yang/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
   9 package org.opendaylight.yangtools.yang.parser.repo;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertNull;
  14 import static org.junit.Assert.assertTrue;
  15
  16 import com.google.common.collect.ImmutableList;
  17 import com.google.common.collect.ImmutableSet;
  18 import com.google.common.util.concurrent.ListenableFuture;
  19 import java.util.Set;
  20 import org.junit.Test;
  21 import org.opendaylight.yangtools.yang.common.QName;
  22 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
  23 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  24 import org.opendaylight.yangtools.yang.model.api.Module;
  25 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  26 import org.opendaylight.yangtools.yang.model.repo.api.SchemaContextFactory;
  27 import org.opendaylight.yangtools.yang.model.repo.api.SchemaContextFactoryConfiguration;
  28 import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
  29 import org.opendaylight.yangtools.yang.parser.rfc7950.repo.ASTSchemaSource;
  30 import org.opendaylight.yangtools.yang.parser.rfc7950.repo.TextToASTTransformer;
  31
  32 public class SharedSchemaRepositoryWithFeaturesTest {
  33
  34     @Test
  35     public void testSharedSchemaRepositoryWithSomeFeaturesSupported() throws Exception {
  36         final Set<QName> supportedFeatures = ImmutableSet.of(QName.create("foobar-namespace", "test-feature-1"));
  37
  38         final SharedSchemaRepository sharedSchemaRepository = new SharedSchemaRepository(
  39                 "shared-schema-repo-with-features-test");
  40
  41         final SettableSchemaProvider<ASTSchemaSource> foobar = getImmediateYangSourceProviderFromResource(
  42             "/if-feature-resolution-test/shared-schema-repository/foobar.yang");
  43         foobar.register(sharedSchemaRepository);
  44         foobar.setResult();
  45
  46         final ListenableFuture<SchemaContext> testSchemaContextFuture =
  47                 sharedSchemaRepository.createSchemaContextFactory(
  48                 SchemaContextFactoryConfiguration.builder().setSupportedFeatures(supportedFeatures).build())
  49                 .createSchemaContext(ImmutableList.of(foobar.getId()));
  50         assertTrue(testSchemaContextFuture.isDone());
  51         assertSchemaContext(testSchemaContextFuture.get(), 1);
  52
  53         final Module module = testSchemaContextFuture.get().findModules("foobar").iterator().next();
  54         assertNotNull(module);
  55         assertEquals(2, module.getChildNodes().size());
  56
  57         final ContainerSchemaNode testContainerA = (ContainerSchemaNode) module.getDataChildByName(
  58                 QName.create(module.getQNameModule(), "test-container-a"));
  59         assertNotNull(testContainerA);
  60         final LeafSchemaNode testLeafA = (LeafSchemaNode) testContainerA.getDataChildByName(
  61                 QName.create(module.getQNameModule(), "test-leaf-a"));
  62         assertNotNull(testLeafA);
  63
  64         final ContainerSchemaNode testContainerB = (ContainerSchemaNode) module.getDataChildByName(
  65                 QName.create(module.getQNameModule(), "test-container-b"));
  66         assertNull(testContainerB);
  67
  68         final ContainerSchemaNode testContainerC = (ContainerSchemaNode) module.getDataChildByName(
  69                 QName.create(module.getQNameModule(), "test-container-c"));
  70         assertNotNull(testContainerC);
  71         final LeafSchemaNode testLeafC = (LeafSchemaNode) testContainerC.getDataChildByName(
  72                 QName.create(module.getQNameModule(), "test-leaf-c"));
  73         assertNotNull(testLeafC);
  74     }
  75
  76     @Test
  77     public void testSharedSchemaRepositoryWithAllFeaturesSupported() throws Exception {
  78         final SharedSchemaRepository sharedSchemaRepository = new SharedSchemaRepository(
  79                 "shared-schema-repo-with-features-test");
  80
  81         final SettableSchemaProvider<ASTSchemaSource> foobar = getImmediateYangSourceProviderFromResource(
  82             "/if-feature-resolution-test/shared-schema-repository/foobar.yang");
  83         foobar.register(sharedSchemaRepository);
  84         foobar.setResult();
  85
