| /* |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.loganalysis.parser; |
| |
| import com.android.loganalysis.item.TopItem; |
| import com.android.loganalysis.util.ArrayUtil; |
| |
| import junit.framework.TestCase; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| |
| /** |
| * Unit tests for {@link ProcrankParser} |
| */ |
| public class TopParserTest extends TestCase { |
| |
| /** |
| * Test that the output of the top command is parsed. |
| */ |
| public void testTopParser() { |
| List<String> inputBlock = Arrays.asList( |
| "User 20%, System 20%, IOW 5%, IRQ 3%", |
| "User 150 + Nice 50 + Sys 200 + Idle 510 + IOW 60 + IRQ 5 + SIRQ 25 = 1000", |
| "", |
| " PID TID PR CPU% S VSS RSS PCY UID Thread Proc", |
| " 4474 4474 0 2% R 1420K 768K shell top top"); |
| TopParser parser = new TopParser(); |
| TopItem item = parser.parse(inputBlock); |
| |
| assertEquals(150, item.getUser()); |
| assertEquals(50, item.getNice()); |
| assertEquals(200, item.getSystem()); |
| assertEquals(510, item.getIdle()); |
| assertEquals(60, item.getIow()); |
| assertEquals(5, item.getIrq()); |
| assertEquals(25, item.getSirq()); |
| assertEquals(1000, item.getTotal()); |
| assertEquals(ArrayUtil.join("\n", inputBlock), item.getText()); |
| } |
| |
| /** |
| * Test that the last output is stored. |
| */ |
| public void testLastTop() { |
| List<String> inputBlock = Arrays.asList( |
| "User 0 + Nice 0 + Sys 0 + Idle 1000 + IOW 0 + IRQ 0 + SIRQ 0 = 1000", |
| "User 0 + Nice 0 + Sys 0 + Idle 1000 + IOW 0 + IRQ 0 + SIRQ 0 = 1000", |
| "User 150 + Nice 50 + Sys 200 + Idle 510 + IOW 60 + IRQ 5 + SIRQ 25 = 1000"); |
| |
| TopParser parser = new TopParser(); |
| TopItem item = parser.parse(inputBlock); |
| |
| assertEquals(150, item.getUser()); |
| assertEquals(50, item.getNice()); |
| assertEquals(200, item.getSystem()); |
| assertEquals(510, item.getIdle()); |
| assertEquals(60, item.getIow()); |
| assertEquals(5, item.getIrq()); |
| assertEquals(25, item.getSirq()); |
| assertEquals(1000, item.getTotal()); |
| } |
| } |