/* 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 org.activiti.engine.test.db;

import java.io.InputStream;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import org.activiti.engine.impl.test.PluggableActivitiTestCase;
import org.activiti.engine.impl.util.IoUtil;
import org.activiti.engine.repository.Deployment;



/**
 * @author Tom Baeyens
 */
public class DeploymentPersistenceTest extends PluggableActivitiTestCase {

  public void testDeploymentPersistence() {
    Deployment deployment = repositoryService
      .createDeployment()
      .name("strings")
      .addString("org/activiti/test/HelloWorld.string", "hello world")
      .addString("org/activiti/test/TheAnswer.string", "42")
      .deploy();
    
    List<Deployment> deployments = repositoryService.createDeploymentQuery().list();
    assertEquals(1, deployments.size());
    deployment = deployments.get(0);
    
    assertEquals("strings", deployment.getName());
    assertNotNull(deployment.getDeploymentTime());
    
    String deploymentId = deployment.getId();
    List<String> resourceNames = repositoryService.getDeploymentResourceNames(deploymentId);
    Set<String> expectedResourceNames = new HashSet<String>();
    expectedResourceNames.add("org/activiti/test/HelloWorld.string");
    expectedResourceNames.add("org/activiti/test/TheAnswer.string");
    assertEquals(expectedResourceNames, new HashSet<String>(resourceNames));
    
    InputStream resourceStream = repositoryService.getResourceAsStream(deploymentId, "org/activiti/test/HelloWorld.string");
    assertTrue(Arrays.equals("hello world".getBytes(), IoUtil.readInputStream(resourceStream, "test")));
    
    resourceStream = repositoryService.getResourceAsStream(deploymentId, "org/activiti/test/TheAnswer.string");
    assertTrue(Arrays.equals("42".getBytes(), IoUtil.readInputStream(resourceStream, "test")));

    repositoryService.deleteDeployment(deploymentId);
  }
}