// Check if the expected rows in the DB are non-empty. Note that in some cases they might be, then we cannot use this function
// https://github.com/owncloud/client/issues/2038
static void assertCsyncJournalOk(SyncJournalDb &journal)
{
SqlDatabase db;
QVERIFY(db.openReadOnly(journal.databaseFilePath()));
SqlQuery q("SELECT count(*) from metadata where length(fileId) == 0", db);
QVERIFY(q.exec());
QVERIFY(q.next());
QCOMPARE(q.intValue(0), 0);
#if defined(Q_OS_WIN) // Make sure the file does not appear in the FileInfo
FileSystem::setFileHidden(journal.databaseFilePath() + "-shm", true);
#endif
}
class TestPermissions : public QObject
{
Q_OBJECT
private slots:
void t7pl()
{
FakeFolder fakeFolder{ FileInfo() };
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
const int cannotBeModifiedSize = 133;
const int canBeModifiedSize = 144;
//create some files
auto insertIn = [&](const QString &dir) {
fakeFolder.remoteModifier().insert(dir + "normalFile_PERM_WVND_.data", 100 );
fakeFolder.remoteModifier().insert(dir + "cannotBeRemoved_PERM_WVN_.data", 101 );
fakeFolder.remoteModifier().insert(dir + "canBeRemoved_PERM_D_.data", 102 );
fakeFolder.remoteModifier().insert(dir + "cannotBeModified_PERM_DVN_.data", cannotBeModifiedSize , 'A');
fakeFolder.remoteModifier().insert(dir + "canBeModified_PERM_W_.data", canBeModifiedSize );
};
//put them in some directories
fakeFolder.remoteModifier().mkdir("normalDirectory_PERM_CKDNV_");
insertIn("normalDirectory_PERM_CKDNV_/");
fakeFolder.remoteModifier().mkdir("readonlyDirectory_PERM_M_" );
insertIn("readonlyDirectory_PERM_M_/" );
fakeFolder.remoteModifier().mkdir("readonlyDirectory_PERM_M_/subdir_PERM_CK_");
fakeFolder.remoteModifier().mkdir("readonlyDirectory_PERM_M_/subdir_PERM_CK_/subsubdir_PERM_CKDNV_");
fakeFolder.remoteModifier().insert("readonlyDirectory_PERM_M_/subdir_PERM_CK_/subsubdir_PERM_CKDNV_/normalFile_PERM_WVND_.data", 100);
applyPermissionsFromName(fakeFolder.remoteModifier());
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
assertCsyncJournalOk(fakeFolder.syncJournal());
qInfo("Do some changes and see how they propagate");
//1. remove the file than cannot be removed
// (they should be recovered)
fakeFolder.localModifier().remove("normalDirectory_PERM_CKDNV_/cannotBeRemoved_PERM_WVN_.data");
fakeFolder.localModifier().remove("readonlyDirectory_PERM_M_/cannotBeRemoved_PERM_WVN_.data");
//2. remove the file that can be removed
// (they should properly be gone)
auto removeReadOnly = [&] (const QString &file) {
QVERIFY(!QFileInfo(fakeFolder.localPath() + file).permission(QFile::WriteOwner));
QFile(fakeFolder.localPath() + file).setPermissions(QFile::WriteOwner | QFile::ReadOwner);
fakeFolder.localModifier().remove(file);
};
removeReadOnly("normalDirectory_PERM_CKDNV_/canBeRemoved_PERM_D_.data");
removeReadOnly("readonlyDirectory_PERM_M_/canBeRemoved_PERM_D_.data");
//3. Edit the files that cannot be modified
// (they should be recovered, and a conflict shall be created)
auto editReadOnly = [&] (const QString &file) {
QVERIFY(!QFileInfo(fakeFolder.localPath() + file).permission(QFile::WriteOwner));
QFile(fakeFolder.localPath() + file).setPermissions(QFile::WriteOwner | QFile::ReadOwner);
fakeFolder.localModifier().appendByte(file);
};
editReadOnly("normalDirectory_PERM_CKDNV_/cannotBeModified_PERM_DVN_.data");
editReadOnly("readonlyDirectory_PERM_M_/cannotBeModified_PERM_DVN_.data");
//4. Edit other files
// (they should be uploaded)
fakeFolder.localModifier().appendByte("normalDirectory_PERM_CKDNV_/canBeModified_PERM_W_.data");
fakeFolder.localModifier().appendByte("readonlyDirectory_PERM_M_/canBeModified_PERM_W_.data");
//5. Create a new file in a read write folder
// (should be uploaded)
fakeFolder.localModifier().insert("normalDirectory_PERM_CKDNV_/newFile_PERM_WDNV_.data", 106 );
applyPermissionsFromName(fakeFolder.remoteModifier());
//do the sync
QVERIFY(fakeFolder.syncOnce());
assertCsyncJournalOk(fakeFolder.syncJournal());
auto currentLocalState = fakeFolder.currentLocalState();
//1.
