yang/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug5942Test.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.hamcrest.Matchers.instanceOf;
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertFalse;
  13 import static org.junit.Assert.assertNotNull;
  14 import static org.junit.Assert.assertThat;
  15 import static org.junit.Assert.assertTrue;
  16
  17 import java.util.List;
  18 import java.util.Optional;
  19 import java.util.Set;
  20 import org.junit.Test;
  21 import org.opendaylight.yangtools.yang.common.QName;
  22 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  23 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  24 import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
  25 import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath.WithExpression;
  26 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  27 import org.opendaylight.yangtools.yang.model.api.Status;
  28 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  29 import org.opendaylight.yangtools.yang.model.api.UsesNode;
  30
  31 public class Bug5942Test {
  32     @Test
  33     public void test() throws Exception {
  34         final SchemaContext schemaContext = StmtTestUtils.parseYangSources("/bugs/bug5942");
  35         assertNotNull(schemaContext);
  36
  37         final DataSchemaNode root = schemaContext.getDataChildByName(QName.create("foo", "2016-06-02", "root"));
  38         assertTrue(root instanceof ContainerSchemaNode);
  39
  40         final Set<UsesNode> uses = ((ContainerSchemaNode) root).getUses();
  41         assertEquals(1, uses.size());
  42         final UsesNode usesNode = uses.iterator().next();
  43
  44         assertEquals(Optional.of("uses description"), usesNode.getDescription());
  45         assertEquals(Optional.of("uses reference"), usesNode.getReference());
  46         assertEquals(Status.DEPRECATED, usesNode.getStatus());
  47
  48         final RevisionAwareXPath when = usesNode.getWhenCondition().get();
  49         assertFalse(when.isAbsolute());
  50         assertThat(when, instanceOf(WithExpression.class));
  51         assertEquals("0!=1", when.getOriginalString());
  52
  53         final List<UnknownSchemaNode> unknownSchemaNodes = usesNode.getUnknownSchemaNodes();
  54         assertEquals(1, unknownSchemaNodes.size());
  55         final UnknownSchemaNode unknownSchemaNode = unknownSchemaNodes.iterator().next();
  56         assertEquals("argument", unknownSchemaNode.getNodeParameter());
  57         assertEquals(QName.create("foo", "2016-06-02", "e"), unknownSchemaNode.getExtensionDefinition().getQName());
  58     }
  59 }