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Unified Diff: dart/third_party/pkg/js/test/js/browser_tests.dart

Issue 57393002: Version 0.8.10.2 (Closed) Base URL: http://dart.googlecode.com/svn/trunk/
Patch Set: Created 7 years, 1 month ago
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Index: dart/third_party/pkg/js/test/js/browser_tests.dart
===================================================================
--- dart/third_party/pkg/js/test/js/browser_tests.dart (revision 29787)
+++ dart/third_party/pkg/js/test/js/browser_tests.dart (working copy)
@@ -1,522 +0,0 @@
-// Copyright (c) 2012, 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 js_tests;
-
-import 'dart:async';
-import 'dart:html';
-
-import 'package:js/js.dart' as js;
-import 'package:unittest/unittest.dart';
-import 'package:unittest/html_config.dart';
-
-class Foo implements js.Serializable<js.Proxy> {
- final js.Proxy _proxy;
-
- Foo(num a) : this._proxy = new js.Proxy(js.context.Foo, a);
-
- js.Proxy toJs() => _proxy;
-
- num get a => _proxy.a;
- num bar() => _proxy.bar();
-}
-
-class Color implements js.Serializable<String> {
- static final RED = new Color._("red");
- static final BLUE = new Color._("blue");
- String _value;
- Color._(this._value);
- String toJs() => this._value;
-}
-
-main() {
- useHtmlConfiguration();
-
- test('test scope', () {
- var ctx;
- js.scoped(() {
- ctx = js.context;
- });
- js.scoped(() {
- expect(() => ctx.x, throws);
- });
- });
-
- test('read global field', () {
- expect(js.context.x, equals(42));
- expect(js.context['x'], equals(42));
- expect(() => js.context.y, throwsA(isNoSuchMethodError));
- });
-
- test('read global field with underscore', () {
- expect(js.context._x, equals(123));
- expect(js.context['_x'], equals(123));
- expect(() => js.context._y, throwsA(isNoSuchMethodError));
- });
-
- test('js instantiation : new Foo()', () {
- final Foo2 = js.context.container.Foo;
- final foo = new js.Proxy(Foo2, 42);
- expect(foo.a, 42);
- expect(Foo2.b, 38);
- });
-
- test('js instantiation : new Array()', () {
- final a = new js.Proxy(js.context.Array);
- expect(a, isNotNull);
- expect(a.length, equals(0));
-
- a.push("value 1");
- expect(a.length, equals(1));
- expect(a[0], equals("value 1"));
-
- a.pop();
- expect(a.length, equals(0));
- });
-
- test('js instantiation : new Date()', () {
- final a = new js.Proxy(js.context.Date);
- expect(a.getTime(), isNotNull);
- });
-
- test('js instantiation : new Date(12345678)', () {
- final a = new js.Proxy(js.context.Date, 12345678);
- expect(a.getTime(), equals(12345678));
- });
-
- test('js instantiation : new Date("December 17, 1995 03:24:00 GMT+01:00")',
- () {
- final a = new js.Proxy(js.context.Date,
- "December 17, 1995 03:24:00 GMT+01:00");
- expect(a.getTime(), equals(819167040000));
- });
-
- test('js instantiation : new Date(1995,11,17)', () {
- // Note: JS Date counts months from 0 while Dart counts from 1.
- final a = new js.Proxy(js.context.Date, 1995, 11, 17);
- final b = new DateTime(1995, 12, 17);
- expect(a.getTime(), equals(b.millisecondsSinceEpoch));
- });
-
- test('js instantiation : new Date(1995,11,17,3,24,0)', () {
- // Note: JS Date counts months from 0 while Dart counts from 1.
