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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 <localdiscoverytracker.h>
using namespace OCC;
class TestLocalDiscovery : public QObject
{
Q_OBJECT
private slots:
// Check correct behavior when local discovery is partially drawn from the db
void testLocalDiscoveryStyle()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
LocalDiscoveryTracker tracker;
connect(&fakeFolder.syncEngine(), &SyncEngine::itemCompleted, &tracker, &LocalDiscoveryTracker::slotItemCompleted);
connect(&fakeFolder.syncEngine(), &SyncEngine::finished, &tracker, &LocalDiscoveryTracker::slotSyncFinished);
// More subdirectories are useful for testing
fakeFolder.localModifier().mkdir("A/X");
fakeFolder.localModifier().mkdir("A/Y");
fakeFolder.localModifier().insert("A/X/x1");
fakeFolder.localModifier().insert("A/Y/y1");
tracker.addTouchedPath("A/X");
tracker.startSyncFullDiscovery();
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
QVERIFY(tracker.localDiscoveryPaths().empty());
// Test begins
fakeFolder.localModifier().insert("A/a3");
fakeFolder.localModifier().insert("A/X/x2");
fakeFolder.localModifier().insert("A/Y/y2");
fakeFolder.localModifier().insert("B/b3");
fakeFolder.remoteModifier().insert("C/c3");
fakeFolder.remoteModifier().appendByte("C/c1");
tracker.addTouchedPath("A/X");
fakeFolder.syncEngine().setLocalDiscoveryOptions(LocalDiscoveryStyle::DatabaseAndFilesystem, tracker.localDiscoveryPaths());
tracker.startSyncPartialDiscovery();
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentRemoteState().find("A/a3"));
QVERIFY(fakeFolder.currentRemoteState().find("A/X/x2"));
QVERIFY(!fakeFolder.currentRemoteState().find("A/Y/y2"));
QVERIFY(!fakeFolder.currentRemoteState().find("B/b3"));
QVERIFY(fakeFolder.currentLocalState().find("C/c3"));
QCOMPARE(fakeFolder.syncEngine().lastLocalDiscoveryStyle(), LocalDiscoveryStyle::DatabaseAndFilesystem);
QVERIFY(tracker.localDiscoveryPaths().empty());
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
QCOMPARE(fakeFolder.syncEngine().lastLocalDiscoveryStyle(), LocalDiscoveryStyle::FilesystemOnly);
QVERIFY(tracker.localDiscoveryPaths().empty());
}
void testLocalDiscoveryDecision()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
auto &engine = fakeFolder.syncEngine();
QVERIFY(engine.shouldDiscoverLocally(""));
QVERIFY(engine.shouldDiscoverLocally("A"));
QVERIFY(engine.shouldDiscoverLocally("A/X"));
fakeFolder.syncEngine().setLocalDiscoveryOptions(
LocalDiscoveryStyle::DatabaseAndFilesystem,
{ "A/X", "A/X space", "A/X/beta", "foo bar space/touch", "foo/", "zzz", "zzzz" });
QVERIFY(engine.shouldDiscoverLocally(""));
QVERIFY(engine.shouldDiscoverLocally("A"));
QVERIFY(engine.shouldDiscoverLocally("A/X"));
QVERIFY(!engine.shouldDiscoverLocally("B"));
QVERIFY(!engine.shouldDiscoverLocally("A B"));
QVERIFY(!engine.shouldDiscoverLocally("B/X"));
QVERIFY(engine.shouldDiscoverLocally("foo bar space"));
QVERIFY(engine.shouldDiscoverLocally("foo"));
QVERIFY(!engine.shouldDiscoverLocally("foo bar"));
QVERIFY(!engine.shouldDiscoverLocally("foo bar/touch"));
// These are within "A/X" so they should be discovered
QVERIFY(engine.shouldDiscoverLocally("A/X/alpha"));
QVERIFY(engine.shouldDiscoverLocally("A/X beta"));
QVERIFY(engine.shouldDiscoverLocally("A/X/Y"));
QVERIFY(engine.shouldDiscoverLocally("A/X space"));
QVERIFY(engine.shouldDiscoverLocally("A/X space/alpha"));
QVERIFY(!engine.shouldDiscoverLocally("A/Xylo/foo"));
QVERIFY(engine.shouldDiscoverLocally("zzzz/hello"));
QVERIFY(!engine.shouldDiscoverLocally("zzza/hello"));
QEXPECT_FAIL("", "There is a possibility of false positives if the set contains a path "
"which is a prefix, and that prefix is followed by a character less than '/'", Continue);
QVERIFY(!engine.shouldDiscoverLocally("A/X o"));
fakeFolder.syncEngine().setLocalDiscoveryOptions(
LocalDiscoveryStyle::DatabaseAndFilesystem,
{});
QVERIFY(!engine.shouldDiscoverLocally(""));
}
// Check whether item success and item failure adjusts the
// tracker correctly.
