public object LoadFromFile(ISimpleConfig config, string path) { var fileSystem = new FileSystem { CurrentDirectory = AppDomain.CurrentDomain.SetupInformation.ApplicationBase }; log.InfoFormat(CultureInfo.InvariantCulture, "Executing '{0}'", fileSystem.GetFullPath(path)); log.DebugFormat(CultureInfo.InvariantCulture, "The current directory is {0}", fileSystem.CurrentDirectory); var scriptCsLog = LogManager.GetLogger("ScriptCs"); var lineProcessors = new ILineProcessor[] { new LoadLineProcessor(fileSystem), new ReferenceLineProcessor(fileSystem), new UsingLineProcessor(), }; var filePreProcessor = new FilePreProcessor(fileSystem, scriptCsLog, lineProcessors); var engine = new RoslynScriptInMemoryEngine(new ConfigRScriptHostFactory(config), scriptCsLog); var executor = new ConfigRScriptExecutor(fileSystem, filePreProcessor, engine, scriptCsLog); executor.AddReferenceAndImportNamespaces(new[] { typeof(Config), typeof(IScriptHost) }); ScriptResult result; executor.Initialize(new string[0], new IScriptPack[0]); try { result = executor.Execute(path); } finally { executor.Terminate(); } RethrowExceptionIfAny(result, path); return result.ReturnValue; }
public void ShouldExposeExceptionThrownByScriptWhenErrorOccurs() { var scriptEngine = new RoslynScriptInMemoryEngine(new ScriptHostFactory(), new TestLogProvider()); // Arrange var lines = new List<string> { "using System;", @"throw new InvalidOperationException(""InvalidOperationExceptionMessage."");" }; var code = string.Join(Environment.NewLine, lines); var session = new ScriptPackSession(Enumerable.Empty<IScriptPack>(), new string[0]); // Act var result = scriptEngine.Execute(code, new string[0], new AssemblyReferences(), Enumerable.Empty<string>(), session); // Assert var exception = Assert.Throws<InvalidOperationException>(() => result.ExecuteExceptionInfo.Throw()); exception.StackTrace.ShouldContain("Submission#0"); exception.Message.ShouldContain("InvalidOperationExceptionMessage"); }
public void ShouldExposeExceptionThrownByCompilation() { var scriptEngine = new RoslynScriptInMemoryEngine(new ScriptHostFactory(), new TestLogProvider()); // Arrange var lines = new List<string> { "using Sysasdasdasdtem;" }; var code = string.Join(Environment.NewLine, lines); var session = new ScriptPackSession(Enumerable.Empty<IScriptPack>(), new string[0]); // Act var result = scriptEngine.Execute(code, new string[0], new AssemblyReferences(), Enumerable.Empty<string>(), session); // Assert var exception = Assert.Throws<ScriptCompilationException>(() => result.CompileExceptionInfo.Throw()); exception.InnerException.ShouldBeType<CompilationErrorException>(); exception.Message.ShouldContain("The type or namespace name 'Sysasdasdasdtem' could not be found"); }
public object LoadFromFile(ISimpleConfig config, string path) { var fileSystem = new FileSystem { CurrentDirectory = AppDomain.CurrentDomain.SetupInformation.ApplicationBase }; log.InfoFormat("Executing '{0}'", fileSystem.GetFullPath(path)); log.DebugFormat("The current directory is {0}", fileSystem.CurrentDirectory); var scriptCsLog = new LogProviderAdapter(); var lineProcessors = new ILineProcessor[] { new LoadLineProcessor(fileSystem), new ReferenceLineProcessor(fileSystem), new UsingLineProcessor(), }; var filePreProcessor = new FilePreProcessor(fileSystem, scriptCsLog, lineProcessors); var engine = new RoslynScriptInMemoryEngine(new ConfigRScriptHostFactory(config), scriptCsLog); var executor = new ScriptExecutor(fileSystem, filePreProcessor, engine, scriptCsLog); executor.AddReferenceAndImportNamespaces(new[] { typeof(Config), typeof(IScriptHost) }); executor.AddReferences(this.references); ScriptResult result; executor.Initialize(new string[0], new IScriptPack[0]); // HACK (adamralph): BaseDirectory is set to bin subfolder in Initialize()! executor.ScriptEngine.BaseDirectory = executor.FileSystem.CurrentDirectory; try { result = executor.Execute(path); } finally { executor.Terminate(); } RethrowExceptionIfAny(result, path); return result.ReturnValue; }