public SharedDictionaryWriter(SharedDictionaryImpl dic, IStructuredWriter writer)
{
_dic = dic;
_writer = writer;
_alreadyWritten = new HashSet <object>();
_writer.Current.ObjectWriteExData += new EventHandler <ObjectWriteExDataEventArgs>(_writer_ObjectWriteExData);
}
public SharedDictionaryWriter( SharedDictionaryImpl dic, IStructuredWriter writer )
{
_dic = dic;
_writer = writer;
_alreadyWritten = new HashSet<object>();
_writer.Current.ObjectWriteExData += new EventHandler<ObjectWriteExDataEventArgs>( _writer_ObjectWriteExData );
}
public void Setup()
{
_lastConfigChangedEventArgs = null;
_lastSender = null;
_dic = new SharedDictionaryImpl( null );
_dic.Changed += ( o, e ) => { _lastSender = o; _lastConfigChangedEventArgs = e; };
}
public void Dispose()
{
if (_writer != null)
{
_writer.ServiceContainer.Remove(typeof(ISharedDictionaryWriter));
_writer = null;
_dic = null;
}
}
internal SharedDictionaryReader(SharedDictionaryImpl dic, IStructuredReader reader, MergeMode mergeMode)
{
_dic = dic;
_mergeMode = mergeMode;
_reader = reader;
_errorCollector = new List <ReadElementObjectInfo>();
_currentPluginId = SimpleUniqueId.InvalidId.UniqueId;
_currentPluginVersion = null;
reader.Current.ObjectReadExData += new EventHandler <ObjectReadExDataEventArgs>(Current_ObjectReadExData);
}
internal bool TryRestore( SharedDictionaryImpl dic, MergeMode mergeMode )
{
INamedVersionedUniqueId uid = dic.FindPlugin( PluginId );
if( uid != null )
{
Restore( dic, mergeMode );
return true;
}
return false;
}
internal void Restore(SharedDictionaryImpl dic, MergeMode mergeMode)
{
using (IStructuredReader sr = Bookmark.Restore(dic.ServiceProvider))
{
using (var r = dic.RegisterReader(sr, mergeMode))
{
r.ReadPluginsData(Obj);
}
}
}
internal void Restore( SharedDictionaryImpl dic, MergeMode mergeMode )
{
using( IStructuredReader sr = Bookmark.Restore( dic.ServiceProvider ) )
{
using( var r = dic.RegisterReader( sr, mergeMode ) )
{
r.ReadPluginsData( Obj );
}
}
}
internal bool TryRestore(SharedDictionaryImpl dic, MergeMode mergeMode)
{
INamedVersionedUniqueId uid = dic.FindPlugin(PluginId);
if (uid != null)
{
Restore(dic, mergeMode);
return(true);
}
return(false);
}
public void Import(ISharedDictionary source, MergeMode mergeMode)
{
SharedDictionaryImpl dicSource = (SharedDictionaryImpl)source;
if (dicSource != null && dicSource != this && dicSource._values.Count > 0)
{
ImportFragments(dicSource._fragments, mergeMode);
if (mergeMode == MergeMode.None)
{
ClearAll();
}
foreach (SharedDictionaryEntry s in dicSource._values.Values)
{
ImportValue(new SharedDictionaryEntry(s.Obj, s.PluginId, s.Key, s.Value), mergeMode);
}
}
}
public void None()
{
SharedDictionaryImpl source = new SharedDictionaryImpl( SharedDicTestContext.ServiceProvider );
source[this, SharedDicTestContext.Plugins[0], "key1"] = "value1";
source[this, SharedDicTestContext.Plugins[0], "key2"] = "value2";
source[this, SharedDicTestContext.Plugins[0], "key3"] = "value3";
object key = new object();
SharedDictionaryImpl target = new SharedDictionaryImpl( SharedDicTestContext.ServiceProvider );
target[key, SharedDicTestContext.Plugins[1], "previousKey"] = "previousValue";
target.Import( source, MergeMode.None );
Assert.IsNull( target[key, SharedDicTestContext.Plugins[1], "previousKey"] );
Assert.That( (string)target[this, SharedDicTestContext.Plugins[0], "key1"] == "value1" );
