| <!DOCTYPE html> |
| <!-- |
| Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| Use of this source code is governed by a BSD-style license that can be |
| found in the LICENSE file. |
| --> |
| |
| <link rel="import" href="/core/test_utils.html"> |
| <link rel="import" href="/core/selection.html"> |
| <link rel="import" href="/model/object_collection.html"> |
| <link rel="import" href="/model/selection_state.html"> |
| <link rel="import" href="/core/timeline_viewport.html"> |
| <link rel="import" href="/core/tracks/drawing_container.html"> |
| <link rel="import" href="/core/tracks/object_instance_track.html"> |
| |
| <script> |
| 'use strict'; |
| |
| tr.b.unittest.testSuite(function() { // @suppress longLineCheck |
| var Selection = tr.c.Selection; |
| var ObjectInstanceTrack = tr.c.tracks.ObjectInstanceTrack; |
| var Viewport = tr.c.TimelineViewport; |
| |
| var createObjects = function() { |
| var objects = new tr.model.ObjectCollection({}); |
| objects.idWasCreated('0x1000', 'tr.e.cc', 'Frame', 10); |
| objects.addSnapshot('0x1000', 'tr.e.cc', 'Frame', 10, 'snapshot-1'); |
| objects.addSnapshot('0x1000', 'tr.e.cc', 'Frame', 25, 'snapshot-2'); |
| objects.addSnapshot('0x1000', 'tr.e.cc', 'Frame', 40, 'snapshot-3'); |
| objects.idWasDeleted('0x1000', 'tr.e.cc', 'Frame', 45); |
| |
| objects.idWasCreated('0x1001', 'skia', 'Picture', 20); |
| objects.addSnapshot('0x1001', 'skia', 'Picture', 20, 'snapshot-1'); |
| objects.idWasDeleted('0x1001', 'skia', 'Picture', 25); |
| return objects; |
| }; |
| |
| test('instantiate', function() { |
| var objects = createObjects(); |
| var frames = objects.getAllInstancesByTypeName()['Frame']; |
| frames[0].snapshots[1].selectionState = |
| tr.model.SelectionState.SELECTED; |
| |
| var div = document.createElement('div'); |
| |
| var viewport = new Viewport(div); |
| var drawingContainer = new tr.c.tracks.DrawingContainer(viewport); |
| div.appendChild(drawingContainer); |
| |
| var track = ObjectInstanceTrack(viewport); |
| drawingContainer.appendChild(track); |
| |
| this.addHTMLOutput(div); |
| drawingContainer.invalidate(); |
| |
| track.heading = 'testBasic'; |
| track.objectInstances = frames; |
| var dt = new tr.c.TimelineDisplayTransform(); |
| dt.xSetWorldBounds(0, 50, track.clientWidth); |
| track.viewport.setDisplayTransformImmediately(dt); |
| }); |
| |
| test('selectionHitTestingWithThreadTrack', function() { |
| var objects = createObjects(); |
| var frames = objects.getAllInstancesByTypeName()['Frame']; |
| |
| var track = ObjectInstanceTrack(new Viewport()); |
| track.objectInstances = frames; |
| |
| // Hit outside range |
| var selection = new Selection(); |
| track.addIntersectingEventsInRangeToSelectionInWorldSpace( |
| 8, 8.1, 0.1, selection); |
| assert.equal(selection.length, 0); |
| |
| // Hit the first snapshot, via pixel-nearness. |
| selection = new Selection(); |
| track.addIntersectingEventsInRangeToSelectionInWorldSpace( |
| 9.98, 9.99, 0.1, selection); |
| assert.equal(selection.length, 1); |
| assert.instanceOf(selection[0], tr.model.ObjectSnapshot); |
| |
| // Hit the instance, between the 1st and 2nd snapshots |
| selection = new Selection(); |
| track.addIntersectingEventsInRangeToSelectionInWorldSpace( |
| 20, 20.1, 0.1, selection); |
| assert.equal(selection.length, 1); |
| assert.instanceOf(selection[0], tr.model.ObjectInstance); |
| }); |
| |
| test('addEventNearToProvidedEventToSelection', function() { |
| var objects = createObjects(); |
| var frames = objects.getAllInstancesByTypeName()['Frame']; |
| |
| var track = ObjectInstanceTrack(new Viewport()); |
| track.objectInstances = frames; |
| |
| var instance = new tr.model.ObjectInstance( |
| {}, '0x1000', 'cat', 'n', 10); |
| |
| assert.doesNotThrow(function() { |
| track.addEventNearToProvidedEventToSelection(instance, 0, undefined); |
| }); |
| }); |
| }); |
| </script> |
| |
