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<!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="/tracing/core/test_utils.html">
<link rel="import" href="/tracing/model/model.html">
<link rel="import" href="/tracing/ui/timeline_track_view.html">
<script>
'use strict';
tr.b.unittest.testSuite(function() {
const AsyncSliceGroup = tr.model.AsyncSliceGroup;
const AsyncSliceGroupTrack = tr.ui.tracks.AsyncSliceGroupTrack;
const Process = tr.model.Process;
const ProcessTrack = tr.ui.tracks.ProcessTrack;
const Thread = tr.model.Thread;
const ThreadTrack = tr.ui.tracks.ThreadTrack;
const newAsyncSlice = tr.c.TestUtils.newAsyncSlice;
const newAsyncSliceNamed = tr.c.TestUtils.newAsyncSliceNamed;
const groupAsyncSlicesIntoSubRows = tr.ui.tracks.groupAsyncSlicesIntoSubRows;
test('filterSubRows', function() {
const model = new tr.Model();
const p1 = new Process(model, 1);
const t1 = new Thread(p1, 1);
const g = new AsyncSliceGroup(t1);
g.push(newAsyncSlice(0, 1, t1, t1));
const track = new AsyncSliceGroupTrack(new tr.ui.TimelineViewport());
track.group = g;
assert.strictEqual(track.children.length, 1);
assert.isTrue(track.hasVisibleContent);
});
test('groupAsyncSlicesIntoSubRows_empty', function() {
const rows = groupAsyncSlicesIntoSubRows([]);
assert.strictEqual(rows.length, 0);
});
test('groupAsyncSlicesIntoSubRows_trivial', function() {
const model = new tr.Model();
const p1 = new Process(model, 1);
const t1 = new Thread(p1, 1);
const s1 = newAsyncSlice(10, 200, t1, t1);
const s2 = newAsyncSlice(300, 30, t1, t1);
const slices = [s2, s1];
const rows = groupAsyncSlicesIntoSubRows(slices);
assert.strictEqual(rows.length, 1);
assert.sameMembers(rows[0], [s1, s2]);
});
test('groupAsyncSlicesIntoSubRows_nonTrivial', function() {
const model = new tr.Model();
const p1 = new Process(model, 1);
const t1 = new Thread(p1, 1);
const s1 = newAsyncSlice(10, 200, t1, t1); // Should be stripped.
const s1s1 = newAsyncSlice(10, 200, t1, t1);
s1.subSlices = [s1s1];
const s2 = newAsyncSlice(300, 30, t1, t1);
const s2s1 = newAsyncSlice(300, 10, t1, t1);
const s2s2 = newAsyncSlice(310, 20, t1, t1); // Should not be stripped.
const s2s2s1 = newAsyncSlice(310, 20, t1, t1);
s2s2.subSlices = [s2s2s1];
s2.subSlices = [s2s2, s2s1];
const s3 = newAsyncSlice(200, 50, t1, t1); // Overlaps with s1.
const s3s1 = newAsyncSlice(220, 5, t1, t1);
s3.subSlices = [s3s1];
const slices = [s2, s3, s1];
const rows = groupAsyncSlicesIntoSubRows(slices);
assert.strictEqual(rows.length, 5);
assert.sameMembers(rows[0], [s1s1, s2]);
assert.sameMembers(rows[1], [s2s1, s2s2]);
assert.sameMembers(rows[2], [s2s2s1]);
assert.sameMembers(rows[3], [s3]);
assert.sameMembers(rows[4], [s3s1]);
});
test('rebuildSubRows_twoNonOverlappingSlices', function() {
const model = new tr.Model();
const p1 = new Process(model, 1);
const t1 = new Thread(p1, 1);
const g = new AsyncSliceGroup(t1);
const s1 = newAsyncSlice(0, 1, t1, t1);
const subs1 = newAsyncSliceNamed('b', 0, 1, t1, t1);
s1.subSlices = [subs1];
g.push(s1);
g.push(newAsyncSlice(1, 1, t1, t1));
const track = new AsyncSliceGroupTrack(new tr.ui.TimelineViewport());
track.group = g;
const subRows = track.subRows;
assert.strictEqual(subRows.length, 1);
assert.strictEqual(subRows[0].length, 2);
assert.sameMembers(g.slices[1].subSlices, []);
});
