[Test] public void RepairUniqueRestrictionWithLinkRestrictions()
{
int testLink = _storage.PropTypes.Register("TestLink", PropDataType.Link); testLink = testLink;
IResource email1 = _storage.NewResource("Email");
IResource email2 = _storage.NewResource("Email");
IResource from1 = _storage.NewResource("Person");
IResource from2 = _storage.NewResource("Person");
email1.AddLink(_propAuthor, from1);
email2.AddLink(_propAuthor, from2);
from1.SetProp("Name", "Dmitry");
from2.SetProp("Name", "Dmitry");
_storage.RegisterLinkRestriction("Email", _propAuthor, null, 1, Int32.MaxValue);
_storage.RegisterUniqueRestriction("Person", _storage.PropTypes ["Name"].Id);
ResourceStoreRepair repair = new ResourceStoreRepair(null);
repair.FixErrors = true;
repair.RepairRestrictions();
Assert.IsTrue(!from1.IsDeleted);
Assert.IsTrue(!from2.IsDeleted);
}
public void Diagnose(RepairProgressEventHandler progress)
{
ResourceStoreRepair rsRepair = new ResourceStoreRepair(_database);
rsRepair.FixErrors = false;
rsRepair.DumpStructure = false;
rsRepair.RepairProgress += progress;
rsRepair.Run();
rsRepair.RepairProgress -= progress;
}
[Test] public void TypedLinkRestrictionRepair()
{
int replyLink = _storage.PropTypes.Register("Reply", PropDataType.Link, PropTypeFlags.DirectedLink);
IResource email = _storage.NewResource("Email");
IResource from1 = _storage.NewResource("Person");
email.AddLink(replyLink, from1);
_storage.RegisterLinkRestriction("Email", replyLink, "Email", 1, 1);
ResourceStoreRepair repair = new ResourceStoreRepair(null);
repair.FixErrors = true;
repair.RepairRestrictions();
}
[Test] public void InvalidPropTypeInLinkRestriction()
{
int initialRestrictionCount = _storage.GetAllResources("LinkRestriction").Count;
IResource linkRestriction = _storage.NewResource("LinkRestriction");
linkRestriction.SetProp("fromResourceType", "Email");
linkRestriction.SetProp("LinkType", 4096);
ResourceStoreRepair repair = new ResourceStoreRepair(null);
repair.FixErrors = true;
repair.RepairRestrictions();
Assert.IsTrue(linkRestriction.IsDeleted);
Assert.AreEqual(initialRestrictionCount, _storage.GetAllResources("LinkRestriction").Count);
}
[Test] public void NotEnoughRestrictionsRepair() // #5603
{
int testLink = _storage.PropTypes.Register("TestLink", PropDataType.Link);
IResource email = _storage.NewResource("Email");
IResource from1 = _storage.NewResource("Person");
email.AddLink(_propAuthor, from1);
_storage.RegisterLinkRestriction("Email", _propAuthor, null, 1, Int32.MaxValue);
_storage.RegisterLinkRestriction("Person", testLink, null, 1, Int32.MaxValue);
ResourceStoreRepair repair = new ResourceStoreRepair(null);
repair.FixErrors = true;
repair.RepairRestrictions();
Assert.IsTrue(!email.IsDeleted);
Assert.IsTrue(!from1.IsDeleted);
}
[Test] public void TooManyRestrictionsRepair() // see bug #5482
{
IResource email = _storage.NewResource("Email");
IResource from1 = _storage.NewResource("Person");
IResource from2 = _storage.NewResource("Person");
IResource from3 = _storage.NewResource("Person");
email.AddLink(_propAuthor, from1);
email.AddLink(_propAuthor, from2);
email.AddLink(_propAuthor, from3);
_storage.RegisterLinkRestriction("Email", _propAuthor, null, 0, 1);
ResourceStoreRepair repair = new ResourceStoreRepair(null);
repair.FixErrors = true;
repair.RepairRestrictions();
IResourceList links = email.GetLinksOfType(null, _propAuthor);
Assert.AreEqual(1, links.Count);
Assert.AreEqual(from1.Id, links [0].Id);
}
