yang/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/ListTest.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
   9 package org.opendaylight.yangtools.yang.stmt;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertFalse;
  13 import static org.junit.Assert.assertNotNull;
  14 import static org.junit.Assert.assertTrue;
  15 import static org.opendaylight.yangtools.yang.stmt.StmtTestUtils.sourceForResource;
  16
  17 import java.util.List;
  18 import java.util.Optional;
  19 import org.junit.Test;
  20 import org.opendaylight.yangtools.yang.common.QName;
  21 import org.opendaylight.yangtools.yang.model.api.ElementCountConstraint;
  22 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
  23 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  24 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
  25 import org.opendaylight.yangtools.yang.model.api.Module;
  26 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  27 import org.opendaylight.yangtools.yang.parser.rfc7950.reactor.RFC7950Reactors;
  28 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  29
  30 public class ListTest {
  31
  32     @Test
  33     public void listAndLeavesTest() throws ReactorException {
  34         final SchemaContext result = RFC7950Reactors.defaultReactor().newBuild()
  35                 .addSource(sourceForResource("/list-test/list-test.yang"))
  36                 .buildEffective();
  37         assertNotNull(result);
  38
  39         final Module testModule = result.findModules("list-test").iterator().next();
  40         assertNotNull(testModule);
  41
  42         final ListSchemaNode list = (ListSchemaNode) testModule.getDataChildByName(
  43             QName.create(testModule.getQNameModule(), "simple-list"));
  44         assertNotNull(list);
  45
  46         assertTrue(list.isUserOrdered());
  47         assertTrue(list.isConfiguration());
  48         final List<QName> keys = list.getKeyDefinition();
  49         assertEquals(2, keys.size());
  50
  51         assertEquals("key1", keys.get(0).getLocalName());
  52         assertEquals("key2", keys.get(1).getLocalName());
  53
  54         ElementCountConstraint constraint = list.getElementCountConstraint().get();
  55         assertEquals(1, constraint.getMinElements().intValue());
  56         assertEquals(10, constraint.getMaxElements().intValue());
  57
  58         assertEquals(5, list.getChildNodes().size());
  59
  60         LeafSchemaNode leaf = (LeafSchemaNode) list.getDataChildByName(QName.create(testModule.getQNameModule(),
  61             "key1"));
  62         assertNotNull(leaf);
  63         assertTrue(leaf.isMandatory());
  64         assertEquals("int32", leaf.getType().getQName().getLocalName());
  65
  66         leaf = (LeafSchemaNode) list.getDataChildByName(QName.create(testModule.getQNameModule(), "key2"));
  67         assertNotNull(leaf);
  68         assertTrue(leaf.isMandatory());
  69         assertEquals("int16", leaf.getType().getQName().getLocalName());
  70
  71         leaf = (LeafSchemaNode) list.getDataChildByName(QName.create(testModule.getQNameModule(), "old-leaf"));
  72         assertNotNull(leaf);
  73         assertFalse(leaf.isMandatory());
  74         assertEquals("string", leaf.getType().getQName().getLocalName());
  75
  76         leaf = (LeafSchemaNode) list.getDataChildByName(QName.create(testModule.getQNameModule(), "young-leaf"));
  77         assertNotNull(leaf);
  78         assertFalse(leaf.isMandatory());
  79         assertEquals("young-leaf", leaf.getType().getQName().getLocalName());
  80         assertEquals(Optional.of("default-value"), leaf.getType().getDefaultValue());
  81
  82         final LeafListSchemaNode leafList = (LeafListSchemaNode) list.getDataChildByName(
  83             QName.create(testModule.getQNameModule(), "list-of-leaves"));
  84         assertNotNull(leafList);
  85         assertTrue(leafList.isUserOrdered());
  86
  87         constraint = leafList.getElementCountConstraint().get();
  88         assertEquals(2, constraint.getMinElements().intValue());
  89         assertEquals(20, constraint.getMaxElements().intValue());
  90         assertEquals("string", leafList.getType().getQName().getLocalName());
  91     }
  92 }