dom/mdsal-dom-api/src/test/java/org/opendaylight/mdsal/dom/api/DOMDataTreeIdentifierTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.mdsal.dom.api;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertFalse;
  12 import static org.junit.Assert.assertNotEquals;
  13 import static org.junit.Assert.assertNotNull;
  14 import static org.junit.Assert.assertTrue;
  15
  16 import java.net.URI;
  17 import org.junit.Test;
  18 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  19 import org.opendaylight.yangtools.yang.common.QName;
  20 import org.opendaylight.yangtools.yang.common.QNameModule;
  21 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  22
  23 public class DOMDataTreeIdentifierTest {
  24     private static final String REF_LISTS = "ref-lists";
  25     private static final String TEST_LISTS = "test-lists";
  26     private static final String COMPARE_FIRST_LISTS = "A-test-lists";
  27     private static final String COMPARE_SECOND_LISTS = "B-test-lists";
  28     private static final QNameModule TEST_MODULE = QNameModule.create(URI.create(
  29             "urn:opendaylight:params:xml:ns:yang:controller:md:sal:test:store"), null);
  30     private static final YangInstanceIdentifier REF_YII_IID = YangInstanceIdentifier.create(
  31             new YangInstanceIdentifier.NodeIdentifier(QName.create(TEST_MODULE, REF_LISTS)));
  32     private static final YangInstanceIdentifier TEST_YII_IID = YangInstanceIdentifier.create(
  33             new YangInstanceIdentifier.NodeIdentifier(QName.create(TEST_MODULE, TEST_LISTS)));
  34     private static final DOMDataTreeIdentifier REF_TREE = new DOMDataTreeIdentifier(LogicalDatastoreType.OPERATIONAL,
  35             REF_YII_IID);
  36     private static final DOMDataTreeIdentifier TEST_DIFF_TREE = new DOMDataTreeIdentifier(LogicalDatastoreType.OPERATIONAL,
  37             TEST_YII_IID);
  38
  39     @Test
  40     public void constructTest() {
  41         assertNotNull("Instantiation", new DOMDataTreeIdentifier(LogicalDatastoreType.OPERATIONAL, REF_YII_IID));
  42     }
  43
  44     @Test(expected = NullPointerException.class)
  45     public void firstArgumentNullTest() throws Exception {
  46         new DOMDataTreeIdentifier(null, REF_YII_IID);
  47     }
  48
  49     @Test(expected = NullPointerException.class)
  50     public void secondArgumentNullTest() throws Exception {
  51         new DOMDataTreeIdentifier(LogicalDatastoreType.OPERATIONAL, null);
  52     }
  53
  54     @Test
  55     public void hashCodeTest() {
  56         assertEquals("hashCode", REF_TREE.hashCode(), new DOMDataTreeIdentifier(LogicalDatastoreType.OPERATIONAL,
  57                 REF_YII_IID).hashCode());
  58         assertNotEquals("hashCode", REF_TREE.hashCode(), TEST_DIFF_TREE.hashCode());
  59     }
  60
  61     @Test
  62     public void equalsTest() {
  63         assertTrue("Equals same", REF_TREE.equals(new DOMDataTreeIdentifier(LogicalDatastoreType.OPERATIONAL,
  64                 REF_YII_IID)));
  65         assertFalse("Different DataStoreType", REF_TREE.equals(new DOMDataTreeIdentifier(LogicalDatastoreType.CONFIGURATION,
  66                 REF_YII_IID)));
  67         assertTrue("Equals same instance", REF_TREE.equals(REF_TREE));
  68         assertFalse("Different object", REF_TREE.equals(new Object()));
  69         assertFalse("Different instance", REF_TREE.equals(TEST_DIFF_TREE));
  70     }
  71
  72     @Test
  73     public void compareToTest() {
  74         final YangInstanceIdentifier compareFirstIid = YangInstanceIdentifier.create(
  75                 new YangInstanceIdentifier.NodeIdentifier(QName.create(TEST_MODULE, COMPARE_FIRST_LISTS)));
  76         final YangInstanceIdentifier compareSecondIid = YangInstanceIdentifier.create(
  77                 new YangInstanceIdentifier.NodeIdentifier(QName.create(TEST_MODULE, COMPARE_SECOND_LISTS)));
  78
  79         assertEquals("Compare same to same", REF_TREE.compareTo(new DOMDataTreeIdentifier(LogicalDatastoreType.OPERATIONAL,
  80                 REF_YII_IID)), 0);
  81         assertNotEquals("Compare same to same with different datastore", REF_TREE.compareTo(new DOMDataTreeIdentifier(
  82                 LogicalDatastoreType.CONFIGURATION, REF_YII_IID)), 0);
  83         assertEquals("Compare same to same with different datastore",
  84                 new DOMDataTreeIdentifier(
  85                         LogicalDatastoreType.OPERATIONAL,
  86                         YangInstanceIdentifier.create(
  87                                 YangInstanceIdentifier.NodeIdentifier.create(QName.create(TEST_MODULE, REF_LISTS)),
  88                                 YangInstanceIdentifier.NodeIdentifier.create(QName.create(TEST_MODULE, TEST_LISTS))))
  89                 .compareTo(REF_TREE), 1);
  90         assertTrue("Compare first to second", new DOMDataTreeIdentifier(LogicalDatastoreType.OPERATIONAL,
  91                 compareFirstIid).compareTo(new DOMDataTreeIdentifier(LogicalDatastoreType.OPERATIONAL,
  92                 compareSecondIid)) < 0);
  93         assertTrue("Compare second to first", new DOMDataTreeIdentifier(LogicalDatastoreType.OPERATIONAL,
  94                 compareSecondIid).compareTo(new DOMDataTreeIdentifier(LogicalDatastoreType.OPERATIONAL,
  95                 compareFirstIid)) > 0);
  96     }
  97
  98     @Test
  99     public void containsTest() {
 100         assertTrue("Contains", REF_TREE.contains(new DOMDataTreeIdentifier(LogicalDatastoreType.OPERATIONAL,
 101                 REF_YII_IID)));
 102         assertEquals("Not contains", false, REF_TREE.contains(TEST_DIFF_TREE));
 103     }
 104
 105     @Test
 106     public void toStringTest() {
 107         assertTrue("ToString", REF_TREE.toString().contains(REF_TREE.getRootIdentifier().toString()) && REF_TREE
 108                 .toString().contains(REF_TREE.getDatastoreType().toString()));
 109     }
 110 }