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.SchemaSourceFilter;
  28 import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
  29 import org.opendaylight.yangtools.yang.parser.util.ASTSchemaSource;
  30 import org.opendaylight.yangtools.yang.parser.util.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", "1970-01-01", "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 SchemaContextFactory fact = sharedSchemaRepository
  47                 .createSchemaContextFactory(SchemaSourceFilter.ALWAYS_ACCEPT);
  48
  49         final ListenableFuture<SchemaContext> testSchemaContextFuture =
  50                 fact.createSchemaContext(ImmutableList.of(foobar.getId()), supportedFeatures);
  51         assertTrue(testSchemaContextFuture.isDone());
  52         assertSchemaContext(testSchemaContextFuture.get(), 1);
  53
  54         final Module module = testSchemaContextFuture.get().findModules("foobar").iterator().next();
  55         assertNotNull(module);
  56         assertEquals(2, module.getChildNodes().size());
  57
  58         final ContainerSchemaNode testContainerA = (ContainerSchemaNode) module.getDataChildByName(
  59                 QName.create(module.getQNameModule(), "test-container-a"));
  60         assertNotNull(testContainerA);
  61         final LeafSchemaNode testLeafA = (LeafSchemaNode) testContainerA.getDataChildByName(
  62                 QName.create(module.getQNameModule(), "test-leaf-a"));
  63         assertNotNull(testLeafA);
  64
  65         final ContainerSchemaNode testContainerB = (ContainerSchemaNode) module.getDataChildByName(
  66                 QName.create(module.getQNameModule(), "test-container-b"));
  67         assertNull(testContainerB);
  68
  69         final ContainerSchemaNode testContainerC = (ContainerSchemaNode) module.getDataChildByName(
  70                 QName.create(module.getQNameModule(), "test-container-c"));
  71         assertNotNull(testContainerC);
  72         final LeafSchemaNode testLeafC = (LeafSchemaNode) testContainerC.getDataChildByName(
  73                 QName.create(module.getQNameModule(), "test-leaf-c"));
  74         assertNotNull(testLeafC);
  75     }
  76
  77     @Test
  78     public void testSharedSchemaRepositoryWithAllFeaturesSupported() throws Exception {
  79         final SharedSchemaRepository sharedSchemaRepository = new SharedSchemaRepository(
  80                 "shared-schema-repo-with-features-test");
  81
  82         final SettableSchemaProvider<ASTSchemaSource> foobar = getImmediateYangSourceProviderFromResource
  83                 ("/if-feature-resolution-test/shared-schema-repository/foobar.yang");
  84         foobar.register(sharedSchemaRepository);
  85         foobar.setResult();
  86
  87         final SchemaContextFactory fact = sharedSchemaRepository
  88                 .createSchemaContextFactory(SchemaSourceFilter.ALWAYS_ACCEPT);
  89
  90         final ListenableFuture<SchemaContext> testSchemaContextFuture =
  91                 fact.createSchemaContext(ImmutableList.of(foobar.getId()));
  92         assertTrue(testSchemaContextFuture.isDone());
  93         assertSchemaContext(testSchemaContextFuture.get(), 1);
  94
  95         final Module module = testSchemaContextFuture.get().findModules("foobar").iterator().next();
  96         assertNotNull(module);
  97         assertEquals(3, module.getChildNodes().size());
  98
  99         final ContainerSchemaNode testContainerA = (ContainerSchemaNode) module.getDataChildByName(
 100                 QName.create(module.getQNameModule(), "test-container-a"));
 101         assertNotNull(testContainerA);
 102         final LeafSchemaNode testLeafA = (LeafSchemaNode) testContainerA.getDataChildByName(
 103                 QName.create(module.getQNameModule(), "test-leaf-a"));
 104         assertNotNull(testLeafA);
 105
 106         final ContainerSchemaNode testContainerB = (ContainerSchemaNode) module.getDataChildByName(
 107                 QName.create(module.getQNameModule(), "test-container-b"));
 108         assertNotNull(testContainerB);
 109         final LeafSchemaNode testLeafB = (LeafSchemaNode) testContainerB.getDataChildByName(
 110                 QName.create(module.getQNameModule(), "test-leaf-b"));
 111         assertNotNull(testLeafB);
 112
 113         final ContainerSchemaNode testContainerC = (ContainerSchemaNode) module.getDataChildByName(
 114                 QName.create(module.getQNameModule(), "test-container-c"));
 115         assertNotNull(testContainerC);
 116         final LeafSchemaNode testLeafC = (LeafSchemaNode) testContainerC.getDataChildByName(
 117                 QName.create(module.getQNameModule(), "test-leaf-c"));
 118         assertNotNull(testLeafC);
 119     }
 120
 121     @Test
 122     public void testSharedSchemaRepositoryWithNoFeaturesSupported() throws Exception {
 123         final Set<QName> supportedFeatures = ImmutableSet.of();
 124
 125         final SharedSchemaRepository sharedSchemaRepository = new SharedSchemaRepository(
 126                 "shared-schema-repo-with-features-test");
 127
 128         final SettableSchemaProvider<ASTSchemaSource> foobar = getImmediateYangSourceProviderFromResource
 129                 ("/if-feature-resolution-test/shared-schema-repository/foobar.yang");
 130         foobar.register(sharedSchemaRepository);
 131         foobar.setResult();
 132
 133         final SchemaContextFactory fact = sharedSchemaRepository
 134                 .createSchemaContextFactory(SchemaSourceFilter.ALWAYS_ACCEPT);
 135
 136         final ListenableFuture<SchemaContext> testSchemaContextFuture =
 137                 fact.createSchemaContext(ImmutableList.of(foobar.getId()), supportedFeatures);
 138         assertTrue(testSchemaContextFuture.isDone());
 139         assertSchemaContext(testSchemaContextFuture.get(), 1);
 140
 141         final Module module = testSchemaContextFuture.get().findModules("foobar").iterator().next();
 142         assertNotNull(module);
 143         assertEquals(1, module.getChildNodes().size());
 144
 145         final ContainerSchemaNode testContainerC = (ContainerSchemaNode) module.getDataChildByName(
 146                 QName.create(module.getQNameModule(), "test-container-c"));
 147         assertNotNull(testContainerC);
 148         final LeafSchemaNode testLeafC = (LeafSchemaNode) testContainerC.getDataChildByName(
 149                 QName.create(module.getQNameModule(), "test-leaf-c"));
 150         assertNotNull(testLeafC);
 151     }
 152
 153     private static SettableSchemaProvider<ASTSchemaSource> getImmediateYangSourceProviderFromResource(
 154             final String resourceName) throws Exception {
 155         final YangTextSchemaSource yangSource = YangTextSchemaSource.forResource(resourceName);
 156         return SettableSchemaProvider.createImmediate(TextToASTTransformer.transformText(yangSource),
 157             ASTSchemaSource.class);
 158     }
 159
 160     private static void assertSchemaContext(final SchemaContext schemaContext, final int moduleSize) {
 161         assertNotNull(schemaContext);
 162         assertEquals(moduleSize, schemaContext.getModules().size());
 163     }
 164 }