Lasse R.H. Nielsen
f8086c81ae
Collects files from `package:async_helper` and `tests/language` that are generally useful, so that all test-related helpers are in `package:expect`. Moves the two libraries from `package:async_helper` into `package:expect`, and the `tests/language/static_type_helper.dart` file too. Deprecates `async_minitest.dart`, to follow `minitest.dart`, expecting the Flutter use of it to have been fixed to not break on deprecation (I believe Flutter no longer breaks builds on deprecations at all). Patch 1 is the actual change. Patch 2+4+8 is changing all existing references to the files. Patch 6 ignores deprecation in files still using `async_minitest.dart`. 3+5+7+9 are updating this text to make the numbers match. Then it's just test-expectations and small tweaks from there. Change-Id: I1b665135b5fef9b9a0c3b340ffe9daf874d0174c Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/373120 Reviewed-by: Nate Bosch <nbosch@google.com> Reviewed-by: Devon Carew <devoncarew@google.com> Commit-Queue: Lasse Nielsen <lrn@google.com>
51 lines
1.6 KiB
Dart
51 lines
1.6 KiB
Dart
// Copyright (c) 2020, 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:async';
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import 'dart:html';
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import 'package:expect/legacy/async_minitest.dart'; // ignore: deprecated_member_use
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class FileAndDir {
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FileEntry file;
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DirectoryEntry dir;
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FileAndDir(this.file, this.dir);
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}
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main() {
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if (!FileSystem.supported) return;
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// Prepend this file name to prevent collisions among tests running on the
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// same browser.
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const prefix = 'fileapi_file_entry_';
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// Do the boilerplate to get several files and directories created to then
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// test the functions that use those items.
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Future doDirSetup(String testName) async {
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final fs = await window.requestFileSystem(100);
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var file =
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await fs.root!.createFile('${prefix}file_$testName') as FileEntry;
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var dir = await fs.root!.createDirectory('${prefix}dir_$testName')
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as DirectoryEntry;
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return new Future.value(new FileAndDir(file, dir));
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}
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test('createWriter', () async {
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var fileAndDir = await doDirSetup('createWriter');
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var writer = await fileAndDir.file.createWriter();
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expect(writer.position, 0);
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expect(writer.readyState, FileWriter.INIT);
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expect(writer.length, 0);
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});
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test('file', () async {
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var fileAndDir = await doDirSetup('file');
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var fileObj = await fileAndDir.file.file();
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expect(fileObj.name, fileAndDir.file.name);
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expect(fileObj.relativePath, '');
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expect(
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new DateTime.now().difference(fileObj.lastModifiedDate).inMinutes < 30,
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isTrue);
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});
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}
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