parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/TypedefConstraintsTest.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 package org.opendaylight.yangtools.yang.stmt;
   9
  10 import static org.junit.jupiter.api.Assertions.assertEquals;
  11 import static org.junit.jupiter.api.Assertions.assertInstanceOf;
  12 import static org.junit.jupiter.api.Assertions.assertNotNull;
  13 import static org.junit.jupiter.api.Assertions.assertNull;
  14
  15 import org.junit.jupiter.api.Test;
  16 import org.opendaylight.yangtools.yang.common.Decimal64;
  17 import org.opendaylight.yangtools.yang.common.QName;
  18 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  19 import org.opendaylight.yangtools.yang.model.api.type.DecimalTypeDefinition;
  20 import org.opendaylight.yangtools.yang.model.api.type.TypeDefinitions;
  21
  22 class TypedefConstraintsTest extends AbstractYangTest {
  23     @Test
  24     void decimalRangeConstraintsTest() {
  25         final var context = assertEffectiveModelDir("/stmt-test/constraints");
  26
  27         assertNotNull(context);
  28
  29         final var typeDefinitions = context.getTypeDefinitions();
  30         assertNotNull(typeDefinitions);
  31         assertEquals(1, typeDefinitions.size());
  32
  33         final var myDecimal = typeDefinitions.iterator().next();
  34
  35         final var rangeConstraints = assertInstanceOf(DecimalTypeDefinition.class, myDecimal)
  36             .getRangeConstraint()
  37             .orElseThrow().getAllowedRanges().asRanges();
  38
  39         assertNotNull(rangeConstraints);
  40         assertEquals(1, rangeConstraints.size());
  41
  42         final var dataNode = context.getDataChildByName(QName.create("urn:opendaylight.foo", "2013-10-08",
  43             "id-decimal64"));
  44         final var leafDecimal = assertInstanceOf(LeafSchemaNode.class, dataNode);
  45
  46         final var type = leafDecimal.getType();
  47
  48         final var decType = assertInstanceOf(DecimalTypeDefinition.class, type);
  49         assertEquals(4, decType.getFractionDigits());
  50
  51         final var decRangeConstraints = decType.getRangeConstraint().orElseThrow().getAllowedRanges().asRanges();
  52
  53         assertEquals(1, decRangeConstraints.size());
  54
  55         final var range = decRangeConstraints.iterator().next();
  56         assertEquals(Decimal64.of(4, 15000), range.lowerEndpoint());
  57         assertEquals(4, range.lowerEndpoint().scale());
  58         assertEquals(Decimal64.of(4, 55000), range.upperEndpoint());
  59         assertEquals(4, range.upperEndpoint().scale());
  60
  61         assertEquals(TypeDefinitions.DECIMAL64.bindTo(leafDecimal.getQName().getModule()), decType.getQName());
  62         assertNull(decType.getBaseType());
  63     }
  64 }