parser/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/repo/SharedSchemaRepositoryWithFeaturesTest.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.repo;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertNull;
  13 import static org.junit.Assert.assertTrue;
  14
  15 import com.google.common.collect.ImmutableSet;
  16 import com.google.common.util.concurrent.ListenableFuture;
  17 import java.util.Set;
  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.EffectiveModelContext;
  22 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  23 import org.opendaylight.yangtools.yang.model.api.Module;
  24 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  25 import org.opendaylight.yangtools.yang.model.repo.api.EffectiveModelContextFactory;
  26 import org.opendaylight.yangtools.yang.model.repo.api.SchemaContextFactoryConfiguration;
  27 import org.opendaylight.yangtools.yang.model.repo.api.YangIRSchemaSource;
  28 import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
  29 import org.opendaylight.yangtools.yang.parser.rfc7950.repo.TextToIRTransformer;
  30
  31 public class SharedSchemaRepositoryWithFeaturesTest {
  32
  33     @Test
  34     public void testSharedSchemaRepositoryWithSomeFeaturesSupported() throws Exception {
  35         final Set<QName> supportedFeatures = ImmutableSet.of(QName.create("foobar-namespace", "test-feature-1"));
  36
  37         final SharedSchemaRepository sharedSchemaRepository = new SharedSchemaRepository(
  38                 "shared-schema-repo-with-features-test");
  39
  40         final SettableSchemaProvider<YangIRSchemaSource> foobar = getImmediateYangSourceProviderFromResource(
  41             "/if-feature-resolution-test/shared-schema-repository/foobar.yang");
  42         foobar.register(sharedSchemaRepository);
  43         foobar.setResult();
  44
  45         final ListenableFuture<EffectiveModelContext> testSchemaContextFuture =
  46                 sharedSchemaRepository.createEffectiveModelContextFactory(
  47                 SchemaContextFactoryConfiguration.builder().setSupportedFeatures(supportedFeatures).build())
  48                 .createEffectiveModelContext(foobar.getId());
  49         assertTrue(testSchemaContextFuture.isDone());
  50         assertSchemaContext(testSchemaContextFuture.get(), 1);
  51
  52         final Module module = testSchemaContextFuture.get().findModules("foobar").iterator().next();
  53         assertNotNull(module);
  54         assertEquals(2, module.getChildNodes().size());
  55
  56         final ContainerSchemaNode testContainerA = (ContainerSchemaNode) module.getDataChildByName(
  57                 QName.create(module.getQNameModule(), "test-container-a"));
  58         final LeafSchemaNode testLeafA = (LeafSchemaNode) testContainerA.getDataChildByName(
  59                 QName.create(module.getQNameModule(), "test-leaf-a"));
  60
  61         final ContainerSchemaNode testContainerB = (ContainerSchemaNode) module.dataChildByName(
  62                 QName.create(module.getQNameModule(), "test-container-b"));
  63         assertNull(testContainerB);
  64
  65         final ContainerSchemaNode testContainerC = (ContainerSchemaNode) module.getDataChildByName(
  66                 QName.create(module.getQNameModule(), "test-container-c"));
  67         final LeafSchemaNode testLeafC = (LeafSchemaNode) testContainerC.getDataChildByName(
  68                 QName.create(module.getQNameModule(), "test-leaf-c"));
  69     }
  70
  71     @Test
  72     public void testSharedSchemaRepositoryWithAllFeaturesSupported() throws Exception {
  73         final SharedSchemaRepository sharedSchemaRepository = new SharedSchemaRepository(
  74                 "shared-schema-repo-with-features-test");
  75
  76         final SettableSchemaProvider<YangIRSchemaSource> foobar = getImmediateYangSourceProviderFromResource(
  77             "/if-feature-resolution-test/shared-schema-repository/foobar.yang");
  78         foobar.register(sharedSchemaRepository);
  79         foobar.setResult();
