pkg/docgen: a bunch of cleanup

pkg/docgen/test/typedef_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 docgen.test.typedef;
 
 import 'dart:convert';
 import 'dart:io';
 
 import 'package:path/path.dart' as p;
@@ skipping 11 matching lines @@
 
   test('typedef gen', () {
     schedule(() {
       var codeDir = getMultiLibraryCodePath();
       expect(FileSystemEntity.isDirectorySync(codeDir), isTrue);
       return dg.docgen([codeDir], out: p.join(d.defaultRoot, 'docs'));
     });
 
     schedule(() {
       var path = p.join(d.defaultRoot, 'docs', 'root_lib.json');
-      var dartCoreJson = new File(path).readAsStringSync();
+      var rootLibJson = new File(path).readAsStringSync();
 
-      var testLibBar = JSON.decode(dartCoreJson) as Map<String, dynamic>;
+      var rootLib = JSON.decode(rootLibJson) as Map<String, dynamic>;
 
       //
       // Validate function doc references
       //
-      var testMethod = testLibBar['functions']['methods']['testMethod']
+      var testMethod = rootLib['functions']['methods']['testMethod']
           as Map<String, dynamic>;
 
       expect(testMethod['comment'], _TEST_METHOD_COMMENT);
 
-      var classes = testLibBar['classes'] as Map<String, dynamic>;
+      var classes = rootLib['classes'] as Map<String, dynamic>;
 
       expect(classes, hasLength(3));
 
       expect(classes['class'], isList);
       expect(classes['error'], isList);
 
       var typeDefs = classes['typedef'] as Map<String, dynamic>;
       var comparator = typeDefs['testTypedef'] as Map<String, dynamic>;
 
       expect(comparator['preview'], _TEST_TYPEDEF_PREVIEW);
 
       expect(comparator['comment'], _TEST_TYPEDEF_COMMENT);
     });
+
+    schedule(() {
+      var path = p.join(d.defaultRoot, 'docs', 'root_lib.RootClass.json');
+      var rootClassJson = new File(path).readAsStringSync();
+
+      var rootClass = JSON.decode(rootClassJson) as Map<String, dynamic>;
+
+      var defaultCtor = rootClass['methods']['constructors'][''] as Map;
+
+      expect(defaultCtor['qualifiedName'], 'root_lib.RootClass.RootClass-');
+    });
   });
 }
 
 // TOOD: [List<A>] is not formatted correctly - issue 16771
 const _TEST_METHOD_COMMENT = '<p>Processes an '
     '<a>root_lib.testMethod.input</a> of type <a>root_lib.C</a> '
     'instance for testing.</p>\n<p>To eliminate import warnings for '
     '<a>root_lib.A</a> and to test typedefs.</p>\n<p>It\'s important that the'
     ' <a>dart-core</a>&lt;A> for param <a>root_lib.testMethod.listOfA</a> '
     'is not empty.</p>';
 
 // TODO: [input] is not turned into a param refenece
 const _TEST_TYPEDEF_PREVIEW = '<p>Processes an input of type '
     '<a>root_lib.C</a> instance for testing.</p>';
 
 // TOOD: [List<A>] is not formatted correctly - issue 16771
 // TODO: [listOfA] is not turned into a param reference
 final _TEST_TYPEDEF_COMMENT = _TEST_TYPEDEF_PREVIEW + '\n<p>To eliminate import'
     ' warnings for <a>root_lib.A</a> and to test typedefs.</p>\n<p>It\'s '
     'important that the <a>dart-core</a>&lt;A> for param listOfA is not '
     'empty.</p>';