<!DOCTYPE HTML>
<html>
<!--
Copyright (c) 2012 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.
-->
<head i18n-values="dir:textdirection;">
<title>Track tests</title>
<style>
.container {
border: 1px solid red;
}
</style>
<script src="/src/base.js"></script>
<script>
base.require('unittest');
base.require('test_utils');
base.require('timeline_track_view');
base.require('model.slice_group');
</script>
</head>
<body>
<script>
'use strict';
var SliceGroup = tracing.model.SliceGroup;
var SliceGroupTrack = tracing.tracks.SliceGroupTrack;
var newSliceNamed = test_utils.newSliceNamed;
function testSubRowBuilderBasic() {
var group = new SliceGroup();
var sA = group.pushSlice(newSliceNamed('a', 1, 2));
var sB = group.pushSlice(newSliceNamed('a', 3, 1));
var track = new SliceGroupTrack();
track.group = group;
var subRows = track.subRows_;
assertEquals(0, track.badSlices_.length);
assertEquals(1, subRows.length);
assertEquals(2, subRows[0].length);
assertArrayEquals([sA, sB], subRows[0]);
}
function testSubRowBuilderBasic2() {
var group = new SliceGroup();
var sA = group.pushSlice(newSliceNamed('a', 1, 4));
var sB = group.pushSlice(newSliceNamed('b', 3, 1));
var track = new SliceGroupTrack();
track.group = group;
var subRows = track.subRows_;
assertEquals(0, track.badSlices_.length);
assertEquals(2, subRows.length);
assertEquals(1, subRows[0].length);
assertEquals(1, subRows[1].length);
assertArrayEquals([sA], subRows[0]);
assertArrayEquals([sB], subRows[1]);
}
function testSubRowBuilderNestedExactly() {
var group = new SliceGroup();
var sA = group.pushSlice(newSliceNamed('a', 1, 4));
var sB = group.pushSlice(newSliceNamed('b', 1, 4));
var track = new SliceGroupTrack();
track.group = group;
var subRows = track.subRows_;
assertEquals(0, track.badSlices_.length);
assertEquals(2, subRows.length);
assertEquals(1, subRows[0].length);
assertEquals(1, subRows[1].length);
assertArrayEquals([sB], subRows[0]);
assertArrayEquals([sA], subRows[1]);
}
function testSubRowBuilderInstantEvents() {
var group = new SliceGroup();
var sA = group.pushSlice(newSliceNamed('a', 1, 0));
var sB = group.pushSlice(newSliceNamed('b', 2, 0));
var track = new SliceGroupTrack();
track.group = group;
var subRows = track.subRows_;
assertEquals(0, track.badSlices_.length);
assertEquals(1, subRows.length);
assertEquals(2, subRows[0].length);
assertArrayEquals([sA, sB], subRows[0]);
}
function testSubRowBuilderTwoInstantEvents() {
var group = new SliceGroup();
var sB = group.pushSlice(newSliceNamed('b', 1, 0));
var sA = group.pushSlice(newSliceNamed('a', 1, 0));
var track = new SliceGroupTrack();
track.group = group;
var subRows = track.subRows_;
assertEquals(0, track.badSlices_.length);
assertEquals(2, subRows.length);
assertArrayEquals([sA], subRows[0]);
assertArrayEquals([sB], subRows[1]);
}
function testSubRowBuilderOutOfOrderAddition() {
var group = new SliceGroup();
// Pattern being tested:
// [ a ][ b ]
// Where insertion is done backward.
var sB = group.pushSlice(newSliceNamed('b', 3, 1));
var sA = group.pushSlice(newSliceNamed('a', 1, 2));
var track = new SliceGroupTrack();
track.group = group;
var subRows = track.subRows_;
assertEquals(0, track.badSlices_.length);
assertEquals(1, subRows.length);
assertEquals(2, subRows[0].length);
assertArrayEquals([sA, sB], subRows[0]);
}
function testSubRowBuilderOutOfOrderAddition2() {
var group = new SliceGroup();
// Pattern being tested:
// [ a ]
// [ b ]
// Where insertion is done backward.
var sB = group.pushSlice(newSliceNamed('b', 3, 1));
var sA = group.pushSlice(newSliceNamed('a', 1, 5));
var track = new SliceGroupTrack();
track.group = group;
var subRows = track.subRows_;
assertEquals(0, track.badSlices_.length);
assertEquals(2, subRows.length);
assertEquals(1, subRows[0].length);
assertEquals(1, subRows[1].length);
assertArrayEquals([sA], subRows[0]);
assertArrayEquals([sB], subRows[1]);
}
function testSubRowBuilderOnNestedZeroLength() {
var group = new SliceGroup();
// Pattern being tested:
// [ a ]
// [ b1 ] []<- b2 where b2.duration = 0 and b2.end == a.end.
var sB1 = group.pushSlice(newSliceNamed('b1', 1, 2));
var sB2 = group.pushSlice(newSliceNamed('b2', 4, 0));
var sA = group.pushSlice(newSliceNamed('a', 1, 3));
var track = new SliceGroupTrack();
track.group = group;
var subRows = track.subRows_;
assertEquals(0, track.badSlices_.length);
assertEquals(2, subRows.length);
assertArrayEquals([sA], subRows[0]);
assertArrayEquals([sB1, sB2], subRows[1]);
}
function testSubRowBuilderOnGroup1() {
var group = new SliceGroup();
// Pattern being tested:
// [ a ] [ c ]
// [ b ]
var sA = group.pushSlice(newSliceNamed('a', 1, 3));
var sB = group.pushSlice(newSliceNamed('b', 1.5, 1));
var sC = group.pushSlice(newSliceNamed('c', 5, 0));
var track = new SliceGroupTrack();
track.group = group;
var subRows = track.subRows_;
assertEquals(0, track.badSlices_.length);
assertEquals(2, subRows.length);
assertArrayEquals([sA, sC], subRows[0]);
assertArrayEquals([sB], subRows[1]);
}
function testSubRowBuilderOnGroup2() {
var group = new SliceGroup();
// Pattern being tested:
// [ a ] [ d ]
// [ b ]
// [ c ]
var sA = group.pushSlice(newSliceNamed('a', 1, 3));
var sB = group.pushSlice(newSliceNamed('b', 1.5, 1));
var sC = group.pushSlice(newSliceNamed('c', 1.75, 0.5));
var sD = group.pushSlice(newSliceNamed('c', 5, 0.25));
var track = new SliceGroupTrack();
track.group = group;
var subRows = track.subRows_;
assertEquals(0, track.badSlices_.length);
assertEquals(3, subRows.length);
assertArrayEquals([sA, sD], subRows[0]);
assertArrayEquals([sB], subRows[1]);
assertArrayEquals([sC], subRows[2]);
}
function testTrackFiltering() {
var group = new SliceGroup();
var sA = group.pushSlice(newSliceNamed('a', 1, 3));
var sB = group.pushSlice(newSliceNamed('b', 1.5, 1));
var track = new SliceGroupTrack();
track.group = group;
assertEquals(2, track.subRows_.length);
assertTrue(track.visible);
track.categoryFilter = new tracing.TitleFilter('x');
assertFalse(track.visible);
track.categoryFilter = new tracing.TitleFilter('a');
assertTrue(track.visible);
assertEquals(1, track.subRows_.length);
track.categoryFilter = new tracing.TitleFilter('b');
assertTrue(track.visible);
assertEquals(1, track.subRows_.length);
}
</script>
</body>
</html>