yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/thirdparty/plugin/ThirdPartyExtensionPluginTest.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.thirdparty.plugin;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertTrue;
  12
  13 import java.io.File;
  14 import java.io.FileInputStream;
  15 import java.io.FileNotFoundException;
  16 import java.net.URISyntaxException;
  17 import java.util.List;
  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.UnknownSchemaNode;
  23 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  24 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
  25 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangStatementSourceImpl;
  26 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.EffectiveSchemaContext;
  27
  28 public class ThirdPartyExtensionPluginTest {
  29     private static final String NS = "urn:opendaylight:yang:extension:third-party";
  30     private static final String REV = "2016-06-09";
  31
  32     @Test
  33     public void test() throws FileNotFoundException, URISyntaxException, ReactorException {
  34         final CrossSourceStatementReactor.BuildAction reactor = CustomInferencePipeline.CUSTOM_REACTOR.newBuild();
  35         final FileInputStream yangFile = new FileInputStream(new File(getClass().getResource("/plugin-test/foo.yang")
  36                 .toURI()));
  37         reactor.addSource(new YangStatementSourceImpl(yangFile));
  38
  39         final EffectiveSchemaContext schema = reactor.buildEffective();
  40         final DataSchemaNode dataChildByName = schema.getDataChildByName(QName.create(NS, REV, "root"));
  41         assertTrue(dataChildByName instanceof ContainerSchemaNode);
  42         final ContainerSchemaNode root = (ContainerSchemaNode) dataChildByName;
  43
  44         final List<UnknownSchemaNode> unknownSchemaNodes = root.getUnknownSchemaNodes();
  45         assertEquals(1, unknownSchemaNodes.size());
  46
  47         final UnknownSchemaNode unknownSchemaNode = unknownSchemaNodes.get(0);
  48         assertTrue(unknownSchemaNode instanceof ThirdPartyExtensionEffectiveStatementImpl);
  49
  50         final ThirdPartyExtensionEffectiveStatementImpl thirdPartyExtensionStmt = (ThirdPartyExtensionEffectiveStatementImpl) unknownSchemaNode;
  51         assertEquals("Third-party namespace test.", thirdPartyExtensionStmt.getValueFromNamespace());
  52         assertEquals("plugin test", thirdPartyExtensionStmt.argument());
  53     }
  54 }