Assert.That( (string)target[this, SharedDicTestContext.Plugins[0], "key2"] == "value2" );
Assert.That( (string)target[this, SharedDicTestContext.Plugins[0], "key3"] == "value3" );
}
public void ReplaceExisting()
{
object key = new object();
SharedDictionaryImpl source = new SharedDictionaryImpl( null );
source[this, SharedDicTestContext.Plugins[0], "key1"] = "value1";
source[this, SharedDicTestContext.Plugins[0], "key2"] = "value2";
source[this, SharedDicTestContext.Plugins[0], "key3"] = "value3";
source[key, SharedDicTestContext.Plugins[1], "previousKey"] = "value";
SharedDictionaryImpl target = new SharedDictionaryImpl( null );
target[key, SharedDicTestContext.Plugins[1], "previousKey"] = "previousValue";
target.Import( source, MergeMode.ReplaceExisting );
Assert.That( (string)target[key, SharedDicTestContext.Plugins[1], "previousKey"] == "value" );
Assert.That( (string)target[this, SharedDicTestContext.Plugins[0], "key1"] == "value1" );
Assert.That( (string)target[this, SharedDicTestContext.Plugins[0], "key2"] == "value2" );
Assert.That( (string)target[this, SharedDicTestContext.Plugins[0], "key3"] == "value3" );
}
public void ReplaceExistingTryMerge()
{
object key = new object();
SharedDictionaryImpl source = new SharedDictionaryImpl( SharedDicTestContext.ServiceProvider );
source[this, SharedDicTestContext.Plugins[0], "key1"] = "value1";
source[this, SharedDicTestContext.Plugins[0], "key2"] = "value2";
source[this, SharedDicTestContext.Plugins[0], "key3"] = "value3";
source[this, SharedDicTestContext.Plugins[0], "key4"] = "newValue";
MergeableObject mergeableObj = new MergeableObject() { Property = 10 };
source[key, SharedDicTestContext.Plugins[1], "mergeableObject"] = mergeableObj;
SharedDictionaryImpl target = new SharedDictionaryImpl( null );
MergeableObject newMergeableObj = new MergeableObject() { Property = 20 };
target[key, SharedDicTestContext.Plugins[1], "mergeableObject"] = newMergeableObj;
target[this, SharedDicTestContext.Plugins[0], "key4"] = "value4";
target.Import( source, MergeMode.ReplaceExistingTryMerge );
Assert.That( ((MergeableObject)target[key, SharedDicTestContext.Plugins[1], "mergeableObject"]).GetHashCode() == newMergeableObj.GetHashCode() );
Assert.That( ((MergeableObject)target[key, SharedDicTestContext.Plugins[1], "mergeableObject"]).Property == 30 );
Assert.That( (string)target[this, SharedDicTestContext.Plugins[0], "key1"] == "value1" );
Assert.That( (string)target[this, SharedDicTestContext.Plugins[0], "key2"] == "value2" );
Assert.That( (string)target[this, SharedDicTestContext.Plugins[0], "key3"] == "value3" );
Assert.That( (string)target[this, SharedDicTestContext.Plugins[0], "key4"] == "newValue" );
}
public void MergeFragments_PreserveExisting()
{
INamedVersionedUniqueId uid1 = SharedDicTestContext.Plugins[0];
INamedVersionedUniqueId uid2 = SharedDicTestContext.Plugins[1];
INamedVersionedUniqueId uid3 = SharedDicTestContext.Plugins[2];
SharedDictionaryImpl dic = new SharedDictionaryImpl( SharedDicTestContext.ServiceProvider );
dic[this, uid1, "key1"] = "value1";
dic[this, uid1, "key2"] = "value2";
dic[this, uid2, "key1"] = "value1";
dic[this, uid2, "key2"] = "value2";
dic[this, uid3, "key1"] = "value1";
dic[this, uid3, "key2"] = "value2";
string path = TestBase.GetTestFilePath( "SharedDic", "MergeFragments" );
