yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/stmt/test/TypedefConstraintsTest.java

   1 package org.opendaylight.yangtools.yang.stmt.test;
   2
   3 import static org.junit.Assert.assertEquals;
   4 import static org.junit.Assert.assertNotNull;
   5 import static org.junit.Assert.assertTrue;
   6
   7 import java.math.BigDecimal;
   8
   9 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.TypeUtils;
  10 import org.opendaylight.yangtools.yang.model.util.Decimal64;
  11 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  12 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
  13 import java.util.List;
  14 import org.opendaylight.yangtools.yang.model.api.type.RangeConstraint;
  15 import org.opendaylight.yangtools.yang.model.util.ExtendedType;
  16 import java.util.Set;
  17 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
  18 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  19 import java.io.FileNotFoundException;
  20 import java.net.URISyntaxException;
  21 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
  22 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
  23 import org.junit.Test;
  24
  25 public class TypedefConstraintsTest {
  26
  27     @Test
  28     public void decimalRangeConstraintsTest() throws SourceException,
  29             FileNotFoundException, ReactorException, URISyntaxException {
  30         SchemaContext context = StmtTestUtils
  31                 .parseYangSources("/stmt-test/constraints");
  32
  33         assertNotNull(context);
  34
  35         Set<TypeDefinition<?>> typeDefinitions = context.getTypeDefinitions();
  36         assertNotNull(typeDefinitions);
  37         assertEquals(1, typeDefinitions.size());
  38
  39         TypeDefinition<?> myDecimal = typeDefinitions.iterator().next();
  40
  41         assertNotNull(myDecimal);
  42         assertTrue(myDecimal instanceof ExtendedType);
  43
  44         List<RangeConstraint> rangeConstraints = ((ExtendedType) myDecimal)
  45                 .getRangeConstraints();
  46
  47         assertNotNull(rangeConstraints);
  48         assertEquals(1, rangeConstraints.size());
  49
  50         DataSchemaNode dataNode = context.getDataChildByName("id-decimal64");
  51         assertNotNull(dataNode);
  52         assertTrue(dataNode instanceof LeafSchemaNode);
  53
  54         LeafSchemaNode leafDecimal = (LeafSchemaNode) dataNode;
  55         TypeDefinition<?> type = leafDecimal.getType();
  56
  57         assertTrue(type instanceof ExtendedType);
  58         ExtendedType decType = (ExtendedType) type;
  59
  60         List<RangeConstraint> decRangeConstraints = decType.getRangeConstraints();
  61
  62         assertEquals(1, decRangeConstraints.size());
  63
  64         RangeConstraint range = decRangeConstraints.iterator().next();
  65         assertEquals(new BigDecimal(1.5), range.getMin());
  66         assertEquals(new BigDecimal(5.5), range.getMax());
  67
  68         assertTrue(decType.getQName().getModule().equals(leafDecimal.getQName().getModule()));
  69         assertTrue(decType.getQName().getLocalName().equals(TypeUtils.DECIMAL64));
  70         assertTrue(decType.getBaseType() instanceof Decimal64);
  71     }
  72
  73 }