parser/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.stmt.UnrecognizedStatement;
  23
  24 public class Bug7037Test extends AbstractYangTest {
  25     private static final String FOO_NS = "foo";
  26     private static final String BAR_NS = "bar";
  27
  28     @Test
  29     public void test() {
  30         final var context = assertEffectiveModelDir("/bugs/bug7037");
  31
  32         final var unknownSchemaNodes = context.getModuleStatement(foo("foo")) .getDeclared()
  33             .declaredSubstatements(UnrecognizedStatement.class);
  34         assertEquals(1, unknownSchemaNodes.size());
  35
  36         final UnrecognizedStatement first = unknownSchemaNodes.iterator().next();
  37         final Collection<? extends UnrecognizedStatement> firstUnknownNodes =
  38             first.declaredSubstatements(UnrecognizedStatement.class);
  39         assertEquals(1, firstUnknownNodes.size());
  40
  41         final UnrecognizedStatement barExtCont = firstUnknownNodes.iterator().next();
  42         assertEquals(bar("container"), barExtCont.statementDefinition().getStatementName());
  43         assertEquals("bar-ext-con", barExtCont.argument());
  44
  45         final DataSchemaNode root = context.getDataChildByName(foo("root"));
  46         assertTrue(root instanceof ContainerSchemaNode);
  47
  48         final Collection<? extends UnrecognizedStatement> rootUnknownNodes =
  49             ((ContainerSchemaNode) root).asEffectiveStatement().getDeclared()
  50             .declaredSubstatements(UnrecognizedStatement.class);
  51         assertEquals(2, rootUnknownNodes.size());
  52
  53         final Map<QName, UnrecognizedStatement> rootUnknownNodeMap = rootUnknownNodes.stream()
  54                 .collect(Collectors.toMap(u -> u.statementDefinition().getStatementName(), u -> u));
  55
  56         final UnrecognizedStatement barExt = rootUnknownNodeMap.get(bar("bar-ext"));
  57         final Collection<? extends UnrecognizedStatement> barExtUnknownNodes =
  58             barExt.declaredSubstatements(UnrecognizedStatement.class);
  59         assertEquals(3, barExtUnknownNodes.size());
  60
  61         final Iterator<? extends UnrecognizedStatement> iterator = barExtUnknownNodes.iterator();
  62         UnrecognizedStatement barExtCont2 = null;
  63         while (iterator.hasNext()) {
  64             final UnrecognizedStatement next = iterator.next();
  65             if (bar("container").equals(next.statementDefinition().getStatementName())) {
  66                 barExtCont2 = next;
  67                 break;
  68             }
  69         }
  70         assertNotNull(barExtCont2);
  71         assertEquals("bar-ext-con-2", barExtCont2.argument());
  72
  73         final UnrecognizedStatement fooExt = rootUnknownNodeMap.get(foo("foo-ext"));
  74         final Collection<? extends UnrecognizedStatement> fooUnknownNodes =
  75             fooExt.declaredSubstatements(UnrecognizedStatement.class);
  76         assertEquals(1, fooUnknownNodes.size());
  77
  78         final UnrecognizedStatement fooExtCont = fooUnknownNodes.iterator().next();
  79         assertEquals(foo("container"), fooExtCont.statementDefinition().getStatementName());
  80         assertEquals("foo-ext-con", fooExtCont.argument());
  81     }
  82
  83     private static QName foo(final String localName) {
  84         return QName.create(FOO_NS, localName);
  85     }
  86
  87     private static QName bar(final String localName) {
  88         return QName.create(BAR_NS, localName);
  89     }
  90 }