add analysis server --flutter-repo startup flag

pkg/analyzer/test/src/context/builder_test.dart

 // Copyright (c) 2016, 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 analyzer.test.src.context.context_builder_test;
 
 import 'package:analyzer/context/context_root.dart';
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/file_system/memory_file_system.dart';
 import 'package:analyzer/source/package_map_resolver.dart';
@@ skipping 59 matching lines @@
 
   /**
    * The path to the default SDK, or `null` if the test has not explicitly
    * invoked [createDefaultSdk].
    */
   String defaultSdkPath = null;
 
   _MockLintRule _mockLintRule;
   _MockLintRule _mockLintRule2;
   _MockLintRule _mockLintRule3;
+  _MockLintRule _mockPublicMemberApiDocs;
 
   Uri convertedDirectoryUri(String directoryPath) {
     return new Uri.directory(resourceProvider.convertPath(directoryPath),
         windows: pathContext.style == path.windows.style);
   }
 
   void createDefaultSdk(Folder sdkDir) {
     defaultSdkPath = pathContext.join(sdkDir.path, 'default', 'sdk');
     String librariesFilePath = pathContext.join(defaultSdkPath, 'lib',
         '_internal', 'sdk_library_metadata', 'lib', 'libraries.dart');
@@ skipping 674 matching lines @@
         '''
 linter:
   rules:
     - mock_lint_rule
 ''');
     String projPath = resourceProvider.convertPath('/some/directory/path');
     AnalysisOptions options = builder.getAnalysisOptions(projPath);
     _expectEqualOptions(options, expected);
   }
 
+  void test_getAnalysisOptions_default_flutter_repo() {
+    _defineMockLintRules();
+    AnalysisOptionsImpl defaultOptions = new AnalysisOptionsImpl();
+    builderOptions.defaultOptions = defaultOptions;
+    AnalysisOptionsImpl expected = new AnalysisOptionsImpl();
+    expected.lint = true;
+    expected.lintRules = <Linter>[_mockLintRule, _mockPublicMemberApiDocs];
+    String packagesFilePath =
+        resourceProvider.convertPath('/some/directory/path/.packages');
+    createFile(packagesFilePath, 'flutter:/pkg/flutter/lib/');
+    String optionsFilePath = resourceProvider
+        .convertPath('/pkg/flutter/lib/analysis_options_user.yaml');
+    createFile(
+        optionsFilePath,
+        '''
+linter:
+  rules:
+    - mock_lint_rule
+''');
+    String projPath = resourceProvider.convertPath('/some/directory/path');
+    AnalysisOptions options;
+    try {
+      ContextBuilderOptions.flutterRepo = true;
+      options = builder.getAnalysisOptions(projPath);
+    } finally {
+      ContextBuilderOptions.flutterRepo = false;
+    }
+    _expectEqualOptions(options, expected);
+  }
+
   void test_getAnalysisOptions_default_noOverrides() {
     AnalysisOptionsImpl defaultOptions = new AnalysisOptionsImpl();
     defaultOptions.enableLazyAssignmentOperators = true;
     builderOptions.defaultOptions = defaultOptions;
     AnalysisOptionsImpl expected = new AnalysisOptionsImpl();
     expected.enableLazyAssignmentOperators = true;
     String path = resourceProvider.convertPath('/some/directory/path');
     String filePath =
         pathContext.join(path, AnalysisEngine.ANALYSIS_OPTIONS_YAML_FILE);
     resourceProvider.newFile(
@@ skipping 221 matching lines @@
     expect(result.path, filePath);
   }
 
   _defineMockLintRules() {
     _mockLintRule = new _MockLintRule('mock_lint_rule');
     Registry.ruleRegistry.registerDefault(_mockLintRule);
     _mockLintRule2 = new _MockLintRule('mock_lint_rule2');
     Registry.ruleRegistry.registerDefault(_mockLintRule2);
     _mockLintRule3 = new _MockLintRule('mock_lint_rule3');
     Registry.ruleRegistry.register(_mockLintRule3);
+    _mockPublicMemberApiDocs = new _MockLintRule('public_member_api_docs');
+    Registry.ruleRegistry.register(_mockPublicMemberApiDocs);
   }
 
   void _expectEqualOptions(
       AnalysisOptionsImpl actual, AnalysisOptionsImpl expected) {
     // TODO(brianwilkerson) Consider moving this to AnalysisOptionsImpl.==.
     expect(actual.analyzeFunctionBodiesPredicate,
         same(expected.analyzeFunctionBodiesPredicate));
     expect(actual.dart2jsHint, expected.dart2jsHint);
     expect(actual.enableLazyAssignmentOperators,
         expected.enableLazyAssignmentOperators);
@@ skipping 49 matching lines @@
 class _MockLintRule implements LintRule {
   final String _name;
 
   _MockLintRule(this._name);
 
   @override
   String get name => _name;
 
   noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
 }