public void FilteredItem_DoesNotContainExpectedSharedField()
{
Guid fieldId = Guid.NewGuid();
var filter = new TestFieldFilter(fieldId);
var testItem = new FakeItem(sharedFields: new[] { new FakeFieldValue("Fake", fieldId: fieldId), });
var filteredItem = new FilteredItem(testItem, filter);
Assert.False(filteredItem.SharedFields.Any(field => field.FieldId == fieldId));
}
public void FilteredItem_ContainsExpectedVersionedField()
{
Guid fieldId = Guid.NewGuid();
var filter = new TestFieldFilter();
var testItem = new FakeItem(versions: new[] { new FakeItemVersion(fields: new FakeFieldValue("Fake", fieldId: fieldId)) });
var filteredItem = new FilteredItem(testItem, filter);
Assert.True(filteredItem.Versions.First().Fields.Any(field => field.FieldId == fieldId));
}
protected virtual bool ShouldUpdateExisting(IItemData sourceItem, IItemData targetItem, DeferredLogWriter <ISerializedAsMasterEvaluatorLogger> deferredUpdateLog)
{
Assert.ArgumentNotNull(targetItem, "targetItem");
Assert.ArgumentNotNull(sourceItem, "sourceItem");
if (sourceItem.Id == RootId)
{
return(false); // we never want to update the Sitecore root item
}
// filter out ignored fields before we do the comparison
var filteredTargetItem = new FilteredItem(targetItem, _fieldFilter);
var filteredSourceItem = new FilteredItem(sourceItem, _fieldFilter);
var comparison = _itemComparer.FastCompare(filteredSourceItem, filteredTargetItem);
if (comparison.IsRenamed || comparison.IsMoved)
{
deferredUpdateLog.AddEntry(log => log.Renamed(sourceItem, targetItem));
}
if (comparison.IsTemplateChanged)
{
deferredUpdateLog.AddEntry(log => log.TemplateChanged(sourceItem, targetItem));
}
foreach (var sharedChange in comparison.ChangedSharedFields)
{
deferredUpdateLog.AddEntry(log => log.SharedFieldIsChanged(targetItem, (sharedChange.TargetField ?? sharedChange.SourceField).FieldId, ((sharedChange.TargetField != null) ? sharedChange.TargetField.Value : null), ((sharedChange.SourceField != null) ? sharedChange.SourceField.Value : null)));
}
foreach (var versionChange in comparison.ChangedVersions)
{
if (versionChange.SourceVersion == null)
{
deferredUpdateLog.AddEntry(log => log.NewTargetVersion(versionChange.TargetVersion, targetItem, sourceItem));
}
else if (versionChange.TargetVersion == null)
{
deferredUpdateLog.AddEntry(log => log.OrphanSourceVersion(sourceItem, targetItem, new[] { versionChange.SourceVersion }));
}
else
{
foreach (var field in versionChange.ChangedFields)
{
var sourceFieldValue = field.SourceField == null ? null : field.SourceField.Value;
var targetFieldValue = field.TargetField == null ? null : field.TargetField.Value;
var fieldId = (field.SourceField ?? field.TargetField).FieldId;
deferredUpdateLog.AddEntry(log => log.VersionedFieldIsChanged(targetItem, versionChange.SourceVersion ?? versionChange.TargetVersion, fieldId, targetFieldValue, sourceFieldValue));
}
}
}
return(!comparison.AreEqual);
}
public virtual void WriteSerializedItem(IItemData itemData, Stream outputStream)
{
Assert.ArgumentNotNull(itemData, "item");
Assert.ArgumentNotNull(outputStream, "outputStream");
if (_fieldFilter != null)
{
itemData = new FilteredItem(itemData, _fieldFilter);
}
var itemToSerialize = new YamlItem();
itemToSerialize.LoadFrom(itemData, FieldFormatters.ToArray());
using (var writer = new YamlWriter(outputStream, 4096, true))
{
itemToSerialize.WriteYaml(writer);
}
}
protected virtual bool ShouldUpdateExisting(IItemData sourceItem, IItemData targetItem, DeferredLogWriter <ISerializedAsMasterEvaluatorLogger> deferredUpdateLog, IFieldValueManipulator fieldValueManipulator)
{
Assert.ArgumentNotNull(targetItem, "targetItem");
Assert.ArgumentNotNull(sourceItem, "sourceItem");
if (sourceItem.Id == RootId)
{
return(false); // we never want to update the Sitecore root item
}
// Taking a shortcut for now. If there is a dynamic field value manipiulator, it's true result can only really be obtained when doing the _actual_ write, not when trying to second guess if a write is needed
if (fieldValueManipulator != null)
{
return(true);
}
// filter out ignored fields before we do the comparison
var filteredTargetItem = new FilteredItem(targetItem, _fieldFilter);
var filteredSourceItem = new FilteredItem(sourceItem, _fieldFilter);
var comparison = _itemComparer.FastCompare(filteredSourceItem, filteredTargetItem);
if (comparison.IsRenamed || comparison.IsMoved)
{
deferredUpdateLog.AddEntry(log => log.Renamed(sourceItem, targetItem));
}
if (comparison.IsTemplateChanged)
{
deferredUpdateLog.AddEntry(log => log.TemplateChanged(sourceItem, targetItem));
}
foreach (var sharedChange in comparison.ChangedSharedFields)
{
deferredUpdateLog.AddEntry(log => log.SharedFieldIsChanged(
targetItem,
(sharedChange.TargetField ?? sharedChange.SourceField).FieldId,
sharedChange.TargetField?.Value,
sharedChange.SourceField?.Value));
}
foreach (var unversionedChange in comparison.ChangedUnversionedFields)
{
foreach (var uvField in unversionedChange.ChangedFields)
{
deferredUpdateLog.AddEntry(log => log.UnversionedFieldIsChanged(
targetItem,
unversionedChange.Language.Language,
(uvField.TargetField ?? uvField.SourceField).FieldId,
uvField.TargetField?.Value,
uvField.SourceField?.Value));
}
}
foreach (var versionChange in comparison.ChangedVersions)
{
if (versionChange.SourceVersion == null)
{
deferredUpdateLog.AddEntry(log => log.NewTargetVersion(versionChange.TargetVersion, targetItem, sourceItem));
}
else if (versionChange.TargetVersion == null)
{
deferredUpdateLog.AddEntry(log => log.OrphanSourceVersion(sourceItem, targetItem, new[] { versionChange.SourceVersion }));
}
else
{
foreach (var field in versionChange.ChangedFields)
{
var sourceFieldValue = field.SourceField?.Value;
var targetFieldValue = field.TargetField?.Value;
var fieldId = (field.SourceField ?? field.TargetField).FieldId;
deferredUpdateLog.AddEntry(log => log.VersionedFieldIsChanged(targetItem, versionChange.SourceVersion ?? versionChange.TargetVersion, fieldId, targetFieldValue, sourceFieldValue));
}
}
}
return(!comparison.AreEqual);
}