- final a = new js.Proxy.withArgList(js.context.Date,
- [1995, 11, 17, 3, 24, 0]);
- final b = new DateTime(1995, 12, 17, 3, 24, 0);
- expect(a.getTime(), equals(b.millisecondsSinceEpoch));
- });
-
- test('js instantiation : new Object()', () {
- final a = new js.Proxy(js.context.Object);
- expect(a, isNotNull);
-
- a.attr = "value";
- expect(a.attr, equals("value"));
- });
-
- test(r'js instantiation : new RegExp("^\w+$")', () {
- final a = new js.Proxy(js.context.RegExp, r'^\w+$');
- expect(a, isNotNull);
- expect(a.test('true'), isTrue);
- expect(a.test(' false'), isFalse);
- });
-
- test('js instantiation via map notation : new Array()', () {
- final a = new js.Proxy(js.context['Array']);
- expect(a, isNotNull);
- expect(a['length'], equals(0));
-
- a['push']("value 1");
- expect(a['length'], equals(1));
- expect(a[0], equals("value 1"));
-
- a['pop']();
- expect(a['length'], equals(0));
- });
-
- test('js instantiation via map notation : new Date()', () {
- final a = new js.Proxy(js.context['Date']);
- expect(a['getTime'](), isNotNull);
- });
-
- test('js instantiation : typed array', () {
- final codeUnits = "test".codeUnits;
- final buf = new js.Proxy(js.context.ArrayBuffer, codeUnits.length);
- final bufView = new js.Proxy(js.context.Uint8Array, buf);
- for (var i = 0; i < codeUnits.length; i++) {
- bufView[i] = codeUnits[i];
- }
- });
-
- test('write global field', () {
- js.context.y = 42;
- expect(js.context.y, equals(42));
- expect(js.context['y'], equals(42));
- });
-
- test('get JS FunctionProxy', () {
- var razzle = js.context.razzle;
- expect(razzle(), equals(42));
- });
-
- test('call JS function', () {
- expect(js.context.razzle(), equals(42));
- expect(() => js.context.dazzle(), throwsA(isNoSuchMethodError));
- });
-
- test('call JS function via map notation', () {
- expect(js.context['razzle'](), equals(42));
- expect(() => js.context['dazzle'](), throwsA(isNoSuchMethodError));
- });
-
- test('call JS function with varargs', () {
- expect(js.context.varArgs(1, 2, 3, 4, 5, 6, 7, 8, 9, 10),
- equals(55));
- });
-
- test('allocate JS object', () {
- var foo = new js.Proxy(js.context.Foo, 42);
- expect(foo.a, equals(42));
- expect(foo.bar(), equals(42));
- expect(() => foo.baz(), throwsA(isNoSuchMethodError));
- });
-
- test('call toString()', () {
- var foo = new js.Proxy(js.context.Foo, 42);
- expect(foo.toString(), equals("I'm a Foo a=42"));
- var container = js.context.container;
- expect(container.toString(), equals("[object Object]"));
- });
-
- test('allocate simple JS array', () {
- final list = [1, 2, 3, 4, 5, 6, 7, 8];
- var array = js.array(list);
- expect(js.context.isArray(array), isTrue);
- expect(array.length, equals(list.length));
- for (var i = 0; i < list.length ; i++) {
- expect(array[i], equals(list[i]));
- }
- });
-
- test('allocate JS array with iterable', () {
- final set = new Set.from([1, 2, 3, 4, 5, 6, 7, 8]);
- var array = js.array(set);
- expect(js.context.isArray(array), isTrue);
- expect(array.length, equals(set.length));
- for (var i = 0; i < array.length ; i++) {
- expect(set.contains(array[i]), isTrue);
- }
- });
-
- test('allocate simple JS map', () {
- var map = {'a': 1, 'b': 2, 'c': 3};
- var jsMap = js.map(map);
- expect(!js.context.isArray(jsMap), isTrue);
- for (final key in map.keys) {
- expect(js.context.checkMap(jsMap, key, map[key]), isTrue);
- }
- });
-
- test('allocate complex JS object', () {
- final object =
- {
- 'a': [1, [2, 3]],
- 'b': {
- 'c': 3,
- 'd': new js.Proxy(js.context.Foo, 42)
- },
- 'e': null
- };
- var jsObject = js.map(object);
- expect(jsObject['a'][0], equals(object['a'][0]));
- expect(jsObject['a'][1][0], equals(object['a'][1][0]));
- expect(jsObject['a'][1][1], equals(object['a'][1][1]));
- expect(jsObject['b']['c'], equals(object['b']['c']));
- expect(jsObject['b']['d'], equals(object['b']['d']));
- expect(jsObject['b']['d'].bar(), equals(42));
- expect(jsObject['e'], isNull);
- });
-
- test('invoke Dart callback from JS', () {
- expect(() => js.context.invokeCallback(), throws);
-
- js.context.callback = new js.Callback.once(() => 42);
- expect(js.context.invokeCallback(), equals(42));
- expect(() => js.context.invokeCallback(), throws);
- });
-
- test('callback as parameter', () {
- expect(js.context.getTypeOf(js.context.razzle), equals("function"));
- });
-
- test('invoke Dart callback from JS with this', () {
- final constructor = new js.Callback.once(($this, arg1) {
- $this.a = 42;
- $this.b = js.array(["a", arg1]);
- }, withThis: true);
- var o = new js.Proxy(constructor, "b");
- expect(o.a, equals(42));
- expect(o.b[0], equals("a"));
- expect(o.b[1], equals("b"));
- });
-
- test('invoke Dart callback from JS with 11 parameters', () {
- js.context.callbackWith11params = new js.Callback.once((p1, p2, p3, p4,
- p5, p6, p7, p8, p9, p10, p11) => '$p1$p2$p3$p4$p5$p6$p7$p8$p9$p10'
- '$p11');
- expect(js.context.invokeCallbackWith11params(), equals('1234567891011'));
- });
-
- test('create a Dart callback outside a scope', () {
- // Note, the test framework does not guarantee that each test runs as a
- // separate event. This test creates a new asynchronous event and
- // ensures that a callback can be created without a scope (i.e., that the
- // scope is created on demand).
