public void DeepMerge_DifferentDocTypes_ThrowsException()
{
var emptyDoc = new ComposedDocNode(DocNodeType.List);
var otherEmptyDoc = new ComposedDocNode(DocNodeType.Dictionary);
Assert.That(() => DocNode.DeepMerge(emptyDoc, otherEmptyDoc),
Throws.TypeOf <ArgumentException>());
}
public void DeepMerge_DictsWithIdenticallyKeyedLists_ListsCombined()
{
var doc = CreateDictNode(Pair("A", CreateListNode("foo", "bar")));
var otherDoc = CreateDictNode(Pair("A", CreateListNode("wiggle", "waggle")));
var merged = DocNode.DeepMerge(doc, otherDoc);
var ideal = CreateDictNode(Pair("A", CreateListNode("foo", "bar", "wiggle", "waggle")));
Assert.AreEqual(ideal, merged);
}
public void DeepMerge_DictsWithSameKeys_OtherKeysPreferred()
{
var doc = CreateDictNode(Pair("A", "1"), Pair("B", "2"));
var otherDoc = CreateDictNode(Pair("A", "9"), Pair("Y", "10"));
var merged = DocNode.DeepMerge(doc, otherDoc);
var ideal = CreateDictNode(Pair("A", "9"), Pair("B", "2"), Pair("Y", "10"));
Assert.AreEqual(ideal, merged);
}
public void DeepMerge_DictsWithDifferentKeys_KeysCombined()
{
var doc = CreateDictNode(Pair("A", "1"), Pair("B", "2"));
var otherDoc = CreateDictNode(Pair("X", "9"), Pair("Y", "10"));
var merged = DocNode.DeepMerge(doc, otherDoc);
var ideal = CreateDictNode(Pair("A", "1"), Pair("B", "2"), Pair("X", "9"), Pair("Y", "10"));
Assert.AreEqual(ideal, merged);
}
public void DeepMerge_Lists_ListsMerged()
{
var doc = CreateListNode("foo", "bar");
var otherDoc = CreateListNode("wiggle", "waggle");
var merged = DocNode.DeepMerge(doc, otherDoc);
var ideal = CreateListNode("foo", "bar", "wiggle", "waggle");
Assert.AreEqual(ideal, merged);
}
public void DeepMerge_ScalarDocs_ReturnsSecondScalar()
{
var emptyDoc = CreateScalarNode("foo");
var otherEmptyDoc = CreateScalarNode("bar");
var merged = DocNode.DeepMerge(emptyDoc, otherEmptyDoc);
var ideal = CreateScalarNode("bar");
Assert.AreEqual(ideal, merged);
}
public void DeepMerge_EmptyListDocs_ReturnsEmptyListDoc()
{
var emptyDoc = new ComposedDocNode(DocNodeType.List);
var otherEmptyDoc = new ComposedDocNode(DocNodeType.List);
var merged = DocNode.DeepMerge(emptyDoc, otherEmptyDoc);
var idealEmpty = new ComposedDocNode(DocNodeType.List);
Assert.AreEqual(idealEmpty, merged);
}
public void DeepMerge_EmptyListDocs_ReturnsEmptyListDoc()
{
var emptyDoc = new ComposedDocNode(DocNodeType.List, sourceInformation: "e1");
var otherEmptyDoc = new ComposedDocNode(DocNodeType.List, sourceInformation: "e2");
var merged = DocNode.DeepMerge(emptyDoc, otherEmptyDoc);
var idealEmpty = new ComposedDocNode(DocNodeType.List);
Assert.AreEqual(idealEmpty, merged);
Assert.AreEqual("Combination of: [e1, e2]", merged.SourceInformation);
}
public void DeepMerge_EmptyDictDocs_ReturnsEmptyDictDoc()
{
var emptyDoc = new ComposedDocNode(DocNodeType.Dictionary);
var otherEmptyDoc = new ComposedDocNode(DocNodeType.Dictionary);
var merged = DocNode.DeepMerge(emptyDoc, otherEmptyDoc);
var idealEmpty = new ComposedDocNode(DocNodeType.Dictionary);
Assert.AreEqual(idealEmpty, merged);
Assert.AreEqual(merged.SourceInformation, "Merging of: [ComposedDocNode Dictionary, ComposedDocNode Dictionary]");
}
public void DeepMerge_DictsWithIdenticallyKeyedDicts_DictsCombined()
{
var doc = CreateDictNode(Pair("favourite", CreateDictNode(Pair("films", CreateListNode("die hard")))));
var otherDoc =
CreateDictNode(Pair("favourite", CreateDictNode(Pair("films", CreateListNode("fury road")))));
var merged = DocNode.DeepMerge(doc, otherDoc);
var ideal = CreateDictNode(Pair("favourite",
CreateDictNode(Pair("films", CreateListNode("die hard",
"fury road")))));
Assert.AreEqual(ideal, merged);
}
