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/*
* Copyright (C) 2018 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 static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import com.android.loganalysis.item.DumpsysProcessMeminfoItem;
import org.junit.Test;
import java.util.Arrays;
import java.util.List;
/** Unit tests for {@link DumpsysProcessMeminfoParser} */
public class DumpsysProcessMeminfoParserTest {
private static final String TEST_INPUT =
"time,28506638,177086152\n"
+ "4,938,system_server,11,22,N/A,44,0,0,N/A,0,0,0,N/A,0,27613,14013,176602,"
+ "218228,0,0,122860,122860,1512,1412,5740,8664,0,0,154924,154924,27568,"
+ "13972,11916,53456,0,0,123008,123008,0,0,0,0,0,0,0,0,Dalvik Other,3662,0,"
+ "104,0,3660,0,0,0,Stack,1576,0,8,0,1576,0,0,0,Cursor,0,0,0,0,0,0,0,0,"
+ "Ashmem,156,0,20,0,148,0,0,0,Gfx dev,100,0,48,0,76,0,0,0,Other dev,116,0,"
+ "164,0,0,96,0,0,.so mmap,7500,2680,3984,21864,904,2680,0,0,.jar mmap,0,0,0,"
+ "0,0,0,0,0,.apk mmap,72398,71448,0,11736,0,71448,0,0,.ttf mmap,0,0,0,0,0,0,"
+ "0,0,.dex mmap,76874,46000,0,83644,40,46000,0,0,.oat mmap,8127,2684,64,"
+ "26652,0,2684,0,0,.art mmap,1991,48,972,10004,1544,48,0,0,Other mmap,137,0,"
+ "44,1024,4,52,0,0,EGL mtrack,0,0,0,0,0,0,0,0,GL mtrack,111,222,333,444,555,"
+ "666,777,888,";
private static final String INVALID_TEST_INPUT = "RANDOM,TEST,DATA\n234235345345";
// Test that normal input is parsed
@Test
public void testDumpsysProcessMeminfoParser() {
List<String> inputBlock = Arrays.asList(TEST_INPUT.split("\n"));
DumpsysProcessMeminfoItem dump = new DumpsysProcessMeminfoParser().parse(inputBlock);
assertEquals(938, dump.getPid());
assertEquals("system_server", dump.getProcessName());
assertEquals(
Long.valueOf(11L),
dump.get(DumpsysProcessMeminfoItem.NATIVE).get(DumpsysProcessMeminfoItem.MAX));
assertEquals(
Long.valueOf(22L),
dump.get(DumpsysProcessMeminfoItem.DALVIK).get(DumpsysProcessMeminfoItem.MAX));
assertFalse(
dump.get(DumpsysProcessMeminfoItem.OTHER)
.containsKey(DumpsysProcessMeminfoItem.MAX));
assertEquals(
Long.valueOf(44L),
dump.get(DumpsysProcessMeminfoItem.TOTAL).get(DumpsysProcessMeminfoItem.MAX));
assertEquals(
Long.valueOf(218228L),
dump.get(DumpsysProcessMeminfoItem.TOTAL).get(DumpsysProcessMeminfoItem.PSS));
assertEquals(
Long.valueOf(3662L), dump.get("Dalvik Other").get(DumpsysProcessMeminfoItem.PSS));
assertEquals(Long.valueOf(111L), dump.get("GL mtrack").get(DumpsysProcessMeminfoItem.PSS));
assertEquals(
Long.valueOf(222L),
dump.get("GL mtrack").get(DumpsysProcessMeminfoItem.SWAPPABLE_PSS));
assertEquals(
Long.valueOf(333L),
dump.get("GL mtrack").get(DumpsysProcessMeminfoItem.SHARED_DIRTY));
assertEquals(
Long.valueOf(444L),
dump.get("GL mtrack").get(DumpsysProcessMeminfoItem.SHARED_CLEAN));
assertEquals(
Long.valueOf(555L),
dump.get("GL mtrack").get(DumpsysProcessMeminfoItem.PRIVATE_DIRTY));
assertEquals(
Long.valueOf(666L),
dump.get("GL mtrack").get(DumpsysProcessMeminfoItem.PRIVATE_CLEAN));
assertEquals(
Long.valueOf(777L),
dump.get("GL mtrack").get(DumpsysProcessMeminfoItem.SWAPPED_OUT));
assertEquals(
Long.valueOf(888L),
dump.get("GL mtrack").get(DumpsysProcessMeminfoItem.SWAPPED_OUT_PSS));
}
// Test that the parser does not crash on invalid input and returns empty data
@Test
public void testDumpsysProcessMeminfoParserInvalid() {
List<String> inputBlock = Arrays.asList(INVALID_TEST_INPUT.split("\n"));
DumpsysProcessMeminfoItem dump = new DumpsysProcessMeminfoParser().parse(inputBlock);
assertNull(dump.getProcessName());
assertTrue(dump.get(DumpsysProcessMeminfoItem.TOTAL).isEmpty());
}
}
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