Move Index and IndexStore implementations into Engine.

pkg/analysis_server/test/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.index.store.codec;
-
-import 'package:analysis_server/src/index/store/codec.dart';
-import 'package:analyzer/src/generated/element.dart';
-import 'package:analyzer/src/generated/engine.dart';
-import 'package:analyzer/src/generated/index.dart';
-import 'package:typed_mock/typed_mock.dart';
-import 'package:unittest/unittest.dart';
-
-import '../../reflective_tests.dart';
-import 'typed_mocks.dart';
-
-
-main() {
-  groupSep = ' | ';
-  group('ContextCodec', () {
-    runReflectiveTests(_ContextCodecTest);
-  });
-  group('ElementCodec', () {
-    runReflectiveTests(_ElementCodecTest);
-  });
-  group('RelationshipCodec', () {
-    runReflectiveTests(_RelationshipCodecTest);
-  });
-  group('StringCodec', () {
-    runReflectiveTests(_StringCodecTest);
-  });
-}
-
-
-@ReflectiveTestCase()
-class _ContextCodecTest {
-  ContextCodec codec = new ContextCodec();
-
-  void test_encode_decode() {
-    AnalysisContext contextA = new MockAnalysisContext('contextA');
-    AnalysisContext contextB = new MockAnalysisContext('contextB');
-    int idA = codec.encode(contextA);
-    int idB = codec.encode(contextB);
-    expect(idA, codec.encode(contextA));
-    expect(idB, codec.encode(contextB));
-    expect(codec.decode(idA), contextA);
-    expect(codec.decode(idB), contextB);
-  }
-
-  void test_remove() {
-    // encode
-    {
-      AnalysisContext context = new MockAnalysisContext('context');
-      // encode
-      int id = codec.encode(context);
-      expect(id, 0);
-      expect(codec.decode(id), context);
-      // remove
-      codec.remove(context);
-      expect(codec.decode(id), isNull);
-    }
-    // encode again
-    {
-      AnalysisContext context = new MockAnalysisContext('context');
-      // encode
-      int id = codec.encode(context);
-      expect(id, 1);
-      expect(codec.decode(id), context);
-    }
-  }
-}
-
-
-@ReflectiveTestCase()
-class _ElementCodecTest {
-  ElementCodec codec;
-  AnalysisContext context = new MockAnalysisContext('context');
-  StringCodec stringCodec = new StringCodec();
-
-  void setUp() {
-    codec = new ElementCodec(stringCodec);
-  }
-
-  void test_localLocalVariable() {
-    {
-      Element element = new MockElement();
-      ElementLocation location = new ElementLocationImpl.con3(['main', 'foo@1',
-          'bar@2']);
-      when(context.getElement(location)).thenReturn(element);
-      when(element.location).thenReturn(location);
-      int id = codec.encode(element);
-      expect(codec.decode(context, id), element);
-    }
-    {
-      Element element = new MockElement();
-      ElementLocation location = new ElementLocationImpl.con3(['main', 'foo@10',
-          'bar@20']);
-      when(context.getElement(location)).thenReturn(element);
-      when(element.location).thenReturn(location);
-      int id = codec.encode(element);
-      expect(codec.decode(context, id), element);
-    }
-    // check strings, "foo" as a single string, no "foo@1" or "foo@10"
-    expect(stringCodec.nameToIndex, hasLength(3));
-    expect(stringCodec.nameToIndex, containsPair('main', 0));
-    expect(stringCodec.nameToIndex, containsPair('foo', 1));
-    expect(stringCodec.nameToIndex, containsPair('bar', 2));
-  }
-
-  void test_localVariable() {
-    {
-      Element element = new MockElement();
-      ElementLocation location = new ElementLocationImpl.con3(['main',
-          'foo@42']);
-      when(context.getElement(location)).thenReturn(element);
-      when(element.location).thenReturn(location);
-      int id = codec.encode(element);
-      expect(codec.decode(context, id), element);
-    }
-    {
-      Element element = new MockElement();
-      ElementLocation location = new ElementLocationImpl.con3(['main',
-          'foo@4200']);
-      when(context.getElement(location)).thenReturn(element);
-      when(element.location).thenReturn(location);
-      int id = codec.encode(element);
-      expect(codec.decode(context, id), element);
-    }
-    // check strings, "foo" as a single string, no "foo@42" or "foo@4200"
-    expect(stringCodec.nameToIndex, hasLength(2));
-    expect(stringCodec.nameToIndex, containsPair('main', 0));
-    expect(stringCodec.nameToIndex, containsPair('foo', 1));
-  }
-
-  void test_notLocal() {
-    Element element = new MockElement();
-    ElementLocation location = new ElementLocationImpl.con3(['foo', 'bar']);
-    when(element.location).thenReturn(location);
-    when(context.getElement(location)).thenReturn(element);
-    int id = codec.encode(element);
-    expect(codec.encode(element), id);
-    expect(codec.decode(context, id), element);
-    // check strings
-    expect(stringCodec.nameToIndex, hasLength(2));
-    expect(stringCodec.nameToIndex, containsPair('foo', 0));
-    expect(stringCodec.nameToIndex, containsPair('bar', 1));
-  }
-}
-
-
-@ReflectiveTestCase()
-class _RelationshipCodecTest {
-  RelationshipCodec codec;
-  StringCodec stringCodec = new StringCodec();
-
-  void setUp() {
-    codec = new RelationshipCodec(stringCodec);
-  }
-
-  void test_all() {
-    Relationship relationship = Relationship.getRelationship('my-relationship');
-    int id = codec.encode(relationship);
-    expect(codec.decode(id), relationship);
-  }
-}
-
-
-@ReflectiveTestCase()
-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');
-  }
-}