yang/yang-parser-rfc7950/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.hamcrest.MatcherAssert.assertThat;
  11 import static org.hamcrest.Matchers.isA;
  12 import static org.junit.Assert.assertEquals;
  13
  14 import java.io.IOException;
  15 import java.net.URISyntaxException;
  16 import java.util.Collection;
  17 import org.junit.Test;
  18 import org.opendaylight.yangtools.yang.common.QName;
  19 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  20 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  21 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  22 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  23 import org.opendaylight.yangtools.yang.model.parser.api.YangSyntaxErrorException;
  24 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  25 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
  26 import org.opendaylight.yangtools.yang.stmt.StmtTestUtils;
  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 URISyntaxException, ReactorException, IOException, YangSyntaxErrorException {
  34         final CrossSourceStatementReactor.BuildAction reactor = CustomInferencePipeline.CUSTOM_REACTOR.newBuild();
  35         reactor.addSource(StmtTestUtils.sourceForResource("/plugin-test/foo.yang"));
  36
  37         final SchemaContext schema = reactor.buildEffective();
  38         final DataSchemaNode dataChildByName = schema.getDataChildByName(QName.create(NS, REV, "root"));
  39         assertThat(dataChildByName, isA(ContainerSchemaNode.class));
  40
  41         final ContainerSchemaNode root = (ContainerSchemaNode) dataChildByName;
  42
  43         final Collection<? extends UnknownSchemaNode> unknownSchemaNodes = root.getUnknownSchemaNodes();
  44         assertEquals(1, unknownSchemaNodes.size());
  45
  46         final UnknownSchemaNode unknownSchemaNode = unknownSchemaNodes.iterator().next();
  47         assertThat(unknownSchemaNode, isA(ThirdPartyExtensionEffectiveStatement.class));
  48         final ThirdPartyExtensionEffectiveStatement thirdPartyExtensionStmt =
  49                 (ThirdPartyExtensionEffectiveStatement) unknownSchemaNode;
  50         assertEquals("Third-party namespace test.", thirdPartyExtensionStmt.getValueFromNamespace());
  51         assertEquals("plugin test", thirdPartyExtensionStmt.argument());
  52     }
  53 }