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<!DOCTYPE html>
<!--
Copyright 2016 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/base/fixed_color_scheme.html">
<link rel="import" href="/tracing/ui/base/deep_utils.html">
<link rel="import" href="/tracing/value/diagnostics/breakdown.html">
<link rel="import" href="/tracing/value/histogram.html">
<link rel="import" href="/tracing/value/histogram_set.html">
<link rel="import" href="/tracing/value/ui/breakdown_span.html">
<link rel="import" href="/tracing/value/ui/diagnostic_span.html">
<script>
'use strict';
tr.b.unittest.testSuite(function() {
test('instantiate_Breakdown', function() {
let breakdown = new tr.v.d.Breakdown();
breakdown.colorScheme =
tr.v.d.COLOR_SCHEME_CHROME_USER_FRIENDLY_CATEGORY_DRIVER;
breakdown.set('script', 42);
breakdown.set('style', 57);
// Test weird numbers.
breakdown.set('ba---a', NaN);
breakdown.set('inf', Infinity);
breakdown.set('-inf', -Infinity);
breakdown.set('goose egg', 0);
breakdown.set('<0', -1);
// Test lots of categories
for (let i = 0; i < 10; ++i) {
breakdown.set('cat ' + i, i);
}
// Test round-tripping.
breakdown = tr.v.d.Diagnostic.fromDict(breakdown.asDict());
const span = tr.v.ui.createDiagnosticSpan(breakdown);
assert.strictEqual('TR-V-UI-BREAKDOWN-SPAN', span.tagName);
this.addHTMLOutput(span);
});
test('instantiate_BreakdownWithFixedColorScheme', function() {
const colorScheme = tr.b.FixedColorScheme.fromNames([
'foo',
'bar',
]);
tr.b.FixedColorSchemeRegistry.register(() => colorScheme, {
'name': 'myColorScheme',
});
let breakdown = new tr.v.d.Breakdown();
breakdown.colorScheme = 'myColorScheme';
breakdown.set('foo', 42);
breakdown.set('bar', 57);
// Test round-tripping.
breakdown = tr.v.d.Diagnostic.fromDict(breakdown.asDict());
const span = tr.v.ui.createDiagnosticSpan(breakdown);
span.updateContents_();
assert.strictEqual(
span.chart_.getDataSeries('foo').color, colorScheme.getColor('foo'));
this.addHTMLOutput(span);
});
test('empty', function() {
const breakdown = new tr.v.d.Breakdown();
const span = tr.v.ui.createDiagnosticSpan(breakdown);
assert.strictEqual('TR-V-UI-BREAKDOWN-SPAN', span.tagName);
this.addHTMLOutput(span);
});
test('emptyExceptForWeirdNumbers', function() {
const breakdown = new tr.v.d.Breakdown();
breakdown.set('ba---a', NaN);
breakdown.set('inf', Infinity);
breakdown.set('-inf', -Infinity);
breakdown.set('goose egg', 0);
breakdown.set('<0', -1);
const span = tr.v.ui.createDiagnosticSpan(breakdown);
assert.strictEqual('TR-V-UI-BREAKDOWN-SPAN', span.tagName);
this.addHTMLOutput(span);
});
test('correlate', function() {
const histograms = new tr.v.HistogramSet();
const sample0Breakdown = new tr.v.d.Breakdown();
sample0Breakdown.set('a', 5);
sample0Breakdown.set('b', 3);
sample0Breakdown.set('c', 2);
const sample1Breakdown = new tr.v.d.Breakdown();
sample1Breakdown.set('a', 50);
sample1Breakdown.set('b', 30);
sample1Breakdown.set('c', 20);
const related = new tr.v.d.RelatedNameMap();
related.set('a', histograms.createHistogram('root:a',
tr.b.Unit.byName.timeDurationInMs, [5, 50]).name);
related.set('b', tr.v.Histogram.create('root:b',
tr.b.Unit.byName.timeDurationInMs, [3, 30]).name);
related.set('c', tr.v.Histogram.create('root:c',
tr.b.Unit.byName.timeDurationInMs, [2, 20]).name);
const hist = histograms.createHistogram('root',
tr.b.Unit.byName.timeDurationInMs, [
{
value: 10,
diagnostics: new Map([['breakdown', sample0Breakdown]]),
},
{
value: 100,
diagnostics: new Map([['breakdown', sample1Breakdown]]),
},
], {
diagnostics: new Map([
['breakdown', related],
]),
});
const span = tr.v.ui.createDiagnosticSpan(sample0Breakdown, 'breakdown',
hist);
this.addHTMLOutput(span);
const links = tr.ui.b.findDeepElementsMatching(span,
'tr-ui-a-analysis-link');
assert.lengthOf(links, 4);
assert.strictEqual(links[0].title, '');
assert.strictEqual(links[1].title, 'root:a');
assert.strictEqual(links[2].title, 'root:b');
assert.strictEqual(links[3].title, 'root:c');
assert.strictEqual(links[0].textContent, 'Select All');
assert.strictEqual(links[1].textContent, 'a');
assert.strictEqual(links[2].textContent, 'b');
assert.strictEqual(links[3].textContent, 'c');
assert.lengthOf(links[0].selection, 3);
assert.strictEqual(links[0].selection[0], 'root:a');
assert.strictEqual(links[0].selection[1], 'root:b');
assert.strictEqual(links[0].selection[2], 'root:c');
assert.lengthOf(links[1].selection, 1);
assert.strictEqual(links[1].selection[0], 'root:a');
assert.lengthOf(links[2].selection, 1);
assert.strictEqual(links[2].selection[0], 'root:b');
assert.lengthOf(links[3].selection, 1);
assert.strictEqual(links[3].selection[0], 'root:c');
});
});
</script>
|
