labs/virtualbox/src/test/java/org/jclouds/virtualbox/functions/admin/ImageFromYamlStringTest.java

/**
 * Licensed to jclouds, Inc. (jclouds) under one or more
 * contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  jclouds 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.jclouds.virtualbox.functions.admin;

import static org.testng.Assert.assertEquals;

import java.io.InputStreamReader;

import org.apache.commons.io.IOUtils;
import org.jclouds.compute.domain.Image;
import org.jclouds.compute.domain.ImageBuilder;
import org.jclouds.compute.domain.OperatingSystem;
import org.jclouds.compute.domain.OsFamily;
import org.jclouds.virtualbox.functions.YamlImagesFromFileConfig;
import org.testng.annotations.Test;

import com.google.common.collect.Iterables;

/**
 * @author Andrea Turli
 */
@Test(groups = "unit")
public class ImageFromYamlStringTest {

   public static final Image TEST1 = new ImageBuilder()
            .id("default-ubuntu-11.04-i386")
            .name("ubuntu-11.04-server-i386")
            .description("ubuntu 11.04 server (i386)")
            .operatingSystem(
                     OperatingSystem.builder().description("ubuntu").family(OsFamily.UBUNTU).version("11.04").build())
            .build();

   @Test
   public void testNodesParse() throws Exception {

      final StringBuilder yamlFileLines = new StringBuilder();
      for (Object line : IOUtils
               .readLines(new InputStreamReader(getClass().getResourceAsStream("/default-images.yaml")))) {
         yamlFileLines.append(line).append("\n");
      }
       ImagesToYamlImagesFromYamlDescriptor parser = new ImagesToYamlImagesFromYamlDescriptor(new YamlImagesFromFileConfig("/default-images.yaml"));
       assertEquals(Iterables.getFirst(parser.get().keySet(), null), TEST1);
   }
}