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/*
* Copyright (C) 2016 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.rule;
import com.android.loganalysis.item.BatteryStatsDetailedInfoItem;
import com.android.loganalysis.item.BugreportItem;
import com.android.loganalysis.item.DumpsysBatteryStatsItem;
import com.android.loganalysis.item.DumpsysItem;
import com.android.loganalysis.item.InterruptItem;
import com.android.loganalysis.item.InterruptItem.InterruptCategory;
import junit.framework.TestCase;
import org.json.JSONObject;
/**
* Unit tests for {@link InterruptRule}
*/
public class InterruptRuleTest extends TestCase {
BugreportItem mBugreport;
DumpsysItem mDumpsys;
DumpsysBatteryStatsItem mDumpsysBatteryStats;
BatteryStatsDetailedInfoItem mBatteryStatsDetailedInfo;
@Override
public void setUp() {
mBugreport = new BugreportItem();
mDumpsys = new DumpsysItem();
mDumpsysBatteryStats = new DumpsysBatteryStatsItem();
mBatteryStatsDetailedInfo = new BatteryStatsDetailedInfoItem();
mBatteryStatsDetailedInfo.setTimeOnBattery(3902004);
mDumpsysBatteryStats.setDetailedBatteryStatsItem(mBatteryStatsDetailedInfo);
mDumpsys.setBatteryInfo(mDumpsysBatteryStats);
mBugreport.setDumpsys(mDumpsys);
}
/**
* Test interrupt analysis
*/
public void testInterruptAnalysis() throws Exception {
InterruptItem interrupt = new InterruptItem();
interrupt.addInterrupt("2:bcmsdh_sdmmc:2:qcom,smd:2:msmgio", 40,
InterruptCategory.WIFI_INTERRUPT);
interrupt.addInterrupt("2:qcom,smd-rpm:2:fc4c.qcom,spmi", 7,
InterruptCategory.UNKNOWN_INTERRUPT);
mBatteryStatsDetailedInfo.setInterruptItem(interrupt);
InterruptRule interruptRule = new InterruptRule(mBugreport);
interruptRule.applyRule();
JSONObject analysis = interruptRule.getAnalysis();
assertNotNull(analysis);
assertTrue(analysis.has("INTERRUPT_ANALYSIS"));
assertEquals(analysis.getString("INTERRUPT_ANALYSIS"),
"Frequent interrupts from WIFI_INTERRUPT (2:bcmsdh_sdmmc:2:qcom,smd:2:msmgio).");
}
public void testNoSignificantInterruptAnalysis() throws Exception {
InterruptItem interrupt = new InterruptItem();
interrupt.addInterrupt("2:bcmsdh_sdmmc:2:qcom,smd:2:msmgio", 5,
InterruptCategory.WIFI_INTERRUPT);
interrupt.addInterrupt("2:qcom,smd-rpm:2:fc4c.qcom,spmi", 7,
InterruptCategory.UNKNOWN_INTERRUPT);
mBatteryStatsDetailedInfo.setInterruptItem(interrupt);
InterruptRule interruptRule = new InterruptRule(mBugreport);
interruptRule.applyRule();
JSONObject analysis = interruptRule.getAnalysis();
assertNotNull(analysis);
assertTrue(analysis.has("INTERRUPT_ANALYSIS"));
assertEquals(analysis.getString("INTERRUPT_ANALYSIS"),
"No interrupts woke up device more frequent than 120 secs.");
}
public void testMissingInterruptAnalysis() throws Exception {
InterruptRule interruptRule = new InterruptRule(mBugreport);
interruptRule.applyRule();
JSONObject analysis = interruptRule.getAnalysis();
assertNotNull(analysis);
assertTrue(analysis.has("INTERRUPT_ANALYSIS"));
assertEquals(analysis.getString("INTERRUPT_ANALYSIS"),
"No interrupts woke up device more frequent than 120 secs.");
}
}
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