static TypeCache CacheTypes(BaseModuleWeaver weaver, TestAssemblyResolver assemblyResolver)
{
var typeCache = new TypeCache(assemblyResolver.Resolve);
typeCache.BuildAssembliesToScan(weaver);
return(typeCache);
}
public static TestResult ExecuteTestRun(
this BaseModuleWeaver weaver,
string assemblyPath,
bool runPeVerify = true,
Action <ModuleDefinition> afterExecuteCallback = null,
Action <ModuleDefinition> beforeExecuteCallback = null,
string assemblyName = null,
IEnumerable <string> ignoreCodes = null,
bool writeSymbols = false)
{
assemblyPath = Path.GetFullPath(assemblyPath);
Guard.FileExists(nameof(assemblyPath), assemblyPath);
var fodyTempDir = Path.Combine(Path.GetDirectoryName(assemblyPath), "fodytemp");
Directory.CreateDirectory(fodyTempDir);
string targetFileName;
if (assemblyName == null)
{
assemblyName = Path.GetFileNameWithoutExtension(assemblyPath);
targetFileName = Path.GetFileName(assemblyPath);
}
else
{
targetFileName = assemblyName + ".dll";
}
var targetAssemblyPath = Path.Combine(fodyTempDir, targetFileName);
File.Delete(targetAssemblyPath);
using var assemblyResolver = new TestAssemblyResolver();
var typeCache = CacheTypes(weaver, assemblyResolver);
var testStatus = new TestResult();
weaver.LogDebug = text => testStatus.AddMessage(text, MessageImportanceDefaults.Debug);
weaver.LogInfo = text => testStatus.AddMessage(text, MessageImportanceDefaults.Info);
weaver.LogMessage = (text, messageImportance) => testStatus.AddMessage(text, messageImportance);
weaver.LogWarning = text => testStatus.AddWarning(text, null);
weaver.LogWarningPoint = (text, sequencePoint) => testStatus.AddWarning(text, sequencePoint);
weaver.LogError = text => testStatus.AddError(text, null);
weaver.LogErrorPoint = (text, sequencePoint) => testStatus.AddError(text, sequencePoint);
weaver.AssemblyFilePath = assemblyPath;
weaver.FindType = typeCache.FindType;
weaver.TryFindType = typeCache.TryFindType;
weaver.ResolveAssembly = assemblyResolver.Resolve;
var readerParameters = new ReaderParameters
{
AssemblyResolver = assemblyResolver,
SymbolReaderProvider = new SymbolReaderProvider(),
ReadWrite = false,
ReadSymbols = true,
};
using (var module = ModuleDefinition.ReadModule(assemblyPath, readerParameters))
{
module.Assembly.Name.Name = assemblyName;
weaver.ModuleDefinition = module;
weaver.TypeSystem = new TypeSystem(typeCache.FindType, module);
beforeExecuteCallback?.Invoke(module);
weaver.Execute();
ReferenceCleaner.CleanReferences(module, weaver, weaver.LogDebug);
afterExecuteCallback?.Invoke(module);
var writerParameters = new WriterParameters
{
WriteSymbols = writeSymbols
};
if (writeSymbols)
{
writerParameters.SymbolWriterProvider = new EmbeddedPortablePdbWriterProvider();
}
module.Write(targetAssemblyPath, writerParameters);
}
if (runPeVerify && IsWindows())
{
List <string> ignoreList;
if (ignoreCodes == null)
{
ignoreList = new List <string>();
}
else
{
ignoreList = ignoreCodes.ToList();
}
PeVerifier.ThrowIfDifferent(assemblyPath, targetAssemblyPath, ignoreList, Path.GetDirectoryName(assemblyPath));
}
testStatus.Assembly = Assembly.Load(File.ReadAllBytes(targetAssemblyPath));
testStatus.AssemblyPath = targetAssemblyPath;
return(testStatus);
}