parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug7865Test.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 org.junit.Test;
  16 import org.opendaylight.yangtools.yang.common.QName;
  17 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  18 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  19 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  20 import org.opendaylight.yangtools.yang.model.api.stmt.UnrecognizedStatement;
  21
  22 public class Bug7865Test {
  23     private static final String NS = "foo";
  24
  25     @Test
  26     public void test() throws Exception {
  27         final SchemaContext context = TestUtils.parseYangSources("/bugs/bug7865");
  28         assertNotNull(context);
  29
  30         final DataSchemaNode root = context.getDataChildByName(foo("root"));
  31         assertTrue(root instanceof ContainerSchemaNode);
  32         final Collection<? extends UnrecognizedStatement> unknownSchemaNodes = ((ContainerSchemaNode) root)
  33             .asEffectiveStatement().getDeclared().declaredSubstatements(UnrecognizedStatement.class);
  34         assertEquals(1, unknownSchemaNodes.size());
  35
  36         final UnrecognizedStatement unknownNode = unknownSchemaNodes.iterator().next();
  37         final Collection<? extends UnrecognizedStatement> subUnknownSchemaNodes =
  38             unknownNode.declaredSubstatements(UnrecognizedStatement.class);
  39         assertEquals(1, subUnknownSchemaNodes.size());
  40
  41         final UnrecognizedStatement subUnknownNode = subUnknownSchemaNodes.iterator().next();
  42         final Collection<? extends UnrecognizedStatement> subSubUnknownSchemaNodes =
  43             subUnknownNode.declaredSubstatements(UnrecognizedStatement.class);
  44         assertEquals(1, subSubUnknownSchemaNodes.size());
  45
  46         assertEquals("p", subSubUnknownSchemaNodes.iterator().next().argument());
  47     }
  48
  49     private static QName foo(final String localName) {
  50         return QName.create(NS, localName);
  51     }
  52 }