<!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="/model/model.html">
<link rel="import" href="/model/kernel.html">

<script>
'use strict';

tr.b.unittest.testSuite(function() {
  test('bestGuessAtCpuCountWithNoData', function() {
    var m = new tr.Model();
    m.importTraces([], false, false, function() {
    });
    assert.isUndefined(m.kernel.bestGuessAtCpuCount);
  });

  test('bestGuessAtCpuCountWithCpuData', function() {
    var m = new tr.Model();
    m.importTraces([], false, false, function() {
      var c1 = m.kernel.getOrCreateCpu(1);
      var c2 = m.kernel.getOrCreateCpu(2);
    });
    assert.equal(m.kernel.bestGuessAtCpuCount, 2);
  });

  test('bestGuessAtCpuCountWithSoftwareCpuCount', function() {
    var m = new tr.Model();
    m.importTraces([], false, false, function() {
      m.kernel.softwareMeasuredCpuCount = 2;
    });
    assert.equal(m.kernel.bestGuessAtCpuCount, 2);
  });

  test('kernelStableId', function() {
    var model = new tr.Model();

    assert.equal(model.kernel.stableId, 'Kernel');
  });

  test('kernelTimeShifting', function() {
    var m = new tr.Model([]);

    var ctr1 = m.kernel.getOrCreateCounter('cat', 'ctr1');
    var series1 = new tr.model.CounterSeries('a', 0);
    series1.addCounterSample(100, 5);
    series1.addCounterSample(200, 5);
    ctr1.addSeries(series1);

    var ctr2 = m.kernel.getOrCreateCpu(1).getOrCreateCounter('cat', 'ctr2');
    var series2 = new tr.model.CounterSeries('b', 0);
    series2.addCounterSample(300, 5);
    series2.addCounterSample(400, 5);
    ctr2.addSeries(series2);

    m.kernel.shiftTimestampsForward(2);

    assert.equal(ctr1.series[0].samples[0].timestamp, 102);
    assert.equal(ctr1.series[0].samples[1].timestamp, 202);

    assert.equal(ctr2.series[0].samples[0].timestamp, 302);
    assert.equal(ctr2.series[0].samples[1].timestamp, 402);
  });
});
</script>