binding/mdsal-binding-generator/src/test/java/org/opendaylight/mdsal/binding/generator/impl/GeneratedTypesStringTest.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.mdsal.binding.generator.impl;
   9
  10 import static org.junit.Assert.assertTrue;
  11
  12 import java.util.List;
  13 import java.util.Map;
  14 import java.util.Map.Entry;
  15 import org.junit.Test;
  16 import org.opendaylight.mdsal.binding.model.api.Constant;
  17 import org.opendaylight.mdsal.binding.model.api.GeneratedTransferObject;
  18 import org.opendaylight.mdsal.binding.model.api.GeneratedType;
  19 import org.opendaylight.mdsal.binding.model.api.ParameterizedType;
  20 import org.opendaylight.mdsal.binding.model.api.Type;
  21 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  22
  23 public class GeneratedTypesStringTest {
  24     @Test
  25     public void constantGenerationTest() {
  26         final List<GeneratedType> genTypes = DefaultBindingGenerator.generateFor(YangParserTestUtils.parseYangResource(
  27             "/simple-string-demo.yang"));
  28
  29         boolean typedefStringFound = false;
  30         boolean constantRegExListFound = false;
  31         boolean constantRegExListTypeGeneric = false;
  32         boolean constantRegExListTypeContainer = false;
  33         boolean noStringInReqExListFound = false;
  34         boolean constantRegExListValueOK = false;
  35         boolean constantRegExListTypeOneGeneric = false;
  36         for (final GeneratedType type : genTypes) {
  37             if (type instanceof GeneratedTransferObject) {
  38                 final GeneratedTransferObject genTO = (GeneratedTransferObject) type;
  39
  40                 if (genTO.getName().equals("TypedefString")) {
  41                     typedefStringFound = true;
  42
  43                     List<Constant> constants = genTO.getConstantDefinitions();
  44                     for (Constant con : constants) {
  45                         if (con.getName().equals("PATTERN_CONSTANTS")) {
  46                             constantRegExListFound = true;
  47                         } else {
  48                             break;
  49                         }
  50                         ParameterizedType paramType;
  51                         if (con.getType() instanceof ParameterizedType) {
  52                             paramType = (ParameterizedType) con.getType();
  53                         } else {
  54                             break;
  55                         }
  56
  57                         Type[] types;
  58                         if (paramType.getName().equals("List")) {
  59                             constantRegExListTypeContainer = true;
  60                             types = paramType.getActualTypeArguments();
  61                         } else {
  62                             break;
  63                         }
  64
  65                         if (types.length == 1) {
  66                             constantRegExListTypeOneGeneric = true;
  67                         } else {
  68                             break;
  69                         }
  70
  71                         if (types[0].getName().equals("String")) {
  72                             constantRegExListTypeGeneric = true;
  73                         } else {
  74                             break;
  75                         }
  76
  77                         if (con.getValue() instanceof Map) {
  78                             constantRegExListValueOK = true;
  79                         } else {
  80                             break;
  81                         }
  82
  83                         for (Entry<?, ?> e : ((Map<?, ?>) con.getValue()).entrySet()) {
  84                             if (!(e.getKey() instanceof String) || !(e.getKey() instanceof String)) {
  85                                 noStringInReqExListFound = true;
  86                                 break;
  87                             }
  88                         }
  89
  90                     }
  91                 }
  92             }
  93
  94         }
  95
  96         assertTrue("Typedef >>TypedefString<< wasn't found", typedefStringFound);
  97         assertTrue("Constant PATTERN_CONSTANTS is missing in TO", constantRegExListFound);
  98         assertTrue("Constant PATTERN_CONSTANTS doesn't have correct container type", constantRegExListTypeContainer);
  99         assertTrue("Constant PATTERN_CONSTANTS has more than one generic type", constantRegExListTypeOneGeneric);
 100         assertTrue("Constant PATTERN_CONSTANTS doesn't have correct generic type", constantRegExListTypeGeneric);
 101         assertTrue("Constant PATTERN_CONSTANTS doesn't contain List object", constantRegExListValueOK);
 102         assertTrue("In list found other type than String", !noStringInReqExListFound);
 103     }
 104 }