// File should be recovered
QVERIFY(currentLocalState.find("normalDirectory_PERM_CKDNV_/cannotBeRemoved_PERM_WVN_.data"));
QVERIFY(currentLocalState.find("readonlyDirectory_PERM_M_/cannotBeRemoved_PERM_WVN_.data"));
//2.
// File should be deleted
QVERIFY(!currentLocalState.find("normalDirectory_PERM_CKDNV_/canBeRemoved_PERM_D_.data"));
QVERIFY(!currentLocalState.find("readonlyDirectory_PERM_M_/canBeRemoved_PERM_D_.data"));
//3.
// File should be recovered
QCOMPARE(currentLocalState.find("normalDirectory_PERM_CKDNV_/cannotBeModified_PERM_DVN_.data")->size, cannotBeModifiedSize);
QCOMPARE(currentLocalState.find("readonlyDirectory_PERM_M_/cannotBeModified_PERM_DVN_.data")->size, cannotBeModifiedSize);
// and conflict created
auto c1 = findConflict(currentLocalState, "normalDirectory_PERM_CKDNV_/cannotBeModified_PERM_DVN_.data");
QVERIFY(c1);
QCOMPARE(c1->size, cannotBeModifiedSize + 1);
auto c2 = findConflict(currentLocalState, "readonlyDirectory_PERM_M_/cannotBeModified_PERM_DVN_.data");
QVERIFY(c2);
QCOMPARE(c2->size, cannotBeModifiedSize + 1);
// remove the conflicts for the next state comparison
fakeFolder.localModifier().remove(c1->path());
fakeFolder.localModifier().remove(c2->path());
//4. File should be updated, that's tested by assertLocalAndRemoteDir
QCOMPARE(currentLocalState.find("normalDirectory_PERM_CKDNV_/canBeModified_PERM_W_.data")->size, canBeModifiedSize + 1);
QCOMPARE(currentLocalState.find("readonlyDirectory_PERM_M_/canBeModified_PERM_W_.data")->size, canBeModifiedSize + 1);
//5.
// the file should be in the server and local
QVERIFY(currentLocalState.find("normalDirectory_PERM_CKDNV_/newFile_PERM_WDNV_.data"));
// Both side should still be the same
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
// Next test
//6. Create a new file in a read only folder
// (they should not be uploaded)
fakeFolder.localModifier().insert("readonlyDirectory_PERM_M_/newFile_PERM_WDNV_.data", 105 );
applyPermissionsFromName(fakeFolder.remoteModifier());
// error: can't upload to readonly
QVERIFY(!fakeFolder.syncOnce());
assertCsyncJournalOk(fakeFolder.syncJournal());
currentLocalState = fakeFolder.currentLocalState();
//6.
// The file should not exist on the remote, but still be there
QVERIFY(currentLocalState.find("readonlyDirectory_PERM_M_/newFile_PERM_WDNV_.data"));
QVERIFY(!fakeFolder.currentRemoteState().find("readonlyDirectory_PERM_M_/newFile_PERM_WDNV_.data"));
// remove it so next test succeed.
