SearchEngine service.

pkg/analysis_testing/lib/mock_sdk.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 testing.mock_sdk;
 
 import 'package:analyzer/file_system/file_system.dart' as resource;
 import 'package:analyzer/file_system/memory_file_system.dart' as resource;
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/sdk.dart';
@@ skipping 46 matching lines @@
           void print(Object object) {}
           ''',
 
       "/lib/html/dartium/html_dartium.dart": '''
           library dart.html;
           class HtmlElement {}
           ''',
 
       "/lib/math/math.dart": '''
           library dart.math;
+          const double E = 2.718281828459045;
+          const double PI = 3.1415926535897932;
           '''
     };
 
     pathToContent.forEach((String path, String content) {
       provider.newFile(path, content);
     });
   }
 
   // Not used
   @override
@@ skipping 42 matching lines @@
     if (path != null) {
       resource.File file = provider.getResource(path);
       return file.createSource(UriKind.DART_URI);
     }
 
     // If we reach here then we tried to use a dartUri that's not in the
     // table above.
     throw unimplemented;
   }
 }