public void MergeShouldThrowWhenNull()
{
MergeAlgorithm <NamedObject> mergeAlgorithm = new MergeAlgorithm <NamedObject>();
Assert.Throws <ArgumentNullException>(() => mergeAlgorithm.Merge(null, _emptyNodeCollection));
Assert.Throws <ArgumentNullException>(() => mergeAlgorithm.Merge(_emptyNodeCollection, null));
}
public void MergeShouldThrowWhenContentIsNull()
{
var nodeCollection = new MergeableNodeCollection <NamedObject>();
nodeCollection.AddRange(new[]
{
new MergeableNode <NamedObject>(),
});
MergeAlgorithm <NamedObject> mergeAlgorithm = new MergeAlgorithm <NamedObject>();
Assert.Throws <NotSupportedException>(() => mergeAlgorithm.Merge(_emptyNodeCollection, nodeCollection));
}
private static void MergeNodes(MergeableNodeCollection <ICommandItem> nodes, params IEnumerable <MergeableNodeCollection <ICommandItem> >[] nodeCollections)
{
var mergeAlgorithm = new MergeAlgorithm <ICommandItem> {
CloneNodesOnMerge = true
};
foreach (var nodeCollection in nodeCollections)
{
foreach (var additionalNodes in nodeCollection)
{
mergeAlgorithm.Merge(nodes, additionalNodes);
}
}
}
public void MergeAlgorithm_Merge_BehaviorTest_AddTextToMiddle()
{
MergeAlgorithm m = new MergeAlgorithm();
String[] original = new String[] { "Orig", "ina", "l Text" };
String[] latest = new String[] { "Orig", "ina", "Lat", "est T", "est", "l Text" };
String[] merged = m.Merge(original, latest);
Assert.AreEqual(latest.Length, merged.Length);
for (int i = 0; i < merged.Length; i++)
{
Assert.AreEqual(latest[i], merged[i]);
}
// This is good
}
public void AppendToEmptyCollection()
{
MergeAlgorithm<NamedObject> mergeAlgorithm = new MergeAlgorithm<NamedObject>();
mergeAlgorithm.Merge(_emptyNodeCollection, _nodeCollection);
Assert.AreEqual(4, _emptyNodeCollection.Count);
Assert.AreEqual("File", _emptyNodeCollection[0].Content.Name);
Assert.That(_emptyNodeCollection[0].Children, Is.Null.Or.Empty);
Assert.AreEqual("Edit", _emptyNodeCollection[1].Content.Name);
Assert.AreEqual(2, _emptyNodeCollection[1].Children.Count);
Assert.AreEqual("Undo", _emptyNodeCollection[1].Children[0].Content.Name);
Assert.That(_emptyNodeCollection[1].Children[0].Children, Is.Null.Or.Empty);
Assert.AreEqual("Redo", _emptyNodeCollection[1].Children[1].Content.Name);
Assert.That(_emptyNodeCollection[1].Children[1].Children, Is.Null.Or.Empty);
Assert.AreEqual("Tools", _emptyNodeCollection[2].Content.Name);
Assert.That(_emptyNodeCollection[2].Children, Is.Null.Or.Empty);
Assert.AreEqual("Help", _emptyNodeCollection[3].Content.Name);
Assert.That(_emptyNodeCollection[3].Children, Is.Null.Or.Empty);
}
public void AppendToEmptyCollection()
{
MergeAlgorithm <NamedObject> mergeAlgorithm = new MergeAlgorithm <NamedObject>();
mergeAlgorithm.Merge(_emptyNodeCollection, _nodeCollection);
Assert.AreEqual(4, _emptyNodeCollection.Count);
Assert.AreEqual("File", _emptyNodeCollection[0].Content.Name);
Assert.That(_emptyNodeCollection[0].Children, Is.Null.Or.Empty);
Assert.AreEqual("Edit", _emptyNodeCollection[1].Content.Name);
Assert.AreEqual(2, _emptyNodeCollection[1].Children.Count);
Assert.AreEqual("Undo", _emptyNodeCollection[1].Children[0].Content.Name);
Assert.That(_emptyNodeCollection[1].Children[0].Children, Is.Null.Or.Empty);
