| /* |
| * Copyright (C) 2011 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.MemInfoItem; |
| import com.android.loganalysis.util.ArrayUtil; |
| |
| import junit.framework.TestCase; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| |
| /** |
| * Unit tests for {@link MemInfoParser} |
| */ |
| public class MemInfoParserTest extends TestCase { |
| |
| /** |
| * Test that normal input is parsed. |
| */ |
| public void testMemInfoParser() { |
| List<String> inputBlock = Arrays.asList( |
| "MemTotal: 353332 kB", |
| "MemFree: 65420 kB", |
| "Buffers: 20800 kB", |
| "Cached: 86204 kB", |
| "SwapCached: 0 kB", |
| "Long: 34359640152 kB", |
| "ExtraLongIgnore: 12345678901234567890 kB"); |
| |
| MemInfoItem item = new MemInfoParser().parse(inputBlock); |
| |
| assertEquals(6, item.size()); |
| assertEquals((Long)353332l, item.get("MemTotal")); |
| assertEquals((Long)65420l, item.get("MemFree")); |
| assertEquals((Long)20800l, item.get("Buffers")); |
| assertEquals((Long)86204l, item.get("Cached")); |
| assertEquals((Long)0l, item.get("SwapCached")); |
| assertEquals((Long)34359640152l, item.get("Long")); |
| assertNull(item.get("ExtraLongIgnore")); |
| assertEquals(ArrayUtil.join("\n", inputBlock), item.getText()); |
| } |
| |
| /** |
| * Test that an empty input returns {@code null}. |
| */ |
| public void testEmptyInput() { |
| MemInfoItem item = new MemInfoParser().parse(Arrays.asList("")); |
| assertNull(item); |
| } |
| } |