Removed fixed dependencies

packages/analyzer/test/file_system/physical_resource_provider_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.physical_file_system;
+library analyzer.test.file_system.physical_resource_provider_test;
 
 import 'dart:async';
-import 'dart:core' hide Resource;
+import 'dart:core';
 import 'dart:io' as io;
 
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/file_system/physical_file_system.dart';
 import 'package:analyzer/src/generated/source_io.dart';
-import 'package:path/path.dart';
+import 'package:path/path.dart' hide equals;
+import 'package:test_reflective_loader/test_reflective_loader.dart';
 import 'package:unittest/unittest.dart';
 import 'package:watcher/watcher.dart';
 
-import '../reflective_tests.dart';
 import '../utils.dart';
 
 main() {
   initializeTestEnvironment();
-  runReflectiveTests(PhysicalResourceProviderTest);
-  runReflectiveTests(FileTest);
-  runReflectiveTests(FolderTest);
+  if (!new bool.fromEnvironment('skipPhysicalResourceProviderTests')) {
+    defineReflectiveTests(PhysicalResourceProviderTest);
+    defineReflectiveTests(FileTest);
+    defineReflectiveTests(FolderTest);
+  }
 }
 
 var _isFile = new isInstanceOf<File>();
 var _isFileSystemException = new isInstanceOf<FileSystemException>();
 var _isFolder = new isInstanceOf<Folder>();
 
 @reflectiveTest
 class FileTest extends _BaseTest {
   String path;
   File file;
 
   setUp() {
     super.setUp();
     path = join(tempPath, 'file.txt');
     file = PhysicalResourceProvider.INSTANCE.getResource(path);
   }
 
   void test_createSource() {
     new io.File(path).writeAsStringSync('contents');
     Source source = file.createSource();
     expect(source.uriKind, UriKind.FILE_URI);
     expect(source.exists(), isTrue);
     expect(source.contents.data, 'contents');
   }
 
+  void test_delete() {
+    new io.File(path).writeAsStringSync('contents');
+    expect(file.exists, isTrue);
+    // delete
+    file.delete();
+    expect(file.exists, isFalse);
+  }
+
   void test_equals_differentPaths() {
     String path2 = join(tempPath, 'file2.txt');
     File file2 = PhysicalResourceProvider.INSTANCE.getResource(path2);
     expect(file == file2, isFalse);
   }
 
   void test_equals_samePath() {
     new io.File(path).writeAsStringSync('contents');
     File file2 = PhysicalResourceProvider.INSTANCE.getResource(path);
     expect(file == file2, isTrue);
@@ skipping 36 matching lines @@
     File file = PhysicalResourceProvider.INSTANCE.getResource(path);
     expect(file.modificationStamp, isNonNegative);
   }
 
   void test_parent() {
     Resource parent = file.parent;
     expect(parent, new isInstanceOf<Folder>());
     expect(parent.path, equals(tempPath));
   }
 
+  void test_readAsBytesSync_doesNotExist() {
+    File file = PhysicalResourceProvider.INSTANCE.getResource('/test.bin');
+    expect(() {
+      file.readAsBytesSync();
+    }, throwsA(_isFileSystemException));
+  }
+
+  void test_readAsBytesSync_exists() {
+    List<int> bytes = <int>[1, 2, 3, 4, 5];
+    new io.File(path).writeAsBytesSync(bytes);
+    expect(file.readAsBytesSync(), bytes);
+  }
+
   void test_readAsStringSync_doesNotExist() {
     File file = PhysicalResourceProvider.INSTANCE.getResource(path);
     expect(() {
       file.readAsStringSync();
     }, throwsA(_isFileSystemException));
   }
 
   void test_readAsStringSync_exists() {
     new io.File(path).writeAsStringSync('abc');
     File file = PhysicalResourceProvider.INSTANCE.getResource(path);
     expect(file.readAsStringSync(), 'abc');
   }
 
