binding/mdsal-binding-generator/src/test/java/org/opendaylight/mdsal/binding/generator/impl/Bug1862Test.java

   1 /*
   2  * Copyright (c) 2021 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.mdsal.binding.generator.impl;
   9
  10 import static org.hamcrest.CoreMatchers.instanceOf;
  11 import static org.hamcrest.MatcherAssert.assertThat;
  12 import static org.junit.Assert.assertEquals;
  13
  14 import com.google.common.collect.ImmutableRangeSet;
  15 import com.google.common.collect.Range;
  16 import com.google.common.collect.RangeSet;
  17 import java.util.List;
  18 import org.junit.Test;
  19 import org.opendaylight.mdsal.binding.model.api.GeneratedTransferObject;
  20 import org.opendaylight.mdsal.binding.model.api.GeneratedType;
  21 import org.opendaylight.mdsal.binding.model.api.MethodSignature;
  22 import org.opendaylight.mdsal.binding.model.api.Type;
  23 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  24 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  25
  26 public class Bug1862Test {
  27     @Test
  28     public void restrictedTypedefTransformationTest() {
  29         final EffectiveModelContext context = YangParserTestUtils.parseYangResources(Bug1862Test.class,
  30             "/base-yang-types.yang", "/test-type-provider.yang");
  31         final List<GeneratedType> types = DefaultBindingGenerator.generateFor(context);
  32         assertEquals(41, types.size());
  33         final MethodSignature fooGetter = types.stream()
  34             .filter(type -> type.getFullyQualifiedName().equals(
  35                 "org.opendaylight.yang.gen.v1.urn.opendaylight.org.test.type.provider.model.rev140912.Foo"))
  36             .findFirst().orElseThrow()
  37             .getMethodDefinitions().stream()
  38             .filter(method -> method.getName().equals("getBug1862RestrictedTypedef"))
  39             .findFirst().orElseThrow();
  40
  41         final Type returnType = fooGetter.getReturnType();
  42         assertThat(returnType, instanceOf(GeneratedTransferObject.class));
  43         final RangeSet<?> range = ((GeneratedTransferObject) returnType).getRestrictions().getRangeConstraint()
  44             .orElseThrow().getAllowedRanges();
  45         assertEquals(ImmutableRangeSet.of(Range.closed((byte) 1, (byte) 100)), range);
  46     }
  47 }