  86         final SchemaContextFactory fact = sharedSchemaRepository.createSchemaContextFactory();
  87         final ListenableFuture<SchemaContext> testSchemaContextFuture =
  88                 fact.createSchemaContext(ImmutableList.of(foobar.getId()));
  89         assertTrue(testSchemaContextFuture.isDone());
  90         assertSchemaContext(testSchemaContextFuture.get(), 1);
  91
  92         final Module module = testSchemaContextFuture.get().findModules("foobar").iterator().next();
  93         assertNotNull(module);
  94         assertEquals(3, module.getChildNodes().size());
  95
  96         final ContainerSchemaNode testContainerA = (ContainerSchemaNode) module.getDataChildByName(
  97                 QName.create(module.getQNameModule(), "test-container-a"));
  98         assertNotNull(testContainerA);
  99         final LeafSchemaNode testLeafA = (LeafSchemaNode) testContainerA.getDataChildByName(
 100                 QName.create(module.getQNameModule(), "test-leaf-a"));
 101         assertNotNull(testLeafA);
 102
 103         final ContainerSchemaNode testContainerB = (ContainerSchemaNode) module.getDataChildByName(
 104                 QName.create(module.getQNameModule(), "test-container-b"));
 105         assertNotNull(testContainerB);
 106         final LeafSchemaNode testLeafB = (LeafSchemaNode) testContainerB.getDataChildByName(
 107                 QName.create(module.getQNameModule(), "test-leaf-b"));
 108         assertNotNull(testLeafB);
 109
 110         final ContainerSchemaNode testContainerC = (ContainerSchemaNode) module.getDataChildByName(
 111                 QName.create(module.getQNameModule(), "test-container-c"));
 112         assertNotNull(testContainerC);
 113         final LeafSchemaNode testLeafC = (LeafSchemaNode) testContainerC.getDataChildByName(
 114                 QName.create(module.getQNameModule(), "test-leaf-c"));
 115         assertNotNull(testLeafC);
 116     }
 117
 118     @Test
 119     public void testSharedSchemaRepositoryWithNoFeaturesSupported() throws Exception {
 120         final SharedSchemaRepository sharedSchemaRepository = new SharedSchemaRepository(
 121                 "shared-schema-repo-with-features-test");
 122
 123         final SettableSchemaProvider<ASTSchemaSource> foobar = getImmediateYangSourceProviderFromResource(
 124             "/if-feature-resolution-test/shared-schema-repository/foobar.yang");
 125         foobar.register(sharedSchemaRepository);
 126         foobar.setResult();
 127
 128         final ListenableFuture<SchemaContext> testSchemaContextFuture =
 129                 sharedSchemaRepository.createSchemaContextFactory(
 130                     SchemaContextFactoryConfiguration.builder().setSupportedFeatures(ImmutableSet.of()).build())
 131                 .createSchemaContext(ImmutableList.of(foobar.getId()));
 132         assertTrue(testSchemaContextFuture.isDone());
 133         assertSchemaContext(testSchemaContextFuture.get(), 1);
 134
 135         final Module module = testSchemaContextFuture.get().findModules("foobar").iterator().next();
 136         assertNotNull(module);
 137         assertEquals(1, module.getChildNodes().size());
 138
 139         final ContainerSchemaNode testContainerC = (ContainerSchemaNode) module.getDataChildByName(
 140                 QName.create(module.getQNameModule(), "test-container-c"));
 141         assertNotNull(testContainerC);
 142         final LeafSchemaNode testLeafC = (LeafSchemaNode) testContainerC.getDataChildByName(
 143                 QName.create(module.getQNameModule(), "test-leaf-c"));
 144         assertNotNull(testLeafC);
 145     }
 146
 147     private static SettableSchemaProvider<ASTSchemaSource> getImmediateYangSourceProviderFromResource(
 148             final String resourceName) throws Exception {
 149         final YangTextSchemaSource yangSource = YangTextSchemaSource.forResource(resourceName);
 150         return SettableSchemaProvider.createImmediate(TextToASTTransformer.transformText(yangSource),
 151             ASTSchemaSource.class);
 152     }
 153
 154     private static void assertSchemaContext(final SchemaContext schemaContext, final int moduleSize) {
 155         assertNotNull(schemaContext);
 156         assertEquals(moduleSize, schemaContext.getModules().size());
 157     }
 158 }