Make element offset test machine independent.

tests/html/element_test.dart

 // Copyright (c) 2011, 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 ElementTest;
 import '../../pkg/unittest/lib/unittest.dart';
 import '../../pkg/unittest/lib/html_individual_config.dart';
 import 'dart:async';
 import 'dart:html';
 import 'dart:svg' as svg;
@@ skipping 710 matching lines @@
       expect(filtered, isElementIterable);
     });
 
     test('sublist', () {
       var range = makeElList().sublist(1, 3);
       expect(range, isElementList);
       expect(range[0], isImageElement);
       expect(range[1], isInputElement);
     });
   });
-  void initPage() {
-    var level1 = new UListElement()
-      ..classes.add('level-1')
-      ..children.add(new LIElement()..innerHtml = 'I');
-    var itemii = new LIElement()
-      ..classes.add('item-ii')
-      ..style.position = 'relative'
-      ..style.top = '4px'
-      ..innerHtml = 'II';
-    level1.children.add(itemii);
-    var level2 = new UListElement();
-    itemii.children.add(level2);
-    var itema = new LIElement()
-      ..classes.add('item-a')
-      ..innerHtml = 'A';
-    var item1 = new LIElement()
-      ..classes.add('item-1')
-      ..innerHtml = '1';
-    var item2 = new LIElement()
-      ..classes.add('item-2')
-      ..innerHtml = '2';
-    var level3 = new UListElement()
-      ..children.addAll([item1, item2]);
-    var itemb = new LIElement()
-      ..classes.add('item-b')
-      ..style.position = 'relative'
-      ..style.top = '20px'
-      ..style.left = '150px'
-      ..innerHtml = 'B'
-      ..children.add(level3);
-    level2.children.addAll([itema, itemb, new LIElement()..innerHtml = 'C']);
-    document.body.append(level1);
-
-    var bar = new DivElement()..classes.add('bar');
-    var style = bar.style;
-    style..position = 'absolute'
-         ..top = '8px'
-         ..left = '90px';
-    var baz = new DivElement()..classes.add('baz');
-    style = baz.style;
-    style..position = 'absolute'
-         ..top = '600px'
-         ..left = '7000px';
-    bar.children.add(baz);
-
-    var quux = new DivElement()..classes.add('quux');
-    var qux = new DivElement()
-      ..classes.add('qux')
-      ..children.add(quux);
-
-    document.body.append(bar);
-    document.body.append(qux);
-  }
-
-  group('offset', () {
-    setUp(initPage);
-
-    test('offsetTo', () {
-      var itema = query('.item-a');
-      var itemb = query('.item-b');
-      var item1 = query('.item-1');
-      var itemii = query('.item-ii');
-      var level1 = query('.level-1');
-      var baz = query('.baz');
-      var bar = query('.bar');
-      var qux = query('.qux');
-      var quux = query('.quux');
-
-      var point = itema.offsetTo(itemii);
-      // TODO(efortuna): Make cross-machine reproducible.
-      /*expect(point.x, 40);
-      expect(point.y, inInclusiveRange(17, 20));
-
-      expect(baz.offsetTo(bar).x, 7000);
-      expect(baz.offsetTo(bar).y, inInclusiveRange(599, 604));
-
-      qux.style.position = 'fixed';
-      expect(quux.offsetTo(qux).x, 0);
-      expect(quux.offsetTo(qux).y, 0);
-
-      point = item1.offsetTo(itemb);
-      expect(point.x, 40);
-      expect(point.y, inInclusiveRange(17, 20));
-      point = itemb.offsetTo(itemii);
-      expect(point.x, 190);
-      expect(point.y, inInclusiveRange(54, 60));
-      point = item1.offsetTo(itemii);
-      expect(point.x, 230);
-      expect(point.y, inInclusiveRange(74, 80));*/
-    });
-
-    test('documentOffset', () {
-      var bar = query('.bar');
-      var baz = query('.baz');
-      var qux = query('.qux');
-      var quux = query('.quux');
-      var itema = query('.item-a');
-      var itemb = query('.item-b');
-      var item1 = query('.item-1');
-      var itemii = query('.item-ii');
-
-      // TODO(efortuna): Make cross-machine reproducible.
-      /*expect(itema.documentOffset.x, 88);
-      expect(itema.documentOffset.y, inInclusiveRange(119, 160));
-
-      expect(itemii.documentOffset.x, 48);
-      expect(itemii.documentOffset.y, inInclusiveRange(101, 145));
-
-      expect(itemb.documentOffset.x, 238);
-      expect(itemb.documentOffset.y, inInclusiveRange(157, 205));
-
-      expect(item1.documentOffset.x, 278);
-      expect(item1.documentOffset.y, inInclusiveRange(175, 222));
-
-      expect(bar.documentOffset.x, 90);
-      expect(bar.documentOffset.y, 8);
-
-      expect(baz.documentOffset.x, 7090);
-      expect(baz.documentOffset.y, 608);
-
-      expect(qux.documentOffset.x, 8);
-      expect(qux.documentOffset.y, inInclusiveRange(221, 232));
-
-      expect(quux.documentOffset.x, 8);
-      expect(quux.documentOffset.y, inInclusiveRange(221, 232));*/
-    });
-  });
-
 }