+  void test_renameSync_newDoesNotExist() {
+    String oldPath = '$tempPath/file.txt';
+    String newPath = '$tempPath/new-file.txt';
+    new io.File(oldPath).writeAsStringSync('text');
+    File file = PhysicalResourceProvider.INSTANCE.getResource(oldPath);
+    File newFile = file.renameSync(newPath);
+    expect(file.path, oldPath);
+    expect(file.exists, isFalse);
+    expect(newFile.path, newPath);
+    expect(newFile.exists, isTrue);
+    expect(newFile.readAsStringSync(), 'text');
+  }
+
+  test_renameSync_newExists_file() async {
+    String oldPath = '$tempPath/file.txt';
+    String newPath = '$tempPath/new-file.txt';
+    new io.File(oldPath).writeAsStringSync('text');
+    new io.File(newPath).writeAsStringSync('new text');
+    File file = PhysicalResourceProvider.INSTANCE.getResource(oldPath);
+    File newFile = file.renameSync(newPath);
+    expect(file.path, oldPath);
+    expect(file.exists, isFalse);
+    expect(newFile.path, newPath);
+    expect(newFile.exists, isTrue);
+    expect(newFile.readAsStringSync(), 'text');
+  }
+
+  void test_renameSync_newExists_folder() {
+    String oldPath = '$tempPath/file.txt';
+    String newPath = '$tempPath/foo';
+    new io.File(oldPath).writeAsStringSync('text');
+    new io.Directory(newPath).createSync();
+    File file = PhysicalResourceProvider.INSTANCE.getResource(oldPath);
+    expect(() {
+      file.renameSync(newPath);
+    }, throwsA(_isFileSystemException));
+    expect(file.path, oldPath);
+    expect(file.exists, isTrue);
+  }
+
+  void test_resolveSymbolicLinksSync_links() {
+    Context pathContext = PhysicalResourceProvider.INSTANCE.pathContext;
+    String pathA = pathContext.join(tempPath, 'a');
+    String pathB = pathContext.join(pathA, 'b');
+    new io.Directory(pathB).createSync(recursive: true);
+    String filePath = pathContext.join(pathB, 'test.txt');
+    io.File testFile = new io.File(filePath);
+    testFile.writeAsStringSync('test');
+
+    String pathC = pathContext.join(tempPath, 'c');
+    String pathD = pathContext.join(pathC, 'd');
+    new io.Link(pathD).createSync(pathA, recursive: true);
+
+    String pathE = pathContext.join(tempPath, 'e');
+    String pathF = pathContext.join(pathE, 'f');
+    new io.Link(pathF).createSync(pathC, recursive: true);
+
+    String linkPath =
+        pathContext.join(tempPath, 'e', 'f', 'd', 'b', 'test.txt');
+    File file = PhysicalResourceProvider.INSTANCE.getFile(linkPath);
+    expect(file.resolveSymbolicLinksSync().path,
+        testFile.resolveSymbolicLinksSync());
+  }
+
+  void test_resolveSymbolicLinksSync_noLinks() {
+    //
+    // On some platforms the path to the temp directory includes a symbolic
+    // link. We remove that from the equation before creating the File in order
+    // to show that the operation works as expected without symbolic links.
+    //
+    io.File ioFile = new io.File(path);
+    ioFile.writeAsStringSync('test');
+    file = PhysicalResourceProvider.INSTANCE
+        .getFile(ioFile.resolveSymbolicLinksSync());
+    expect(file.resolveSymbolicLinksSync(), file);
+  }
+
   void test_shortName() {
     expect(file.shortName, 'file.txt');
   }
 
   void test_toString() {
     expect(file.toString(), path);
   }
+
+  void test_toUri() {
+    String path = '/foo/file.txt';
+    File file = PhysicalResourceProvider.INSTANCE.getFile(path);
+    expect(file.toUri(), new Uri.file(path));
+  }
+
+  void test_writeAsBytesSync() {
+    List<int> content = <int>[1, 2];
+    new io.File(path).writeAsBytesSync(content);
+    expect(file.readAsBytesSync(), content);
+    // write new bytes
+    content = <int>[10, 20];
+    file.writeAsBytesSync(content);
+    expect(file.readAsBytesSync(), content);
+  }
+
+  void test_writeAsStringSync() {
+    String content = 'ab';
+    new io.File(path).writeAsStringSync(content);
+    expect(file.readAsStringSync(), content);
+    // write new bytes
+    content = 'CD';
+    file.writeAsStringSync(content);
+    expect(file.readAsStringSync(), content);
+  }
 }
 
