public void PersistMopsiList()
{
var mopsi = (IManyOnePathSortItem)m_list[m_list.Count - 1];
using (var stream = new MemoryStream())
{
var objRepo = Cache.ServiceLocator.ObjectRepository;
var originalPersistData = mopsi.PersistData(objRepo);
using (var writer = new StreamWriter(stream))
{
ManyOnePathSortItem.WriteItems(m_list, writer, objRepo, null);
stream.Seek(0, SeekOrigin.Begin);
using (var reader = new StreamReader(stream))
{
string versionStamp;
var items = ManyOnePathSortItem.ReadItems(reader, objRepo, out versionStamp);
Assert.That(items.Count, Is.EqualTo(m_list.Count));
Assert.That(versionStamp, Is.Null);
mopsi = (IManyOnePathSortItem)items[0];
Assert.That(mopsi.KeyObject, Is.EqualTo(Cache.LangProject.Hvo));
Assert.That(mopsi.PathLength, Is.EqualTo(0));
// Root object is key object, if no path.
Assert.That(mopsi.RootObjectHvo, Is.EqualTo(Cache.LangProject.Hvo));
Assert.That(mopsi.RootObjectUsing(Cache), Is.EqualTo(Cache.LangProject));
// PathObject(0) is also the key, if no path.
Assert.That(mopsi.PathObject(0), Is.EqualTo(Cache.LangProject.Hvo));
mopsi = (IManyOnePathSortItem)items[1];
Assert.That(mopsi.KeyObject, Is.EqualTo(Cache.LangProject.LexDbOA.Hvo));
Assert.That(mopsi.PathLength, Is.EqualTo(2));
Assert.That(mopsi.PathFlid(0), Is.EqualTo(2));
Assert.That(mopsi.PathFlid(1), Is.EqualTo(3));
Assert.That(mopsi.PathObject(0), Is.EqualTo(m_le1.Hvo));
Assert.That(mopsi.PathObject(1), Is.EqualTo(m_le2.Hvo));
Assert.That(mopsi.PathObject(2), Is.EqualTo(Cache.LangProject.LexDbOA.Hvo), "Index one too large yields key object.");
Assert.That(mopsi.RootObjectHvo, Is.EqualTo(m_le1.Hvo));
Assert.That(mopsi.RootObjectUsing(Cache), Is.EqualTo(m_le1));
Assert.That(mopsi.KeyObjectUsing(Cache), Is.EqualTo(Cache.LangProject.LexDbOA));
Assert.That(mopsi.PersistData(objRepo), Is.EqualTo(originalPersistData));
}
}
}
}
public void PersistMopsiList_BadGUID()
{
// Now make one containing a bad GUID.
using (var stream = new MemoryStream())
{
var objRepo = Cache.ServiceLocator.ObjectRepository;
using (var writer = new StreamWriter(stream))
{
ManyOnePathSortItem.WriteItems(m_list, writer, objRepo);
writer.WriteLine(Convert.ToBase64String(Guid.NewGuid().ToByteArray()));
// fake item, bad guid
writer.Flush();
stream.Seek(0, SeekOrigin.Begin);
using (var reader = new StreamReader(stream))
{
var items = ManyOnePathSortItem.ReadItems(reader, objRepo);
Assert.That(items, Is.Null);
}
}
}
}
