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.ImmutableSet;
  17 import com.google.common.collect.Lists;
  18 import com.google.common.util.concurrent.CheckedFuture;
  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.SchemaResolutionException;
  28 import org.opendaylight.yangtools.yang.model.repo.api.SchemaSourceFilter;
  29 import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
  30 import org.opendaylight.yangtools.yang.parser.util.ASTSchemaSource;
  31 import org.opendaylight.yangtools.yang.parser.util.TextToASTTransformer;
  32
  33 public class SharedSchemaRepositoryWithFeaturesTest {
  34
  35     @Test
  36     public void testSharedSchemaRepositoryWithSomeFeaturesSupported() throws Exception {
  37         final Set<QName> supportedFeatures = ImmutableSet.of(QName.create("foobar-namespace", "1970-01-01", "test-feature-1"));
  38
  39         final SharedSchemaRepository sharedSchemaRepository = new SharedSchemaRepository(
  40                 "shared-schema-repo-with-features-test");
  41
  42         final SettableSchemaProvider<ASTSchemaSource> foobar = getImmediateYangSourceProviderFromResource
  43                 ("/if-feature-resolution-test/shared-schema-repository/foobar.yang");
  44         foobar.register(sharedSchemaRepository);
  45         foobar.setResult();
  46
  47         final SchemaContextFactory fact = sharedSchemaRepository
  48                 .createSchemaContextFactory(SchemaSourceFilter.ALWAYS_ACCEPT);
  49
  50         final CheckedFuture<SchemaContext, SchemaResolutionException> testSchemaContextFuture =
  51                 fact.createSchemaContext(Lists.newArrayList(foobar.getId()), supportedFeatures);
  52         assertTrue(testSchemaContextFuture.isDone());
  53         assertSchemaContext(testSchemaContextFuture.checkedGet(), 1);
  54
  55         final Module module = testSchemaContextFuture.checkedGet().findModuleByName("foobar", null);
  56         assertNotNull(module);
  57         assertEquals(2, module.getChildNodes().size());
  58
  59         final ContainerSchemaNode testContainerA = (ContainerSchemaNode) module.getDataChildByName(
  60                 QName.create(module.getQNameModule(), "test-container-a"));
  61         assertNotNull(testContainerA);
  62         final LeafSchemaNode testLeafA = (LeafSchemaNode) testContainerA.getDataChildByName(
  63                 QName.create(module.getQNameModule(), "test-leaf-a"));
  64         assertNotNull(testLeafA);
  65
  66         final ContainerSchemaNode testContainerB = (ContainerSchemaNode) module.getDataChildByName(
  67                 QName.create(module.getQNameModule(), "test-container-b"));
  68         assertNull(testContainerB);
  69
  70         final ContainerSchemaNode testContainerC = (ContainerSchemaNode) module.getDataChildByName(
  71                 QName.create(module.getQNameModule(), "test-container-c"));
  72         assertNotNull(testContainerC);
  73         final LeafSchemaNode testLeafC = (LeafSchemaNode) testContainerC.getDataChildByName(
  74                 QName.create(module.getQNameModule(), "test-leaf-c"));
  75         assertNotNull(testLeafC);
  76     }
  77
  78     @Test
  79     public void testSharedSchemaRepositoryWithAllFeaturesSupported() throws Exception {
  80         final SharedSchemaRepository sharedSchemaRepository = new SharedSchemaRepository(
  81                 "shared-schema-repo-with-features-test");
  82
  83         final SettableSchemaProvider<ASTSchemaSource> foobar = getImmediateYangSourceProviderFromResource
  84                 ("/if-feature-resolution-test/shared-schema-repository/foobar.yang");
  85         foobar.register(sharedSchemaRepository);
  86         foobar.setResult();
  87
  88         final SchemaContextFactory fact = sharedSchemaRepository
  89                 .createSchemaContextFactory(SchemaSourceFilter.ALWAYS_ACCEPT);
  90
  91         final CheckedFuture<SchemaContext, SchemaResolutionException> testSchemaContextFuture = fact
  92                 .createSchemaContext(Lists.newArrayList(foobar.getId()));
  93         assertTrue(testSchemaContextFuture.isDone());