 @reflectiveTest
 class FolderTest extends _BaseTest {
   String path;
   Folder folder;
 
   setUp() {
     super.setUp();
     path = join(tempPath, 'folder');
@@ skipping 15 matching lines @@
         equals(join(path2, 'baz')));
   }
 
   void test_contains() {
     expect(folder.contains(join(path, 'aaa.txt')), isTrue);
     expect(folder.contains(join(path, 'aaa', 'bbb.txt')), isTrue);
     expect(folder.contains(join(tempPath, 'baz.txt')), isFalse);
     expect(folder.contains(path), isFalse);
   }
 
+  void test_delete() {
+    new io.File(join(path, 'myFile')).createSync();
+    var child = folder.getChild('myFile');
+    expect(child, _isFile);
+    expect(child.exists, isTrue);
+    // delete "folder"
+    folder.delete();
+    expect(child.exists, isFalse);
+  }
+
   void test_equals_differentPaths() {
     String path2 = join(tempPath, 'folder2');
     new io.Directory(path2).createSync();
     Folder folder2 = PhysicalResourceProvider.INSTANCE.getResource(path2);
     expect(folder == folder2, isFalse);
   }
 
   void test_equals_samePath() {
     Folder folder2 = PhysicalResourceProvider.INSTANCE.getResource(path);
     expect(folder == folder2, isTrue);
@@ skipping 12 matching lines @@
     expect(child.exists, isTrue);
   }
 
   void test_getChild_folder() {
     new io.Directory(join(path, 'myFolder')).createSync();
     var child = folder.getChild('myFolder');
     expect(child, _isFolder);
     expect(child.exists, isTrue);
   }
 
+  void test_getChildAssumingFile_doesNotExist() {
+    File child = folder.getChildAssumingFile('no-such-resource');
+    expect(child, isNotNull);
+    expect(child.exists, isFalse);
+  }
+
+  void test_getChildAssumingFile_file() {
+    new io.File(join(path, 'myFile')).createSync();
+    File child = folder.getChildAssumingFile('myFile');
+    expect(child, isNotNull);
+    expect(child.exists, isTrue);
+  }
+
+  void test_getChildAssumingFile_folder() {
+    new io.Directory(join(path, 'myFolder')).createSync();
+    File child = folder.getChildAssumingFile('myFolder');
+    expect(child, isNotNull);
+    expect(child.exists, isFalse);
+  }
+
   void test_getChildAssumingFolder_doesNotExist() {
     Folder child = folder.getChildAssumingFolder('no-such-resource');
     expect(child, isNotNull);
     expect(child.exists, isFalse);
   }
 
   void test_getChildAssumingFolder_file() {
     new io.File(join(path, 'myFile')).createSync();
     Folder child = folder.getChildAssumingFolder('myFile');
     expect(child, isNotNull);
@@ skipping 61 matching lines @@
     while (true) {
       Resource grandParent = parent.parent;
       if (grandParent == null) {
         break;
       }
       expect(grandParent, new isInstanceOf<Folder>());
       expect(grandParent.path.length, lessThan(parent.path.length));
       parent = grandParent;
     }
   }
+
+  void test_toUri() {
+    String path = '/foo/directory';
+    Folder folder = PhysicalResourceProvider.INSTANCE.getFolder(path);
+    expect(folder.toUri(), new Uri.directory(path));
+  }
 }
 
