| // Copyright (c) 2013, 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. |
| |
| // @dart = 2.9 |
| |
| import 'dart:io'; |
| import 'dart:async'; |
| |
| import "package:async_helper/async_helper.dart"; |
| import "package:expect/expect.dart"; |
| import "package:path/path.dart"; |
| |
| main() { |
| testCreateDirectoryRecursiveSync(); |
| testCreateLinkRecursiveSync(); |
| testCreateFileRecursiveSync(); |
| testCreateDirectoryRecursive(); |
| testCreateLinkRecursive(); |
| testCreateFileRecursive(); |
| } |
| |
| testCreateDirectoryRecursiveSync() { |
| var temp = Directory.systemTemp.createTempSync('directory_test'); |
| try { |
| var dir = new Directory(join(temp.path, 'a', 'b', 'c')); |
| Expect.throws(() => dir.createSync()); |
| dir.createSync(recursive: true); |
| Expect.isTrue(dir.existsSync()); |
| // Test cases where the directory or parent directory already exists. |
| dir.deleteSync(); |
| dir.createSync(recursive: true); |
| Expect.isTrue(dir.existsSync()); |
| dir.createSync(recursive: true); |
| Expect.isTrue(dir.existsSync()); |
| } finally { |
| temp.deleteSync(recursive: true); |
| } |
| } |
| |
| testCreateFileRecursiveSync() { |
| var temp = Directory.systemTemp.createTempSync('directory_test'); |
| try { |
| var file = new File(join(temp.path, 'a', 'b', 'c')); |
| Expect.throws(() => file.createSync()); |
| file.createSync(recursive: true); |
| Expect.isTrue(file.existsSync()); |
| // Test cases where the file or parent directory already exists. |
| file.deleteSync(); |
| file.createSync(recursive: true); |
| Expect.isTrue(file.existsSync()); |
| file.createSync(recursive: true); |
| Expect.isTrue(file.existsSync()); |
| } finally { |
| temp.deleteSync(recursive: true); |
| } |
| } |
| |
| testCreateLinkRecursiveSync() { |
| var temp = Directory.systemTemp.createTempSync('directory_test'); |
| try { |
| var link = new Link(join(temp.path, 'a', 'b', 'c')); |
| Expect.throws(() => link.createSync(temp.path)); |
| link.createSync(temp.path, recursive: true); |
| Expect.isTrue(link.existsSync()); |
| Expect.isTrue(new Directory(link.targetSync()).existsSync()); |
| // Test cases where the link or parent directory already exists. |
| link.deleteSync(); |
| link.createSync(temp.path, recursive: true); |
| Expect.isTrue(link.existsSync()); |
| Expect.throws(() => link.createSync(temp.path, recursive: true)); |
| Expect.isTrue(link.existsSync()); |
| } finally { |
| temp.deleteSync(recursive: true); |
| } |
| } |
| |
| Future expectFutureIsTrue(Future future) => |
| future.then((value) => Expect.isTrue(value)); |
| |
| Future expectFileSystemException(Function f, String message) { |
| return f().then( |
| (_) => Expect.fail('Expected a FileSystemException: $message'), |
| onError: (e) => Expect.isTrue(e is FileSystemException)); |
| } |
| |
| testCreateDirectoryRecursive() { |
| asyncStart(); |
| Directory.systemTemp.createTemp('dart_directory').then((temp) { |
| var dir = new Directory(join(temp.path, 'a', 'b', 'c')); |
| return expectFileSystemException(() => dir.create(), 'dir.create') |
| .then((_) => dir.create(recursive: true)) |
| .then((_) => expectFutureIsTrue(dir.exists())) |
| // Test cases where the directory or parent directory already exists. |
| .then((_) => dir.delete()) |
| .then((_) => dir.create(recursive: true)) |
| .then((_) => expectFutureIsTrue(dir.exists())) |
| .then((_) => dir.create(recursive: true)) |
| .then((_) => expectFutureIsTrue(dir.exists())) |
| .then((_) => asyncEnd()) |
| .whenComplete(() => temp.delete(recursive: true)); |
| }); |
| } |
| |
| testCreateFileRecursive() { |
| asyncStart(); |
| Directory.systemTemp.createTemp('dart_directory').then((temp) { |
| var file = new File(join(temp.path, 'a', 'b', 'c')); |
| return expectFileSystemException(() => file.create(), 'file.create') |
| .then((_) => file.create(recursive: true)) |
| .then((_) => expectFutureIsTrue(file.exists())) |
| // Test cases where the file or parent directory already exists. |
| .then((_) => file.delete()) |
| .then((_) => file.create(recursive: true)) |
| .then((_) => expectFutureIsTrue(file.exists())) |
| .then((_) => file.create(recursive: true)) |
| .then((_) => expectFutureIsTrue(file.exists())) |
| .then((_) => asyncEnd()) |
| .whenComplete(() => temp.delete(recursive: true)); |
| }); |
| } |
| |
| testCreateLinkRecursive() { |
| asyncStart(); |
| Directory.systemTemp.createTemp('dart_directory').then((temp) { |
| var link = new Link(join(temp.path, 'a', 'b', 'c')); |
| return expectFileSystemException( |
| () => link.create(temp.path), 'link.create') |
| .then((_) => link.create(temp.path, recursive: true)) |
| .then((_) => expectFutureIsTrue(link.exists())) |
| // Test cases where the link or parent directory already exists. |
| .then((_) => link.delete()) |
| .then((_) => link.create(temp.path, recursive: true)) |
| .then((_) => expectFutureIsTrue(link.exists())) |
| .then((_) => expectFileSystemException( |
| () => link.create(temp.path, recursive: true), |
| 'existing link.create')) |
| .then((_) => expectFutureIsTrue(link.exists())) |
| .then((_) => asyncEnd()) |
| .whenComplete(() => temp.delete(recursive: true)); |
| }); |
| } |