| Nicolas Pena | 5170483 | 2018-04-12 19:56:32 | [diff] [blame] | 1 | <!DOCTYPE html> |
| 2 | <html> |
| 3 | <head> |
| 4 | <meta charset="utf-8" /> |
| 5 | <title>functionality test of window.performance.clearMeasures</title> |
| 6 | <link rel="author" title="Intel" href="http://www.intel.com/" /> |
| 7 | <link rel="help" href="http://www.w3.org/TR/user-timing/#extensions-performance-interface"/> |
| 8 | <script src="/resources/testharness.js"></script> |
| 9 | <script src="/resources/testharnessreport.js"></script> |
| 10 | <script src="/common/performance-timeline-utils.js"></script> |
| 11 | <script src="resources/webperftestharness.js"></script> |
| 12 | <script src="resources/webperftestharnessextension.js"></script> |
| 13 | <script> |
| 14 | setup({ explicit_done: true }); |
| 15 | |
| 16 | function onload_test() |
| 17 | { |
| 18 | const context = new PerformanceContext(window.performance); |
| 19 | const entrylist_checker = new performance_entrylist_checker('measure'); |
| 20 | const measure_names = measures.map(function(x) {return x[0];}); |
| 21 | |
| Liquan(Max) Gu | d8a5025 | 2019-04-26 18:47:32 | [diff] [blame] | 22 | mark_names.forEach(function(name) { |
| 23 | context.mark(name); |
| 24 | }); |
| Nicolas Pena | 5170483 | 2018-04-12 19:56:32 | [diff] [blame] | 25 | measures.forEach(context.initialMeasures, context); |
| 26 | for (let i = 0; i < measures.length; ++i) |
| 27 | { |
| 28 | context.clearMeasures(measures[i][0]); |
| 29 | const retained_entries = context.getEntriesByType('measure'); |
| 30 | const non_retained_entries = context.getEntriesByName(measures[i][0], 'measure'); |
| 31 | entrylist_checker.entrylist_check(retained_entries, measures.length - i - 1, measure_names, |
| 32 | 'First loop: checking entries after removing "' + measures[i][0] + '". '); |
| 33 | test_equals(non_retained_entries.length, 0, |
| 34 | 'First loop: measure "' + measures[i][0] + '" should not exist anymore after we cleared it.'); |
| 35 | } |
| 36 | |
| 37 | measures.forEach(context.initialMeasures, context); |
| 38 | context.clearMeasures(); |
| 39 | test_equals(context.getEntriesByType('measure').length, 0, 'No measures should exist after we clear all (after first loop).'); |
| 40 | |
| 41 | // Following cases test clear existed measure name that is tied twice. |
| 42 | measures.forEach(context.initialMeasures, context); |
| Liquan(Max) Gu | d8a5025 | 2019-04-26 18:47:32 | [diff] [blame] | 43 | mark_names.forEach(function(name) { |
| 44 | context.mark(name); |
| 45 | }); |
| Nicolas Pena | 5170483 | 2018-04-12 19:56:32 | [diff] [blame] | 46 | measures.forEach(context.initialMeasures, context); |
| 47 | for (let i = 0; i < measures.length; ++i) |
| 48 | { |
| 49 | context.clearMeasures(measures[i][0]); |
| 50 | const retained_entries = context.getEntriesByType('measure'); |
| 51 | const non_retained_entries = context.getEntriesByName(measures[i][0], 'measure'); |
| 52 | entrylist_checker.entrylist_check(retained_entries, (measures.length - i - 1) * 2, measure_names, |
| 53 | 'Second loop: checking entries after removing "' + measures[i][0] + '". '); |
| 54 | test_equals(non_retained_entries.length, 0, |
| 55 | 'Second loop: measure "' + measures[i][0] +'" should not exist anymore after we cleared it.'); |
| 56 | } |
| 57 | |
| 58 | // Following cases test clear functionality when measure names are tied twice. |
| 59 | measures.forEach(context.initialMeasures, context); |
| 60 | measures.forEach(context.initialMeasures, context); |
| 61 | const entry_number_before_useless_clear = context.getEntriesByType('measure').length; |
| 62 | context.clearMeasures('NonExist'); |
| 63 | const entry_number_after_useless_clear = context.getEntriesByType('measure').length; |
| 64 | test_equals(entry_number_before_useless_clear, entry_number_after_useless_clear, 'Nothing should happen if we clear a non-exist measure'); |
| 65 | context.clearMeasures(); |
| 66 | test_equals(context.getEntriesByType('measure').length, 0, 'No measures should exist when we clear all (after second loop).'); |
| 67 | |
| 68 | done(); |
| 69 | } |
| 70 | </script> |
| 71 | </head> |
| 72 | <body onload=onload_test()> |
| 73 | <h1>Description</h1> |
| 74 | <p>This test validates functionality of the interface window.performance.clearMeasures.</p> |
| 75 | <div id="log"></div> |
| 76 | </body> |
| 77 | </html> |