test('rebuildSubRows_twoOverlappingSlices', function() {
const model = new tr.Model();
const p1 = new Process(model, 1);
const t1 = new Thread(p1, 1);
const g = new AsyncSliceGroup(t1);
const s1 = newAsyncSlice(0, 1, t1, t1);
const subs1 = newAsyncSliceNamed('b', 0, 1, t1, t1);
s1.subSlices = [subs1];
const s2 = newAsyncSlice(0, 1.5, t1, t1);
const subs2 = newAsyncSliceNamed('b', 0, 1, t1, t1);
s2.subSlices = [subs2];
g.push(s1);
g.push(s2);
g.updateBounds();
const track = new AsyncSliceGroupTrack(new tr.ui.TimelineViewport());
track.group = g;
const subRows = track.subRows;
assert.strictEqual(subRows.length, 2);
assert.strictEqual(subRows[0].length, 1);
assert.strictEqual(subRows[1].length, 1);
assert.strictEqual(subRows[1][0], g.slices[1].subSlices[0]);
});
test('rebuildSubRows_threePartlyOverlappingSlices', function() {
const model = new tr.Model();
const p1 = new Process(model, 1);
const t1 = new Thread(p1, 1);
const g = new AsyncSliceGroup(t1);
g.push(newAsyncSlice(0, 1, t1, t1));
g.push(newAsyncSlice(0, 1.5, t1, t1));
g.push(newAsyncSlice(1, 1.5, t1, t1));
g.updateBounds();
const track = new AsyncSliceGroupTrack(new tr.ui.TimelineViewport());
track.group = g;
const subRows = track.subRows;
assert.strictEqual(subRows.length, 2);
assert.strictEqual(subRows[0].length, 2);
assert.strictEqual(subRows[0][0], g.slices[0]);
assert.strictEqual(subRows[0][1], g.slices[2]);
assert.strictEqual(subRows[1][0], g.slices[1]);
assert.strictEqual(subRows[1].length, 1);
assert.sameMembers(g.slices[0].subSlices, []);
assert.sameMembers(g.slices[1].subSlices, []);
assert.sameMembers(g.slices[2].subSlices, []);
});
test('rebuildSubRows_threeOverlappingSlices', function() {
const model = new tr.Model();
const p1 = new Process(model, 1);
const t1 = new Thread(p1, 1);
const g = new AsyncSliceGroup(t1);
g.push(newAsyncSlice(0, 1, t1, t1));
g.push(newAsyncSlice(0, 1.5, t1, t1));
g.push(newAsyncSlice(2, 1, t1, t1));
g.updateBounds();
const track = new AsyncSliceGroupTrack(new tr.ui.TimelineViewport());
track.group = g;
const subRows = track.subRows;
assert.strictEqual(subRows.length, 2);
assert.strictEqual(subRows[0].length, 2);
assert.strictEqual(subRows[1].length, 1);
assert.strictEqual(subRows[0][0], g.slices[0]);
assert.strictEqual(subRows[1][0], g.slices[1]);
assert.strictEqual(subRows[0][1], g.slices[2]);
});
test('rebuildSubRows_twoViewSubGroups', function() {
const model = new tr.Model();
const p1 = new Process(model, 1);
const t1 = new Thread(p1, 1);
const g = new AsyncSliceGroup(t1);
g.push(newAsyncSliceNamed('foo', 0, 1, t1, t1));
g.push(newAsyncSliceNamed('foo', 2, 1, t1, t1));
g.push(newAsyncSliceNamed('bar', 1, 2, t1, t1));
g.push(newAsyncSliceNamed('bar', 3, 2, t1, t1));
g.updateBounds();
const track = new AsyncSliceGroupTrack(new tr.ui.TimelineViewport());
track.group = g;
track.heading = 'sup';
assert.strictEqual(track.subRows.length, 2);
const subTracks = Polymer.dom(track).children;
assert.strictEqual(subTracks.length, 3);
assert.strictEqual(subTracks[0].slices.length, 0);
assert.strictEqual(subTracks[1].slices.length, 2);
assert.strictEqual(subTracks[2].slices.length, 2);
const headings =
[subTracks[0].heading, subTracks[1].heading, subTracks[2].heading];
assert.sameMembers(headings, ['foo', 'bar', 'sup']);
});
// Tests that no slices and their sub slices overlap.