SharedDicTestContext.Write( "Test", path, dic, this );
IList<ReadElementObjectInfo> errors;
SharedDictionaryImpl dicFullFrag = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, this, out errors );
Assert.That( errors.Count == 0 );
Assert.That( dicFullFrag.GetSkippedFragments( this ).Count == 3 );
SharedDictionaryImpl dicFrag = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, this, d => { d.Ensure( uid1 ); d.Ensure( uid2 ); }, out errors );
Assert.That( errors.Count == 0 );
Assert.That( dicFrag.GetSkippedFragments( this ).Count == 1 );
int hashCode = dicFrag.GetSkippedFragments( this )[0].GetHashCode();
dicFrag.ImportFragments( dicFullFrag.Fragments, MergeMode.PreserveExisting );
Assert.That( dicFrag.GetSkippedFragments( this ) != null );
Assert.That( dicFrag.GetSkippedFragments( this ).Count == 1 );
Assert.That( dicFrag.GetSkippedFragments( this )[0].GetHashCode() == hashCode );
}
public void SyncDestroyObject()
{
INamedVersionedUniqueId uid1 = SharedDicTestContext.Plugins[0];
INamedVersionedUniqueId uid2 = SharedDicTestContext.Plugins[1];
INamedVersionedUniqueId uid3 = SharedDicTestContext.Plugins[2];
string path = TestBase.GetTestFilePath( "SharedDic", "MergeFragments" );
SharedDictionaryImpl dicFullFrag;
// Create fragments file.
{
SharedDictionaryImpl dic = new SharedDictionaryImpl( SharedDicTestContext.ServiceProvider );
dic[this, uid1, "key1"] = "value1";
dic[this, uid1, "key2"] = "value2";
dic[this, uid2, "key1"] = "value1";
dic[this, uid2, "key2"] = "value2";
dic[this, uid3, "key1"] = "value1";
dic[this, uid3, "key2"] = "value2";
SharedDicTestContext.Write( "Test", path, dic, this );
}
{
IList<ReadElementObjectInfo> errors;
dicFullFrag = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, this, out errors );
Assert.That( errors.Count == 0 );
Assert.That( dicFullFrag.GetSkippedFragments( this ).Count == 3 );
dicFullFrag.Destroy( this );
Assert.That( dicFullFrag.GetSkippedFragments( this ) == null, "Destroying the object destroyed the fragments." );
}
{
IList<ReadElementObjectInfo> errors;
dicFullFrag = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, this, out errors );
Assert.That( errors.Count == 0 );
Assert.That( dicFullFrag.GetSkippedFragments( this ).Count == 3 );
// If we Ensure() the id, then the fragment will be restored.
// We test here the ClearFragments internal.
dicFullFrag.ClearFragments( uid1 );
Assert.That( dicFullFrag.GetSkippedFragments( this ).Count == 2, "Destroying the fragment explicitely." );
dicFullFrag.Destroy( uid2 );
Assert.That( dicFullFrag.GetSkippedFragments( this ).Count == 1, "Destroying the fragment explicitely." );
dicFullFrag.Destroy( uid3 );
Assert.That( dicFullFrag.GetSkippedFragments( this ) == null, "Destroying the fragment explicitely." );
}
{
IList<ReadElementObjectInfo> errors;
dicFullFrag = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, this, out errors );
Assert.That( errors.Count == 0 );
Assert.That( dicFullFrag.GetSkippedFragments( this ).Count == 3 );
// This destroy an unknown plugin:
// we must destroy the fragments even if the id is not known.
dicFullFrag.Destroy( uid2 );
Assert.That( dicFullFrag.GetSkippedFragments( this ).Count == 2, "Destroying the fragment via an unknown Id." );
dicFullFrag.Destroy( uid3 );
Assert.That( dicFullFrag.GetSkippedFragments( this ).Count == 1, "Destroying the fragment via an unknown Id." );
// No op.
