Reorganize mdv and observe packages

tests/html/element_bindings_test.dart

Index: tests/html/element_bindings_test.dart
diff --git a/tests/html/element_bindings_test.dart b/tests/html/element_bindings_test.dart
deleted file mode 100644
index b960c9973adb6fdc0db35ff437bdabcd366692db..0000000000000000000000000000000000000000
--- a/tests/html/element_bindings_test.dart
+++ /dev/null
@@ -1,344 +0,0 @@
-// 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.
-
-library node_bindings_test;
-
-import 'dart:async';
-import 'dart:html';
-import 'package:mdv_observe/mdv_observe.dart';
-import 'package:unittest/html_config.dart';
-import 'package:unittest/unittest.dart';
-import 'mdv_observe_utils.dart';
-
-// Note: this file ported from
-// https://github.com/toolkitchen/mdv/blob/master/tests/element_bindings.js
-
-main() {
-  useHtmlConfiguration();
-  group('Element Bindings', elementBindingTests);
-}
-
-sym(x) => new Symbol(x);
-
-observePath(obj, path) => new PathObserver(obj, path);
-
-elementBindingTests() {
-  var testDiv;
-
-  setUp(() {
-    document.body.append(testDiv = new DivElement());
-  });
-
-  tearDown(() {
-    testDiv.remove();
-    testDiv = null;
-  });
-
-  dispatchEvent(type, target) {
-    target.dispatchEvent(new Event(type, cancelable: false));
-  }
-
-  test('Text', () {
-    var template = new Element.html('<template bind>{{a}} and {{b}}');
-    testDiv.append(template);
-    var model = toSymbolMap({'a': 1, 'b': 2});
-    template.model = model;
-    deliverChangeRecords();
-    var text = testDiv.nodes[1];
-    expect(text.text, '1 and 2');
-
-    model[sym('a')] = 3;
-    deliverChangeRecords();
-    expect(text.text, '3 and 2');
-  });
-
-  test('SimpleBinding', () {
-    var el = new DivElement();
-    var model = toSymbolMap({'a': '1'});
-    el.bind('foo', model, 'a');
-    deliverChangeRecords();
-    expect(el.attributes['foo'], '1');
-
-    model[sym('a')] = '2';
-    deliverChangeRecords();
-    expect(el.attributes['foo'], '2');
-
-    model[sym('a')] = 232.2;
-    deliverChangeRecords();
-    expect(el.attributes['foo'], '232.2');
-
-    model[sym('a')] = 232;
-    deliverChangeRecords();
-    expect(el.attributes['foo'], '232');
-
-    model[sym('a')] = null;
-    deliverChangeRecords();
-    expect(el.attributes['foo'], '');
-  });
-
-  test('SimpleBindingWithDashes', () {
-    var el = new DivElement();
-    var model = toSymbolMap({'a': '1'});
-    el.bind('foo-bar', model, 'a');
-    deliverChangeRecords();
-    expect(el.attributes['foo-bar'], '1');
-
-    model[sym('a')] = '2';
-    deliverChangeRecords();
-    expect(el.attributes['foo-bar'], '2');
-  });
-
-  test('SimpleBindingWithComment', () {
-    var el = new DivElement();
-    el.innerHtml = '<!-- Comment -->';
-    var model = toSymbolMap({'a': '1'});
-    el.bind('foo-bar', model, 'a');
-    deliverChangeRecords();
-    expect(el.attributes['foo-bar'], '1');
-
-    model[sym('a')] = '2';
-    deliverChangeRecords();
-    expect(el.attributes['foo-bar'], '2');
-  });
-
-  test('PlaceHolderBindingText', () {
-    var model = toSymbolMap({
-      'adj': 'cruel',
-      'noun': 'world'
-    });
-
-    var el = new DivElement();
-    el.text = 'dummy';
-    el.nodes.first.text = 'Hello {{ adj }} {{noun}}!';
-    var template = new Element.html('<template bind>');
-    template.content.append(el);
-    testDiv.append(template);
-    template.model = model;
-
-    deliverChangeRecords();
-    el = testDiv.nodes[1].nodes.first;
-    expect(el.text, 'Hello cruel world!');
-
-    model[sym('adj')] = 'happy';
-    deliverChangeRecords();
-    expect(el.text, 'Hello happy world!');
-  });
-
-  test('InputElementTextBinding', () {
-    var model = toSymbolMap({'val': 'ping'});
-
-    var el = new InputElement();
-    el.bind('value', model, 'val');
-    deliverChangeRecords();
-    expect(el.value, 'ping');
-
-    el.value = 'pong';
-    dispatchEvent('input', el);
-    expect(model[sym('val')], 'pong');
-
-    // Try a deep path.
-    model = toSymbolMap({'a': {'b': {'c': 'ping'}}});
-
-    el.bind('value', model, 'a.b.c');
-    deliverChangeRecords();
-    expect(el.value, 'ping');
-
-    el.value = 'pong';
-    dispatchEvent('input', el);
-    expect(observePath(model, 'a.b.c').value, 'pong');
-
-    // Start with the model property being absent.
-    model[sym('a')][sym('b')].remove(sym('c'));
-    deliverChangeRecords();
-    expect(el.value, '');
-
-    el.value = 'pong';
-    dispatchEvent('input', el);
-    expect(observePath(model, 'a.b.c').value, 'pong');
-    deliverChangeRecords();
-
-    // Model property unreachable (and unsettable).