  80
  81         final EffectiveModelContextFactory fact = sharedSchemaRepository.createEffectiveModelContextFactory();
  82         final ListenableFuture<EffectiveModelContext> testSchemaContextFuture =
  83                 fact.createEffectiveModelContext(foobar.getId());
  84         assertTrue(testSchemaContextFuture.isDone());
  85         assertSchemaContext(testSchemaContextFuture.get(), 1);
  86
  87         final Module module = testSchemaContextFuture.get().findModules("foobar").iterator().next();
  88         assertNotNull(module);
  89         assertEquals(3, module.getChildNodes().size());
  90
  91         final ContainerSchemaNode testContainerA = (ContainerSchemaNode) module.getDataChildByName(
  92                 QName.create(module.getQNameModule(), "test-container-a"));
  93         final LeafSchemaNode testLeafA = (LeafSchemaNode) testContainerA.getDataChildByName(
  94                 QName.create(module.getQNameModule(), "test-leaf-a"));
  95
  96         final ContainerSchemaNode testContainerB = (ContainerSchemaNode) module.getDataChildByName(
  97                 QName.create(module.getQNameModule(), "test-container-b"));
  98         final LeafSchemaNode testLeafB = (LeafSchemaNode) testContainerB.getDataChildByName(
  99                 QName.create(module.getQNameModule(), "test-leaf-b"));
 100
 101         final ContainerSchemaNode testContainerC = (ContainerSchemaNode) module.getDataChildByName(
 102                 QName.create(module.getQNameModule(), "test-container-c"));
 103         final LeafSchemaNode testLeafC = (LeafSchemaNode) testContainerC.getDataChildByName(
 104                 QName.create(module.getQNameModule(), "test-leaf-c"));
 105     }
 106
 107     @Test
 108     public void testSharedSchemaRepositoryWithNoFeaturesSupported() throws Exception {
 109         final SharedSchemaRepository sharedSchemaRepository = new SharedSchemaRepository(
 110                 "shared-schema-repo-with-features-test");
 111
 112         final SettableSchemaProvider<YangIRSchemaSource> foobar = getImmediateYangSourceProviderFromResource(
 113             "/if-feature-resolution-test/shared-schema-repository/foobar.yang");
 114         foobar.register(sharedSchemaRepository);
 115         foobar.setResult();
 116
 117         final ListenableFuture<EffectiveModelContext> testSchemaContextFuture =
 118                 sharedSchemaRepository.createEffectiveModelContextFactory(
 119                     SchemaContextFactoryConfiguration.builder().setSupportedFeatures(ImmutableSet.of()).build())
 120                 .createEffectiveModelContext(foobar.getId());
 121         assertTrue(testSchemaContextFuture.isDone());
 122         assertSchemaContext(testSchemaContextFuture.get(), 1);
 123
 124         final Module module = testSchemaContextFuture.get().findModules("foobar").iterator().next();
 125         assertNotNull(module);
 126         assertEquals(1, module.getChildNodes().size());
 127
 128         final ContainerSchemaNode testContainerC = (ContainerSchemaNode) module.getDataChildByName(
 129                 QName.create(module.getQNameModule(), "test-container-c"));
 130         final LeafSchemaNode testLeafC = (LeafSchemaNode) testContainerC.getDataChildByName(
 131                 QName.create(module.getQNameModule(), "test-leaf-c"));
 132     }
 133
 134     private static SettableSchemaProvider<YangIRSchemaSource> getImmediateYangSourceProviderFromResource(
 135             final String resourceName) throws Exception {
 136         final YangTextSchemaSource yangSource = YangTextSchemaSource.forResource(resourceName);
 137         return SettableSchemaProvider.createImmediate(TextToIRTransformer.transformText(yangSource),
 138             YangIRSchemaSource.class);
 139     }
 140
 141     private static void assertSchemaContext(final SchemaContext schemaContext, final int moduleSize) {
 142         assertNotNull(schemaContext);
 143         assertEquals(moduleSize, schemaContext.getModules().size());
 144     }
 145 }