- final subtest = () {
- var callback = new js.Callback.once(() => 42);
- js.context.callback = callback;
- expect(js.context.invokeCallback(), equals(42));
- };
-
- scheduleMicrotask(expectAsync0(subtest));
- });
-
- test('global scope', () {
- var x;
- var y;
- js.scoped(() {
- x = new js.Proxy(js.context.Foo, 42);
- y = new js.Proxy(js.context.Foo, 38);
- expect(x.a, equals(42));
- expect(y.a, equals(38));
- js.retain(y);
- });
- js.scoped(() {
- expect(() => x.a, throws);
- expect(y.a, equals(38));
- js.release(y);
- expect(() => y.a, throws);
- });
- });
-
- test('global scope for Serializable', () {
- Foo x;
- Foo y;
- js.scoped(() {
- x = new Foo(42);
- y = new Foo(38);
- expect(x.a, equals(42));
- expect(y.a, equals(38));
- js.retain(y);
- });
- js.scoped(() {
- expect(() => x.a, throws);
- expect(y.a, equals(38));
- js.release(y);
- expect(() => y.a, throws);
- });
- });
-
- test('retain and release in the same scope', () {
- var x;
- js.scoped(() {
- x = new js.Proxy(js.context.Foo, 42);
- expect(x.a, equals(42));
- js.retain(x);
- expect(x.a, equals(42));
- js.release(x);
- expect(() => x.a, throws);
- });
- js.scoped(() {
- expect(() => x.a, throws);
- });
- });
-
- test('retain and release a function', () {
- var razzle;
- js.scoped(() {
- razzle = js.retain(js.context.razzle);
- });
- js.scoped(() {
- expect(razzle(), 42);
- js.release(razzle);
- expect(() => razzle(), throws);
- });
- });
-
- test('pass unattached Dom Element', () {
- final div = new DivElement();
- div.classes.add('a');
- expect(js.context.getElementAttribute(div, 'class'), equals('a'));
- });
-
- test('pass unattached Dom Element two times on same call', () {
- final div = new DivElement();
- div.classes.add('a');
- expect(js.context.addClassAttributes(js.array([div, div])), equals('aa'));
- });
-
- test('pass Dom Element attached to an unattached element', () {
- final div = new DivElement();
- div.classes.add('a');
- final container = new DivElement();
- container.children.add(div);
- expect(js.context.getElementAttribute(div, 'class'), equals('a'));
- });
-
- test('pass 2 Dom Elements attached to an unattached element', () {
- final div1 = new DivElement();
- div1.classes.add('a');
- final div2 = new DivElement();
- div2.classes.add('b');
- final container = new DivElement();
- container.children.add(div1);
- container.children.add(div2);
- final f = js.context.addClassAttributes;
- expect(f(js.array([div1, div2])), equals('ab'));
- });
-
- test('pass multiple Dom Elements unattached to document', () {
- // A is alone
- // 1 and 3 are brother
- // 2 is child of 3
- final divA = new DivElement()..classes.add('A');
- final div1 = new DivElement()..classes.add('1');
- final div2 = new DivElement()..classes.add('2');
- final div3 = new DivElement()..classes.add('3')..children.add(div2);
- final container = new DivElement()..children.addAll([div1, div3]);
- final f = js.context.addClassAttributes;
- expect(f(js.array([divA, div1, div2, div3])), equals('A123'));
- expect(f(js.array([divA, div1, div3, div2])), equals('A132'));
- expect(f(js.array([divA, div1, div1, div3, divA, div2, div3])),
- equals('A113A23'));
- expect(!document.documentElement.contains(divA), isTrue);
- expect(!document.documentElement.contains(div1), isTrue);
- expect(!document.documentElement.contains(div2), isTrue);
- expect(!document.documentElement.contains(div3), isTrue);
- expect(!document.documentElement.contains(container), isTrue);
- });
-
- test('pass one Dom Elements unattached and another attached', () {
- final div1 = new DivElement()..classes.add('1');
- final div2 = new DivElement()..classes.add('2');
- document.documentElement.children.add(div2);