 @reflectiveTest
 class PhysicalResourceProviderTest extends _BaseTest {
+  test_getFolder_trailingSeparator() {
+    String path = tempPath;
+    PhysicalResourceProvider provider = PhysicalResourceProvider.INSTANCE;
+    Folder folder = provider.getFolder('$path$separator');
+    expect(folder.path, path);
+  }
+
+  test_getModificationTimes() async {
+    PhysicalResourceProvider provider = PhysicalResourceProvider.INSTANCE;
+    String path = join(tempPath, 'file1.txt');
+    new io.File(path).writeAsStringSync('');
+    Source source = provider.getFile(path).createSource();
+    List<int> times = await provider.getModificationTimes([source]);
+    expect(times, [source.modificationStamp]);
+  }
+
   void test_getStateLocation_uniqueness() {
     PhysicalResourceProvider provider = PhysicalResourceProvider.INSTANCE;
     String idOne = 'one';
     Folder folderOne = provider.getStateLocation(idOne);
     expect(folderOne, isNotNull);
     String idTwo = 'two';
     Folder folderTwo = provider.getStateLocation(idTwo);
     expect(folderTwo, isNotNull);
     expect(folderTwo, isNot(equals(folderOne)));
     expect(provider.getStateLocation(idOne), equals(folderOne));
   }
 
   test_watchFile_delete() {
     var path = join(tempPath, 'foo');
     var file = new io.File(path);
     file.writeAsStringSync('contents 1');
     return _watchingFile(path, (changesReceived) {
       expect(changesReceived, hasLength(0));
       file.deleteSync();
       return _delayed(() {
         expect(changesReceived, hasLength(1));
         if (io.Platform.isWindows) {
           // See https://github.com/dart-lang/sdk/issues/23762
           // Not sure why this breaks under Windows, but testing to see whether
           // we are running Windows causes the type to change. For now we print
-          // the type out of curriosity.
+          // the type out of curiosity.
           print(
               'PhysicalResourceProviderTest:test_watchFile_delete received an event with type = ${changesReceived[0].type}');
         } else {
           expect(changesReceived[0].type, equals(ChangeType.REMOVE));
         }
         expect(changesReceived[0].path, equals(path));
       });
     });
   }
 
@@ skipping 56 matching lines @@
       file.writeAsStringSync('contents 2');
       return _delayed(() {
         expect(changesReceived, hasLength(1));
         expect(changesReceived[0].type, equals(ChangeType.MODIFY));
         expect(changesReceived[0].path, equals(path));
       });
     });
   }
 
   test_watchFolder_modifyFile_inSubDir() {
-    var subdirPath = join(tempPath, 'foo');
-    new io.Directory(subdirPath).createSync();
+    var fooPath = join(tempPath, 'foo');
+    new io.Directory(fooPath).createSync();
     var path = join(tempPath, 'bar');
     var file = new io.File(path);
     file.writeAsStringSync('contents 1');
     return _watchingFolder(tempPath, (changesReceived) {
       expect(changesReceived, hasLength(0));
       file.writeAsStringSync('contents 2');
       return _delayed(() {
         expect(changesReceived, hasLength(1));
         expect(changesReceived[0].type, equals(ChangeType.MODIFY));
         expect(changesReceived[0].path, equals(path));
@@ skipping 10 matching lines @@
 
   _watchingFile(String path, test(List<WatchEvent> changesReceived)) {
     // Delay before we start watching the file.  This is necessary
     // because on MacOS, file modifications that occur just before we
     // start watching are sometimes misclassified as happening just after
     // we start watching.
     return _delayed(() {
       File file = PhysicalResourceProvider.INSTANCE.getResource(path);
       var changesReceived = <WatchEvent>[];
       var subscription = file.changes.listen(changesReceived.add);
-      // Delay running the rest of the test to allow file.changes propogate.
+      // Delay running the rest of the test to allow file.changes propagate.
       return _delayed(() => test(changesReceived)).whenComplete(() {
         subscription.cancel();
       });
     });
   }
 
   _watchingFolder(String path, test(List<WatchEvent> changesReceived)) {
     // Delay before we start watching the folder.  This is necessary
     // because on MacOS, file modifications that occur just before we
     // start watching are sometimes misclassified as happening just after
@@ skipping 19 matching lines @@
 
   setUp() {
     tempDirectory = io.Directory.systemTemp.createTempSync('test_resource');
     tempPath = tempDirectory.absolute.path;
   }
 
   tearDown() {
     tempDirectory.deleteSync(recursive: true);
   }
 }