yang/yang-parser-rfc7950/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 package org.opendaylight.yangtools.yang.stmt;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertTrue;
  13
  14 import java.util.Collection;
  15 import java.util.Iterator;
  16 import java.util.Map;
  17 import java.util.stream.Collectors;
  18 import org.junit.Test;
  19 import org.opendaylight.yangtools.yang.common.QName;
  20 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  21 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  22 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  23 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  24
  25 public class Bug7037Test {
  26     private static final String FOO_NS = "foo";
  27     private static final String BAR_NS = "bar";
  28
  29     @Test
  30     public void test() throws Exception {
  31         final SchemaContext context = StmtTestUtils.parseYangSources("/bugs/bug7037");
  32         assertNotNull(context);
  33
  34         final Collection<? extends UnknownSchemaNode> unknownSchemaNodes = context.getUnknownSchemaNodes();
  35         assertEquals(1, unknownSchemaNodes.size());
  36
  37         final UnknownSchemaNode first = unknownSchemaNodes.iterator().next();
  38         final Collection<? extends UnknownSchemaNode> firstUnknownNodes = first.getUnknownSchemaNodes();
  39         assertEquals(1, firstUnknownNodes.size());
  40
  41         final UnknownSchemaNode barExtCont = firstUnknownNodes.iterator().next();
  42         assertEquals(bar("container"), barExtCont.getNodeType());
  43         assertEquals(foo("bar-ext-con"), barExtCont.getQName());
  44
  45         final DataSchemaNode root = context.getDataChildByName(foo("root"));
  46         assertTrue(root instanceof ContainerSchemaNode);
  47
  48         final Collection<? extends UnknownSchemaNode> rootUnknownNodes = root.getUnknownSchemaNodes();
  49         assertEquals(2, rootUnknownNodes.size());
  50
  51         final Map<QName, UnknownSchemaNode> rootUnknownNodeMap = rootUnknownNodes.stream()
  52                 .collect(Collectors.toMap(u -> u.getNodeType(), u -> u));
  53
  54         final UnknownSchemaNode barExt = rootUnknownNodeMap.get(bar("bar-ext"));
  55         final Collection<? extends UnknownSchemaNode> barExtUnknownNodes = barExt.getUnknownSchemaNodes();
  56         assertEquals(3, barExtUnknownNodes.size());
  57
  58         final Iterator<? extends UnknownSchemaNode> iterator = barExtUnknownNodes.iterator();
  59         UnknownSchemaNode barExtCont2 = null;
  60         while (iterator.hasNext()) {
  61             final UnknownSchemaNode next = iterator.next();
  62             if (bar("container").equals(next.getNodeType())) {
  63                 barExtCont2 = next;
  64                 break;
  65             }
  66         }
  67         assertNotNull(barExtCont2);
  68         assertEquals(foo("bar-ext-con-2"), barExtCont2.getQName());
  69
  70         final UnknownSchemaNode fooExt = rootUnknownNodeMap.get(foo("foo-ext"));
  71         final Collection<? extends UnknownSchemaNode> fooUnknownNodes = fooExt.getUnknownSchemaNodes();
  72         assertEquals(1, fooUnknownNodes.size());
  73
  74         final UnknownSchemaNode fooExtCont = fooUnknownNodes.iterator().next();
  75         assertEquals(foo("container"), fooExtCont.getNodeType());
  76         assertEquals(foo("foo-ext-con"), fooExtCont.getQName());
  77     }
  78
  79     private static QName foo(final String localName) {
  80         return QName.create(FOO_NS, localName);
  81     }
  82
  83     private static QName bar(final String localName) {
  84         return QName.create(BAR_NS, localName);
  85     }
  86 }