mirror of
https://github.com/dart-lang/sdk
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bd2a8e1d60
Bug: Change-Id: I4ca50f315361422db1d4356055862463bfe1d6f3 Reviewed-on: https://dart-review.googlesource.com/12240 Reviewed-by: Siva Annamalai <asiva@google.com> Reviewed-by: Ben Konyi <bkonyi@google.com> Commit-Queue: Siva Annamalai <asiva@google.com>
141 lines
5.1 KiB
Dart
141 lines
5.1 KiB
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'dart:io';
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import 'dart:async';
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import "package:async_helper/async_helper.dart";
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import "package:expect/expect.dart";
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import "package:path/path.dart";
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main() {
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testCreateDirectoryRecursiveSync();
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testCreateLinkRecursiveSync();
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testCreateFileRecursiveSync();
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testCreateDirectoryRecursive();
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testCreateLinkRecursive();
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testCreateFileRecursive();
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}
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testCreateDirectoryRecursiveSync() {
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var temp = Directory.systemTemp.createTempSync('directory_test');
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try {
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var dir = new Directory(join(temp.path, 'a', 'b', 'c'));
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Expect.throws(() => dir.createSync());
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dir.createSync(recursive: true);
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Expect.isTrue(dir.existsSync());
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// Test cases where the directory or parent directory already exists.
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dir.deleteSync();
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dir.createSync(recursive: true);
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Expect.isTrue(dir.existsSync());
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dir.createSync(recursive: true);
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Expect.isTrue(dir.existsSync());
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} finally {
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temp.deleteSync(recursive: true);
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}
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}
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testCreateFileRecursiveSync() {
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var temp = Directory.systemTemp.createTempSync('directory_test');
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try {
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var file = new File(join(temp.path, 'a', 'b', 'c'));
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Expect.throws(() => file.createSync());
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file.createSync(recursive: true);
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Expect.isTrue(file.existsSync());
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// Test cases where the file or parent directory already exists.
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file.deleteSync();
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file.createSync(recursive: true);
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Expect.isTrue(file.existsSync());
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file.createSync(recursive: true);
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Expect.isTrue(file.existsSync());
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} finally {
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temp.deleteSync(recursive: true);
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}
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}
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testCreateLinkRecursiveSync() {
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var temp = Directory.systemTemp.createTempSync('directory_test');
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try {
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var link = new Link(join(temp.path, 'a', 'b', 'c'));
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Expect.throws(() => link.createSync(temp.path));
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link.createSync(temp.path, recursive: true);
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Expect.isTrue(link.existsSync());
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Expect.isTrue(new Directory(link.targetSync()).existsSync());
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// Test cases where the link or parent directory already exists.
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link.deleteSync();
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link.createSync(temp.path, recursive: true);
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Expect.isTrue(link.existsSync());
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Expect.throws(() => link.createSync(temp.path, recursive: true));
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Expect.isTrue(link.existsSync());
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} finally {
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temp.deleteSync(recursive: true);
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}
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}
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Future expectFutureIsTrue(Future future) =>
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future.then((value) => Expect.isTrue(value));
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Future expectFileSystemException(Function f, String message) {
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return f().then(
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(_) => Expect.fail('Expected a FileSystemException: $message'),
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onError: (e) => Expect.isTrue(e is FileSystemException));
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}
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testCreateDirectoryRecursive() {
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asyncStart();
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Directory.systemTemp.createTemp('dart_directory').then((temp) {
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var dir = new Directory(join(temp.path, 'a', 'b', 'c'));
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return expectFileSystemException(() => dir.create(), 'dir.create')
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.then((_) => dir.create(recursive: true))
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.then((_) => expectFutureIsTrue(dir.exists()))
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// Test cases where the directory or parent directory already exists.
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.then((_) => dir.delete())
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.then((_) => dir.create(recursive: true))
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.then((_) => expectFutureIsTrue(dir.exists()))
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.then((_) => dir.create(recursive: true))
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.then((_) => expectFutureIsTrue(dir.exists()))
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.then((_) => asyncEnd())
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.whenComplete(() => temp.delete(recursive: true));
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});
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}
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testCreateFileRecursive() {
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asyncStart();
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Directory.systemTemp.createTemp('dart_directory').then((temp) {
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var file = new File(join(temp.path, 'a', 'b', 'c'));
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return expectFileSystemException(() => file.create(), 'file.create')
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.then((_) => file.create(recursive: true))
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.then((_) => expectFutureIsTrue(file.exists()))
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// Test cases where the file or parent directory already exists.
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.then((_) => file.delete())
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.then((_) => file.create(recursive: true))
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.then((_) => expectFutureIsTrue(file.exists()))
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.then((_) => file.create(recursive: true))
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.then((_) => expectFutureIsTrue(file.exists()))
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.then((_) => asyncEnd())
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.whenComplete(() => temp.delete(recursive: true));
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});
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}
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testCreateLinkRecursive() {
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asyncStart();
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Directory.systemTemp.createTemp('dart_directory').then((temp) {
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var link = new Link(join(temp.path, 'a', 'b', 'c'));
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return expectFileSystemException(
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() => link.create(temp.path), 'link.create')
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.then((_) => link.create(temp.path, recursive: true))
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.then((_) => expectFutureIsTrue(link.exists()))
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// Test cases where the link or parent directory already exists.
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.then((_) => link.delete())
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.then((_) => link.create(temp.path, recursive: true))
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.then((_) => expectFutureIsTrue(link.exists()))
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.then((_) => expectFileSystemException(
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() => link.create(temp.path, recursive: true),
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'existing link.create'))
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.then((_) => expectFutureIsTrue(link.exists()))
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.then((_) => asyncEnd())
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.whenComplete(() => temp.delete(recursive: true));
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});
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}
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