  94         assertSchemaContext(testSchemaContextFuture.checkedGet(), 1);
  95
  96         final Module module = testSchemaContextFuture.checkedGet().findModuleByName("foobar", null);
  97         assertNotNull(module);
  98         assertEquals(3, module.getChildNodes().size());
  99
 100         final ContainerSchemaNode testContainerA = (ContainerSchemaNode) module.getDataChildByName(
 101                 QName.create(module.getQNameModule(), "test-container-a"));
 102         assertNotNull(testContainerA);
 103         final LeafSchemaNode testLeafA = (LeafSchemaNode) testContainerA.getDataChildByName(
 104                 QName.create(module.getQNameModule(), "test-leaf-a"));
 105         assertNotNull(testLeafA);
 106
 107         final ContainerSchemaNode testContainerB = (ContainerSchemaNode) module.getDataChildByName(
 108                 QName.create(module.getQNameModule(), "test-container-b"));
 109         assertNotNull(testContainerB);
 110         final LeafSchemaNode testLeafB = (LeafSchemaNode) testContainerB.getDataChildByName(
 111                 QName.create(module.getQNameModule(), "test-leaf-b"));
 112         assertNotNull(testLeafB);
 113
 114         final ContainerSchemaNode testContainerC = (ContainerSchemaNode) module.getDataChildByName(
 115                 QName.create(module.getQNameModule(), "test-container-c"));
 116         assertNotNull(testContainerC);
 117         final LeafSchemaNode testLeafC = (LeafSchemaNode) testContainerC.getDataChildByName(
 118                 QName.create(module.getQNameModule(), "test-leaf-c"));
 119         assertNotNull(testLeafC);
 120     }
 121
 122     @Test
 123     public void testSharedSchemaRepositoryWithNoFeaturesSupported() throws Exception {
 124         final Set<QName> supportedFeatures = ImmutableSet.of();
 125
 126         final SharedSchemaRepository sharedSchemaRepository = new SharedSchemaRepository(
 127                 "shared-schema-repo-with-features-test");
 128
 129         final SettableSchemaProvider<ASTSchemaSource> foobar = getImmediateYangSourceProviderFromResource
 130                 ("/if-feature-resolution-test/shared-schema-repository/foobar.yang");
 131         foobar.register(sharedSchemaRepository);
 132         foobar.setResult();
 133
 134         final SchemaContextFactory fact = sharedSchemaRepository
 135                 .createSchemaContextFactory(SchemaSourceFilter.ALWAYS_ACCEPT);
 136
 137         final CheckedFuture<SchemaContext, SchemaResolutionException> testSchemaContextFuture = fact
 138                 .createSchemaContext(Lists.newArrayList(foobar.getId()), supportedFeatures);
 139         assertTrue(testSchemaContextFuture.isDone());
 140         assertSchemaContext(testSchemaContextFuture.checkedGet(), 1);
 141
 142         final Module module = testSchemaContextFuture.checkedGet().findModuleByName("foobar", null);
 143         assertNotNull(module);
 144         assertEquals(1, module.getChildNodes().size());
 145
 146         final ContainerSchemaNode testContainerC = (ContainerSchemaNode) module.getDataChildByName(
 147                 QName.create(module.getQNameModule(), "test-container-c"));
 148         assertNotNull(testContainerC);
 149         final LeafSchemaNode testLeafC = (LeafSchemaNode) testContainerC.getDataChildByName(
 150                 QName.create(module.getQNameModule(), "test-leaf-c"));
 151         assertNotNull(testLeafC);
 152     }
 153
 154     private static SettableSchemaProvider<ASTSchemaSource> getImmediateYangSourceProviderFromResource(
 155             final String resourceName) throws Exception {
 156         final YangTextSchemaSource yangSource = YangTextSchemaSource.forResource(resourceName);
 157         return SettableSchemaProvider.createImmediate(TextToASTTransformer.transformText(yangSource),
 158             ASTSchemaSource.class);
 159     }
 160
 161     private static void assertSchemaContext(final SchemaContext schemaContext, final int moduleSize) {
 162         assertNotNull(schemaContext);
 163         assertEquals(moduleSize, schemaContext.getModules().size());
 164     }
 165 }