tracing/tracing/model/model_test.html - Issue 2016863004: Removed the isTimeHighResolutionHeuristic_ heuristic.

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Issue 2016863004: Removed the isTimeHighResolutionHeuristic_ heuristic. (Closed) Base URL: https://chromium.googlesource.com/external/github.com/catapult-project/catapult.git@master

Patch Set: Created 4 years, 6 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <!--	2 <!--

3 Copyright (c) 2013 The Chromium Authors. All rights reserved.	3 Copyright (c) 2013 The Chromium Authors. All rights reserved.

4 Use of this source code is governed by a BSD-style license that can be	4 Use of this source code is governed by a BSD-style license that can be

5 found in the LICENSE file.	5 found in the LICENSE file.

6 -->	6 -->

7	7

8 <link rel="import" href="/tracing/core/test_utils.html">	8 <link rel="import" href="/tracing/core/test_utils.html">

9 <link rel="import" href="/tracing/extras/importer/trace_event_importer.html">	9 <link rel="import" href="/tracing/extras/importer/trace_event_importer.html">

10 <link rel="import" href="/tracing/importer/import.html">	10 <link rel="import" href="/tracing/importer/import.html">

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272 m.intrinsicTimeUnit = unit.ns;	272 m.intrinsicTimeUnit = unit.ns;

273 assert.equal(m.intrinsicTimeUnit, unit.ns);	273 assert.equal(m.intrinsicTimeUnit, unit.ns);

274 // should be able to set to the same	274 // should be able to set to the same

275 m.intrinsicTimeUnit = unit.ns;	275 m.intrinsicTimeUnit = unit.ns;

276 assert.equal(m.intrinsicTimeUnit, unit.ns);	276 assert.equal(m.intrinsicTimeUnit, unit.ns);

277 // should not be able to change it after fixing it	277 // should not be able to change it after fixing it

278 assert.throw(function() { m.intrinsicTimeUnit = unit.ms; });	278 assert.throw(function() { m.intrinsicTimeUnit = unit.ms; });

279 assert.equal(m.intrinsicTimeUnit, unit.ns);	279 assert.equal(m.intrinsicTimeUnit, unit.ns);

280 });	280 });

281	281

282 test('model_highResolutionHeuristicTrue', function() {

283 var m = new tr.Model();

284 var t = m.getOrCreateProcess(1).getOrCreateThread(1);

285 // A thousand event not aligned on a millisecond.

286 for (var i = 0; i < 1000; ++i) {

287 var start = 0.53 * i;

288 t.sliceGroup.pushSlice(new ThreadSlice('c', 'a', 0, start, {}, 1));

289 }

290 assert.isTrue(m.isTimeHighResolution);

291 });

292

293 test('model_highResolutionHeuristicFalse', function() {

294 var m = new tr.Model();

295 var t = m.getOrCreateProcess(1).getOrCreateThread(1);

296 // A thousand event aligned on a millisecond.

297 for (var i = 0; i < 1000; ++i) {

298 var start = 0.753 + i;

299 t.sliceGroup.pushSlice(new ThreadSlice('c', 'a', 0, start, {}, 1));

300 }

301 // And fifty not aligned on anything.

302 for (var i = 0; i < 50; ++i) {

303 var start = 0.53 * i;

304 t.sliceGroup.pushSlice(new ThreadSlice('c', 'a', 0, start, {}, 1));

305 }

306 assert.isFalse(m.isTimeHighResolution);

307 });

308

309 test('model_getAllProcesses', function() {	282 test('model_getAllProcesses', function() {

310 var m = new tr.Model();	283 var m = new tr.Model();

311 var p1 = m.getOrCreateProcess(1);	284 var p1 = m.getOrCreateProcess(1);

312 var p2 = m.getOrCreateProcess(2);	285 var p2 = m.getOrCreateProcess(2);

313 var p3 = m.getOrCreateProcess(3);	286 var p3 = m.getOrCreateProcess(3);

314 var p4 = m.getOrCreateProcess(4);	287 var p4 = m.getOrCreateProcess(4);

315 var p5 = m.getOrCreateProcess(5);	288 var p5 = m.getOrCreateProcess(5);

316	289

317 assert.sameMembers(m.getAllProcesses(), [p1, p2, p3, p4, p5]);	290 assert.sameMembers(m.getAllProcesses(), [p1, p2, p3, p4, p5]);

318 assert.sameMembers(m.getAllProcesses(p => true), [p1, p2, p3, p4, p5]);	291 assert.sameMembers(m.getAllProcesses(p => true), [p1, p2, p3, p4, p5]);

319 assert.sameMembers(m.getAllProcesses(p => false), []);	292 assert.sameMembers(m.getAllProcesses(p => false), []);

320 assert.sameMembers(m.getAllProcesses(p => p.pid % 2 === 0), [p2, p4]);	293 assert.sameMembers(m.getAllProcesses(p => p.pid % 2 === 0), [p2, p4]);

321 });	294 });

322 });	295 });

323 </script>	296 </script>

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