Add integration tests for analysis.getErrors.

pkg/analysis_server/test/integration/integration_tests.dart

 // Copyright (c) 2014, the Dart 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 file.
 
 library test.integration.analysis;
 
 import 'dart:async';
 import 'dart:collection';
 import 'dart:convert';
 import 'dart:io';
@@ skipping 128 matching lines @@
   }
 }
 
 // Matchers for data types defined in the analysis server API
 // ==========================================================
 // TODO(paulberry): add more matchers.
 
 // Matchers common to all domains
 // ------------------------------
 
-const Matcher isResponse = const MatchesJsonObject('response',
-    const {
+const Matcher isResponse = const MatchesJsonObject('response', const {
   'id': isString
 }, optionalFields: const {
   'result': anything,
   'error': isError
 });
 
 const Matcher isError = const MatchesJsonObject('Error', const {
   // TODO(paulberry): once we decide what the set of permitted error codes are,
   // add validation for 'code'.
   'code': anything,
@@ skipping 20 matching lines @@
     'server.getVersion result', const {
   'version': isString
 });
 
 // server.status
 const Matcher isServerStatusParams = const MatchesJsonObject(
     'server.status params', null, optionalFields: const {
   'analysis': isAnalysisStatus
 });
 
+// analysis.getErrors
+final Matcher isAnalysisGetErrorsResult = new MatchesJsonObject(
+    'analysis.getErrors result', {
+  'errors': isListOf(isAnalysisError)
+});
+
 // analysis.getHover
 final Matcher isAnalysisGetHoverResult = new MatchesJsonObject(
     'analysis.getHover result', {
   'hovers': isListOf(isHoverInformation)
 });
 
 // Matchers for data types used in responses and notifications
 // -----------------------------------------------------------
 
 const Matcher isString = const isInstanceOf<String>('String');
@@ skipping 296 matching lines @@
 
   /**
    * Start the server.  If [debugServer] is true, the server will be started
    * with "--debug", allowing a debugger to be attached.
    */
   static Future<Server> start({bool debugServer: false}) {
     // TODO(paulberry): move the logic for finding the script, the dart
     // executable, and the package root into a shell script.
     String dartBinary = Platform.executable;
     String scriptDir = dirname(Platform.script.path);
-    String serverPath = normalize(join(scriptDir, '..',
-        '..', 'bin', 'server.dart'));
+    String serverPath = normalize(join(scriptDir, '..', '..', 'bin',
+        'server.dart'));
     String repoPath = normalize(join(scriptDir, '..', '..', '..', '..'));
     String buildDirName;
     if (Platform.isWindows) {
       buildDirName = 'build';
-    } else if (Platform.isMacOS){
+    } else if (Platform.isMacOS) {
       buildDirName = 'xcodebuild';
     } else {
       buildDirName = 'out';
     }
-    String dartConfiguration = 'ReleaseIA32'; // TODO(paulberry): this is a guess
+    // TODO(paulberry): this is a guess
+    String dartConfiguration = 'ReleaseIA32';
     String buildPath = join(repoPath, buildDirName, dartConfiguration);
     String packageRoot = join(buildPath, 'packages');
     List<String> arguments = [];
     if (debugServer) {
       arguments.add('--debug');
     }
     arguments.add('--package-root=$packageRoot');
     arguments.add(serverPath);
     return Process.start(dartBinary, arguments).then((Process process) {
       Server server = new Server._(process);
@@ skipping 128 matching lines @@
    * Record a message that was exchanged with the server, and print it out if
    * [debugStdio] has been called.
    */
   void _recordStdio(String line) {
     if (_debuggingStdio) {
       print(line);
     }
     _recordedStdio.add(line);
   }
 }