Issue 22757. Create pubspec.yaml file change on project rename.

pkg/analysis_server/test/services/refactoring/move_file_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.refactoring.move_files;
 
 import 'dart:async';
 
 import 'package:analysis_server/src/services/refactoring/refactoring.dart';
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/source/package_map_resolver.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:unittest/unittest.dart';
 
 import '../../abstract_context.dart';
 import '../../reflective_tests.dart';
 import 'abstract_refactoring.dart';
 
 main() {
   groupSep = ' | ';
   runReflectiveTests(MoveFileTest);
 }
 
 @reflectiveTest
 class MoveFileTest extends RefactoringTest {
   MoveFileRefactoring refactoring;
 
-  test_definingUnit() async {
+  test_file_definingUnit() async {
     String pathA = '/project/000/1111/a.dart';
     String pathB = '/project/000/1111/b.dart';
     String pathC = '/project/000/1111/22/c.dart';
     String pathD = '/project/000/1111/333/d.dart';
     testFile = '/project/000/1111/test.dart';
     addSource('/absolute/uri.dart', '');
     addSource(pathA, 'part of lib;');
     addSource(pathB, "import 'test.dart';");
     addSource(pathC, '');
     addSource(pathD, '');
@@ skipping 15 matching lines @@
     assertFileChangeResult(testFile, '''
 library lib;
 import 'dart:math';
 import 'c.dart';
 export '../333/d.dart';
 part '../a.dart';
 part '/absolute/uri.dart';
 ''');
   }
 
-  test_importedLibrary() async {
+  test_file_importedLibrary() async {
     String pathA = '/project/000/1111/a.dart';
     testFile = '/project/000/1111/sub/folder/test.dart';
     addSource(pathA, '''
 import 'sub/folder/test.dart';
 ''');
     addTestSource('');
     _performAnalysis();
     // perform refactoring
     _createRefactoring('/project/000/new/folder/name/new_name.dart');
     await _assertSuccessfulRefactoring();
     assertFileChangeResult(pathA, '''
 import '../new/folder/name/new_name.dart';
 ''');
     assertNoFileChange(testFile);
   }
 
-  test_importedLibrary_down() async {
+  test_file_importedLibrary_down() async {
     String pathA = '/project/000/1111/a.dart';
     testFile = '/project/000/1111/test.dart';
     addSource(pathA, '''
 import 'test.dart';
 ''');
     addTestSource('');
     _performAnalysis();
     // perform refactoring
     _createRefactoring('/project/000/1111/22/new_name.dart');
     await _assertSuccessfulRefactoring();
     assertFileChangeResult(pathA, '''
 import '22/new_name.dart';
 ''');
     assertNoFileChange(testFile);
   }
 
-  test_importedLibrary_package() async {
+  test_file_importedLibrary_package() async {
     // configure packages
     testFile = '/packages/my_pkg/aaa/test.dart';
     provider.newFile(testFile, '');
     Map<String, List<Folder>> packageMap = {
       'my_pkg': [provider.getResource('/packages/my_pkg')]
     };
     context.sourceFactory = new SourceFactory([
       AbstractContextTest.SDK_RESOLVER,
       resourceResolver,
       new PackageMapUriResolver(provider, packageMap)
     ]);
     // do testing
     String pathA = '/project/bin/a.dart';
     addSource(pathA, '''
 import 'package:my_pkg/aaa/test.dart';
 ''');
     addTestSource('');
     _performAnalysis();
     // perform refactoring
     _createRefactoring('/packages/my_pkg/bbb/ccc/new_name.dart');
     await _assertSuccessfulRefactoring();
     assertFileChangeResult(pathA, '''
 import 'package:my_pkg/bbb/ccc/new_name.dart';
 ''');
     assertNoFileChange(testFile);
   }
 
-  test_importedLibrary_up() async {
+  test_file_importedLibrary_up() async {
     String pathA = '/project/000/1111/a.dart';
     testFile = '/project/000/1111/22/test.dart';
     addSource(pathA, '''
 import '22/test.dart';
 ''');
     addTestSource('');
     _performAnalysis();
     // perform refactoring
     _createRefactoring('/project/000/1111/new_name.dart');
     await _assertSuccessfulRefactoring();
     assertFileChangeResult(pathA, '''
 import 'new_name.dart';
 ''');
     assertNoFileChange(testFile);
   }
 
-  test_sourcedUnit() async {
+  test_file_sourcedUnit() async {
     String pathA = '/project/000/1111/a.dart';
     testFile = '/project/000/1111/22/test.dart';
     addSource(pathA, '''
 part '22/test.dart';
 ''');
     addTestSource('');
     _performAnalysis();
     // perform refactoring
     _createRefactoring('/project/000/1111/22/new_name.dart');
     await _assertSuccessfulRefactoring();
     assertFileChangeResult(pathA, '''
 part '22/new_name.dart';
 ''');
     assertNoFileChange(testFile);
   }
 
-  test_sourcedUnit_multipleLibraries() async {
+  test_file_sourcedUnit_multipleLibraries() async {
     String pathA = '/project/000/1111/a.dart';
     String pathB = '/project/000/b.dart';
     testFile = '/project/000/1111/22/test.dart';
     addSource(pathA, '''
 part '22/test.dart';
 ''');
     addSource(pathB, '''
 part '1111/22/test.dart';
 ''');
     addTestSource('');
     _performAnalysis();
     // perform refactoring
     _createRefactoring('/project/000/1111/22/new_name.dart');
     await _assertSuccessfulRefactoring();
     assertFileChangeResult(pathA, '''
 part '22/new_name.dart';
 ''');
     assertFileChangeResult(pathB, '''
 part '1111/22/new_name.dart';
 ''');
     assertNoFileChange(testFile);
   }
 
+  test_project() async {
+    String pubspecPath = '/testName/pubspec.yaml';
+    String appPath = '/testName/bin/myApp.dart';
+    provider.newFile(pubspecPath, '''
+name: testName
+version: 0.0.1
+description: My pubspec file.
+''');
+    addSource('/testName/lib/myLib.dart', '');
+    addSource(appPath, '''
+import 'package:testName/myLib.dart';
+''');
+    addTestSource('');
+    _performAnalysis();
+    // perform refactoring
+    refactoring = new MoveFileRefactoring(
+        provider, searchEngine, context, null, '/testName');
+    refactoring.newFile = '/newName';
+    await _assertSuccessfulRefactoring();
+//    print(refactoringChange);
+    assertFileChangeResult(pubspecPath, '''
+name: newName
+version: 0.0.1
+description: My pubspec file.
+''');
+    // TODO(scheglov) update self references
+//    assertFileChangeResult(appPath, '''
+//import 'package:newName/myLib.dart';
+//''');
+  }
+
   /**
    * Checks that all conditions are OK.
    */
   Future _assertSuccessfulRefactoring() async {
     await assertRefactoringConditionsOK();
     refactoringChange = await refactoring.createChange();
   }
 
   void _createRefactoring(String newName) {
     refactoring = new MoveFileRefactoring(
-        provider.pathContext, searchEngine, context, testSource);
+        provider, searchEngine, context, testSource, null);
     refactoring.newFile = newName;
   }
 
   void _performAnalysis() {
     while (true) {
       AnalysisResult result = context.performAnalysisTask();
       if (!result.hasMoreWork) {
         break;
       }
       for (ChangeNotice notice in result.changeNotices) {
         if (notice.source.fullName.startsWith('/project/')) {
           index.indexUnit(context, notice.resolvedDartUnit);
         }
       }
     }
   }
 }