dicFullFrag.Destroy( uid3 );
dicFullFrag.Destroy( uid1 );
Assert.That( dicFullFrag.GetSkippedFragments( this ) == null );
}
{
IList<ReadElementObjectInfo> errors;
dicFullFrag = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, this, out errors );
Assert.That( errors.Count == 0 );
Assert.That( dicFullFrag.GetSkippedFragments( this ).Count == 3 );
dicFullFrag.ClearAll();
Assert.That( dicFullFrag.GetSkippedFragments( this ) == null );
}
}
public void MergeFragments_ErrorDuplicate()
{
INamedVersionedUniqueId uid1 = SharedDicTestContext.Plugins[0];
INamedVersionedUniqueId uid2 = SharedDicTestContext.Plugins[1];
INamedVersionedUniqueId uid3 = SharedDicTestContext.Plugins[2];
SharedDictionaryImpl dic = new SharedDictionaryImpl( SharedDicTestContext.ServiceProvider );
dic[this, uid1, "key1"] = "value1";
dic[this, uid1, "key2"] = "value2";
dic[this, uid2, "key1"] = "value1";
dic[this, uid2, "key2"] = "value2";
dic[this, uid3, "key1"] = "value1";
dic[this, uid3, "key2"] = "value2";
Assert.That( dic.Contains( uid1 ) && dic.Contains( uid2 ) && dic.Contains( uid3 ) );
string path = TestBase.GetTestFilePath( "SharedDic", "ErrorDuplicate" );
SharedDicTestContext.Write( "Test", path, dic, this );
IList<ReadElementObjectInfo> errors;
SharedDictionaryImpl dicFullFrag = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, this, out errors );
Assert.That( errors.Count == 0 );
SharedDictionaryImpl dicFrag = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, this, d => { d.Ensure( uid1 ); d.Ensure( uid2 ); }, out errors );
Assert.That( errors.Count == 0 );
Assert.That( dic.GetSkippedFragments( this ) == null );
Assert.That( dicFullFrag.GetSkippedFragments( this ).Count == 3 );
Assert.That( dicFrag.GetSkippedFragments( this ).Count == 1 );
Assert.Throws<CKException>( () => dicFrag.ImportFragments( dicFullFrag.Fragments, MergeMode.ErrorOnDuplicate ) );
Assert.That( dicFrag.GetSkippedFragments( this ).Count == 1 );
}
public void Dispose()
{
if( _writer != null )
{
_writer.ServiceContainer.Remove( typeof( ISharedDictionaryWriter ) );
_writer = null;
_dic = null;
}
}
void TryReloadNestedSkippedFragments( ITestObject complexObject )
{
object rootObject = new object();
SimpleNamedVersionedUniqueId p1 = new SimpleNamedVersionedUniqueId( Guid.NewGuid(), new Version( 1, 0, 0 ), "plugin1" );
SimpleNamedVersionedUniqueId p2 = new SimpleNamedVersionedUniqueId( Guid.NewGuid(), new Version( 1, 0, 0 ), "plugin2" );
string path = TestBase.GetTestFilePath( "SharedDic", "NestedSkippedFragments" );
// Write !
{
SharedDictionaryImpl dic = new SharedDictionaryImpl( SharedDicTestContext.ServiceProvider );
dic[rootObject, p1, "complexObject"] = complexObject;
dic[complexObject, p2, "subKey"] = "subValue";
SharedDicTestContext.Write( "Test", path, dic, rootObject );
TestBase.DumpFileToConsole( path );
}
// Read nothing then p1 and p2
{
IList<ReadElementObjectInfo> errors = new List<ReadElementObjectInfo>();
SharedDictionaryImpl dic = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, rootObject, out errors );
dic.Ensure( p1 );
dic.Ensure( p2 );
CheckAllDataLoaded( rootObject, complexObject, p1, p2, dic );
}
// Read nothing then p2 and p1
{
IList<ReadElementObjectInfo> errors = new List<ReadElementObjectInfo>();
SharedDictionaryImpl dic = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, rootObject, out errors );
dic.Ensure( p2 );
dic.Ensure( p1 );
CheckAllDataLoaded( rootObject, complexObject, p1, p2, dic );
}
// Ensure p1 then read p2
{
IList<ReadElementObjectInfo> errors = new List<ReadElementObjectInfo>();
