Rename fletch -> dartino

tests/fletch_tests/message_tests.dart

-// Copyright (c) 2015, the Dartino project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE.md file.
-
-import 'dart:async' show
-    Completer,
-    Future,
-    Stream,
-    StreamController,
-    Zone;
-
-import 'dart:convert' show
-    UTF8;
-
-import 'package:expect/expect.dart' show
-    Expect;
-
-import 'package:fletchc/src/diagnostic.dart';
-
-import 'package:fletchc/src/messages.dart';
-
-import 'package:fletchc/src/message_examples.dart';
-
-import 'package:fletchc/src/hub/sentence_parser.dart' show
-    NamedTarget,
-    Sentence,
-    parseSentence;
-
-import 'package:fletchc/src/verbs/actions.dart' show
-    Action;
-
-import 'package:fletchc/src/hub/hub_main.dart' show
-    ClientLogger,
-    ClientConnection,
-    IsolatePool,
-    handleVerb;
-
-import 'package:fletchc/src/worker/worker_main.dart' show
-    workerMain;
-
-import 'package:fletchc/src/hub/session_manager.dart' show
-    endAllSessions;
-
-import 'package:fletchc/src/hub/client_commands.dart' show
-    ClientCommand,
-    ClientCommandCode;
-
-import 'package:fletchc/src/verbs/infrastructure.dart' show
-    AnalyzedSentence,
-    Options,
-    analyzeSentence;
-
-import 'package:fletchc/src/worker/developer.dart' show
-    parseSettings;
-
-final IsolatePool pool = new IsolatePool(workerMain);
-
-Future<Null> main() async {
-  for (DiagnosticKind kind in DiagnosticKind.values) {
-    Expect.isNotNull(getMessage(kind), "$kind");
-
-    List<Example> examples = getExamples(kind);
-    Expect.isNotNull(examples, "$kind");
-    Expect.isFalse(examples.isEmpty, "$kind");
-    int exampleCount = 1;
-    for (Example example in examples) {
-      print("\n\nTesting $kind ${exampleCount++}");
-      Expect.isNotNull(example);
-      await checkExample(kind, example);
-      endAllSessions();
-      pool.shutdown();
-    }
-    print("Done testing $kind");
-  }
-}
-
-Future<Null> checkExample(DiagnosticKind kind, Example example) async {
-  if (example is CommandLineExample) {
-    await checkCommandLineExample(kind, example);
-  } else if (example is SettingsExample) {
-    checkSettingsExample(kind, example);
-  } else if (example is Untestable) {
-    // Ignored.
-  } else {
-    throw "Unknown kind of example: $example";
-  }
-}
-
-void checkSettingsExample(DiagnosticKind kind, SettingsExample example) {
-  Uri mockUri = new Uri(scheme: "org.dartlang.tests.mock");
-  try {
-    parseSettings(example.data, mockUri);
-    throw "Settings example: '${example.data}' "
-        "didn't produce the expected '$kind' error";
-  } on InputError catch (e) {
-    Expect.isNotNull(e);
-    Expect.equals(kind, e.kind, '$e');
-    // Ensure that the diagnostic can be turned into a formatted error message.
-    String message = e.asDiagnostic().formatMessage();
-    Expect.isNotNull(message);
-  }
-}
-
-Future<Null> checkCommandLineExample(
-    DiagnosticKind kind,
-    CommandLineExample example) async {
-  List<List<String>> lines = <List<String>>[];
-  if (example.line1 != null) {
-    lines.add(example.line1);
-  }
-  if (example.line2 != null) {
-    lines.add(example.line2);
-  }
-  if (example.line3 != null) {
-    lines.add(example.line3);
-  }
-  List<String> lastLine = lines.removeLast();
-  for (List<String> setup in lines) {
-    MockClientConnection mock = await mockCommandLine(setup);
-    await mock.done;
-    Expect.isNull(mock.recordedError);
-    Expect.equals(0, mock.recordedExitCode);
-  }
-  MockClientConnection mock = await mockCommandLine(lastLine);
-  if (kind == DiagnosticKind.socketVmConnectError) {
-    await mock.done;
-    Options options = Options.parse(lastLine);
-    Sentence sentence = parseSentence(options.nonOptionArguments);
-    NamedTarget target = sentence.targets.single;
-    String message = mock.stderrMessages.single;
-    String expectedMessage = new Diagnostic(
-        kind, getMessage(kind),
-        {DiagnosticParameter.address: target.name,
-         DiagnosticParameter.message: '.*'})
-        .formatMessage();
-    Expect.stringEquals(
-        message,
-        new RegExp(expectedMessage).stringMatch(message));
-  } else if (kind == DiagnosticKind.attachToVmBeforeRun) {
-    await mock.done;
-    Expect.stringEquals(getMessage(kind), mock.stderrMessages.single);
-  } else {
-    Expect.isNotNull(mock.recordedError);
-    Expect.equals(kind, mock.recordedError.kind, '${mock.recordedError}');
-    // Ensure that the diagnostic can be turned into a formatted error message.
