parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug5481Test.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.stmt;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertFalse;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertTrue;
  14
  15 import java.util.Optional;
  16 import org.junit.Test;
  17 import org.opendaylight.yangtools.yang.common.QName;
  18 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  19 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  20 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  21 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  22 import org.opendaylight.yangtools.yang.model.api.Status;
  23 import org.opendaylight.yangtools.yang.xpath.api.YangXPathExpression.QualifiedBound;
  24
  25 public class Bug5481Test {
  26     @Test
  27     public void test() throws Exception {
  28         SchemaContext context = StmtTestUtils.parseYangSources("/bugs/bug5481");
  29         assertNotNull(context);
  30
  31         ContainerSchemaNode topContainer = verifyTopContainer(context);
  32         verifyExtendedLeaf(topContainer);
  33     }
  34
  35     private static ContainerSchemaNode verifyTopContainer(final SchemaContext context) {
  36         QName top = QName.create("http://example.com/module1", "2016-03-09", "top");
  37         DataSchemaNode dataChildByName = context.getDataChildByName(top);
  38         assertTrue(dataChildByName instanceof ContainerSchemaNode);
  39
  40         ContainerSchemaNode topContainer = (ContainerSchemaNode) dataChildByName;
  41
  42         assertFalse(topContainer.getWhenCondition().isPresent());
  43         assertEquals(Status.CURRENT, topContainer.getStatus());
  44         assertFalse(topContainer.getDescription().isPresent());
  45         assertFalse(topContainer.getReference().isPresent());
  46         return topContainer;
  47     }
  48
  49     private static void verifyExtendedLeaf(final ContainerSchemaNode topContainer) {
  50         DataSchemaNode dataChildByName2 = topContainer.getDataChildByName(QName.create("http://example.com/module2",
  51                 "2016-03-09", "extended-leaf"));
  52         assertTrue(dataChildByName2 instanceof LeafSchemaNode);
  53
  54         LeafSchemaNode extendedLeaf = (LeafSchemaNode) dataChildByName2;
  55         assertEquals(Status.DEPRECATED, extendedLeaf.getStatus());
  56         assertEquals(Optional.of("text"), extendedLeaf.getDescription());
  57         assertEquals(Optional.of("ref"), extendedLeaf.getReference());
  58
  59         QualifiedBound whenConditionExtendedLeaf = extendedLeaf.getWhenCondition().orElseThrow();
  60         assertEquals("module1:top = 'extended'", whenConditionExtendedLeaf.toString());
  61     }
  62 }