parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/parser/stmt/rfc7950/Bug6880Test.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.parser.stmt.rfc7950;
   9
  10 import static org.hamcrest.CoreMatchers.instanceOf;
  11 import static org.hamcrest.CoreMatchers.startsWith;
  12 import static org.hamcrest.MatcherAssert.assertThat;
  13 import static org.junit.Assert.assertEquals;
  14 import static org.junit.Assert.assertNotNull;
  15 import static org.junit.Assert.assertThrows;
  16 import static org.junit.Assert.assertTrue;
  17
  18 import java.util.Collection;
  19 import org.junit.Test;
  20 import org.opendaylight.yangtools.yang.common.QName;
  21 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  22 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  23 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
  24 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  25 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
  26 import org.opendaylight.yangtools.yang.stmt.StmtTestUtils;
  27
  28 public class Bug6880Test {
  29     @Test
  30     public void valid10Test() throws Exception {
  31         final EffectiveModelContext schemaContext = StmtTestUtils.parseYangSource("/rfc7950/bug6880/foo.yang");
  32         assertNotNull(schemaContext);
  33
  34         final DataSchemaNode findDataSchemaNode = schemaContext.findDataTreeChild(QName.create("foo", "my-leaf-list"))
  35             .orElse(null);
  36         assertThat(findDataSchemaNode, instanceOf(LeafListSchemaNode.class));
  37         final LeafListSchemaNode myLeafList = (LeafListSchemaNode) findDataSchemaNode;
  38
  39         final Collection<? extends Object> defaults = myLeafList.getDefaults();
  40         assertEquals(2, defaults.size());
  41         assertTrue(defaults.contains("my-default-value-1") && defaults.contains("my-default-value-2"));
  42     }
  43
  44     @Test
  45     public void invalid10Test() {
  46         final ReactorException ex = assertThrows(ReactorException.class,
  47             () -> StmtTestUtils.parseYangSource("/rfc7950/bug6880/invalid10.yang"));
  48         final Throwable cause = ex.getCause();
  49         assertThat(cause, instanceOf(SourceException.class));
  50         assertThat(cause.getMessage(), startsWith("DEFAULT is not valid for LEAF_LIST"));
  51     }
  52 }