parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/Bug5396Test.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.assertNotEquals;
  13
  14 import org.junit.jupiter.api.Test;
  15 import org.opendaylight.yangtools.yang.common.QName;
  16 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
  17 import org.opendaylight.yangtools.yang.model.api.type.StringTypeDefinition;
  18 import org.opendaylight.yangtools.yang.model.api.type.UnionTypeDefinition;
  19
  20 class Bug5396Test extends AbstractYangTest {
  21     @Test
  22     void test() {
  23         final var context = assertEffectiveModelDir("/bugs/bug5396");
  24
  25         QName root = QName.create("foo", "root");
  26         QName myLeaf2 = QName.create("foo", "my-leaf2");
  27
  28         var findDataSchemaNode = context.findDataTreeChild(root, myLeaf2).orElseThrow();
  29
  30         var leaf2 = assertInstanceOf(LeafSchemaNode.class, findDataSchemaNode);
  31         var union = assertInstanceOf(UnionTypeDefinition.class, leaf2.getType());
  32         var types = union.getTypes();
  33
  34         assertEquals(4, types.size());
  35
  36         var type0 = types.get(0);
  37         var type1 = types.get(1);
  38         var type2 = types.get(2);
  39         var type3 = types.get(3);
  40
  41         assertNotEquals(type0, type1);
  42         assertNotEquals(type0, type2);
  43         assertNotEquals(type0, type3);
  44
  45         var stringType0 = assertInstanceOf(StringTypeDefinition.class, type0);
  46         var stringType1 = assertInstanceOf(StringTypeDefinition.class, type1);
  47         var stringType2 = assertInstanceOf(StringTypeDefinition.class, type2);
  48         var stringType3 = assertInstanceOf(StringTypeDefinition.class, type3);
  49
  50         final var patternConstraints0 = stringType0.getPatternConstraints();
  51         final var patternConstraints1 = stringType1.getPatternConstraints();
  52         final var patternConstraints2 = stringType2.getPatternConstraints();
  53         final var patternConstraints3 = stringType3.getPatternConstraints();
  54
  55         assertEquals(1, patternConstraints0.size());
  56         assertEquals(1, patternConstraints1.size());
  57         assertEquals(1, patternConstraints2.size());
  58         assertEquals(1, patternConstraints3.size());
  59
  60         final var patternConstraint0 = patternConstraints0.get(0);
  61         final var patternConstraint1 = patternConstraints1.get(0);
  62         final var patternConstraint2 = patternConstraints2.get(0);
  63         final var patternConstraint3 = patternConstraints3.get(0);
  64
  65         assertEquals("^(?:dp[0-9]+o[0-9]+(d[0-9]+)?)$", patternConstraint0.getJavaPatternString());
  66         assertEquals("^(?:dp[0-9]+s[0-9]+(f[0-9]+)?(d[0-9]+)?)$", patternConstraint1.getJavaPatternString());
  67         assertEquals("^(?:dp[0-9]+(P[0-9]+)?p[0-9]{1,3}s[0-9]{1,3}(f[0-9]+)?(d[0-9]+)?)$",
  68             patternConstraint2.getJavaPatternString());
  69         assertEquals("^(?:dp[0-9]+p[0-9]+p[0-9]+)$", patternConstraint3.getJavaPatternString());
  70     }
  71 }