829a2d07ce
toDart exists on the latter, not the former. Fixing https://github.com/flutter/flutter/pull/125220. ## Pre-launch Checklist - [x] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [x] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [x] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [x] I signed the [CLA]. - [x] I listed at least one issue that this PR fixes in the description above. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] I added new tests to check the change I am making, or this PR is [test-exempt]. - [x] All existing and new tests are passing.
93 lines
2.8 KiB
Dart
93 lines
2.8 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// For now, we're hiding dart:js_interop's `@JS` to avoid a conflict with
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// package:js' `@JS`. In the future, we should be able to remove package:js
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// altogether and just import dart:js_interop.
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import 'dart:js_interop' hide JS;
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import 'package:flutter/src/services/dom.dart';
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import 'package:js/js.dart';
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import 'package:js/js_util.dart' as js_util;
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/// Defines a new property on an Object.
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@JS('Object.defineProperty')
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external JSVoid objectDefineProperty(JSAny o, JSString symbol, JSAny desc);
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void createGetter(JSAny mock, String key, JSAny? Function() get) {
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objectDefineProperty(
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mock,
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key.toJS,
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js_util.jsify(
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<String, Object>{
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'get': () { return get(); }.toJS
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}
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) as JSAny);
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}
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@JS()
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@staticInterop
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@anonymous
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class DomXMLHttpRequestMock {
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external factory DomXMLHttpRequestMock({
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JSFunction? open,
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JSString responseType,
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JSNumber timeout,
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JSBoolean withCredentials,
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JSFunction? send,
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JSFunction? setRequestHeader,
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JSFunction addEventListener,
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});
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}
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class TestHttpRequest {
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TestHttpRequest() {
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_mock = DomXMLHttpRequestMock(
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open: open.toJS,
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send: send.toJS,
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setRequestHeader: setRequestHeader.toJS,
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addEventListener: addEventListener.toJS,
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);
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// TODO(srujzs): This is needed for when we reify JS types. Right now, JSAny
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// is a typedef for Object?, but when we reify, it'll be its own type.
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// ignore: unnecessary_cast
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final JSAny mock = _mock as JSAny;
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createGetter(mock, 'headers', () => js_util.jsify(headers) as JSAny);
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createGetter(mock,
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'responseHeaders', () => js_util.jsify(responseHeaders) as JSAny);
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createGetter(mock, 'status', () => status.toJS);
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createGetter(mock, 'response', () => js_util.jsify(response) as JSAny);
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}
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late DomXMLHttpRequestMock _mock;
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MockEvent? mockEvent;
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Map<String, String> headers = <String, String>{};
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int status = -1;
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Object? response;
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Map<String, String> get responseHeaders => headers;
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JSVoid open(JSString method, JSString url, JSBoolean async) {}
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JSVoid send() {}
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JSVoid setRequestHeader(JSString name, JSString value) {
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headers[name.toDart] = value.toDart;
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}
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JSVoid addEventListener(JSString type, DomEventListener listener) {
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if (type.toDart == mockEvent?.type) {
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final DartDomEventListener dartListener =
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(listener as JSExportedDartFunction).toDart as DartDomEventListener;
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dartListener(mockEvent!.event);
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}
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}
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DomXMLHttpRequest getMock() => _mock as DomXMLHttpRequest;
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}
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class MockEvent {
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MockEvent(this.type, this.event);
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final String type;
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final DomEvent event;
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}
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