[Test] public void RepairRequired()
{
_storage.RegisterUniqueRestriction("Email", _propSubject);
IResource email1 = _storage.NewResource("Email");
email1.SetProp("Subject", "A");
IResource email2 = _storage.NewResource("Email");
try
{
email2.SetProp("Subject", "A");
}
catch (ResourceRestrictionException)
{
// ignore
}
Assert.IsTrue(_storage.RepairRequired);
ReopenStorage();
Assert.IsTrue(!_storage.RepairRequired);
IResource email = _storage.FindUniqueResource("Email", "Subject", "A"); email = email;
Assert.IsTrue(_storage.RepairRequired);
ResourceStoreRepair repair = new ResourceStoreRepair(null);
repair.FixErrors = true;
repair.RepairRestrictions();
IResourceList resultList = _storage.FindResources("Email", "Subject", "A");
Assert.AreEqual(1, resultList.Count);
Assert.AreEqual(email1.Id, resultList [0].Id);
}
[Test] public void DirectedLinkRestrictionRepair()
{
int parentLink = _storage.PropTypes.Register("ParentLink", PropDataType.Link, PropTypeFlags.DirectedLink);
IResource email = _storage.NewResource("Email");
IResource from1 = _storage.NewResource("Person");
IResource from2 = _storage.NewResource("Person");
IResource from3 = _storage.NewResource("Person");
from1.AddLink(parentLink, email);
from2.AddLink(parentLink, email);
from3.AddLink(parentLink, email);
_storage.RegisterLinkRestriction("Email", parentLink, null, 0, 1);
ResourceStoreRepair repair = new ResourceStoreRepair(null);
repair.FixErrors = true;
repair.RepairRestrictions();
IResourceList links = email.GetLinksOfType(null, parentLink);
Assert.AreEqual(3, links.Count);
}
private void ProcessDB()
{
if (!DBHelper.DatabaseExists(MyPalStorage.DBPath, "MyPal"))
{
Console.WriteLine("Omea database not found");
return;
}
DBStructure dbStructure = new DBStructure(MyPalStorage.DBPath, "MyPal");
dbStructure.ProgressListenerEvent += new DBStructure.ProgressEventHandler(dbStructure_ProgressListenerEvent);
Console.WriteLine("Loading database...");
bool structureCorrupted = false;
try
{
dbStructure.LoadStructure(true);
}
catch (Exception)
{
structureCorrupted = true;
}
if (structureCorrupted || !AllTablesExist(dbStructure))
{
Console.WriteLine("Rebuilding database structure...");
dbStructure.Shutdown();
MyPalStorage.CreateDatabase();
dbStructure = new DBStructure(MyPalStorage.DBPath, "MyPal");
dbStructure.LoadStructure(true);
_forceRebuild = true;
}
if (_defrag)
{
Console.WriteLine("Defragmenting database...");
dbStructure.Defragment();
}
else if (!dbStructure.IsDatabaseCorrect())
{
Console.WriteLine("Database indexes are corrupt. Rebuilding...");
dbStructure.RebuildIndexes();
}
else if (_forceRebuild)
{
Console.WriteLine("Performing forced rebuild of database indexes...");
dbStructure.RebuildIndexes(true);
}
else if (_lowCheck)
{
dbStructure.LowLevelCheck( );
return;
}
if (_dbdump)
{
Console.WriteLine("Dumping database...");
dbStructure.Dump();
}
IDatabase db = dbStructure.OpenDatabase();
if (_calcSpace)
{
CalcSpace(db, "ResourceTypes");
CalcSpace(db, "PropTypes");
CalcSpace(db, "IntProps");
CalcSpace(db, "StringProps");
CalcSpace(db, "LongStringProps");
CalcSpace(db, "StringListProps");
CalcSpace(db, "DateProps");
CalcSpace(db, "BlobProps");
CalcSpace(db, "DoubleProps");
CalcSpace(db, "Resources");
CalcSpace(db, "Links");
return;
}
ResourceStoreRepair rsRepair = new ResourceStoreRepair(db);
rsRepair.FixErrors = _fixErrors;
rsRepair.DumpStructure = _dump;
rsRepair.RepairProgress += new RepairProgressEventHandler(RsRepair_OnRepairProgress);
rsRepair.Run();
}