Assert.AreEqual("Redo", _emptyNodeCollection[1].Children[1].Content.Name);
Assert.That(_emptyNodeCollection[1].Children[1].Children, Is.Null.Or.Empty);
Assert.AreEqual("Tools", _emptyNodeCollection[2].Content.Name);
Assert.That(_emptyNodeCollection[2].Children, Is.Null.Or.Empty);
Assert.AreEqual("Help", _emptyNodeCollection[3].Content.Name);
Assert.That(_emptyNodeCollection[3].Children, Is.Null.Or.Empty);
}
private static void MergeNodes(MergeableNodeCollection<ICommandItem> nodes, params IEnumerable<MergeableNodeCollection<ICommandItem>>[] nodeCollections)
{
var mergeAlgorithm = new MergeAlgorithm<ICommandItem> { CloneNodesOnMerge = true };
foreach (var nodeCollection in nodeCollections)
foreach (var additionalNodes in nodeCollection)
mergeAlgorithm.Merge(nodes, additionalNodes);
}
public void ComplexMerge()
{
var nodeCollection = new MergeableNodeCollection <NamedObject>();
nodeCollection.AddRange(new[]
{
new MergeableNode <NamedObject>(new NamedObject("Ignore1"), new MergePoint(MergeOperation.Ignore, null)),
new MergeableNode <NamedObject>(new NamedObject("Ignore2"), new MergePoint(MergeOperation.Match, "Unknown")),
new MergeableNode <NamedObject>(new NamedObject("Ignore3"), new MergePoint(MergeOperation.InsertBefore, "Unknown")),
new MergeableNode <NamedObject>(new NamedObject("Ignore4"), new MergePoint(MergeOperation.InsertAfter, "Unknown")),
new MergeableNode <NamedObject>(new NamedObject("Ignore5"), new MergePoint(MergeOperation.Replace, "Unknown")),
new MergeableNode <NamedObject>(new NamedObject("Ignore6"), new MergePoint(MergeOperation.Remove, "Unknown")),
new MergeableNode <NamedObject>(new NamedObject("PostHelp")),
new MergeableNode <NamedObject>(new NamedObject("PreFile"), new MergePoint(MergeOperation.Prepend, null)),
new MergeableNode <NamedObject>(new NamedObject("DoNothing"), new MergePoint(MergeOperation.Match, "Help")),
new MergeableNode <NamedObject>(new NamedObject("View"), new MergePoint(MergeOperation.InsertAfter, "Edit")),
new MergeableNode <NamedObject>(new NamedObject("Windows"), new MergePoint(MergeOperation.InsertBefore, "Help")),
new MergeableNode <NamedObject>(new NamedObject("HelpNew"), new MergePoint(MergeOperation.Replace, "Help")),
new MergeableNode <NamedObject>(new NamedObject("RemoveTools"), new MergePoint(MergeOperation.Remove, "Tools")),
new MergeableNode <NamedObject>(
new NamedObject("Edit"),
new MergePoint(MergeOperation.Append),
new MergeableNode <NamedObject>(new NamedObject("Cut"), new MergePoint(MergeOperation.InsertAfter, "Unkown"), new MergePoint(MergeOperation.InsertAfter, "Redo")),
new MergeableNode <NamedObject>(new NamedObject("Paste"), new MergePoint(MergeOperation.InsertAfter, "Unkown"), new MergePoint(MergeOperation.Append)),
new MergeableNode <NamedObject>(new NamedObject("Copy"), new MergePoint(MergeOperation.InsertAfter, "Unkown"), new MergePoint(MergeOperation.InsertBefore, "Paste")),
new MergeableNode <NamedObject>(new NamedObject("Format"),
new MergeableNode <NamedObject>(new NamedObject("Comment")),
new MergeableNode <NamedObject>(new NamedObject("Uncomment"))),