-    model[sym('a')].remove(sym('b'));
-    deliverChangeRecords();
-    expect(el.value, '');
-
-    el.value = 'pong';
-    dispatchEvent('input', el);
-    expect(observePath(model, 'a.b.c').value, null);
-  });
-
-  test('InputElementCheckbox', () {
-    var model = toSymbolMap({'val': true});
-
-    var el = new InputElement();
-    testDiv.append(el);
-    el.type = 'checkbox';
-    el.bind('checked', model, 'val');
-    deliverChangeRecords();
-    expect(el.checked, true);
-
-    model[sym('val')] = false;
-    deliverChangeRecords();
-    expect(el.checked, false);
-
-    el.click();
-    expect(model[sym('val')], true);
-
-    el.click();
-    expect(model[sym('val')], false);
-  });
-
-  test('InputElementRadio', () {
-    var model = toSymbolMap({'val1': true, 'val2': false, 'val3': false,
-        'val4': true});
-    var RADIO_GROUP_NAME = 'test';
-
-    var container = testDiv;
-
-    var el1 = new InputElement();
-    testDiv.append(el1);
-    el1.type = 'radio';
-    el1.name = RADIO_GROUP_NAME;
-    el1.bind('checked', model, 'val1');
-
-    var el2 = new InputElement();
-    testDiv.append(el2);
-    el2.type = 'radio';
-    el2.name = RADIO_GROUP_NAME;
-    el2.bind('checked', model, 'val2');
-
-    var el3 = new InputElement();
-    testDiv.append(el3);
-    el3.type = 'radio';
-    el3.name = RADIO_GROUP_NAME;
-    el3.bind('checked', model, 'val3');
-
-    var el4 = new InputElement();
-    testDiv.append(el4);
-    el4.type = 'radio';
-    el4.name = 'othergroup';
-    el4.bind('checked', model, 'val4');
-
-    deliverChangeRecords();
-    expect(el1.checked, true);
-    expect(el2.checked, false);
-    expect(el3.checked, false);
-    expect(el4.checked, true);
-
-    model[sym('val1')] = false;
-    model[sym('val2')] = true;
-    deliverChangeRecords();
-    expect(el1.checked, false);
-    expect(el2.checked, true);
-    expect(el3.checked, false);
-    expect(el4.checked, true);
-
-    el1.checked = true;
-    dispatchEvent('change', el1);
-    expect(model[sym('val1')], true);
-    expect(model[sym('val2')], false);
-    expect(model[sym('val3')], false);
-    expect(model[sym('val4')], true);
-
-    el3.checked = true;
-    dispatchEvent('change', el3);
-    expect(model[sym('val1')], false);
-    expect(model[sym('val2')], false);
-    expect(model[sym('val3')], true);
-    expect(model[sym('val4')], true);
-  });
-
-  test('InputElementRadioMultipleForms', () {
-    var model = toSymbolMap({'val1': true, 'val2': false, 'val3': false,
-        'val4': true});
-    var RADIO_GROUP_NAME = 'test';
-
-    var form1 = new FormElement();
-    testDiv.append(form1);
-    var form2 = new FormElement();
-    testDiv.append(form2);
-
-    var el1 = new InputElement();
-    form1.append(el1);
-    el1.type = 'radio';
-    el1.name = RADIO_GROUP_NAME;
-    el1.bind('checked', model, 'val1');
-
-    var el2 = new InputElement();
-    form1.append(el2);
-    el2.type = 'radio';
-    el2.name = RADIO_GROUP_NAME;
-    el2.bind('checked', model, 'val2');
-
-    var el3 = new InputElement();
-    form2.append(el3);
-    el3.type = 'radio';
-    el3.name = RADIO_GROUP_NAME;
-    el3.bind('checked', model, 'val3');
-
-    var el4 = new InputElement();
-    form2.append(el4);
-    el4.type = 'radio';
-    el4.name = RADIO_GROUP_NAME;
-    el4.bind('checked', model, 'val4');
-
-    deliverChangeRecords();
-    expect(el1.checked, true);
-    expect(el2.checked, false);
-    expect(el3.checked, false);
-    expect(el4.checked, true);
-
-    el2.checked = true;
-    dispatchEvent('change', el2);
-    expect(model[sym('val1')], false);
-    expect(model[sym('val2')], true);
-
-    // Radio buttons in form2 should be unaffected
-    expect(model[sym('val3')], false);
-    expect(model[sym('val4')], true);
-
-    el3.checked = true;
-    dispatchEvent('change', el3);
-    expect(model[sym('val3')], true);
-    expect(model[sym('val4')], false);
-
-    // Radio buttons in form1 should be unaffected
-    expect(model[sym('val1')], false);
-    expect(model[sym('val2')], true);
-  });
-
-  test('BindToChecked', () {
-    var div = new DivElement();
-    testDiv.append(div);
-    var child = new DivElement();
-    div.append(child);
-    var input = new InputElement();
-    child.append(input);
-    input.type = 'checkbox';
-
-    var model = toSymbolMap({'a': {'b': false}});
-    input.bind('checked', model, 'a.b');
-
-    input.click();
-    expect(model[sym('a')][sym('b')], true);
-
-    input.click();
-    expect(model[sym('a')][sym('b')], false);
-  });
-
-  test('MultipleReferences', () {
-    var el = new DivElement();
-    var template = new Element.html('<template bind>');
-    template.content.append(el);
-    testDiv.append(template);
-
-    var model = toSymbolMap({'foo': 'bar'});
-    el.attributes['foo'] = '{{foo}} {{foo}}';
-    template.model = model;
-
-    deliverChangeRecords();
-    el = testDiv.nodes[1];
-    expect(el.attributes['foo'], 'bar bar');
-  });
-}