content: /*
   * 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.ambari.server.controller.internal;
  
  import java.util.Map;
  
  import org.apache.ambari.server.controller.spi.Resource;
  import org.apache.ambari.server.controller.utilities.PropertyHelper;
  import org.junit.Test;
  
  import junit.framework.Assert;
  
  /**
   *
   */
  public class ResourceImplTest {
  
    @Test
    public void testGetType() {
      Resource resource = new ResourceImpl(Resource.Type.Cluster);
      Assert.assertEquals(Resource.Type.Cluster, resource.getType());
  
      resource = new ResourceImpl(Resource.Type.Service);
      Assert.assertEquals(Resource.Type.Service, resource.getType());
  
      resource = new ResourceImpl(Resource.Type.Host);
      Assert.assertEquals(Resource.Type.Host, resource.getType());
  
      resource = new ResourceImpl(Resource.Type.Component);
      Assert.assertEquals(Resource.Type.Component, resource.getType());
  
      resource = new ResourceImpl(Resource.Type.HostComponent);
      Assert.assertEquals(Resource.Type.HostComponent, resource.getType());
    }
  
    @Test
    public void testSetGetProperty() {
      Resource resource = new ResourceImpl(Resource.Type.Cluster);
  
      String propertyId = PropertyHelper.getPropertyId("c1", "p1");
      resource.setProperty(propertyId, "foo");
      Assert.assertEquals("foo", resource.getPropertyValue(propertyId));
  
      resource.setProperty(propertyId, 1);
      Assert.assertEquals(1, resource.getPropertyValue(propertyId));
  
      resource.setProperty(propertyId, (float) 1.99);
      Assert.assertEquals((float) 1.99, resource.getPropertyValue(propertyId));
  
      resource.setProperty(propertyId, 1.99);
      Assert.assertEquals(1.99, resource.getPropertyValue(propertyId));
  
      resource.setProperty(propertyId, 65L);
      Assert.assertEquals(65L, resource.getPropertyValue(propertyId));
    }
  
    @Test
    public void testAddCategory() {
      Resource resource = new ResourceImpl(Resource.Type.Cluster);
  
      resource.addCategory("c1");
      resource.addCategory("c2/sub2");
      resource.addCategory("c3/sub3/sub3a");
  
      Assert.assertTrue(resource.getPropertiesMap().containsKey("c1"));
      Assert.assertTrue(resource.getPropertiesMap().containsKey("c2/sub2"));
      Assert.assertTrue(resource.getPropertiesMap().containsKey("c3/sub3/sub3a"));
    }
  
    @Test
    public void testCopyConstructor() {
      Resource resource = new ResourceImpl(Resource.Type.Cluster);
  
      String p1 = PropertyHelper.getPropertyId(null, "p1");
      String p2 = PropertyHelper.getPropertyId("c1", "p2");
      String p3 = PropertyHelper.getPropertyId("c1/c2", "p3");
      String p4 = PropertyHelper.getPropertyId("c1/c2/c3", "p4");
      String p5 = PropertyHelper.getPropertyId("c1", "p5");
  
      resource.setProperty(p1, "foo");
      Assert.assertEquals("foo", resource.getPropertyValue(p1));
  
      resource.setProperty(p2, 1);
      Assert.assertEquals(1, resource.getPropertyValue(p2));
  
      resource.setProperty(p3, (float) 1.99);
      Assert.assertEquals((float) 1.99, resource.getPropertyValue(p3));
  
      resource.setProperty(p4, 1.99);
      Assert.assertEquals(1.99, resource.getPropertyValue(p4));
  
      resource.setProperty(p5, 65L);
      Assert.assertEquals(65L, resource.getPropertyValue(p5));
  
      Resource copy = new ResourceImpl(resource);
  
      Assert.assertEquals("foo", copy.getPropertyValue(p1));
      Assert.assertEquals(1, copy.getPropertyValue(p2));
      Assert.assertEquals((float) 1.99, copy.getPropertyValue(p3));
      Assert.assertEquals(1.99, copy.getPropertyValue(p4));
      Assert.assertEquals(65L, copy.getPropertyValue(p5));
    }
  
    @Test
    public void testGetPropertiesMap() {
      Resource resource = new ResourceImpl(Resource.Type.Cluster);
  
      String p1 = PropertyHelper.getPropertyId(null, "p1");
      String p2 = PropertyHelper.getPropertyId("c1", "p2");
      String p3 = PropertyHelper.getPropertyId("c1/c2", "p3");
      String p4 = PropertyHelper.getPropertyId("c1/c2/c3", "p4");
      String p5 = PropertyHelper.getPropertyId("c1", "p5");
  
      resource.setProperty(p1, "foo");
      resource.setProperty(p2, 1);
      resource.setProperty(p3, (float) 1.99);
      resource.setProperty(p4, 1.99);
      resource.setProperty(p5, 65L);
  
      Map<String, Map<String, Object>> map = resource.getPropertiesMap();
  
      Assert.assertEquals(4, map.keySet().size());
      Assert.assertTrue(map.containsKey(""));
      Assert.assertTrue(map.containsKey("c1"));
      Assert.assertTrue(map.containsKey("c1/c2"));
      Assert.assertTrue(map.containsKey("c1/c2/c3"));
  
      // Check order of categories and properties ...
      String lastCategory = null;
  
      for (Map.Entry<String, Map<String, Object>> entry : map.entrySet()) {
        String category = entry.getKey();
  
        if (lastCategory != null) {
          Assert.assertTrue(category.compareTo(lastCategory) > 0);
        }
        lastCategory = category;
  
        String lastProperty = null;
        for (String property : entry.getValue().keySet()) {
          if (lastProperty != null) {
            Assert.assertTrue(property.compareTo(lastProperty) > 0);
          }
          lastProperty = property;
        }
      }
    }
  
    @Test
    public void testEquals() {
      Resource resource1 = new ResourceImpl(Resource.Type.Cluster);
      Resource resource2 = new ResourceImpl(Resource.Type.Cluster);
      Resource resource3 = new ResourceImpl(Resource.Type.Host);
  
      Assert.assertTrue(resource1.equals(resource2));
      Assert.assertTrue(resource2.equals(resource1));
      Assert.assertFalse(resource1.equals(resource3));
      Assert.assertFalse(resource3.equals(resource1));
      Assert.assertFalse(resource2.equals(resource3));
      Assert.assertFalse(resource3.equals(resource2));
  
      resource1.setProperty("p1", "foo");
      resource2.setProperty("p1", "bar");
      Assert.assertFalse(resource1.equals(resource2));
      Assert.assertFalse(resource2.equals(resource1));
  
      resource2.setProperty("p1", "foo");
      Assert.assertTrue(resource1.equals(resource2));
      Assert.assertTrue(resource2.equals(resource1));
    }
  }
  
  