new MergeableNode <NamedObject>(new NamedObject("PreUndo"), new MergePoint(MergeOperation.InsertAfter, "Unkown"), new MergePoint(MergeOperation.Prepend)),
new MergeableNode <NamedObject>(new NamedObject("Ignore"), new MergePoint(MergeOperation.InsertAfter, "Unkown"), new MergePoint(MergeOperation.Ignore)),
new MergeableNode <NamedObject>(new NamedObject("UndoNew"), new MergePoint(MergeOperation.InsertAfter, "Unkown"), new MergePoint(MergeOperation.Replace, "Undo")),
new MergeableNode <NamedObject>(new NamedObject("Redo"), new MergePoint(MergeOperation.InsertAfter, "Unkown"), new MergePoint(MergeOperation.Remove, "Redo"))),
});
MergeAlgorithm <NamedObject> mergeAlgorithm = new MergeAlgorithm <NamedObject>();
mergeAlgorithm.Merge(_nodeCollection, nodeCollection);
Assert.AreEqual(7, _nodeCollection.Count);
Assert.AreEqual("PreFile", _nodeCollection[0].Content.Name);
Assert.That(_nodeCollection[0].Children, Is.Null.Or.Empty);
Assert.AreEqual("File", _nodeCollection[1].Content.Name);
Assert.That(_nodeCollection[1].Children, Is.Null.Or.Empty);
Assert.AreEqual("Edit", _nodeCollection[2].Content.Name);
Assert.AreEqual(6, _nodeCollection[2].Children.Count);
Assert.AreEqual("PreUndo", _nodeCollection[2].Children[0].Content.Name);
Assert.That(_nodeCollection[2].Children[0].Children, Is.Null.Or.Empty);
Assert.AreEqual("UndoNew", _nodeCollection[2].Children[1].Content.Name);
Assert.That(_nodeCollection[2].Children[1].Children, Is.Null.Or.Empty);
Assert.AreEqual("Cut", _nodeCollection[2].Children[2].Content.Name);
Assert.That(_nodeCollection[2].Children[2].Children, Is.Null.Or.Empty);
Assert.AreEqual("Copy", _nodeCollection[2].Children[3].Content.Name);
Assert.That(_nodeCollection[2].Children[3].Children, Is.Null.Or.Empty);
Assert.AreEqual("Paste", _nodeCollection[2].Children[4].Content.Name);
Assert.That(_nodeCollection[2].Children[4].Children, Is.Null.Or.Empty);
Assert.AreEqual("Format", _nodeCollection[2].Children[5].Content.Name);
Assert.AreEqual(2, _nodeCollection[2].Children[5].Children.Count);
Assert.AreEqual("Comment", _nodeCollection[2].Children[5].Children[0].Content.Name);
Assert.That(_nodeCollection[2].Children[5].Children[0].Children, Is.Null.Or.Empty);
Assert.AreEqual("Uncomment", _nodeCollection[2].Children[5].Children[1].Content.Name);
Assert.That(_nodeCollection[2].Children[5].Children[1].Children, Is.Null.Or.Empty);
Assert.AreEqual("View", _nodeCollection[3].Content.Name);
Assert.That(_nodeCollection[3].Children, Is.Null.Or.Empty);
Assert.AreEqual("Windows", _nodeCollection[4].Content.Name);
Assert.That(_nodeCollection[4].Children, Is.Null.Or.Empty);
Assert.AreEqual("HelpNew", _nodeCollection[5].Content.Name);
Assert.That(_nodeCollection[5].Children, Is.Null.Or.Empty);
Assert.AreEqual("PostHelp", _nodeCollection[6].Content.Name);
Assert.That(_nodeCollection[6].Children, Is.Null.Or.Empty);
}
public void MergeAlgorithm_Merge_ParameterTest_Null_Null()
{
MergeAlgorithm m = new MergeAlgorithm();
String[] original = null;
String[] latest = null;
try
{
m.Merge(original, latest);
Assert.Fail();
}
catch
{
// This is good
}
}
public void MergeAlgorithm_Merge_ParameterTest_NotNullNotEmpty_NotNullNotEmpty()
{
MergeAlgorithm m = new MergeAlgorithm();
String[] original = new String[] { "Test1", "Test2" };
