Line data    Source code

       1             : // Copyright (C) 2020 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.acceptance;
      16             : 
      17             : import com.google.gerrit.extensions.annotations.Exports;
      18             : import com.google.gerrit.extensions.events.LifecycleListener;
      19             : import com.google.gerrit.extensions.systemstatus.ServerInformation;
      20             : import com.google.gerrit.server.DynamicOptions;
      21             : import com.google.gerrit.server.config.SitePaths;
      22             : import com.google.gerrit.server.util.PluginLogFile;
      23             : import com.google.gerrit.server.util.SystemLog;
      24             : import com.google.gerrit.sshd.commands.Query;
      25             : import com.google.inject.AbstractModule;
      26             : import com.google.inject.Inject;
      27             : import com.google.inject.Singleton;
      28             : import com.google.inject.internal.UniqueAnnotations;
      29             : import java.util.Collections;
      30             : import org.apache.log4j.AsyncAppender;
      31             : import org.apache.log4j.Layout;
      32             : import org.apache.log4j.PatternLayout;
      33             : import org.eclipse.jgit.lib.Config;
      34             : import org.kohsuke.args4j.Option;
      35             : 
      36           1 : public class AbstractPluginLogFileTest extends AbstractDaemonTest {
      37           1 :   protected static class TestModule extends AbstractModule {
      38             :     @Override
      39             :     public void configure() {
      40           1 :       bind(com.google.gerrit.server.DynamicOptions.DynamicBean.class)
      41           1 :           .annotatedWith(Exports.named(Query.class))
      42           1 :           .to(MyClassNameProvider.class);
      43           1 :     }
      44             :   }
      45             : 
      46           1 :   protected static class MyClassNameProvider implements DynamicOptions.ModulesClassNamesProvider {
      47             :     @Override
      48             :     public String getClassName() {
      49           1 :       return "com.google.gerrit.acceptance.AbstractPluginLogFileTest$MyOptions";
      50             :     }
      51             : 
      52             :     @Override
      53             :     public Iterable<String> getModulesClassNames() {
      54           1 :       return Collections.singleton(
      55             :           "com.google.gerrit.acceptance.AbstractPluginLogFileTest$MyOptions$MyOptionsModule");
      56             :     }
      57             :   }
      58             : 
      59           1 :   public static class MyOptions implements DynamicOptions.DynamicBean {
      60             :     @Option(name = "--opt")
      61             :     public boolean opt;
      62             : 
      63           1 :     public static class MyOptionsModule extends AbstractModule {
      64             :       @Override
      65             :       protected void configure() {
      66           1 :         bind(LifecycleListener.class)
      67           1 :             .annotatedWith(UniqueAnnotations.create())
      68           1 :             .to(MyPluginLogFile.class);
      69           1 :       }
      70             :     }
      71             :   }
      72             : 
      73             :   protected static class MyPluginLogFile extends PluginLogFile {
      74             :     protected static final String logName = "test_log";
      75             : 
      76             :     @Inject
      77             :     public MyPluginLogFile(MySystemLog mySystemLog, ServerInformation serverInfo) {
      78           1 :       super(mySystemLog, serverInfo, logName, new PatternLayout("[%d] [%t] %m%n"));
      79           1 :     }
      80             :   }
      81             : 
      82             :   @Singleton
      83             :   protected static class MySystemLog extends SystemLog {
      84             :     protected InvocationCounter invocationCounter;
      85             : 
      86             :     @Inject
      87             :     public MySystemLog(SitePaths site, Config config, InvocationCounter invocationCounter) {
      88           1 :       super(site, config);
      89           1 :       this.invocationCounter = invocationCounter;
      90           1 :     }
      91             : 
      92             :     @Override
      93             :     public AsyncAppender createAsyncAppender(
      94             :         String name, Layout layout, boolean rotate, boolean forPlugin) {
      95           1 :       invocationCounter.increment();
      96           1 :       return super.createAsyncAppender(name, layout, rotate, forPlugin);
      97             :     }
      98             :   }
      99             : 
     100             :   @Singleton
     101           1 :   public static class InvocationCounter {
     102           1 :     private int counter = 0;
     103             : 
     104             :     public int getCounter() {
     105           1 :       return counter;
     106             :     }
     107             : 
     108             :     public synchronized void increment() {
     109           1 :       counter++;
     110           1 :     }
     111             :   }
     112             : }