parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/effective/ElementCountConstraintsTest.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.yangtools.yang.parser.stmt.rfc6020.effective;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotEquals;
  12
  13 import org.junit.Test;
  14 import org.opendaylight.yangtools.yang.common.QName;
  15 import org.opendaylight.yangtools.yang.common.Revision;
  16 import org.opendaylight.yangtools.yang.model.api.ElementCountConstraint;
  17 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
  18 import org.opendaylight.yangtools.yang.model.api.Module;
  19 import org.opendaylight.yangtools.yang.stmt.AbstractYangTest;
  20
  21 public class ElementCountConstraintsTest extends AbstractYangTest {
  22     @Test
  23     public void testElementCountConstraints() {
  24         final var context = assertEffectiveModel("/constraint-definitions-test/foo.yang");
  25
  26         final Module testModule = context.findModule("foo", Revision.of("2016-09-20")).get();
  27         final LeafListSchemaNode constrainedLeafList1 = (LeafListSchemaNode) testModule.getDataChildByName(
  28                 QName.create(testModule.getQNameModule(), "constrained-leaf-list-1"));
  29         ElementCountConstraint constraints1 = constrainedLeafList1.getElementCountConstraint().get();
  30
  31         final LeafListSchemaNode constrainedLeafList2 = (LeafListSchemaNode) testModule.getDataChildByName(
  32                 QName.create(testModule.getQNameModule(), "constrained-leaf-list-2"));
  33         ElementCountConstraint constraints2 = constrainedLeafList2.getElementCountConstraint().get();
  34
  35         assertEquals(constraints1.hashCode(), constraints2.hashCode());
  36         assertEquals(constraints1, constraints2);
  37
  38         final LeafListSchemaNode constrainedLeafList3 = (LeafListSchemaNode) testModule.getDataChildByName(
  39                 QName.create(testModule.getQNameModule(), "constrained-leaf-list-3"));
  40         ElementCountConstraint constraints3 = constrainedLeafList3.getElementCountConstraint().get();
  41
  42         assertNotEquals(constraints2.hashCode(), constraints3.hashCode());
  43         assertNotEquals(constraints2, constraints3);
  44
  45         final LeafListSchemaNode constrainedLeafList4 = (LeafListSchemaNode) testModule.getDataChildByName(
  46                 QName.create(testModule.getQNameModule(), "constrained-leaf-list-4"));
  47         ElementCountConstraint constraints4 = constrainedLeafList4.getElementCountConstraint().get();
  48
  49         assertNotEquals(constraints3.hashCode(), constraints4.hashCode());
  50         assertNotEquals(constraints3, constraints4);
  51
  52         assertEquals("ElementCountConstraint{minElements=50, maxElements=100}", constraints4.toString());
  53     }
  54 }