91 lines
3.0 KiB
C#
91 lines
3.0 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Xml.Linq;
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using Mono.Cecil;
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using Mono.Documentation.Framework;
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namespace mdoc.Test
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{
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public class BasicTests
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{
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protected Dictionary<string, ModuleDefinition> moduleCash = new Dictionary<string, ModuleDefinition>();
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protected Dictionary<string, TypeDefinition> typesCash = new Dictionary<string, TypeDefinition>();
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protected TypeDefinition GetType(string filepath, string classname)
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{
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if (typesCash.ContainsKey(classname))
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return typesCash[classname];
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if (!moduleCash.ContainsKey(filepath))
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{
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var fullpath = Path.Combine (Path.GetDirectoryName (this.GetType ().Module.Assembly.Location), filepath);
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var resolver = new DefaultAssemblyResolver ();
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var testAssemblyPath = Path.GetDirectoryName (this.GetType ().Module.Assembly.Location);
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resolver.AddSearchDirectory (testAssemblyPath);
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ReaderParameters p = new ReaderParameters ()
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{
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AssemblyResolver = resolver
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};
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var readModule = ModuleDefinition.ReadModule(fullpath, p);
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moduleCash.Add(filepath, readModule);
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}
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var module = moduleCash[filepath];
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var types = module.GetTypes();
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var testclass = types
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.SingleOrDefault(t => t.FullName == classname);
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if (testclass == null)
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{
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throw new Exception($"Test was unable to find type {classname}");
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}
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var typeDef = testclass.Resolve();
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typesCash.Add(classname, typeDef);
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return typeDef;
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}
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protected virtual TypeDefinition GetType(Type type)
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{
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var moduleName = type.Module.FullyQualifiedName;
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return GetType(moduleName, type.FullName);
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}
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protected static XDocument ReadXDocument(string xml)
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{
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using (TextReader stringReader = new StringReader(xml))
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{
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return XDocument.Load(stringReader);
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}
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}
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protected static string NormalizeXml(string xml)
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{
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return ReadXDocument(xml).ToString();
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}
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protected MethodDefinition GetMethod(TypeDefinition testclass, Func<MethodDefinition, bool> query)
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{
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var methods = testclass.Methods;
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var member = methods.FirstOrDefault(query)?.Resolve();
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if (member == null)
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throw new Exception("Did not find the member in the test class");
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return member;
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}
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protected MethodDefinition GetMethod(Type type, Func<MethodDefinition, bool> query)
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{
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return GetMethod(GetType(type), query);
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}
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protected MethodDefinition GetMethod(Type type, string name)
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{
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return GetMethod(GetType(type), i => i.Name == name);
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}
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}
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} |