Add support for specifying files needing analysis

pkg/analysis_server/test/domain_execution_test.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.domain.execution;
 
 import 'dart:async';
 
 import 'package:analysis_server/src/analysis_server.dart';
 import 'package:analysis_server/src/constants.dart';
 import 'package:analysis_server/src/domain_execution.dart';
+import 'package:analysis_server/src/plugin/server_plugin.dart';
 import 'package:analysis_server/src/protocol.dart';
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/file_system/memory_file_system.dart';
 import 'package:analyzer/instrumentation/instrumentation.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/generated/source_io.dart';
+import 'package:plugin/manager.dart';
 import 'package:typed_mock/typed_mock.dart';
 import 'package:unittest/unittest.dart';
 
 import 'mock_sdk.dart';
 import 'mocks.dart';
 import 'operation/operation_queue_test.dart';
 
-/**
- * Return a matcher that will match an [ExecutableFile] if it has the given
- * [source] and [kind].
- */
-Matcher isExecutableFile(Source source, ExecutableKind kind) {
-  return new IsExecutableFile(source.fullName, kind);
-}
-
 main() {
   group('ExecutionDomainHandler', () {
     MemoryResourceProvider provider = new MemoryResourceProvider();
     AnalysisServer server;
     ExecutionDomainHandler handler;
 
     setUp(() {
+      ExtensionManager manager = new ExtensionManager();
+      ServerPlugin serverPlugin = new ServerPlugin();
+      manager.processPlugins([serverPlugin]);
       server = new AnalysisServer(new MockServerChannel(), provider,
-          new MockPackageMapProvider(), null, new AnalysisServerOptions(),
-          new MockSdk(), InstrumentationService.NULL_SERVICE);
+          new MockPackageMapProvider(), null, serverPlugin,
+          new AnalysisServerOptions(), new MockSdk(),
+          InstrumentationService.NULL_SERVICE);
       handler = new ExecutionDomainHandler(server);
     });
 
     group('createContext/deleteContext', () {
       test('create/delete multiple contexts', () {
         Request request =
             new ExecutionCreateContextParams('/a/b.dart').toRequest('0');
         Response response = handler.handleRequest(request);
         expect(response, isResponseSuccess('0'));
         ExecutionCreateContextResult result =
@@ skipping 183 matching lines @@
       StreamController controller = new StreamController.broadcast(sync: true);
       when(server.onFileAnalyzed).thenReturn(controller.stream);
 
       List<String> unsentNotifications = <String>[
         source1.fullName,
         source2.fullName,
         source3.fullName,
         source4.fullName,
         source5.fullName
       ];
-      when(server.sendNotification(anyObject)).thenInvoke(
-          (Notification notification) {
+      when(server.sendNotification(anyObject))
+          .thenInvoke((Notification notification) {
         ExecutionLaunchDataParams params =
             new ExecutionLaunchDataParams.fromNotification(notification);
 
         String fileName = params.file;
         expect(unsentNotifications.remove(fileName), isTrue);
 
         if (fileName == source1.fullName) {
           expect(params.kind, ExecutableKind.CLIENT);
         } else if (fileName == source2.fullName) {
           expect(params.kind, ExecutableKind.EITHER);
@@ skipping 16 matching lines @@
               .toRequest('0');
       handler.handleRequest(request);
 
 //      controller.add(null);
       expect(unsentNotifications, isEmpty);
     });
   });
 }
 
 /**
+ * Return a matcher that will match an [ExecutableFile] if it has the given
+ * [source] and [kind].
+ */
+Matcher isExecutableFile(Source source, ExecutableKind kind) {
+  return new IsExecutableFile(source.fullName, kind);
+}
+
+/**
  * A matcher that will match an [ExecutableFile] if it has a specified [source]
  * and [kind].
  */
 class IsExecutableFile extends Matcher {
   String expectedFile;
   ExecutableKind expectedKind;
 
   IsExecutableFile(this.expectedFile, this.expectedKind);
 
   @override
@@ skipping 14 matching lines @@
  * A [Source] that knows it's [fullName].
  */
 class TestSource implements Source {
   String fullName;
 
   TestSource(this.fullName);
 
   @override
   noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
 }