yang/yang-parser-impl/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 org.junit.Test;
  19 import org.opendaylight.yangtools.yang.common.QName;
  20 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
  21 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  22 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
  23 import org.opendaylight.yangtools.yang.model.api.Module;
  24 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  25 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  26 import org.opendaylight.yangtools.yang.parser.spi.source.StatementStreamSource;
  27 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
  28 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangInferencePipeline;
  29
  30 public class ListTest {
  31
  32     private static final StatementStreamSource LIST_MODULE = sourceForResource("/list-test/list-test.yang");
  33
  34     @Test
  35     public void listAndLeavesTest() throws ReactorException {
  36         final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
  37         reactor.addSources(LIST_MODULE);
  38
  39         final SchemaContext result = reactor.buildEffective();
  40         assertNotNull(result);
  41
  42         final Module testModule = result.findModules("list-test").iterator().next();
  43         assertNotNull(testModule);
  44
  45         final ListSchemaNode list = (ListSchemaNode) testModule.getDataChildByName(
  46             QName.create(testModule.getQNameModule(), "simple-list"));
  47         assertNotNull(list);
  48
  49         assertTrue(list.isUserOrdered());
  50         assertTrue(list.isConfiguration());
  51         final List<QName> keys = list.getKeyDefinition();
  52         assertEquals(2, keys.size());
  53
  54         assertEquals("key1", keys.get(0).getLocalName());
  55         assertEquals("key2", keys.get(1).getLocalName());
  56
  57         assertEquals(1, list.getConstraints().getMinElements().intValue());
  58         assertEquals(10, list.getConstraints().getMaxElements().intValue());
  59
  60         assertEquals(5, list.getChildNodes().size());
  61
  62         LeafSchemaNode leaf = (LeafSchemaNode) list.getDataChildByName(QName.create(testModule.getQNameModule(),
  63             "key1"));
  64         assertNotNull(leaf);
  65         assertTrue(leaf.getConstraints().isMandatory());
  66         assertEquals("int32", leaf.getType().getQName().getLocalName());
  67
  68         leaf = (LeafSchemaNode) list.getDataChildByName(QName.create(testModule.getQNameModule(), "key2"));
  69         assertNotNull(leaf);
  70         assertTrue(leaf.getConstraints().isMandatory());
  71         assertEquals("int16", leaf.getType().getQName().getLocalName());
  72
  73         leaf = (LeafSchemaNode) list.getDataChildByName(QName.create(testModule.getQNameModule(), "old-leaf"));
  74         assertNotNull(leaf);
  75         assertFalse(leaf.getConstraints().isMandatory());
  76         assertEquals("string", leaf.getType().getQName().getLocalName());
  77
  78         leaf = (LeafSchemaNode) list.getDataChildByName(QName.create(testModule.getQNameModule(), "young-leaf"));
  79         assertNotNull(leaf);
  80         assertFalse(leaf.getConstraints().isMandatory());
  81         assertEquals("young-leaf", leaf.getType().getQName().getLocalName());
  82         assertEquals("default-value", leaf.getDefault());
  83
  84         final LeafListSchemaNode leafList = (LeafListSchemaNode) list.getDataChildByName(
  85             QName.create(testModule.getQNameModule(), "list-of-leaves"));
  86         assertNotNull(leafList);
  87         assertTrue(leafList.getConstraints().isMandatory());
  88         assertTrue(leafList.isUserOrdered());
  89         assertEquals(2, leafList.getConstraints().getMinElements().intValue());
  90         assertEquals(20, leafList.getConstraints().getMaxElements().intValue());
  91         assertEquals("string", leafList.getType().getQName().getLocalName());
  92     }
  93 }