Remove the 'name' and 'length' getters from IndexableObject.

pkg/analysis_server/test/services/index/store/codec_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.services.src.index.store.codec;
 
 import 'package:analysis_server/analysis/index_core.dart';
 import 'package:analysis_server/src/services/index/index.dart';
 import 'package:analysis_server/src/services/index/indexable_element.dart';
 import 'package:analysis_server/src/services/index/store/codec.dart';
@@ skipping 75 matching lines @@
 ''');
     // defining unit
     {
       Element element = testLibraryElement.definingCompilationUnit;
       expect(element.source.fullName, '/test.dart');
       IndexableObject indexable = new IndexableElement(element);
       int id1 = codec.encode1(indexable);
       int id2 = codec.encode2(indexable);
       int id3 = codec.encode3(indexable);
       expect(id1, isNonNegative);
-      expect(id2, isNonNegative);
+      expect(id2, -1);
       expect(id3, IndexableElementKind.forElement(element).index);
       validateDecode(id1, id2, id3, element);
     }
     // part
     {
       Element element = testLibraryElement.parts[0];
       expect(element.source.fullName, '/my_part.dart');
       IndexableObject indexable = new IndexableElement(element);
       int id1 = codec.encode1(indexable);
       int id2 = codec.encode2(indexable);
       int id3 = codec.encode3(indexable);
       expect(id1, isNonNegative);
-      expect(id2, isNonNegative);
+      expect(id2, -1);
       expect(id3, IndexableElementKind.forElement(element).index);
       validateDecode(id1, id2, id3, element);
     }
   }
 
   void test_encode_ConstructorElement_default_real() {
     resolveTestUnit('''
 class A {
   A();
 }
@@ skipping 133 matching lines @@
   }
 
   void test_encode_IndexableName() {
     IndexableName indexable = new IndexableName('test');
     int id1 = codec.encode1(indexable);
     int id2 = codec.encode2(indexable);
     int id3 = codec.encode3(indexable);
     expect(id1, -1);
     expect(id2, isNonNegative);
     expect(id3, IndexableNameKind.INSTANCE.index);
+    expect(codec.decode(context, id1, id2, id3), indexable);
   }
 
   void test_encode_LibraryElement() {
     resolveTestUnit('''
 class A {
   test() {}
 }
 ''');
     Element element = testLibraryElement;
     IndexableObject indexable = new IndexableElement(element);
     int id1 = codec.encode1(indexable);
     int id2 = codec.encode2(indexable);
     int id3 = codec.encode3(indexable);
     expect(id1, isNonNegative);
-    expect(id2, isNonNegative);
+    expect(id2, -1);
     expect(id3, IndexableElementKind.forElement(element).index);
     validateDecode(id1, id2, id3, element);
   }
 
   void test_encode_MethodElement() {
     resolveTestUnit('''
 class A {
   test() {}
 }
 ''');
@@ skipping 110 matching lines @@
 class _StringCodecTest {
   StringCodec codec = new StringCodec();
 
   void test_all() {
     int idA = codec.encode('aaa');
     int idB = codec.encode('bbb');
     expect(codec.decode(idA), 'aaa');
     expect(codec.decode(idB), 'bbb');
   }
 }