// <file>
// <copyright see="prj:///doc/copyright.txt"/>
// <license see="prj:///doc/license.txt"/>
// <owner name="Andrea Paatz" email="andrea@icsharpcode.net"/>
// <version>$Revision: 2517 $</version>
// </file>
using System;
using System.Reflection;
using NUnit.Framework;
using ICSharpCode.NRefactory.Ast;
using ICSharpCode.NRefactory.Parser;
using ICSharpCode.NRefactory.Visitors;
namespace ICSharpCode.NRefactory.Tests
{
[TestFixture]
public class StructuralTest
{
[Test]
public void TestToStringMethods()
{
Type[] allTypes = typeof(INode).Assembly.GetTypes();
foreach (Type type in allTypes) {
if (type.IsClass && !type.IsAbstract && !type.IsNested && type.GetInterface(typeof(INode).FullName) != null) {
MethodInfo methodInfo = type.GetMethod("ToString", BindingFlags.Instance | BindingFlags.DeclaredOnly | BindingFlags.Public);
Assert.IsNotNull(methodInfo, "ToString() not found in " + type.FullName);
}
}
}
[Test]
public void TestUnitTests()
{
Type[] allTypes = typeof(StructuralTest).Assembly.GetTypes();
foreach (Type type in allTypes) {
if (type.GetCustomAttributes(typeof(TestFixtureAttribute), true).Length > 0) {
foreach (MethodInfo m in type.GetMethods()) {
if (m.IsPublic && m.ReturnType == typeof(void) && m.GetParameters().Length == 0) {
if (m.GetCustomAttributes(typeof(TestAttribute), true).Length == 0) {
Assert.Fail(type.Name + "." + m.Name + " should have the [Test] attribute!");
}
}
}
}
}
}
// [Test]
// public void TestAcceptVisitorMethods()
// {
// Type[] allTypes = typeof(AbstractNode).Assembly.GetTypes();
//
// foreach (Type type in allTypes) {
// if (type.IsClass && !type.IsAbstract && type.GetInterface(typeof(INode).FullName) != null) {
// MethodInfo methodInfo = type.GetMethod("AcceptVisitor", BindingFlags.Instance | BindingFlags.DeclaredOnly | BindingFlags.Public);
// Assertion.AssertNotNull("AcceptVisitor() not found in " + type.FullName, methodInfo);
// }
// }
// }
[Test]
public void TestIAstVisitor()
{
Type[] allTypes = typeof(AbstractNode).Assembly.GetTypes();
Type visitor = typeof(IAstVisitor);
foreach (Type type in allTypes) {
if (type.IsClass && !type.IsAbstract && !type.IsNested && type.GetInterface(typeof(INode).FullName) != null && !type.Name.StartsWith("Null")) {
MethodInfo methodInfo = visitor.GetMethod("Visit" + type.Name, BindingFlags.Instance | BindingFlags.DeclaredOnly | BindingFlags.Public | BindingFlags.ExactBinding, null, new Type[] {type, typeof(object)}, null);
Assert.IsNotNull(methodInfo, "Visit with parameter " + type.FullName + " not found");
Assert.AreEqual(2, methodInfo.GetParameters().Length);
ParameterInfo first = methodInfo.GetParameters()[0];
Assert.AreEqual(Char.ToLower(first.ParameterType.Name[0]) + first.ParameterType.Name.Substring(1), first.Name);
ParameterInfo second = methodInfo.GetParameters()[1];
Assert.AreEqual(typeof(System.Object), second.ParameterType);
Assert.AreEqual("data", second.Name);
}
}
}
[Test]
public void TestAbstractASTVisitorVisitor()
{
Type[] allTypes = typeof(AbstractNode).Assembly.GetTypes();
Type visitor = typeof(AbstractAstVisitor);
foreach (Type type in allTypes) {
if (type.IsClass && !type.IsAbstract && !type.IsNested && type.GetInterface(typeof(INode).FullName) != null && !type.Name.StartsWith("Null")) {
MethodInfo methodInfo = visitor.GetMethod("Visit" + type.Name, BindingFlags.Instance | BindingFlags.DeclaredOnly | BindingFlags.Public | BindingFlags.ExactBinding, null, new Type[] {type, typeof(object)}, null);
Assert.IsNotNull(methodInfo, "Visit with parameter " + type.FullName + " not found");
Assert.AreEqual(2, methodInfo.GetParameters().Length);
ParameterInfo first = methodInfo.GetParameters()[0];
Assert.AreEqual(Char.ToLower(first.ParameterType.Name[0]) + first.ParameterType.Name.Substring(1), first.Name);
ParameterInfo second = methodInfo.GetParameters()[1];
Assert.AreEqual(typeof(System.Object), second.ParameterType);
Assert.AreEqual("data", second.Name);
}
}
}
}
}