yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/stmt/EffectiveSchemaContextTest.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.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertFalse;
  13 import static org.junit.Assert.assertNotNull;
  14 import static org.junit.Assert.assertNull;
  15 import static org.junit.Assert.assertTrue;
  16
  17 import com.google.common.collect.Lists;
  18 import java.io.File;
  19 import java.io.FileInputStream;
  20 import java.io.FileNotFoundException;
  21 import java.io.InputStream;
  22 import java.net.URI;
  23 import java.net.URISyntaxException;
  24 import java.text.ParseException;
  25 import java.util.Collection;
  26 import java.util.List;
  27 import java.util.Set;
  28 import org.junit.Test;
  29 import org.opendaylight.yangtools.yang.common.QName;
  30 import org.opendaylight.yangtools.yang.common.SimpleDateFormatUtil;
  31 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  32 import org.opendaylight.yangtools.yang.model.api.ExtensionDefinition;
  33 import org.opendaylight.yangtools.yang.model.api.Module;
  34 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
  35 import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
  36 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  37 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  38 import org.opendaylight.yangtools.yang.model.api.Status;
  39 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
  40 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  41 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
  42 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.YangInferencePipeline;
  43 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.EffectiveSchemaContext;
  44
  45 public class EffectiveSchemaContextTest {
  46
  47     @Test
  48     public void testEffectiveSchemaContext() throws ReactorException, ParseException, FileNotFoundException,
  49             URISyntaxException {
  50         final CrossSourceStatementReactor.BuildAction reactor = YangInferencePipeline.RFC6020_REACTOR.newBuild();
  51
  52         final File yangFile1 = new File(getClass().getResource("/effective-schema-context-test/foo.yang").toURI());
  53         assertNotNull(yangFile1);
  54         final File yangFile2 = new File(getClass().getResource("/effective-schema-context-test/bar.yang").toURI());
  55         assertNotNull(yangFile2);
  56         final File yangFile3 = new File(getClass().getResource("/effective-schema-context-test/baz.yang").toURI());
  57         assertNotNull(yangFile3);
  58
  59         final InputStream yangInputStream1 = new FileInputStream(yangFile1);
  60         assertNotNull(yangInputStream1);
  61         final InputStream yangInputStream2 = new FileInputStream(yangFile2);
  62         assertNotNull(yangInputStream2);
  63         final InputStream yangInputStream3 = new FileInputStream(yangFile3);
  64         assertNotNull(yangInputStream3);
  65
  66         final SchemaContext schemaContext = reactor.buildEffective(Lists.newArrayList(
  67                 yangInputStream1, yangInputStream2, yangInputStream3));
  68         assertNotNull(schemaContext);
  69
  70         final Set<DataSchemaNode> dataDefinitions = schemaContext.getDataDefinitions();
  71         assertEquals(3, dataDefinitions.size());
  72
  73         final Collection<DataSchemaNode> childNodes = schemaContext.getChildNodes();
  74         assertEquals(3, childNodes.size());
  75
  76         final Set<NotificationDefinition> notifications = schemaContext.getNotifications();
  77         assertEquals(3, notifications.size());
  78
  79         final Set<RpcDefinition> rpcs = schemaContext.getOperations();
  80         assertEquals(3, rpcs.size());
  81
  82         final Set<ExtensionDefinition> extensions = schemaContext.getExtensions();
  83         assertEquals(3, extensions.size());
  84
  85         final List<UnknownSchemaNode> unknownSchemaNodes = schemaContext.getUnknownSchemaNodes();
  86         assertEquals(3, unknownSchemaNodes.size());
  87
  88         assertNull(schemaContext.getDataChildByName(QName.create("foo-namespace", "2016-09-21", "foo-cont")));
  89
  90         assertNull(schemaContext.findModuleByName("foo", SimpleDateFormatUtil.getRevisionFormat().parse("2016-08-21")));
  91         assertNull(schemaContext.findModuleByNamespaceAndRevision(
  92                 null, SimpleDateFormatUtil.getRevisionFormat().parse("2016-09-21")));
  93         assertNull(schemaContext.findModuleByNamespaceAndRevision(
  94                 URI.create("foo-namespace"), SimpleDateFormatUtil.getRevisionFormat().parse("2016-08-21")));
  95
  96         assertFalse(schemaContext.isAugmenting());
  97         assertFalse(schemaContext.isAddedByUses());
  98         assertFalse(schemaContext.isConfiguration());
  99         assertFalse(schemaContext.isPresenceContainer());
 100         assertNull(schemaContext.getConstraints());
 101         assertNull(schemaContext.getDescription());
 102         assertNull(schemaContext.getReference());
 103         assertEquals(SchemaContext.NAME, schemaContext.getQName());
 104         assertEquals(SchemaPath.ROOT, schemaContext.getPath());
 105         assertEquals(Status.CURRENT, schemaContext.getStatus());
 106         assertTrue(schemaContext.getUses() instanceof Set);
 107         assertTrue(schemaContext.getUses().isEmpty());
 108         assertTrue(schemaContext.getAvailableAugmentations() instanceof Set);
 109         assertTrue(schemaContext.getAvailableAugmentations().isEmpty());
 110
 111         Module fooModule = schemaContext.findModuleByName(
 112                 "foo", SimpleDateFormatUtil.getRevisionFormat().parse("2016-09-21"));
 113         assertFalse(schemaContext.getModuleSource(fooModule).isPresent());
 114
 115         assertEquals(3, schemaContext.getAllModuleIdentifiers().size());
 116         assertEquals(3, ((EffectiveSchemaContext) schemaContext).getRootDeclaredStatements().size());
 117         assertEquals(3,((EffectiveSchemaContext) schemaContext).getRootEffectiveStatements().size());
 118
 119         final Set<Module> modules = schemaContext.getModules();
 120         final SchemaContext copiedSchemaContext = EffectiveSchemaContext.resolveSchemaContext(modules);
 121         assertNotNull(copiedSchemaContext);
 122         assertEquals(modules, copiedSchemaContext.getModules());
 123     }
 124 }