Removed Polymer from Observatory deps

packages/polymer_expressions/test/bindings_test.dart

Index: packages/polymer_expressions/test/bindings_test.dart
diff --git a/packages/polymer_expressions/test/bindings_test.dart b/packages/polymer_expressions/test/bindings_test.dart
deleted file mode 100644
index b067782527f8e010170bae891a7020ca57978f0a..0000000000000000000000000000000000000000
--- a/packages/polymer_expressions/test/bindings_test.dart
+++ /dev/null
@@ -1,307 +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 bindings_test;
-
-import 'dart:async';
-import 'dart:html';
-
-import 'package:observe/observe.dart';
-import 'package:observe/mirrors_used.dart'; // make test smaller.
-import 'package:observe/src/dirty_check.dart' show dirtyCheckZone;
-import 'package:polymer_expressions/polymer_expressions.dart';
-import 'package:smoke/mirrors.dart' as smoke;
-import 'package:template_binding/template_binding.dart' show
-    TemplateBindExtension, templateBind;
-import 'package:unittest/html_config.dart';
-
-import 'package:unittest/unittest.dart';
-
-var testDiv;
-
-main() => dirtyCheckZone().run(() {
-  useHtmlConfiguration();
-  smoke.useMirrors();
-
-  group('bindings', () {
-    var stop = null;
-    setUp(() {
-      document.body.append(testDiv = new DivElement());
-    });
-
-    tearDown(() {
-      testDiv.remove();
-      testDiv = null;
-    });
-
-    test('should update binding when data changes', () {
-      var model = new NotifyModel();
-      var binding = new PolymerExpressions()
-          .prepareBinding('x', null, null)(model, null, false);
-      expect(binding.value, isNull);
-      model.x = "hi";
-      return new Future(() {
-        expect(binding.value, 'hi');
-      });
-    });
-
-    // regression test for issue 19296
-    test('should not throw when data changes', () {
-      var model = new NotifyModel();
-      testDiv.append(_createTemplateInstance(
-          '<template repeat="{{ i in x }}">{{ i }}</template>', model));
-
-      return new Future(() {
-        model.x = [1, 2, 3];
-      }).then(_nextMicrotask).then((_) {
-        expect(testDiv.text,'123');
-      });
-    });
-
-
-    test('should update text content when data changes', () {
-      var model = new NotifyModel('abcde');
-      testDiv.append(_createTemplateInstance('<span>{{x}}</span>', model));
-
-      var el;
-      return new Future(() {
-        el = testDiv.query("span");
-        expect(el.text, 'abcde');
-        expect(model.x, 'abcde');
-        model.x = '___';
-      }).then(_nextMicrotask).then((_) {
-        expect(model.x, '___');
-        expect(el.text, '___');
-      });
-    });
-
-    test('should log eval exceptions', () {
-      var model = new NotifyModel('abcde');
-      var completer = new Completer();
-      runZoned(() {
-        testDiv.append(_createTemplateInstance('<span>{{foo}}</span>', model));
-        return _nextMicrotask(null);
-      }, onError: (e) {
-        expect('$e', startsWith("Error evaluating expression 'foo':"));
-        completer.complete(true);
-      });
-      return completer.future;
-    });
-
-    test('detects changes to ObservableList', () {
-      var list = new ObservableList.from([1, 2, 3]);
-      var model = new NotifyModel(list);
-      testDiv.append(_createTemplateInstance('{{x[1]}}', model));
-
-      return new Future(() {
-        expect(testDiv.text, '2');
-        list[1] = 10;
-      }).then(_nextMicrotask).then((_) {
-        expect(testDiv.text, '10');
-        list[1] = 11;
-      }).then(_nextMicrotask).then((_) {
-        expect(testDiv.text, '11');
-        list[0] = 9;
-      }).then(_nextMicrotask).then((_) {
-        expect(testDiv.text, '11');
-        list.removeAt(0);
-      }).then(_nextMicrotask).then((_) {
-        expect(testDiv.text, '3');
-        list.add(90);
-        list.removeAt(0);
-      }).then(_nextMicrotask).then((_) {
-        expect(testDiv.text, '90');
-      });
-    });
-
-    // Regression tests for issue 18792.
-    for (var usePolymer in [true, false]) {
-      // We run these tests both with PolymerExpressions and with the default
-      // delegate to ensure the results are consistent. When possible, the
-      // expressions on these tests use syntax common to both delegates.
-      var name = usePolymer ? 'polymer-expressions' : 'default';
-      group('$name delegate', () {
-        // Use <option template repeat="{{y}}" value="{{}}">item {{}}
-        _initialSelectTest('{{y}}', '{{}}', usePolymer);
-        _updateSelectTest('{{y}}', '{{}}', usePolymer);
-        _detectKeyValueChanges(usePolymer);
-        if (usePolymer) _detectKeyValueChangesPolymerSyntax();
-        _cursorPositionTest(usePolymer);
-      });
-    }
-
-    group('polymer-expressions delegate, polymer syntax', () {
-        // Use <option template repeat="{{i in y}}" value="{{i}}">item {{i}}
-      _initialSelectTest('{{i in y}}', '{{i}}', true);
-      _updateSelectTest('{{i in y}}', '{{i}}', true);
-    });
-  });
-});
-
-
-_cursorPositionTest(bool usePolymer) {
-  test('should preserve the cursor position', () {
-    var model = new NotifyModel('abcde');
-    testDiv.append(_createTemplateInstance(
-        '<input id="i1" value={{x}}>', model, usePolymer: usePolymer));
-    var el;
-    return new Future(() {
-      el = testDiv.query("#i1");
-      var subscription = el.onInput.listen(expectAsync((_) {}, count: 1));
-      el.focus();
-
-      expect(el.value, 'abcde');
-      expect(model.x, 'abcde');
-
-      el.selectionStart = 3;
-      el.selectionEnd = 3;
-      expect(el.selectionStart, 3);
-      expect(el.selectionEnd, 3);
-
-      el.value = 'abc de';
-      // Updating the input value programmatically (even to the same value in
-      // Chrome) loses the selection position.
