| /* |
| * Copyright (C) 2019 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.server.job; |
| |
| import android.util.KeyValueListParser; |
| |
| import androidx.test.filters.SmallTest; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import com.android.server.job.JobSchedulerService.MaxJobCounts; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @RunWith(AndroidJUnit4.class) |
| @SmallTest |
| public class MaxJobCountsTest { |
| |
| private void check(String config, |
| int defaultTotal, int defaultMaxBg, int defaultMinBg, |
| int expectedTotal, int expectedMaxBg, int expectedMinBg) { |
| final KeyValueListParser parser = new KeyValueListParser(','); |
| parser.setString(config); |
| |
| final MaxJobCounts counts = new JobSchedulerService.MaxJobCounts( |
| defaultTotal, "total", |
| defaultMaxBg, "maxbg", |
| defaultMinBg, "minbg"); |
| |
| counts.parse(parser); |
| |
| Assert.assertEquals(expectedTotal, counts.getMaxTotal()); |
| Assert.assertEquals(expectedMaxBg, counts.getMaxBg()); |
| Assert.assertEquals(expectedMinBg, counts.getMinBg()); |
| } |
| |
| @Test |
| public void test() { |
| // Tests with various combinations. |
| check("", /*default*/ 5, 1, 0, /*expected*/ 5, 1, 0); |
| check("", /*default*/ 5, 0, 0, /*expected*/ 5, 1, 0); |
| check("", /*default*/ 0, 0, 0, /*expected*/ 1, 1, 0); |
| check("", /*default*/ -1, -1, -1, /*expected*/ 1, 1, 0); |
| check("", /*default*/ 5, 5, 5, /*expected*/ 5, 5, 4); |
| check("", /*default*/ 6, 5, 6, /*expected*/ 6, 5, 5); |
| check("", /*default*/ 4, 5, 6, /*expected*/ 4, 4, 3); |
| check("", /*default*/ 5, 1, 1, /*expected*/ 5, 1, 1); |
| check("", /*default*/ 15, 15, 15, /*expected*/ 15, 15, 14); |
| check("", /*default*/ 16, 16, 16, /*expected*/ 16, 16, 15); |
| check("", /*default*/ 20, 20, 20, /*expected*/ 16, 16, 15); |
| |
| // Test for overriding with a setting string. |
| check("total=5,maxbg=4,minbg=3", /*default*/ 9, 9, 9, /*expected*/ 5, 4, 3); |
| check("total=5", /*default*/ 9, 9, 9, /*expected*/ 5, 5, 4); |
| check("maxbg=4", /*default*/ 9, 9, 9, /*expected*/ 9, 4, 4); |
| check("minbg=3", /*default*/ 9, 9, 9, /*expected*/ 9, 9, 3); |
| } |
| } |