String[] latest = new String[] { "Test1", "Test2" };
m.Merge(original, latest);
// This is good
}
public void MergeAlgorithm_Merge_BehaviorTest_RemoveTextInterleaved()
{
MergeAlgorithm m = new MergeAlgorithm();
String[] original = new String[] { "Orig", "ina", "l ver", "y lo", "ng T", "ext" };
String[] latest = new String[] { "ina", "y lo", "ext" };
String[] merged = m.Merge(original, latest);
Assert.AreEqual(latest.Length, merged.Length);
for (int i = 0; i < merged.Length; i++)
{
Assert.AreEqual(latest[i], merged[i]);
}
// This is good
}
public void ComplexMerge()
{
var nodeCollection = new MergeableNodeCollection<NamedObject>();
nodeCollection.AddRange(new[]
{
new MergeableNode<NamedObject>(new NamedObject("Ignore1"), new MergePoint(MergeOperation.Ignore, null)),
new MergeableNode<NamedObject>(new NamedObject("Ignore2"), new MergePoint(MergeOperation.Match, "Unknown")),
new MergeableNode<NamedObject>(new NamedObject("Ignore3"), new MergePoint(MergeOperation.InsertBefore, "Unknown")),
new MergeableNode<NamedObject>(new NamedObject("Ignore4"), new MergePoint(MergeOperation.InsertAfter, "Unknown")),
new MergeableNode<NamedObject>(new NamedObject("Ignore5"), new MergePoint(MergeOperation.Replace, "Unknown")),
new MergeableNode<NamedObject>(new NamedObject("Ignore6"), new MergePoint(MergeOperation.Remove, "Unknown")),
new MergeableNode<NamedObject>(new NamedObject("PostHelp")),
new MergeableNode<NamedObject>(new NamedObject("PreFile"), new MergePoint(MergeOperation.Prepend, null)),
new MergeableNode<NamedObject>(new NamedObject("DoNothing"), new MergePoint(MergeOperation.Match, "Help")),
new MergeableNode<NamedObject>(new NamedObject("View"), new MergePoint(MergeOperation.InsertAfter, "Edit")),
new MergeableNode<NamedObject>(new NamedObject("Windows"), new MergePoint(MergeOperation.InsertBefore, "Help")),
new MergeableNode<NamedObject>(new NamedObject("HelpNew"), new MergePoint(MergeOperation.Replace, "Help")),
new MergeableNode<NamedObject>(new NamedObject("RemoveTools"), new MergePoint(MergeOperation.Remove, "Tools")),
new MergeableNode<NamedObject>(
new NamedObject("Edit"),
new MergePoint(MergeOperation.Append),
new MergeableNode<NamedObject>(new NamedObject("Cut"), new MergePoint(MergeOperation.InsertAfter, "Unkown"), new MergePoint(MergeOperation.InsertAfter, "Redo")),
new MergeableNode<NamedObject>(new NamedObject("Paste"), new MergePoint(MergeOperation.InsertAfter, "Unkown"), new MergePoint(MergeOperation.Append)),
new MergeableNode<NamedObject>(new NamedObject("Copy"), new MergePoint(MergeOperation.InsertAfter, "Unkown"), new MergePoint(MergeOperation.InsertBefore, "Paste")),
new MergeableNode<NamedObject>(new NamedObject("Format"),
new MergeableNode<NamedObject>(new NamedObject("Comment")),
new MergeableNode<NamedObject>(new NamedObject("Uncomment"))),
new MergeableNode<NamedObject>(new NamedObject("PreUndo"), new MergePoint(MergeOperation.InsertAfter, "Unkown"), new MergePoint(MergeOperation.Prepend)),
new MergeableNode<NamedObject>(new NamedObject("Ignore"), new MergePoint(MergeOperation.InsertAfter, "Unkown"), new MergePoint(MergeOperation.Ignore)),
