yang/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug5481Test.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
   9 package org.opendaylight.yangtools.yang.stmt;
  10
  11 import static org.hamcrest.Matchers.instanceOf;
  12 import static org.junit.Assert.assertEquals;
  13 import static org.junit.Assert.assertFalse;
  14 import static org.junit.Assert.assertNotNull;
  15 import static org.junit.Assert.assertThat;
  16 import static org.junit.Assert.assertTrue;
  17
  18 import java.util.Optional;
  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.LeafSchemaNode;
  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
  29 public class Bug5481Test {
  30     @Test
  31     public void test() throws Exception {
  32         SchemaContext context = StmtTestUtils.parseYangSources("/bugs/bug5481");
  33         assertNotNull(context);
  34
  35         ContainerSchemaNode topContainer = verifyTopContainer(context);
  36         verifyExtendedLeaf(topContainer);
  37     }
  38
  39     private static ContainerSchemaNode verifyTopContainer(final SchemaContext context) {
  40         QName top = QName.create("http://example.com/module1", "2016-03-09", "top");
  41         DataSchemaNode dataChildByName = context.getDataChildByName(top);
  42         assertTrue(dataChildByName instanceof ContainerSchemaNode);
  43
  44         ContainerSchemaNode topContainer = (ContainerSchemaNode) dataChildByName;
  45
  46         assertFalse(topContainer.getWhenCondition().isPresent());
  47         assertEquals(Status.CURRENT, topContainer.getStatus());
  48         assertFalse(topContainer.getDescription().isPresent());
  49         assertFalse(topContainer.getReference().isPresent());
  50         return topContainer;
  51     }
  52
  53     private static void verifyExtendedLeaf(final ContainerSchemaNode topContainer) {
  54         DataSchemaNode dataChildByName2 = topContainer.getDataChildByName(QName.create("http://example.com/module2",
  55                 "2016-03-09", "extended-leaf"));
  56         assertTrue(dataChildByName2 instanceof LeafSchemaNode);
  57
  58         LeafSchemaNode extendedLeaf = (LeafSchemaNode) dataChildByName2;
  59         assertEquals(Status.DEPRECATED, extendedLeaf.getStatus());
  60         assertEquals(Optional.of("text"), extendedLeaf.getDescription());
  61         assertEquals(Optional.of("ref"), extendedLeaf.getReference());
  62
  63         RevisionAwareXPath whenConditionExtendedLeaf = extendedLeaf.getWhenCondition().get();
  64         assertFalse(whenConditionExtendedLeaf.isAbsolute());
  65         assertThat(whenConditionExtendedLeaf, instanceOf(WithExpression.class));
  66         assertEquals("module1:top = 'extended'", whenConditionExtendedLeaf.getOriginalString());
  67     }
  68 }