text: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements. See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership. The ASF licenses this file
   * to you 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 org.apache.deltaspike.test.core.api.config.propertyconfigsource;
  
  import java.io.File;
  import java.io.FileWriter;
  import java.io.IOException;
  
  import org.apache.deltaspike.core.api.config.ConfigResolver;
  import org.apache.deltaspike.core.api.config.PropertyFileConfig;
  import org.apache.deltaspike.test.category.SeCategory;
  import org.apache.deltaspike.test.util.ArchiveUtils;
  import org.jboss.arquillian.container.test.api.Deployment;
  import org.jboss.arquillian.junit.Arquillian;
  import org.jboss.shrinkwrap.api.ShrinkWrap;
  import org.jboss.shrinkwrap.api.asset.EmptyAsset;
  import org.jboss.shrinkwrap.api.spec.JavaArchive;
  import org.jboss.shrinkwrap.api.spec.WebArchive;
  import org.junit.Assert;
  import org.junit.Test;
  import org.junit.experimental.categories.Category;
  import org.junit.runner.RunWith;
  
  /**
   * Test for picking up a file system based config
   */
  @RunWith(Arquillian.class)
  @Category(SeCategory.class)
  public class FileConfigSourceTest
  {
      @Deployment
      public static WebArchive deploy()
      {
          JavaArchive testJar = ShrinkWrap.create(JavaArchive.class, "FileConfigSourceTest.jar")
              .addClasses(FileConfigSourceTest.class, FileSystemConfig.class)
              .addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");
  
          return ShrinkWrap.create(WebArchive.class, "beanProvider.war")
              .addAsLibraries(ArchiveUtils.getDeltaSpikeCoreArchive())
              .addAsLibraries(testJar)
              .addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml");
      }
  
  
      @Test
      public void testConfig() {
          String val = ConfigResolver.getPropertyValue("deltaspike.test.config.from.file");
          Assert.assertNotNull(val);
          Assert.assertEquals("it works", val);
      }
  
      public static class FileSystemConfig implements PropertyFileConfig
      {
          private final String configFileLocation;
  
          /**
           * This ct is actually only a hack to create a temporary file on the target system
           * With exactly the content we will later look up.
           */
          public FileSystemConfig()
          {
              try
              {
                  File tempFile = File.createTempFile("deltaspike", ".properties");
                  FileWriter fw = new FileWriter(tempFile);
                  fw.write("deltaspike.test.config.from.file=it works");
                  fw.close();
                  configFileLocation = tempFile.toURI().toURL().toExternalForm();
              }
              catch (IOException e)
              {
                  throw new RuntimeException(e);
              }
          }
  
          @Override
          public String getPropertyFileName()
          {
              return configFileLocation;
          }
  
          @Override
          public boolean isOptional()
          {
              return false;
          }
      }
  }
  