bus_parser_test.js revision 6833e18b1d4077bf3a727b4422cc2acdbeee35a7 
1// Copyright (c) 2013 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5'use strict';
6
7base.require('tracing.test_utils');
8base.require('tracing.importer.linux_perf_importer');
9
10base.unittest.testSuite('tracing.importer.linux_perf.bus_parser', function() {
11  test('exynos5Bus', function() {
12    var lines = [
13      's3c-fb-vsync-85    [001] d..2  8116.730115: memory_bus_usage: ' +
14          'bus=RIGHT rw_bytes=0 r_bytes=0 w_bytes=0 cycles=2681746 ns=16760792',
15
16      's3c-fb-vsync-85    [001] d..2  8116.730118: memory_bus_usage: ' +
17          'bus=CPU rw_bytes=2756608 r_bytes=2267328 w_bytes=491328 ' +
18          'cycles=6705198 ns=16763375',
19
20      's3c-fb-vsync-85    [001] d..2  8116.746788: memory_bus_usage: ' +
21          'bus=DDR_C rw_bytes=2736128 r_bytes=2260864 w_bytes=479248 ' +
22          'cycles=6670677 ns=16676375',
23
24      's3c-fb-vsync-85    [001] d..2  8116.746790: memory_bus_usage: ' +
25          'bus=DDR_R1 rw_bytes=31457280 r_bytes=31460912 w_bytes=0 ' +
26          'cycles=6670521 ns=16676500',
27
28      's3c-fb-vsync-85    [001] d..2  8116.746792: memory_bus_usage: ' +
29          'bus=DDR_L rw_bytes=16953344 r_bytes=16731088 w_bytes=223664 ' +
30          'cycles=6669885 ns=16674833',
31
32      's3c-fb-vsync-85    [001] d..2  8116.746793: memory_bus_usage: ' +
33          'bus=RIGHT rw_bytes=0 r_bytes=0 w_bytes=0 cycles=2667378 ns=16671250',
34
35      's3c-fb-vsync-85    [001] d..2  8116.746798: memory_bus_usage: ' +
36          'bus=CPU rw_bytes=2797568 r_bytes=2309424 w_bytes=491968 ' +
37          'cycles=6672156 ns=16680458',
38
39      's3c-fb-vsync-85    [001] d..2  8116.763521: memory_bus_usage: ' +
40          'bus=DDR_C rw_bytes=2408448 r_bytes=1968448 w_bytes=441456 ' +
41          'cycles=6689562 ns=16723458',
42
43      's3c-fb-vsync-85    [001] d..2  8116.763523: memory_bus_usage: ' +
44          'bus=DDR_R1 rw_bytes=31490048 r_bytes=31493360 w_bytes=0 ' +
45          'cycles=6690012 ns=16725083',
46
47      's3c-fb-vsync-85    [001] d..2  8116.763525: memory_bus_usage: ' +
48          'bus=DDR_L rw_bytes=16941056 r_bytes=16719136 w_bytes=223472 ' +
49          'cycles=6690156 ns=16725375'
50
51    ];
52    var m = new tracing.TraceModel(lines.join('\n'), false);
53    assertEquals(0, m.importErrors.length);
54
55    var counters = m.getAllCounters();
56    assertEquals(10, counters.length);
57
58    assertEquals(2, counters[0].series[0].samples.length);
59  });
60});
61