public void RegisterPatch_XmlNode_InsertAsMiddleChild()
{
// Arrange
const string MovieName = "TestMovieName";
const string XPath = "descendant::OptionsScreenWidget[@Id='Options']/Children";
XmlDocument patchedDocument = new();
patchedDocument.LoadXml("<ValidRoot><SomeChild/></ValidRoot>");
var patch = PatchCreator.ConstructInsertPatch(InsertType.Child, patchedDocument.DocumentElement, 2);
PrefabComponent prefabComponent = new("TestModule");
var movieDocument = GetBaseDocument();
// Act
prefabComponent.RegisterPatch(MovieName, XPath, patch);
prefabComponent.ProcessMovieIfNeeded(MovieName, movieDocument);
// Assert
var validRootNode = movieDocument.SelectSingleNode("descendant::ValidRoot");
Assert.IsNotNull(validRootNode);
Assert.AreEqual("Children", validRootNode !.ParentNode !.Name);
Assert.AreEqual("SomeChild", validRootNode.FirstChild.Name);
Assert.AreEqual(validRootNode, validRootNode.ParentNode.ChildNodes[2], $"Third child should be ValidRoot. Was {validRootNode.ParentNode.FirstChild.Name}");
}
public void RegisterPatch_XmlNodes_PassXmlDocumentsAsXmlNodes()
{
// Arrange
const string MovieName = "TestMovieName";
const string XPath = "descendant::OptionsScreenWidget[@Id='Options']/Children";
XmlDocument patchedDocument1 = new();
patchedDocument1.LoadXml("<Child1><InnerChild/></Child1> ");
XmlDocument patchedDocument2 = new();
patchedDocument2.LoadXml("<Child2/>");
XmlDocument patchedDocument3 = new();
patchedDocument3.LoadXml("<Child3/>");
var patch = PatchCreator.ConstructInsertPatch(InsertType.Child, new List <XmlNode> {
patchedDocument1, patchedDocument2, patchedDocument3
});
PrefabComponent prefabComponent = new("TestModule");
var movieDocument = GetBaseDocument();
// Act
prefabComponent.RegisterPatch(MovieName, XPath, patch);
prefabComponent.ProcessMovieIfNeeded(MovieName, movieDocument);
// Assert
var child1Node = movieDocument.SelectSingleNode("descendant::Child1");
Assert.IsNotNull(child1Node);
Assert.AreEqual("Children", child1Node !.ParentNode !.Name);
Assert.AreEqual("InnerChild", child1Node.FirstChild.Name);
Assert.AreEqual("Child1", child1Node.ParentNode.ChildNodes[0].Name, $"First child should be Child1. Was {child1Node.ParentNode.FirstChild.Name}");
Assert.AreEqual("Child2", child1Node.ParentNode.ChildNodes[1].Name, $"Second child should be Child2. Was {child1Node.ParentNode.FirstChild.Name}");
Assert.AreEqual("Child3", child1Node.ParentNode.ChildNodes[2].Name, $"Third child should be Child3. Was {child1Node.ParentNode.FirstChild.Name}");
}
public void RegisterPatch_RemoveComments_FirstNodeRootComment()
{
// Arrange
const string MovieName = "TestMovieName";
const string XPath = "descendant::OptionsScreenWidget[@Id='Options']/Children";
XmlDocument patchedDocument = new();
patchedDocument.LoadXml("<DiscardedRoot><!--Root Comment--><ValidRoot><SomeChild/></ValidRoot></DiscardedRoot>");
var patch = PatchCreator.ConstructInsertPatch(InsertType.Child, patchedDocument !.DocumentElement !.ChildNodes.Cast <XmlNode>());
PrefabComponent prefabComponent = new("TestModule");
var movieDocument = GetBaseDocument();
// Act
prefabComponent.RegisterPatch(MovieName, XPath, patch);
prefabComponent.ProcessMovieIfNeeded(MovieName, movieDocument);
// Assert
Assert.AreEqual(0, movieDocument.SelectNodes("//comment()")?.Count, $"Remaining comments count: {movieDocument.SelectNodes("//comment()")?.Count}");
// Validate that every node we did want inserted are actually inserted.
var validRootNode = movieDocument.SelectSingleNode("descendant::ValidRoot");
Assert.IsNotNull(validRootNode);
Assert.AreEqual("Children", validRootNode !.ParentNode !.Name);
Assert.AreEqual("SomeChild", validRootNode.FirstChild.Name);
Assert.AreEqual(validRootNode, validRootNode.ParentNode.FirstChild, $"First child should be ValidRoot. Was {validRootNode.ParentNode.FirstChild.Name}");
}
public void RegisterPatch_Text_ReplaceRemoveRootNode()
{
// Arrange
const string MovieName = "TestMovieName";
const string XPath = "descendant::OptionsScreenWidget[@Id='Options']/Children/Standard.TopPanel";
var patch = PatchCreator.ConstructInsertPatch(InsertType.Replace, "<DiscardedRoot><SomeChild1/><SomeChild2/></DiscardedRoot>", 10, true);
PrefabComponent prefabComponent = new("TestModule");
var movieDocument = GetBaseDocument();
// Act
prefabComponent.RegisterPatch(MovieName, XPath, patch);
prefabComponent.ProcessMovieIfNeeded(MovieName, movieDocument);
// Assert
var someChild1Node = movieDocument.SelectSingleNode("descendant::SomeChild1");
Assert.IsNotNull(someChild1Node);
Assert.AreEqual("Children", someChild1Node !.ParentNode !.Name);
Assert.AreEqual(4, someChild1Node !.ParentNode !.ChildNodes.Count);
Assert.AreEqual("SomeChild1", someChild1Node !.ParentNode !.ChildNodes[0].Name);
Assert.AreEqual("SomeChild2", someChild1Node !.ParentNode !.ChildNodes[1].Name);
}