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