parser/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/repo/AbstractSchemaRepositoryTest.java

   1 /*
   2  * Copyright (c) 2022 PANTHEON.tech, s.r.o. 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.jupiter.api.Assertions.assertThrows;
  11
  12 import com.google.common.collect.SetMultimap;
  13 import com.google.common.util.concurrent.Futures;
  14 import com.google.common.util.concurrent.ListenableFuture;
  15 import java.io.IOException;
  16 import java.util.Arrays;
  17 import java.util.concurrent.ExecutionException;
  18 import java.util.stream.Collectors;
  19 import org.eclipse.jdt.annotation.NonNull;
  20 import org.opendaylight.yangtools.yang.common.QNameModule;
  21 import org.opendaylight.yangtools.yang.ir.YangIRSchemaSource;
  22 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  23 import org.opendaylight.yangtools.yang.model.repo.api.SchemaContextFactoryConfiguration;
  24 import org.opendaylight.yangtools.yang.model.spi.source.YangTextSource;
  25 import org.opendaylight.yangtools.yang.parser.api.YangSyntaxErrorException;
  26 import org.opendaylight.yangtools.yang.parser.rfc7950.repo.TextToIRTransformer;
  27
  28 public abstract class AbstractSchemaRepositoryTest {
  29     static @NonNull EffectiveModelContext assertModelContext(
  30             final SetMultimap<QNameModule, QNameModule> modulesWithSupportedDeviations, final String... resources) {
  31         final var future = createModelContext(modulesWithSupportedDeviations, resources);
  32         try {
  33             return Futures.getDone(future);
  34         } catch (ExecutionException e) {
  35             throw new AssertionError("Failed to create context", e);
  36         }
  37     }
  38
  39     static @NonNull ExecutionException assertExecutionException(
  40             final SetMultimap<QNameModule, QNameModule> modulesWithSupportedDeviations, final String... resources) {
  41         final var future = createModelContext(modulesWithSupportedDeviations, resources);
  42         return assertThrows(ExecutionException.class, () -> Futures.getDone(future));
  43     }
  44
  45     static ListenableFuture<EffectiveModelContext> createModelContext(
  46             final SetMultimap<QNameModule, QNameModule> modulesWithSupportedDeviations, final String... resources) {
  47         final var sharedSchemaRepository = new SharedSchemaRepository();
  48         final var requiredSources = Arrays.stream(resources)
  49             .map(resource -> {
  50                 final var yangSource = assertYangTextResource(resource);
  51                 yangSource.register(sharedSchemaRepository);
  52                 yangSource.setResult();
  53                 return yangSource.getId();
  54             })
  55             .collect(Collectors.toUnmodifiableList());
  56
  57         return sharedSchemaRepository
  58             .createEffectiveModelContextFactory(SchemaContextFactoryConfiguration.builder()
  59                 .setModulesDeviatedByModules(modulesWithSupportedDeviations)
  60                 .build())
  61             .createEffectiveModelContext(requiredSources);
  62     }
  63
  64     private static SettableSchemaProvider<YangIRSchemaSource> assertYangTextResource(final String resourceName) {
  65         final YangIRSchemaSource yangSource;
  66         try {
  67             yangSource = TextToIRTransformer.transformText(YangTextSource.forResource(resourceName));
  68         } catch (YangSyntaxErrorException | IOException e) {
  69             throw new AssertionError("Failed to parse " + resourceName, e);
  70         }
  71         return SettableSchemaProvider.createImmediate(yangSource, YangIRSchemaSource.class);
  72     }
  73 }