Dart: Reorganize files

services/dart/dart_apptests/lib/src/io_http_apptests.dart

-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-library io_http_apptests;
-
-import 'dart:async';
-import 'dart:convert';
-import 'dart:io';
-
-import 'package:mojo_apptest/apptest.dart';
-import 'package:mojo/application.dart';
-import 'package:mojo/bindings.dart';
-import 'package:mojo/core.dart';
-
-tests(Application application, String url) {
-  group('Http Apptests', () {
-    // Bind server to a random port.
-    test('Http Server Bind', () async {
-      var server = await HttpServer.bind(InternetAddress.LOOPBACK_IP_V4, 0);
-      expect(server, isNotNull);
-      expect(server.port, greaterThan(1024));
-      await server.close();
-    });
-    // Bind server to a random port.
-    // Make a request.
-    // Expect a 404 response.
-    test('Http Server Request 404', () async {
-      var server = await HttpServer.bind(InternetAddress.LOOPBACK_IP_V4, 0);
-      expect(server, isNotNull);
-      expect(server.port, greaterThan(1024));
-      server.listen((HttpRequest request) {
-        request.response.statusCode = HttpStatus.NOT_FOUND;
-        request.response.close();
-      });
-      var client = new HttpClient();
-      expect(client, isNotNull);
-      var request = await client.get("127.0.0.1", server.port, "fox.txt");
-      expect(request, isNotNull);
-      var response = await request.close();
-      expect(response, isNotNull);
-      expect(response.statusCode, equals(HttpStatus.NOT_FOUND));
-      await server.close();
-    });
-    // Bind server to a random port.
-    // Make a request.
-    // Expect an OK response.
-    test('Http Server Response', () async {
-    var server = await HttpServer.bind(InternetAddress.LOOPBACK_IP_V4, 0);
-      expect(server, isNotNull);
-      expect(server.port, greaterThan(1024));
-      server.listen((HttpRequest request) {
-        expect(request.uri.path, equals('/bar.txt'));
-        expect(request.method, equals('GET'));
-        request.response.write('contents of bar.txt');
-        request.response.close();
-      });
-      var client = new HttpClient();
-      expect(client, isNotNull);
-      var request = await client.get("127.0.0.1", server.port, 'bar.txt');
-      expect(request, isNotNull);
-      var response = await request.close();
-      expect(response, isNotNull);
-      expect(response.statusCode, equals(HttpStatus.OK));
-      // Reduce to a single list.
-      var payload = await response.reduce((p, e) => p..addAll(e));
-      // Verify payload is correct.
-      expect('contents of bar.txt', equals(UTF8.decode(payload)));
-      await server.close();
-    });
-  });
-}