-      expect(el.selectionStart, 6);
-      expect(el.selectionEnd, 6);
-
-      el.selectionStart = 4;
-      el.selectionEnd = 4;
-
-      expect(model.x, 'abcde');
-      el.dispatchEvent(new Event('input'));
-      expect(model.x, 'abc de');
-      expect(el.value, 'abc de');
-
-      // But propagating observable values through reassign the value and
-      // selection will be preserved.
-      expect(el.selectionStart, 4);
-      expect(el.selectionEnd, 4);
-      subscription.cancel();
-    }).then(_nextMicrotask).then((_) {
-      // Nothing changes on the next micro task.
-      expect(el.selectionStart, 4);
-      expect(el.selectionEnd, 4);
-    }).then((_) => window.animationFrame).then((_) {
-      // ... or on the next animation frame.
-      expect(el.selectionStart, 4);
-      expect(el.selectionEnd, 4);
-    }).then(_afterTimeout).then((_) {
-      // ... or later.
-      expect(el.selectionStart, 4);
-      expect(el.selectionEnd, 4);
-    });
-  });
-}
-
-_initialSelectTest(String repeatExp, String valueExp, bool usePolymer) {
-  test('initial select value is set correctly', () {
-    var list = const ['a', 'b'];
-    var model = new NotifyModel('b', list);
-    testDiv.append(_createTemplateInstance('<select value="{{x}}">'
-        '<option template repeat="$repeatExp" value="$valueExp">item $valueExp'
-        '</option></select>',
-        model, usePolymer: usePolymer));
-
-    expect(testDiv.querySelector('select').value, 'b');
-    return new Future(() {
-      expect(model.x, 'b');
-      expect(testDiv.querySelector('select').value, 'b');
-    });
-  });
-}
-
-_updateSelectTest(String repeatExp, String valueExp, bool usePolymer) {
-  test('updates to select value propagate correctly', () {
-    var list = const ['a', 'b'];
-    var model = new NotifyModel('a', list);
-
-    testDiv.append(_createTemplateInstance('<select value="{{x}}">'
-        '<option template repeat="$repeatExp" value="$valueExp">item $valueExp'
-        '</option></select></template>', model, usePolymer: usePolymer));
-
-    expect(testDiv.querySelector('select').value, 'a');
-    return new Future(() {
-      expect(testDiv.querySelector('select').value, 'a');
-      model.x = 'b';
-    }).then(_nextMicrotask).then((_) {
-      expect(testDiv.querySelector('select').value, 'b');
-    });
-  });
-}
-
-_detectKeyValueChanges(bool usePolymer) {
-  test('detects changes to ObservableMap keys', () {
-    var map = new ObservableMap.from({'a': 1, 'b': 2});
-    var model = new NotifyModel(map);
-    testDiv.append(_createTemplateInstance(
-        '<template repeat="{{x.keys}}">{{}},</template>',
-        model, usePolymer: usePolymer));
-
-    return new Future(() {
-      expect(testDiv.text, 'a,b,');
-      map.remove('b');
-      map['c'] = 3;
-    }).then(_nextMicrotask).then((_) {
-      expect(testDiv.text, 'a,c,');
-      map['a'] = 4;
-    }).then(_nextMicrotask).then((_) {
-      expect(testDiv.text, 'a,c,');
-    });
-  });
-}
-
-// This test uses 'in', which is a polymer_expressions only feature.
-_detectKeyValueChangesPolymerSyntax() {
-  test('detects changes to ObservableMap values', () {
-    var map = new ObservableMap.from({'a': 1, 'b': 2});
-    var model = new NotifyModel(map);
-    testDiv.append(_createTemplateInstance(
-        '<template repeat="{{k in  x.keys}}">{{x[k]}},</template>', model));
-
-    return new Future(() {
-      expect(testDiv.text, '1,2,');
-      map.remove('b');
-      map['c'] = 3;
-    }).then(_nextMicrotask).then((_) {
-      expect(testDiv.text, '1,3,');
-      map['a'] = 4;
-    }).then(_nextMicrotask).then((_) {
-      expect(testDiv.text, '4,3,');
-    });
-  });
-}
-
-_createTemplateInstance(String templateBody, model, {bool usePolymer: true}) {
-  var tag = new Element.html('<template>$templateBody</template>',
-        treeSanitizer: _nullTreeSanitizer);
-  TemplateBindExtension.bootstrap(tag);
-  var template = templateBind(tag);
-  var delegate = usePolymer ? new PolymerExpressions() : null;
-  return template.createInstance(model, delegate);
-}
-
-_nextMicrotask(_) => new Future(() {});
-_afterTimeout(_) => new Future.delayed(new Duration(milliseconds: 30), () {});
-
-@reflectable
-class NotifyModel extends ChangeNotifier {
-  var _x;
-  var _y;
-  NotifyModel([this._x, this._y]);
-
-  get x => _x;
-  set x(value) {
-    _x = notifyPropertyChange(#x, _x, value);
-  }
-
-  get y => _y;
-  set y(value) {
-    _y = notifyPropertyChange(#y, _y, value);
-  }
-}
-
-class _NullTreeSanitizer implements NodeTreeSanitizer {
-  void sanitizeTree(Node node) {}
-}
-final _nullTreeSanitizer = new _NullTreeSanitizer();