yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug7037Test.java

   1 /*
   2  * Copyright (c) 2017 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.assertNotNull;
  13 import static org.junit.Assert.assertTrue;
  14
  15 import java.util.Iterator;
  16 import java.util.List;
  17 import java.util.Map;
  18 import java.util.stream.Collectors;
  19 import org.junit.Test;
  20 import org.opendaylight.yangtools.yang.common.QName;
  21 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  22 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  23 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  24 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  25
  26 public class Bug7037Test {
  27     private static final String FOO_NS = "foo";
  28     private static final String BAR_NS = "bar";
  29
  30     @Test
  31     public void test() throws Exception {
  32         final SchemaContext context = StmtTestUtils.parseYangSources("/bugs/bug7037");
  33         assertNotNull(context);
  34
  35         final List<UnknownSchemaNode> unknownSchemaNodes = context.getUnknownSchemaNodes();
  36         assertEquals(1, unknownSchemaNodes.size());
  37
  38         final UnknownSchemaNode first = unknownSchemaNodes.iterator().next();
  39         final List<UnknownSchemaNode> firstUnknownNodes = first.getUnknownSchemaNodes();
  40         assertEquals(1, firstUnknownNodes.size());
  41
  42         final UnknownSchemaNode barExtCont = firstUnknownNodes.iterator().next();
  43         assertEquals(bar("container"), barExtCont.getNodeType());
  44         assertEquals(foo("bar-ext-con"), barExtCont.getQName());
  45
  46         final DataSchemaNode root = context.getDataChildByName(foo("root"));
  47         assertTrue(root instanceof ContainerSchemaNode);
  48
  49         final List<UnknownSchemaNode> rootUnknownNodes = root.getUnknownSchemaNodes();
  50         assertEquals(2, rootUnknownNodes.size());
  51
  52         final Map<QName, UnknownSchemaNode> rootUnknownNodeMap = rootUnknownNodes.stream()
  53                 .collect(Collectors.toMap(u -> u.getNodeType(), u -> u));
  54
  55         final UnknownSchemaNode barExt = rootUnknownNodeMap.get(bar("bar-ext"));
  56         final List<UnknownSchemaNode> barExtUnknownNodes = barExt.getUnknownSchemaNodes();
  57         assertEquals(3, barExtUnknownNodes.size());
  58
  59         final Iterator<UnknownSchemaNode> iterator = barExtUnknownNodes.iterator();
  60         UnknownSchemaNode barExtCont2 = null;
  61         while (iterator.hasNext()) {
  62             final UnknownSchemaNode next = iterator.next();
  63             if (bar("container").equals(next.getNodeType())) {
  64                 barExtCont2 = next;
  65                 break;
  66             }
  67         }
  68         assertNotNull(barExtCont2);
  69         assertEquals(foo("bar-ext-con-2"), barExtCont2.getQName());
  70
  71         final UnknownSchemaNode fooExt = rootUnknownNodeMap.get(foo("foo-ext"));
  72         final List<UnknownSchemaNode> fooUnknownNodes = fooExt.getUnknownSchemaNodes();
  73         assertEquals(1, fooUnknownNodes.size());
  74
  75         final UnknownSchemaNode fooExtCont = fooUnknownNodes.iterator().next();
  76         assertEquals(foo("container"), fooExtCont.getNodeType());
  77         assertEquals(foo("foo-ext-con"), fooExtCont.getQName());
  78     }
  79
  80     private static QName foo(final String localName) {
  81         return QName.create(FOO_NS, localName);
  82     }
  83
  84     private static QName bar(final String localName) {
  85         return QName.create(BAR_NS, localName);
  86     }
  87 }