- final f = js.context.addClassAttributes;
- expect(f(js.array([div1, div2])), equals('12'));
- expect(!document.documentElement.contains(div1), isTrue);
- expect(document.documentElement.contains(div2), isTrue);
- });
-
- test('pass documentElement', () {
- expect(js.context.returnElement(document.documentElement),
- equals(document.documentElement));
- });
-
- test('retrieve unattached Dom Element', () {
- var result = js.context.getNewDivElement();
- expect(result is DivElement, isTrue);
- expect(!document.documentElement.contains(result), isTrue);
- });
-
- test('element of foreign document should not be serialized', () {
- final foreignDoc = js.context.foreignDoc;
- final root = foreignDoc.documentElement;
- expect(root is js.Proxy, isTrue);
- final element = root.firstChild;
- expect(element is js.Proxy, isTrue);
- expect(element.getAttribute('id'), equals('abc'));
- });
-
- test('return a JS proxy to JavaScript', () {
- var result = js.context.testJsMap(
- new js.Callback.once(() => js.map({ 'value': 42 })));
- expect(result, 42);
- });
-
- test('dispose a callback', () {
- var x = 0;
- final callback = new js.Callback.many(() => x++);
- js.context.callback = callback;
- expect(js.context.invokeCallback(), equals(0));
- expect(js.context.invokeCallback(), equals(1));
- callback.dispose();
- expect(() => js.context.invokeCallback(), throws);
- });
-
- test('test proxy equality', () {
- var foo1 = new js.Proxy(js.context.Foo, 1);
- var foo2 = new js.Proxy(js.context.Foo, 2);
- js.context.foo = foo1;
- js.context.foo = foo2;
- expect(foo1, isNot(equals(js.context.foo)));
- expect(foo2, equals(js.context.foo));
- });
-
- test('test instanceof', () {
- var foo = new js.Proxy(js.context.Foo, 1);
- expect(js.instanceof(foo, js.context.Foo), isTrue);
- expect(js.instanceof(foo, js.context.Object), isTrue);
- expect(js.instanceof(foo, js.context.String), isFalse);
- });
-
- test('test hasProperty', () {
- var object = js.map({});
- object.a = 1;
- expect(js.hasProperty(object, "a"), isTrue);
- expect(js.hasProperty(object, "b"), isFalse);
- });
-
- test('test deleteProperty', () {
- var object = js.map({});
- object.a = 1;
- expect(js.context.Object.keys(object).length, 1);
- expect(js.context.Object.keys(object)[0], "a");
- js.deleteProperty(object, "a");
- expect(js.context.Object.keys(object).length, 0);
- });
-
- test('test index get and set', () {
- final myArray = js.context.myArray;
- expect(myArray.length, equals(1));
- expect(myArray[0], equals("value1"));
- myArray[0] = "value2";
- expect(myArray.length, equals(1));
- expect(myArray[0], equals("value2"));
-
- final foo = new js.Proxy(js.context.Foo, 1);
- foo["getAge"] = new js.Callback.once(() => 10);
- expect(foo.getAge(), equals(10));
- });
-
- test('test experimental apis', () {
- var depth = js.$experimentalEnterScope();
- expect(js.context.x, equals(42));
- js.$experimentalExitScope(depth);
- });
-
- test('access a property of a function', () {
- expect(js.context.Bar(), "ret_value");
- expect(js.context.Bar.foo, "property_value");
- });
-
- test('retrieve same dart Object', () {
- final date = new DateTime.now();
- js.context.dartDate = date;
- expect(js.context.dartDate, equals(date));
- });
-
- test('usage of Serializable', () {
- final red = Color.RED;
- js.context.color = red;
- expect(js.context.color, equals(red._value));
- });
-
- test('check for leaks', () {
- // Verify that the number of live objects is zero.
- final verifyNoLeaks = expectAsync0(() => expect(0, js.proxyCount()));
- // Run this check asychnronously to ensure that any current scope is
- // cleared first.
- scheduleMicrotask(verifyNoLeaks);
- });
-}
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