test('rebuildSubRows_NonOverlappingSubSlices', function() {
const model = new tr.Model();
const p1 = new Process(model, 1);
const t1 = new Thread(p1, 1);
const g = new AsyncSliceGroup(t1);
const slice1 = newAsyncSlice(0, 5, t1, t1);
const slice1Child = newAsyncSlice(1, 2, t1, t1);
slice1.subSlices = [slice1Child];
const slice2 = newAsyncSlice(3, 5, t1, t1);
const slice3 = newAsyncSlice(5, 4, t1, t1);
const slice3Child = newAsyncSlice(6, 2, t1, t1);
slice3.subSlices = [slice3Child];
g.push(slice1);
g.push(slice2);
g.push(slice3);
g.updateBounds();
const track = new AsyncSliceGroupTrack(new tr.ui.TimelineViewport());
track.group = g;
const subRows = track.subRows;
// Checks each sub row to see that we don't have any overlapping slices.
for (let i = 0; i < subRows.length; i++) {
const row = subRows[i];
for (let j = 0; j < row.length; j++) {
for (let k = j + 1; k < row.length; k++) {
assert.isTrue(row[j].end <= row[k].start);
}
}
}
});
test('rebuildSubRows_NonOverlappingSubSlicesThreeNestedLevels', function() {
const model = new tr.Model();
const p1 = new Process(model, 1);
const t1 = new Thread(p1, 1);
const g = new AsyncSliceGroup(t1);
const slice1 = newAsyncSlice(0, 4, t1, t1);
const slice1Child = newAsyncSlice(1, 2, t1, t1);
slice1.subSlices = [slice1Child];
const slice2 = newAsyncSlice(2, 7, t1, t1);
const slice3 = newAsyncSlice(5, 5, t1, t1);
const slice3Child = newAsyncSlice(6, 3, t1, t1);
const slice3Child2 = newAsyncSlice(7, 1, t1, t1);
slice3.subSlices = [slice3Child];
slice3Child.subSlices = [slice3Child2];
g.push(slice1);
g.push(slice2);
g.push(slice3);
g.updateBounds();
const track = new AsyncSliceGroupTrack(new tr.ui.TimelineViewport());
track.group = g;
const subRows = track.subRows;
// Checks each sub row to see that we don't have any overlapping slices.
for (let i = 0; i < subRows.length; i++) {
const row = subRows[i];
for (let j = 0; j < row.length; j++) {
for (let k = j + 1; k < row.length; k++) {
assert.isTrue(row[j].end <= row[k].start);
}
}
}
});
test('asyncSliceGroupContainerMap', function() {
const vp = new tr.ui.TimelineViewport();
const containerToTrack = vp.containerToTrackMap;
const model = new tr.Model();
const process = model.getOrCreateProcess(123);
const thread = process.getOrCreateThread(456);
const group = new AsyncSliceGroup(thread);
const processTrack = new ProcessTrack(vp);
const threadTrack = new ThreadTrack(vp);
const groupTrack = new AsyncSliceGroupTrack(vp);
processTrack.process = process;
threadTrack.thread = thread;
groupTrack.group = group;
Polymer.dom(processTrack).appendChild(threadTrack);
Polymer.dom(threadTrack).appendChild(groupTrack);
assert.strictEqual(processTrack.eventContainer, process);
assert.strictEqual(threadTrack.eventContainer, thread);
assert.strictEqual(groupTrack.eventContainer, group);
assert.isUndefined(containerToTrack.getTrackByStableId('123'));
assert.isUndefined(containerToTrack.getTrackByStableId('123.456'));
assert.isUndefined(
containerToTrack.getTrackByStableId('123.456.AsyncSliceGroup'));
vp.modelTrackContainer = {
addContainersToTrackMap(containerToTrackMap) {
processTrack.addContainersToTrackMap(containerToTrackMap);
},
addEventListener() {}
};
vp.rebuildContainerToTrackMap();
// Check that all tracks call childs' addContainersToTrackMap()
// by checking the resulting map.
assert.strictEqual(
containerToTrack.getTrackByStableId('123'), processTrack);
assert.strictEqual(
containerToTrack.getTrackByStableId('123.456'), threadTrack);
assert.strictEqual(
containerToTrack.getTrackByStableId('123.456.AsyncSliceGroup'),
groupTrack);
// Check the track's eventContainer getter.
assert.strictEqual(processTrack.eventContainer, process);
assert.strictEqual(threadTrack.eventContainer, thread);
assert.strictEqual(groupTrack.eventContainer, group);
});
});
</script>
|