void testTrackerItemCompletion()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
LocalDiscoveryTracker tracker;
connect(&fakeFolder.syncEngine(), &SyncEngine::itemCompleted, &tracker, &LocalDiscoveryTracker::slotItemCompleted);
connect(&fakeFolder.syncEngine(), &SyncEngine::finished, &tracker, &LocalDiscoveryTracker::slotSyncFinished);
auto trackerContains = [&](const char *path) {
return tracker.localDiscoveryPaths().find(path) != tracker.localDiscoveryPaths().end();
};
tracker.addTouchedPath("A/spurious");
fakeFolder.localModifier().insert("A/a3");
tracker.addTouchedPath("A/a3");
fakeFolder.localModifier().insert("A/a4");
fakeFolder.serverErrorPaths().append("A/a4");
// We're not adding a4 as touched, it's in the same folder as a3 and will be seen.
// And due to the error it should be added to the explicit list while a3 gets removed.
fakeFolder.syncEngine().setLocalDiscoveryOptions(LocalDiscoveryStyle::DatabaseAndFilesystem, tracker.localDiscoveryPaths());
tracker.startSyncPartialDiscovery();
QVERIFY(!fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentRemoteState().find("A/a3"));
QVERIFY(!fakeFolder.currentRemoteState().find("A/a4"));
QVERIFY(!trackerContains("A/a3"));
QVERIFY(trackerContains("A/a4"));
QVERIFY(trackerContains("A/spurious")); // not removed since overall sync not successful
fakeFolder.syncEngine().setLocalDiscoveryOptions(LocalDiscoveryStyle::FilesystemOnly);
tracker.startSyncFullDiscovery();
QVERIFY(!fakeFolder.syncOnce());
QVERIFY(!fakeFolder.currentRemoteState().find("A/a4"));
QVERIFY(trackerContains("A/a4")); // had an error, still here
QVERIFY(!trackerContains("A/spurious")); // removed due to full discovery
fakeFolder.serverErrorPaths().clear();
fakeFolder.syncJournal().wipeErrorBlacklist();
tracker.addTouchedPath("A/newspurious"); // will be removed due to successful sync
fakeFolder.syncEngine().setLocalDiscoveryOptions(LocalDiscoveryStyle::DatabaseAndFilesystem, tracker.localDiscoveryPaths());
tracker.startSyncPartialDiscovery();
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentRemoteState().find("A/a4"));
QVERIFY(tracker.localDiscoveryPaths().empty());
}
void testDirectoryAndSubDirectory()
{
FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
fakeFolder.localModifier().mkdir("A/newDir");
fakeFolder.localModifier().mkdir("A/newDir/subDir");
fakeFolder.localModifier().insert("A/newDir/subDir/file", 10);
auto expectedState = fakeFolder.currentLocalState();
// Only "A" was modified according to the file system tracker
fakeFolder.syncEngine().setLocalDiscoveryOptions(
LocalDiscoveryStyle::DatabaseAndFilesystem,
{ "A" });
QVERIFY(fakeFolder.syncOnce());
QCOMPARE(fakeFolder.currentLocalState(), expectedState);
QCOMPARE(fakeFolder.currentRemoteState(), expectedState);
}
// Tests the behavior of invalid filename detection
void testServerBlacklist()
{
FakeFolder fakeFolder { FileInfo::A12_B12_C12_S12() };
QCOMPARE(fakeFolder.currentLocalState(), fakeFolder.currentRemoteState());
fakeFolder.syncEngine().account()->setCapabilities({ { "files",
QVariantMap { { "blacklisted_files", QVariantList { ".foo", "bar" } } } } });
fakeFolder.localModifier().insert("C/.foo");
fakeFolder.localModifier().insert("C/bar");
fakeFolder.localModifier().insert("C/moo");
fakeFolder.localModifier().insert("C/.moo");
QVERIFY(fakeFolder.syncOnce());
QVERIFY(fakeFolder.currentRemoteState().find("C/moo"));
QVERIFY(fakeFolder.currentRemoteState().find("C/.moo"));
QVERIFY(!fakeFolder.currentRemoteState().find("C/.foo"));
QVERIFY(!fakeFolder.currentRemoteState().find("C/bar"));
}
};
QTEST_GUILESS_MAIN(TestLocalDiscovery)
#include "testlocaldiscovery.moc"
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