Import analysis_services.dart into analysis_server.dart.

pkg/analysis_services/test/refactoring/abstract_refactoring.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.refactoring.rename;
-
-import 'dart:async';
-
-import 'package:analysis_services/correction/change.dart';
-import 'package:analysis_services/correction/status.dart';
-import 'package:analysis_services/index/index.dart';
-import 'package:analysis_services/index/local_memory_index.dart';
-import 'package:analysis_services/refactoring/refactoring.dart';
-import 'package:analysis_services/src/search/search_engine.dart';
-import 'package:analysis_testing/abstract_single_unit.dart';
-import 'package:analyzer/src/generated/ast.dart';
-import 'package:analyzer/src/generated/source.dart';
-import 'package:unittest/unittest.dart';
-
-
-int findIdentifierLength(String search) {
-  int length = 0;
-  while (length < search.length) {
-    int c = search.codeUnitAt(length);
-    if (!(c >= 'a'.codeUnitAt(0) && c <= 'z'.codeUnitAt(0) ||
-        c >= 'A'.codeUnitAt(0) && c <= 'Z'.codeUnitAt(0) ||
-        c >= '0'.codeUnitAt(0) && c <= '9'.codeUnitAt(0))) {
-      break;
-    }
-    length++;
-  }
-  return length;
-}
-
-
-/**
- * The base class for all [Refactoring] tests.
- */
-abstract class RefactoringTest extends AbstractSingleUnitTest {
-  Index index;
-  SearchEngineImpl searchEngine;
-
-  Change refactoringChange;
-
-  Refactoring get refactoring;
-
-  /**
-   * Asserts that [refactoring] initial/final conditions status is OK.
-   */
-  Future assertRefactoringConditionsOK() {
-    return refactoring.checkInitialConditions().then((status) {
-      assertRefactoringStatusOK(status);
-      return refactoring.checkFinalConditions().then((status) {
-        assertRefactoringStatusOK(status);
-      });
-    });
-  }
-
-  /**
-   * Asserts that [status] has expected severity and message.
-   */
-  void assertRefactoringStatus(RefactoringStatus status,
-      RefactoringStatusSeverity expectedSeverity, {String expectedMessage,
-      SourceRange expectedContextRange, String expectedContextSearch}) {
-    expect(status.severity, expectedSeverity, reason: status.message);
-    if (expectedSeverity != RefactoringStatusSeverity.OK) {
-      RefactoringStatusEntry entry = status.entryWithHighestSeverity;
-      expect(entry.severity, expectedSeverity);
-      if (expectedMessage != null) {
-        expect(entry.message, expectedMessage);
-      }
-      if (expectedContextRange != null) {
-        expect(entry.context.range, expectedContextRange);
-      }
-      if (expectedContextSearch != null) {
-        SourceRange contextRange = entry.context.range;
-        int expectedOffset = findOffset(expectedContextSearch);
-        int expectedLength = findIdentifierLength(expectedContextSearch);
-        expect(contextRange.offset, expectedOffset);
-        expect(contextRange.length, expectedLength);
-      }
-    }
-  }
-
-  /**
-   * Asserts that [refactoring] status is OK.
-   */
-  void assertRefactoringStatusOK(RefactoringStatus status) {
-    assertRefactoringStatus(status, RefactoringStatusSeverity.OK);
-  }
-
-  void indexTestUnit(String code) {
-    resolveTestUnit(code);
-    index.indexUnit(context, testUnit);
-  }
-
-  void indexUnit(String file, String code) {
-    Source source = addSource(file, code);
-    CompilationUnit unit = resolveLibraryUnit(source);
-    index.indexUnit(context, unit);
-  }
-
-  void setUp() {
-    super.setUp();
-    index = createLocalMemoryIndex();
-    searchEngine = new SearchEngineImpl(index);
-  }
-}