public void Synchronizer_creates_conflict_if_a_file_with_pending_syncactions_is_modified()
{
// SCENARIO
// left: A -> B *Sync* -> C *Sync*
// right A *Sync* *Sync*
// 3: A
// ARRANGE
var writeTimeA = DateTime.Now;
var writeTimeB = writeTimeA.AddHours(1);
var writeTimeC = writeTimeA.AddHours(2);
var historyBuilder1 = new HistoryBuilder(m_Group, "history1");
historyBuilder1.AddFile("file1", writeTimeA);
historyBuilder1.CreateSnapshot();
historyBuilder1.RemoveFile("file1");
historyBuilder1.AddFile("file1", writeTimeB);
historyBuilder1.CreateSnapshot();
var historyBuilder2 = new HistoryBuilder(m_Group, "history2");
historyBuilder2.AddFile("file1", writeTimeA);
historyBuilder2.CreateSnapshot();
var historyBuilder3 = new HistoryBuilder(m_Group, "history3");
historyBuilder3.AddFile("file1", writeTimeA);
historyBuilder3.CreateSnapshot();
m_Instance.Synchronize(m_Group);
historyBuilder1.RemoveFile("file1");
historyBuilder1.AddFile("file1", writeTimeC);
historyBuilder1.CreateSnapshot();
// ACT
m_Instance.Synchronize(m_Group);
// ASSERT: The pending sync action cannot be applied => create a conflict for the file
var conflicts = m_Group.GetSyncConflictService().Items.ToArray();
Assert.Single(conflicts);
// snapshot ids must be null (there were no previous sync at the time the non-applicable sync action was created)
Assert.Null(conflicts.Single().SnapshotId);
Assert.Empty(m_Group.GetSyncActionService().PendingItems);
}
public void Synchronize_without_previous_sync_no_conflicts()
{
// ARRANGE
var left = new HistoryBuilder(m_Group, "left");
left.AddFile("file1");
left.CreateSnapshot();
left.RemoveFile("file1");
left.CreateSnapshot();
var right = new HistoryBuilder(m_Group, "right");
right.AddFile("file2");
right.CreateSnapshot();
right.RemoveFile("file2");
right.CreateSnapshot();
//ACT
m_Instance.Synchronize(m_Group);
//ASSERT
Assert.Empty(m_Group.GetSyncConflictService().Items);
var syncActions = m_Group.GetSyncActionService().AllItems.ToArray();
Assert.Empty(syncActions);
Assert.Single(m_Group.GetSyncPointService().Items);
}
