| <!DOCTYPE HTML> |
| <html> |
| <!-- |
| Copyright (c) 2012 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. |
| --> |
| <head> |
| <title>Counter Selection Analysis Tests</title> |
| <script src="/src/base.js"></script> |
| </head> |
| <body> |
| <script> |
| base.require('unittest'); |
| base.require('analysis.counter_selection_analysis'); |
| base.require('analysis.test.analysis_test_support'); |
| </script> |
| <script> |
| 'use strict'; |
| |
| function testEmptySelection() { |
| var selection = new tracing.Selection(); |
| var analysis = new tracing.analysis.CounterSelectionAnalysis(); |
| assertThrows(function() { |
| analysis.selection = selection; |
| }); |
| } |
| |
| function testCounterSelectionAnalysisWithSlice() { |
| var data = tracing.analysis.test.createReferenceData(true); |
| |
| var selection = new tracing.Selection(); |
| data.t1track.selectByTitle('b', selection); |
| |
| var analysis = new tracing.analysis.CounterSelectionAnalysis(); |
| assertThrows(function() { |
| analysis.selection = selection; |
| }); |
| } |
| |
| function testCounterSelectionAnalysisWithOneCounter() { |
| var data = tracing.analysis.test.createReferenceData(true); |
| |
| var selection = new tracing.Selection(); |
| selection.addCounterSample(data.ctr1track, data.ctr1track.counter, 0); |
| |
| var analysis = new tracing.analysis.CounterSelectionAnalysis(); |
| analysis.selection = selection; |
| |
| var counterSelectionEl = analysis; |
| var singleCounterEl = counterSelectionEl.children[1]; |
| |
| assertEquals(true, counterSelectionEl instanceof |
| tracing.analysis.CounterSelectionAnalysis); |
| assertEquals(true, singleCounterEl instanceof |
| tracing.analysis.SingleCounterSelectionAnalysis); |
| assertEquals(2, counterSelectionEl.children.length); |
| assertEquals(1, singleCounterEl.children.length); |
| } |
| |
| function testSelectionAnalysisWithTwoCounters() { |
| var data = tracing.analysis.test.createReferenceData(true); |
| |
| var selection = new tracing.Selection(); |
| selection.addCounterSample(data.ctr1track, data.ctr1track.counter, 0); |
| selection.addCounterSample(data.ctr2track, data.ctr2track.counter, 3); |
| |
| var analysis = new tracing.analysis.CounterSelectionAnalysis(); |
| analysis.selection = selection; |
| |
| var counterSelectionEl = analysis; |
| var singleCounterEl = counterSelectionEl.children[1]; |
| var singleCounterEl2 = counterSelectionEl.children[2]; |
| |
| assertEquals(true, counterSelectionEl instanceof |
| tracing.analysis.CounterSelectionAnalysis); |
| assertEquals(true, singleCounterEl instanceof |
| tracing.analysis.SingleCounterSelectionAnalysis); |
| assertEquals(true, singleCounterEl2 instanceof |
| tracing.analysis.SingleCounterSelectionAnalysis); |
| assertEquals(3, counterSelectionEl.children.length); |
| assertEquals(1, singleCounterEl.children.length); |
| assertEquals(1, singleCounterEl2.children.length); |
| } |
| |
| </script> |
| </body> |
| </html> |
