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<!DOCTYPE html>
<!--
Copyright (c) 2015 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="/tracing/extras/chrome/cc/display_item_list.html">
<link rel="import" href="/tracing/ui/extras/chrome/cc/display_item_debugger.html">
<script>
'use strict';
tr.b.unittest.testSuite(function() {
test('instantiate', function() {
const displayItemList = new tr.e.cc.DisplayItemListSnapshot(
{id: '31415'},
10,
{
'params': {
'layer_rect': [-15, -15, 46, 833],
'items': [
'BeginClipDisplayItem',
'EndClipDisplayItem'
]
},
'skp64': '[another skia picture in base64]'});
displayItemList.preInitialize();
displayItemList.initialize();
const dbg = new tr.ui.e.chrome.cc.DisplayItemDebugger();
this.addHTMLOutput(dbg);
assert.isUndefined(dbg.displayItemList_);
assert.isUndefined(dbg.picture_);
dbg.displayItemList = displayItemList;
assert.isDefined(dbg.displayItemList_);
assert.isDefined(dbg.picture_);
assert.strictEqual(dbg.displayItemList_.items.length, 2);
dbg.style.border = '1px solid black';
});
test('selections', function() {
const displayItemList = new tr.e.cc.DisplayItemListSnapshot(
{id: '31415'},
10,
{
'params': {
'layer_rect': [-15, -15, 46, 833],
'items': [
'BeginClipDisplayItem',
'TransformDisplayItem',
{
'name': 'DrawingDisplayItem',
'skp64': '[skia picture in base64]',
},
'EndTransformDisplayItem',
'EndClipDisplayItem'
]
},
'skp64': '[another skia picture in base64]'});
displayItemList.preInitialize();
displayItemList.initialize();
const dbg = new tr.ui.e.chrome.cc.DisplayItemDebugger();
this.addHTMLOutput(dbg);
dbg.displayItemList = displayItemList;
assert.isDefined(dbg.displayItemList_);
assert.isDefined(dbg.picture_);
assert.strictEqual(dbg.displayItemList_.items.length, 5);
const initialPicture = dbg.picture_;
assert.isAbove(initialPicture.guid, 0);
// Select the drawing display item and make sure the picture updates.
const listView = dbg.displayItemListView_;
listView.selectedElement = listView.getElementByIndex(3);
let updatedPicture = dbg.picture_;
assert.isAbove(updatedPicture.guid, 0);
assert.notEqual(initialPicture.guid, updatedPicture.guid);
// Select the TransformDisplayItem and make sure the picture is blank.
listView.selectedElement = listView.getElementByIndex(2);
assert.isUndefined(dbg.picture_);
// Deselect a list item and make sure the picture is reset to the original.
listView.selectedElement = undefined;
updatedPicture = dbg.picture_;
assert.isAbove(updatedPicture.guid, 0);
assert.strictEqual(initialPicture.guid, updatedPicture.guid);
dbg.style.border = '1px solid black';
});
test('export', function() {
const displayItemList = new tr.e.cc.DisplayItemListSnapshot(
{id: '31415'},
10,
{
'params': {
'layer_rect': [-15, -15, 46, 833],
'items': [
'BeginClipDisplayItem',
'EndClipDisplayItem'
]
},
'skp64': 'c2twaWN0dXJl'});
displayItemList.preInitialize();
displayItemList.initialize();
const dbg = new tr.ui.e.chrome.cc.DisplayItemDebugger();
this.addHTMLOutput(dbg);
dbg.displayItemList = displayItemList;
let onSaveDisplayListCalled = false;
dbg.saveFile_ = function(filename, rawData) {
onSaveDisplayListCalled = true;
assert.strictEqual(filename, 'displayitemlist.json');
assert.strictEqual(
rawData, '["BeginClipDisplayItem","EndClipDisplayItem"]');
};
dbg.onExportDisplayListClicked_();
assert(onSaveDisplayListCalled);
let onSaveSkPictureCalled = false;
dbg.saveFile_ = function(filename, rawData) {
onSaveSkPictureCalled = true;
assert.strictEqual(filename, 'skpicture.skp');
assert.strictEqual(rawData, 'skpicture');
};
dbg.onExportSkPictureClicked_();
assert(onSaveSkPictureCalled);
});
});
</script>
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