fakeFolder.localModifier().remove("readonlyDirectory_PERM_M_/newFile_PERM_WDNV_.data");
// Both side should still be the same
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
//######################################################################
qInfo( "remove the read only directory" );
// -> It must be recovered
fakeFolder.localModifier().remove("readonlyDirectory_PERM_M_");
applyPermissionsFromName(fakeFolder.remoteModifier());
QVERIFY(fakeFolder.syncOnce());
assertCsyncJournalOk(fakeFolder.syncJournal());
currentLocalState = fakeFolder.currentLocalState();
QVERIFY(currentLocalState.find("readonlyDirectory_PERM_M_/cannotBeRemoved_PERM_WVN_.data"));
QVERIFY(currentLocalState.find("readonlyDirectory_PERM_M_/subdir_PERM_CK_/subsubdir_PERM_CKDNV_/normalFile_PERM_WVND_.data"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
//######################################################################
qInfo( "move a directory in a outside read only folder" );
//Missing directory should be restored
//new directory should be uploaded
fakeFolder.localModifier().rename("readonlyDirectory_PERM_M_/subdir_PERM_CK_", "normalDirectory_PERM_CKDNV_/subdir_PERM_CKDNV_");
applyPermissionsFromName(fakeFolder.remoteModifier());
fakeFolder.syncOnce();
if (fakeFolder.syncEngine().isAnotherSyncNeeded() == ImmediateFollowUp) {
QVERIFY(fakeFolder.syncOnce());
}
assertCsyncJournalOk(fakeFolder.syncJournal());
currentLocalState = fakeFolder.currentLocalState();
// old name restored
QVERIFY(currentLocalState.find("readonlyDirectory_PERM_M_/subdir_PERM_CK_/subsubdir_PERM_CKDNV_"));
QVERIFY(currentLocalState.find("readonlyDirectory_PERM_M_/subdir_PERM_CK_/subsubdir_PERM_CKDNV_/normalFile_PERM_WVND_.data"));
// new still exist (and is uploaded)
QVERIFY(currentLocalState.find("normalDirectory_PERM_CKDNV_/subdir_PERM_CKDNV_/subsubdir_PERM_CKDNV_/normalFile_PERM_WVND_.data"));
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
//######################################################################
qInfo( "rename a directory in a read only folder and move a directory to a read-only" );
// do a sync to update the database
applyPermissionsFromName(fakeFolder.remoteModifier());
QVERIFY(fakeFolder.syncOnce());
//1. rename a directory in a read only folder
//Missing directory should be restored
//new directory should stay but not be uploaded
fakeFolder.localModifier().rename("readonlyDirectory_PERM_M_/subdir_PERM_CK_", "readonlyDirectory_PERM_M_/newname_PERM_CK_" );
//2. move a directory from read to read only (move the directory from previous step)
fakeFolder.localModifier().rename("normalDirectory_PERM_CKDNV_/subdir_PERM_CKDNV_", "readonlyDirectory_PERM_M_/moved_PERM_CK_" );
// error: can't upload to readonly!
QVERIFY(!fakeFolder.syncOnce());
if (fakeFolder.syncEngine().isAnotherSyncNeeded() == ImmediateFollowUp) {
QVERIFY(!fakeFolder.syncOnce());
}
assertCsyncJournalOk(fakeFolder.syncJournal());
currentLocalState = fakeFolder.currentLocalState();
//1.
// old name restored
QVERIFY(currentLocalState.find("readonlyDirectory_PERM_M_/subdir_PERM_CK_/subsubdir_PERM_CKDNV_/normalFile_PERM_WVND_.data" ));
// new still exist
QVERIFY(currentLocalState.find("readonlyDirectory_PERM_M_/newname_PERM_CK_/subsubdir_PERM_CKDNV_/normalFile_PERM_WVND_.data" ));
// but is not on server: so remove it localy for the future comarison
fakeFolder.localModifier().remove("readonlyDirectory_PERM_M_/newname_PERM_CK_");
//2.
// old removed
QVERIFY(!currentLocalState.find("normalDirectory_PERM_CKDNV_/subdir_PERM_CKDNV_"));
// new still there
QVERIFY(currentLocalState.find("readonlyDirectory_PERM_M_/moved_PERM_CK_/subsubdir_PERM_CKDNV_/normalFile_PERM_WVND_.data" ));
//but not on server
fakeFolder.localModifier().remove("readonlyDirectory_PERM_M_/moved_PERM_CK_");
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
//######################################################################
qInfo( "multiple restores of a file create different conflict files" );
editReadOnly("readonlyDirectory_PERM_M_/cannotBeModified_PERM_DVN_.data");
fakeFolder.localModifier().setContents("readonlyDirectory_PERM_M_/cannotBeModified_PERM_DVN_.data", 's');
//do the sync
applyPermissionsFromName(fakeFolder.remoteModifier());
QVERIFY(fakeFolder.syncOnce());
assertCsyncJournalOk(fakeFolder.syncJournal());
QThread::sleep(1); // make sure changes have different mtime
editReadOnly("readonlyDirectory_PERM_M_/cannotBeModified_PERM_DVN_.data");
fakeFolder.localModifier().setContents("readonlyDirectory_PERM_M_/cannotBeModified_PERM_DVN_.data", 'd');
//do the sync
applyPermissionsFromName(fakeFolder.remoteModifier());
QVERIFY(fakeFolder.syncOnce());
assertCsyncJournalOk(fakeFolder.syncJournal());
// there should be two conflict files
currentLocalState = fakeFolder.currentLocalState();
int count = 0;
while (auto i = findConflict(currentLocalState, "readonlyDirectory_PERM_M_/cannotBeModified_PERM_DVN_.data")) {
QVERIFY((i->contentChar == 's') || (i->contentChar == 'd'));
fakeFolder.localModifier().remove(i->path());
currentLocalState = fakeFolder.currentLocalState();
count++;
}
QCOMPARE(count, 2);
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
}
};
QTEST_GUILESS_MAIN(TestPermissions)
#include "testpermissions.moc"
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