code-generator/binding-java-api-generator/src/test/java/org/opendaylight/yangtools/sal/java/api/generator/test/ClassCodeGeneratorTest.java

   1 /*
   2  * Copyright (c) 2013 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.sal.java.api.generator.test;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertTrue;
  13
  14 import java.io.File;
  15 import java.io.IOException;
  16 import java.net.URISyntaxException;
  17 import java.util.ArrayList;
  18 import java.util.List;
  19 import org.junit.BeforeClass;
  20 import org.junit.Ignore;
  21 import org.junit.Test;
  22 import org.opendaylight.yangtools.binding.generator.util.Types;
  23 import org.opendaylight.yangtools.binding.generator.util.generated.type.builder.GeneratedTOBuilderImpl;
  24 import org.opendaylight.yangtools.sal.binding.generator.api.BindingGenerator;
  25 import org.opendaylight.yangtools.sal.binding.generator.impl.BindingGeneratorImpl;
  26 import org.opendaylight.yangtools.sal.binding.model.api.GeneratedProperty;
  27 import org.opendaylight.yangtools.sal.binding.model.api.GeneratedTransferObject;
  28 import org.opendaylight.yangtools.sal.binding.model.api.GeneratedType;
  29 import org.opendaylight.yangtools.sal.binding.model.api.Type;
  30 import org.opendaylight.yangtools.sal.binding.model.api.type.builder.GeneratedPropertyBuilder;
  31 import org.opendaylight.yangtools.sal.binding.model.api.type.builder.GeneratedTOBuilder;
  32 import org.opendaylight.yangtools.sal.java.api.generator.TOGenerator;
  33 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  34 import org.opendaylight.yangtools.yang.model.parser.api.YangContextParser;
  35 import org.opendaylight.yangtools.yang.parser.impl.YangParserImpl;
  36
  37 public class ClassCodeGeneratorTest {
  38
  39     private final static List<File> testModels = new ArrayList<File>();
  40
  41     @BeforeClass
  42     public static void loadTestResources() throws URISyntaxException {
  43         final File listModelFile = new File(ClassCodeGeneratorTest.class
  44                 .getResource("/list-composite-key.yang").toURI());
  45         testModels.add(listModelFile);
  46     }
  47
  48     @Test
  49     public void compositeKeyClassTest() throws IOException {
  50         final YangContextParser parser = new YangParserImpl();
  51         final SchemaContext context = parser.parseFiles(testModels);
  52
  53         assertNotNull(context);
  54         final BindingGenerator bindingGen = new BindingGeneratorImpl();
  55         final List<Type> genTypes = bindingGen.generateTypes(context);
  56
  57         assertTrue(genTypes != null);
  58         assertEquals(7, genTypes.size());
  59
  60         int genTypesCount = 0;
  61         int genTOsCount = 0;
  62         for (final Type type : genTypes) {
  63             if (type instanceof GeneratedType
  64                     && !(type instanceof GeneratedTransferObject)) {
  65                 genTypesCount++;
  66             } else if (type instanceof GeneratedTransferObject) {
  67                 final GeneratedTransferObject genTO = (GeneratedTransferObject) type;
  68
  69                 if (genTO.getName().equals("CompositeKeyListKey")) {
  70                     final List<GeneratedProperty> properties = genTO
  71                             .getProperties();
  72                     int propertyCount = 0;
  73                     for (final GeneratedProperty prop : properties) {
  74                         if (prop.getName().equals("key1")) {
  75                             propertyCount++;
  76                         } else if (prop.getName().equals("key2")) {
  77                             propertyCount++;
  78                         }
  79                     }
  80
  81                     final TOGenerator clsGen = new TOGenerator();
  82                     final String outputStr = clsGen.generate(genTO);
  83
  84                     assertNotNull(outputStr);
  85                     assertTrue(outputStr.contains("public CompositeKeyListKey(java.lang.Byte _key1, java.lang.String _key2)"));
  86
  87                     assertEquals(2, propertyCount);
  88                     genTOsCount++;
  89                 } else if (genTO.getName().equals("InnerListKey")) {
  90                     final List<GeneratedProperty> properties = genTO
  91                             .getProperties();
  92                     assertEquals(1, properties.size());
  93                     genTOsCount++;
  94                 }
  95             }
  96         }
  97
  98         assertEquals(5, genTypesCount);
  99         assertEquals(2, genTOsCount);
 100     }
 101
 102     @Ignore
 103     @Test
 104     public void defaultConstructorTest() {
 105         final GeneratedTOBuilder toBuilder = new GeneratedTOBuilderImpl(
 106                 "simple.pack", "DefCtor");
 107
 108         GeneratedPropertyBuilder propBuilder = toBuilder.addProperty("foo");
 109         propBuilder.setReturnType(Types.typeForClass(String.class));
 110         propBuilder.setReadOnly(false);
 111
 112         propBuilder = toBuilder.addProperty("bar");
 113         propBuilder.setReturnType(Types.typeForClass(Integer.class));
 114         propBuilder.setReadOnly(false);
 115
 116         final GeneratedTransferObject genTO = toBuilder.toInstance();
 117
 118         final TOGenerator clsGen = new TOGenerator();
 119         final String outputStr = clsGen.generate(genTO);
 120
 121         assertNotNull(outputStr);
 122         assertTrue(outputStr.contains("public DefCtor()"));
 123     }
 124
 125     @Test
 126     public void toStringTest() {
 127         final GeneratedTOBuilder toBuilder = new GeneratedTOBuilderImpl(
 128                 "simple.pack", "DefCtor");
 129
 130         GeneratedPropertyBuilder propBuilder = toBuilder.addProperty("foo");
 131         propBuilder.setReturnType(Types.typeForClass(String.class));
 132         propBuilder.setReadOnly(false);
 133         toBuilder.addToStringProperty(propBuilder);
 134
 135         propBuilder = toBuilder.addProperty("bar");
 136         propBuilder.setReturnType(Types.typeForClass(Integer.class));
 137         propBuilder.setReadOnly(false);
 138         toBuilder.addToStringProperty(propBuilder);
 139         final GeneratedTransferObject genTO = toBuilder.toInstance();
 140         final TOGenerator clsGen = new TOGenerator();
 141         assertNotNull(clsGen.generate(genTO));
 142     }
 143 }