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| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <html> | 2 <html> |
| 3 <!-- | 3 <!-- |
| 4 Copyright (c) 2012 The Chromium Authors. All rights reserved. | 4 Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 5 Use of this source code is governed by a BSD-style license that can be | 5 Use of this source code is governed by a BSD-style license that can be |
| 6 found in the LICENSE file. | 6 found in the LICENSE file. |
| 7 --> | 7 --> |
| 8 <head> | 8 <head> |
| 9 <title>TraceEventImporter tests</title> | 9 <title>TraceEventImporter tests</title> |
| 10 <script src="http://closure-library.googlecode.com/svn/trunk/closure/goog/base.j
s"></script> | 10 <script src="http://closure-library.googlecode.com/svn/trunk/closure/goog/base.j
s"></script> |
| 11 <script src="../shared/js/cr.js"></script> | 11 <script src="../shared/js/cr.js"></script> |
| 12 <script src="../shared/js/cr/event_target.js"></script> | 12 <script src="../shared/js/cr/event_target.js"></script> |
| 13 <script src="test_utils.js"></script> | 13 <script src="test_utils.js"></script> |
| 14 <script src="timeline_model.js"></script> | 14 <script src="timeline_model.js"></script> |
| 15 <script src="trace_event_importer.js"></script> | 15 <script src="trace_event_importer.js"></script> |
| 16 <script> | 16 <script> |
| 17 goog.require('goog.testing.jsunit'); | 17 goog.require('goog.testing.jsunit'); |
| 18 </script> | 18 </script> |
| 19 | 19 |
| 20 </head> | 20 </head> |
| 21 <body> | 21 <body> |
| 22 <script> | 22 <script> |
| 23 | 23 |
| 24 function testCanImportEmpty() { | 24 function testCanImportEmpty() { |
| 25 self.assertFalse(tracing.TraceEventImporter.canImport([])); | 25 self.assertFalse(tracing.TraceEventImporter.canImport([])); |
| 26 self.assertFalse(tracing.TraceEventImporter.canImport("")); | 26 self.assertFalse(tracing.TraceEventImporter.canImport('')); |
| 27 } | 27 } |
| 28 | 28 |
| 29 function testBasicSingleThreadNonnestedParsing() { | 29 function testBasicSingleThreadNonnestedParsing() { |
| 30 var events = [ | 30 var events = [ |
| 31 {name: 'a', args: {}, pid: 52, ts: 520, cat: 'foo', tid: 53, ph: 'B'}, | 31 {name: 'a', args: {}, pid: 52, ts: 520, cat: 'foo', tid: 53, ph: 'B'}, |
| 32 {name: 'a', args: {}, pid: 52, ts: 560, cat: 'foo', tid: 53, ph: 'E'}, | 32 {name: 'a', args: {}, pid: 52, ts: 560, cat: 'foo', tid: 53, ph: 'E'}, |
| 33 {name: 'b', args: {}, pid: 52, ts: 629, cat: 'foo', tid: 53, ph: 'B'}, | 33 {name: 'b', args: {}, pid: 52, ts: 629, cat: 'foo', tid: 53, ph: 'B'}, |
| 34 {name: 'b', args: {}, pid: 52, ts: 631, cat: 'foo', tid: 53, ph: 'E'} | 34 {name: 'b', args: {}, pid: 52, ts: 631, cat: 'foo', tid: 53, ph: 'E'} |
| 35 ]; | 35 ]; |
| 36 | 36 |
| (...skipping 515 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 552 | 552 |
| 553 var tmp = JSON.stringify(events); | 553 var tmp = JSON.stringify(events); |
| 554 assertEquals(']', tmp[tmp.length - 1]); | 554 assertEquals(']', tmp[tmp.length - 1]); |
| 555 | 555 |
| 556 // Drop off the trailing ] and add a newline | 556 // Drop off the trailing ] and add a newline |
| 557 var dropped = tmp.substring(0, tmp.length - 1); | 557 var dropped = tmp.substring(0, tmp.length - 1); |
| 558 var m = new tracing.TimelineModel(dropped + '\n'); | 558 var m = new tracing.TimelineModel(dropped + '\n'); |
| 559 assertEquals(1, m.numProcesses); | 559 assertEquals(1, m.numProcesses); |
| 560 } | 560 } |
| 561 | 561 |
| 562 function testStartFinishOneSliceOneThread() { |
| 563 var events = [ |
| 564 // Time is intentionally out of order. |
| 565 {name: 'a', args: {}, pid: 52, ts: 560, cat: 'foo', tid: 53, |
| 566 ph: 'F', id: 72}, |
| 567 {name: 'a', args: {}, pid: 52, ts: 524, cat: 'foo', tid: 53, |
| 568 ph: 'S', id: 72, args: {foo: 'bar'}} |
| 569 ]; |
| 570 |
| 571 var m = new tracing.TimelineModel(events); |
| 572 var t = m.processes[52].threads[53]; |
| 573 assertNotUndefined(t); |
| 574 assertEquals(1, t.asyncSlices.slices.length); |
| 575 assertEquals('a', t.asyncSlices.slices[0].title); |
| 576 assertEquals(72, t.asyncSlices.slices[0].id); |
| 577 assertEquals('bar', t.asyncSlices.slices[0].args.foo); |
| 578 assertEquals(0, t.asyncSlices.slices[0].start); |
| 579 assertAlmostEquals((60 - 24) / 1000, t.asyncSlices.slices[0].duration); |
| 580 assertEquals(t, t.asyncSlices.slices[0].startThread); |
| 581 assertEquals(t, t.asyncSlices.slices[0].endThread); |
| 582 } |
| 583 |
| 584 // TODO(nduca): one slice, two threads |
| 585 // TODO(nduca): one slice, two pids |
| 586 // TODO(nduca): one slice that doesnt end |
| 587 // TODO(nduca): one slice that is missing a start |
| 588 |
| 562 </script> | 589 </script> |
| 563 </body> | 590 </body> |
| 564 </html> | 591 </html> |
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Chromium Code Reviews
Issue 9706010:
about:tracing support for TRACE_ASYNC_START/FINISH events. (Closed)
Base URL: http://git.chromium.org/chromium/src.git@master