-    String message = mock.recordedError.asDiagnostic().formatMessage();
-    Expect.isNotNull(message);
-  }
-  Expect.equals(1, mock.recordedExitCode);
-}
-
-Future<MockClientConnection> mockCommandLine(List<String> arguments) async {
-  print("Command line: ${arguments.join(' ')}");
-  MockClientConnection client = new MockClientConnection();
-  await handleVerb(arguments, client, pool);
-  return client;
-}
-
-class MockClientConnection implements ClientConnection {
-  InputError recordedError;
-
-  int recordedExitCode;
-
-  final ClientLogger log = new MockClientLogger();
-
-  final Completer mockCompleter = new Completer();
-
-  final List<String> stderrMessages = <String>[];
-
-  final StreamController<ClientCommand> controller =
-      new StreamController<ClientCommand>();
-
-  AnalyzedSentence sentence;
-
-  MockClientConnection();
-
-  get completer => mockCompleter;
-
-  get done => completer.future;
-
-  get commands => controller.stream;
-
-  void sendCommandToWorker(ClientCommand command) {
-    controller.add(command);
-  }
-
-  sendCommandToClient(ClientCommand command) {
-    switch (command.code) {
-      case ClientCommandCode.ExitCode:
-        exit(command.data);
-        break;
-
-      case ClientCommandCode.Stderr:
-        printLineOnStderr(mockStripNewline(UTF8.decode(command.data)));
-        break;
-
-      case ClientCommandCode.Stdout:
-        printLineOnStdout(mockStripNewline(UTF8.decode(command.data)));
-        break;
-
-      default:
-        throw "Unexpected command: ${command.code}";
-    }
-  }
-
-  mockStripNewline(String line) {
-    if (line.endsWith("\n")) {
-      return line.substring(0, line.length - 1);
-    } else {
-      return line;
-    }
-  }
-
-  endSession() {
-    completer.complete(null);
-  }
-
-  mockPrintLine(String line) {
-    Zone zone = Zone.current.parent;
-    if (zone == null) {
-      zone = Zone.current;
-    }
-    zone.print(line);
-  }
-
-  printLineOnStderr(line) {
-    stderrMessages.add(line);
-    mockPrintLine('stderr: $line');
-  }
-
-  printLineOnStdout(line) {
-    mockPrintLine('stdout: $line');
-  }
-
-  exit(int exitCode) {
-    recordedExitCode = exitCode;
-    if (!completer.isCompleted) {
-      endSession();
-    }
-  }
-
-  int reportErrorToClient(InputError error, StackTrace stackTrace) {
-    recordedError = error;
-    completer.complete(null);
-    return 1;
-  }
-
-  AnalyzedSentence parseArguments(List<String> arguments) {
-    Options options = Options.parse(arguments);
-    Sentence sentence = parseSentence(options.nonOptionArguments);
-    this.sentence = analyzeSentence(sentence, null);
-    return this.sentence;
-  }
-
-  handleClientCommand(_) => throw "not supported";
-  handleClientCommandError(e, s) => throw "not supported";
-  handleClientCommandsDone() => throw "not supported";
-  start() => throw "not supported";
-  get arguments => throw "not supported";
-  get argumentsCompleter => throw "not supported";
-  set argumentsCompleter(_) => throw "not supported";
-  get commandSender => throw "not supported";
-  set commandSender(_) => throw "not supported";
-  set completer(_) => throw "not supported";
-  get fletchVm => throw "not supported";
-  set fletchVm(_) => throw "not supported";
-  get requiresWorker => throw "not supported";
-  get socket => throw "not supported";
-  get subscription => throw "not supported";
-  set subscription(_) => throw "not supported";
-}
-
-class MockClientLogger implements ClientLogger {
-  static int clientsAllocated = 0;
-
-  final int id = clientsAllocated++;
-
-  void note(object) {
-    print("$id: $object");
-    gotArguments(null); // Removes an "unused" warning from dart2js.
-  }
-
-  void gotArguments(_) {
-  }
-
-  void done() {
-  }
-
-  void error(error, StackTrace stackTrace) {
-    throw error;
-  }
-
-  get arguments => throw "not supported";
-  set arguments(_) => throw "not supported";
-  get notes => throw "not supported";
-}