new MergeableNode<NamedObject>(new NamedObject("UndoNew"), new MergePoint(MergeOperation.InsertAfter, "Unkown"), new MergePoint(MergeOperation.Replace, "Undo")),
new MergeableNode<NamedObject>(new NamedObject("Redo"), new MergePoint(MergeOperation.InsertAfter, "Unkown"), new MergePoint(MergeOperation.Remove, "Redo"))),
});
MergeAlgorithm<NamedObject> mergeAlgorithm = new MergeAlgorithm<NamedObject>();
mergeAlgorithm.Merge(_nodeCollection, nodeCollection);
Assert.AreEqual(7, _nodeCollection.Count);
Assert.AreEqual("PreFile", _nodeCollection[0].Content.Name);
Assert.That(_nodeCollection[0].Children, Is.Null.Or.Empty);
Assert.AreEqual("File", _nodeCollection[1].Content.Name);
Assert.That(_nodeCollection[1].Children, Is.Null.Or.Empty);
Assert.AreEqual("Edit", _nodeCollection[2].Content.Name);
Assert.AreEqual(6, _nodeCollection[2].Children.Count);
Assert.AreEqual("PreUndo", _nodeCollection[2].Children[0].Content.Name);
Assert.That(_nodeCollection[2].Children[0].Children, Is.Null.Or.Empty);
Assert.AreEqual("UndoNew", _nodeCollection[2].Children[1].Content.Name);
Assert.That(_nodeCollection[2].Children[1].Children, Is.Null.Or.Empty);
Assert.AreEqual("Cut", _nodeCollection[2].Children[2].Content.Name);
Assert.That(_nodeCollection[2].Children[2].Children, Is.Null.Or.Empty);
Assert.AreEqual("Copy", _nodeCollection[2].Children[3].Content.Name);
Assert.That(_nodeCollection[2].Children[3].Children, Is.Null.Or.Empty);
Assert.AreEqual("Paste", _nodeCollection[2].Children[4].Content.Name);
Assert.That(_nodeCollection[2].Children[4].Children, Is.Null.Or.Empty);
Assert.AreEqual("Format", _nodeCollection[2].Children[5].Content.Name);
Assert.AreEqual(2, _nodeCollection[2].Children[5].Children.Count);
Assert.AreEqual("Comment", _nodeCollection[2].Children[5].Children[0].Content.Name);
Assert.That(_nodeCollection[2].Children[5].Children[0].Children, Is.Null.Or.Empty);
Assert.AreEqual("Uncomment", _nodeCollection[2].Children[5].Children[1].Content.Name);
Assert.That(_nodeCollection[2].Children[5].Children[1].Children, Is.Null.Or.Empty);
Assert.AreEqual("View", _nodeCollection[3].Content.Name);
Assert.That(_nodeCollection[3].Children, Is.Null.Or.Empty);
Assert.AreEqual("Windows", _nodeCollection[4].Content.Name);
Assert.That(_nodeCollection[4].Children, Is.Null.Or.Empty);
Assert.AreEqual("HelpNew", _nodeCollection[5].Content.Name);
Assert.That(_nodeCollection[5].Children, Is.Null.Or.Empty);
Assert.AreEqual("PostHelp", _nodeCollection[6].Content.Name);
Assert.That(_nodeCollection[6].Children, Is.Null.Or.Empty);
}
public void MergeShouldThrowWhenNull()
{
MergeAlgorithm<NamedObject> mergeAlgorithm = new MergeAlgorithm<NamedObject>();
Assert.Throws<ArgumentNullException>(() => mergeAlgorithm.Merge(null, _emptyNodeCollection));
Assert.Throws<ArgumentNullException>(() => mergeAlgorithm.Merge(_emptyNodeCollection, null));
}
public void MergeShouldThrowWhenContentIsNull()
{
var nodeCollection = new MergeableNodeCollection<NamedObject>();
nodeCollection.AddRange(new[]
{
new MergeableNode<NamedObject>(),
});
MergeAlgorithm<NamedObject> mergeAlgorithm = new MergeAlgorithm<NamedObject>();
Assert.Throws<NotSupportedException>(() => mergeAlgorithm.Merge(_emptyNodeCollection, nodeCollection));
}
