public void Clone()
{
string path = Assembly.GetExecutingAssembly().Location;
path = Path.GetDirectoryName(path);
var root = new RootFolderDefinition(Path.Combine(path, "CppTestProject"));
var header = new HeaderDefinition("header1.h");
var @namespace = new NamespaceDefinition();
var @class = new ClassDefinition("CppClass");
var @enum = new EnumDefinition("CppEnum");
root.AddChild(header);
@namespace.AddChild(@class);
header.AddNode(@class);
@namespace.AddChild(@enum);
header.AddNode(@enum);
var cloner = new StructureCloner();
cloner.Clone(@namespace);
var rootClone = cloner.RootFolderClone;
var rootNamespaceClone = cloner.RootNamespaceClone;
Assert.AreNotSame(root, rootClone);
Assert.AreEqual(root.FullPath, rootClone.FullPath);
Assert.AreEqual(root.Children.Count, rootClone.Children.Count);
var headerClone = (HeaderDefinition)rootClone.Children.First();
Assert.AreNotSame(header, headerClone);
Assert.AreSame(rootClone, headerClone.Parent);
Assert.AreEqual(2, headerClone.Nodes.Count);
var classClone = (ClassDefinition)headerClone.Nodes[0];
Assert.AreNotSame(@class, classClone);
Assert.AreSame(headerClone, classClone.Header);
Assert.AreEqual(@class.Name, classClone.Name);
Assert.AreEqual(@class.Children.Count, classClone.Children.Count);
Assert.AreSame(rootNamespaceClone, classClone.Parent);
var enumClone = (EnumDefinition)headerClone.Nodes[1];
Assert.AreNotSame(@enum, enumClone);
Assert.AreSame(headerClone, enumClone.Header);
Assert.AreEqual(@enum.Name, enumClone.Name);
Assert.AreEqual(@enum.Children.Count, enumClone.Children.Count);
Assert.AreSame(rootNamespaceClone, enumClone.Parent);
Assert.AreNotSame(@namespace, rootNamespaceClone);
Assert.AreEqual(@namespace.Children.Count, rootNamespaceClone.Children.Count);
}
public void ReplaceRootNode()
{
string path = Assembly.GetExecutingAssembly().Location;
path = Path.GetDirectoryName(path);
var root = new RootFolderDefinition(Path.Combine(path, "CppTestProject"));
var header = new HeaderDefinition("header1.h");
root.AddChild(header);
var @class = new ClassDefinition("CppClass");
header.AddNode(@class);
var replacement = new RootFolderDefinition(Path.Combine(path, "CppTestProject2"));
StructureNodeReplacer.Replace(root, replacement);
Assert.IsNull(root.Parent);
Assert.AreEqual(0, root.Children.Count);
Assert.IsNull(replacement.Parent);
Assert.AreEqual(1, replacement.Children.Count);
Assert.AreEqual(replacement, header.Parent);
}
public void Transform(NamespaceDefinition globalNamespace, RootFolderDefinition rootFolder)
{
var methodsHeader = new HeaderDefinition("UnsafeNativeMethods.cs");
var methodsClass = new ClassDefinition("UnsafeNativeMethods");
CreateExternMethods(globalNamespace, methodsClass);
methodsHeader.AddNode(methodsClass);
globalNamespace.AddChild(methodsClass);
rootFolder.AddChild(methodsHeader);
}
public void CreatesNativeMethodImports()
{
var @namespace = new NamespaceDefinition();
var @class = new ClassDefinition("CppClass");
var method = new MethodDefinition("method");
@namespace.AddChild(@class);
@class.AddChild(method);
var rootFolder = new RootFolderDefinition("root");
var header = new HeaderDefinition("header.h");
rootFolder.AddChild(header);
header.AddNode(@class);
new DotNetTransformer().Transform(@namespace, rootFolder);
var methodsHeader = rootFolder.Children.FirstOrDefault(c => c.Name == "UnsafeNativeMethods.cs");
Assert.IsNotNull(methodsHeader);
var methodsClass = @namespace.Children.FirstOrDefault(c => c.Name == "UnsafeNativeMethods") as ClassDefinition;
Assert.IsNotNull(methodsClass);
Assert.That(methodsClass.Children, Has.Count.EqualTo(1));
var nativeMethod = methodsClass.Methods.First();
Assert.AreEqual("CppClass_method", nativeMethod.Name);
Assert.IsTrue(nativeMethod.IsStatic);
Assert.IsTrue(nativeMethod.IsExtern);
Assert.That(nativeMethod.Parameters, Has.Length.EqualTo(1));
var objParameter = nativeMethod.Parameters[0];
Assert.AreEqual("obj", objParameter.Name);
}