SharedDictionaryImpl dic = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, rootObject, d => d.Ensure( p1 ), out errors );
dic.Ensure( p2 );
CheckAllDataLoaded( rootObject, complexObject, p1, p2, dic );
}
// Ensure p2 then read p1
{
IList<ReadElementObjectInfo> errors = new List<ReadElementObjectInfo>();
SharedDictionaryImpl dic = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, rootObject, d => d.Ensure( p2 ), out errors );
dic.Ensure( p1 );
CheckAllDataLoaded( rootObject, complexObject, p1, p2, dic );
}
// Ensure p1 and p2 then read nothing
{
IList<ReadElementObjectInfo> errors = new List<ReadElementObjectInfo>();
SharedDictionaryImpl dic = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, rootObject, d => { d.Ensure( p1 ); d.Ensure( p2 ); }, out errors );
CheckAllDataLoaded( rootObject, complexObject, p1, p2, dic );
}
// Ensure p2 and p1 then read nothing
{
IList<ReadElementObjectInfo> errors = new List<ReadElementObjectInfo>();
SharedDictionaryImpl dic = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, rootObject, d => { d.Ensure( p2 ); d.Ensure( p1 ); }, out errors );
CheckAllDataLoaded( rootObject, complexObject, p1, p2, dic );
}
}
SharedDictionaryImpl CreateDummySharedDic( object dataHolder, params INamedVersionedUniqueId[] identifiers )
{
SharedDictionaryImpl dic = new SharedDictionaryImpl( SharedDicTestContext.ServiceProvider );
foreach( INamedVersionedUniqueId id in identifiers )
{
dic[dataHolder, id, "key1"] = "value1";
dic[dataHolder, id, "key2"] = "value2";
}
return dic;
}
private static void CheckAllDataLoaded( object rootObject, ITestObject complexObject, SimpleNamedVersionedUniqueId p1, SimpleNamedVersionedUniqueId p2, SharedDictionaryImpl dic )
{
ITestObject obj = (ITestObject)dic[rootObject, p1, "complexObject"];
Assert.That( obj != null );
Assert.That( obj.Value == complexObject.Value );
string value = (string)dic[obj, p2, "subKey"];
Assert.That( value == "subValue" );
}
internal FinalDictionary(SharedDictionaryImpl dic, object obj, INamedVersionedUniqueId p)
{
_dic = dic;
_obj = obj;
_pluginId = p;
}
public void TryImportBadSkippedFragments()
{
INamedVersionedUniqueId uid1 = SharedDicTestContext.Plugins[0];
INamedVersionedUniqueId uid2 = SharedDicTestContext.Plugins[1];
string path = TestBase.GetTestFilePath( "SharedDic", "TryImportBadSkippedFragments" );
#region Creates actual fragments
object key = new object();
// Creates a dummy dictionnary and writes it.
SharedDictionaryImpl dic = CreateDummySharedDic( key, uid1, uid2 );
SharedDicTestContext.Write( "Test", path, dic, key );
// Creates a second dictionnary to load previous data (with skippedFragments).
IList<ReadElementObjectInfo> errors;
SharedDictionaryImpl dicFrag = (SharedDictionaryImpl)SharedDicTestContext.Read( "Test", path, key, d => d.Ensure( uid1 ), out errors );
Assert.IsTrue( new FileInfo( path ).Length > 0, "File must exist and be not empty." );
Assert.That( errors.Count, Is.EqualTo( 0 ) );
Assert.That( dicFrag.GetSkippedFragments( key ) != null );
Assert.That( dicFrag[key, uid2, "key1"], Is.Null );
Assert.That( dicFrag[key, uid2, "key2"], Is.Null );
#endregion
SharedDictionaryImpl dic2 = new SharedDictionaryImpl( SharedDicTestContext.ServiceProvider );
dic2.Ensure( uid1 );
dic2[this, uid1, "key1"] = "value1";
dic2[this, uid1, "key2"] = "value2";
Assert.That( dic2[this, uid2, "key1"], Is.Null );
Assert.That( dic2[this, uid2, "key2"], Is.Null );
dic2.ImportFragments( dicFrag.Fragments, MergeMode.None );
Assert.That( dic2.GetSkippedFragments( this ) == null );
}
