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.*;
  11
  12 import java.io.File;
  13 import java.net.URISyntaxException;
  14 import java.util.ArrayList;
  15 import java.util.List;
  16 import java.util.Set;
  17
  18 import org.junit.BeforeClass;
  19 import org.junit.Ignore;
  20 import org.junit.Test;
  21 import org.opendaylight.yangtools.binding.generator.util.Types;
  22 import org.opendaylight.yangtools.binding.generator.util.generated.type.builder.GeneratedTOBuilderImpl;
  23 import org.opendaylight.yangtools.sal.binding.generator.api.BindingGenerator;
  24 import org.opendaylight.yangtools.sal.binding.generator.impl.BindingGeneratorImpl;
  25 import org.opendaylight.yangtools.sal.binding.model.api.GeneratedProperty;
  26 import org.opendaylight.yangtools.sal.binding.model.api.GeneratedTransferObject;
  27 import org.opendaylight.yangtools.sal.binding.model.api.GeneratedType;
  28 import org.opendaylight.yangtools.sal.binding.model.api.Type;
  29 import org.opendaylight.yangtools.sal.binding.model.api.type.builder.GeneratedPropertyBuilder;
  30 import org.opendaylight.yangtools.sal.binding.model.api.type.builder.GeneratedTOBuilder;
  31 import org.opendaylight.yangtools.sal.java.api.generator.TOGenerator;
  32 import org.opendaylight.yangtools.yang.model.api.Module;
  33 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  34 import org.opendaylight.yangtools.yang.model.parser.api.YangModelParser;
  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() {
  50         final YangModelParser parser = new YangParserImpl();
  51         final Set<Module> modules = parser.parseYangModels(testModels);
  52         final SchemaContext context = parser.resolveSchemaContext(modules);
  53
  54         assertNotNull(context);
  55         final BindingGenerator bindingGen = new BindingGeneratorImpl();
  56         final List<Type> genTypes = bindingGen.generateTypes(context);
  57
  58         assertTrue(genTypes != null);
  59         assertEquals(7, genTypes.size());
  60
  61         int genTypesCount = 0;
  62         int genTOsCount = 0;
  63         for (final Type type : genTypes) {
  64             if (type instanceof GeneratedType
  65                     && !(type instanceof GeneratedTransferObject)) {
  66                 genTypesCount++;
  67             } else if (type instanceof GeneratedTransferObject) {
  68                 final GeneratedTransferObject genTO = (GeneratedTransferObject) type;
  69
  70                 if (genTO.getName().equals("CompositeKeyListKey")) {
  71                     final List<GeneratedProperty> properties = genTO
  72                             .getProperties();
  73                     int propertyCount = 0;
  74                     for (final GeneratedProperty prop : properties) {
  75                         if (prop.getName().equals("key1")) {
  76                             propertyCount++;
  77                         } else if (prop.getName().equals("key2")) {
  78                             propertyCount++;
  79                         }
  80                     }
  81
  82                     final TOGenerator clsGen = new TOGenerator();
  83                     final String outputStr = clsGen.generate(genTO);
  84
  85                     assertNotNull(outputStr);
  86                     assertTrue(outputStr.contains("public CompositeKeyListKey(Byte _key1, String _key2)"));
  87
  88                     assertEquals(2, propertyCount);
  89                     genTOsCount++;
  90                 } else if (genTO.getName().equals("InnerListKey")) {
  91                     final List<GeneratedProperty> properties = genTO
  92                             .getProperties();
  93                     assertEquals(1, properties.size());
  94                     genTOsCount++;
  95                 }
  96             }
  97         }
  98
  99         assertEquals(5, genTypesCount);
 100         assertEquals(2, genTOsCount);
 101     }
 102
 103     @Ignore
 104     @Test
 105     public void defaultConstructorTest() {
 106         final GeneratedTOBuilder toBuilder = new GeneratedTOBuilderImpl(
 107                 "simple.pack", "DefCtor");
 108
 109         GeneratedPropertyBuilder propBuilder = toBuilder.addProperty("foo");
 110         propBuilder.setReturnType(Types.typeForClass(String.class));
 111         propBuilder.setReadOnly(false);
 112
 113         propBuilder = toBuilder.addProperty("bar");
 114         propBuilder.setReturnType(Types.typeForClass(Integer.class));
 115         propBuilder.setReadOnly(false);
 116
 117         final GeneratedTransferObject genTO = toBuilder.toInstance();
 118
 119         final TOGenerator clsGen = new TOGenerator();
 120         final String outputStr = clsGen.generate(genTO);
 121
 122         assertNotNull(outputStr);
 123         assertTrue(outputStr.contains("public DefCtor()"));
 124     }
 125
 126     @Test
 127     public void toStringTest() {
 128         final GeneratedTOBuilder toBuilder = new GeneratedTOBuilderImpl(
 129                 "simple.pack", "DefCtor");
 130
 131         GeneratedPropertyBuilder propBuilder = toBuilder.addProperty("foo");
 132         propBuilder.setReturnType(Types.typeForClass(String.class));
 133         propBuilder.setReadOnly(false);
 134         toBuilder.addToStringProperty(propBuilder);
 135
 136         propBuilder = toBuilder.addProperty("bar");
 137         propBuilder.setReturnType(Types.typeForClass(Integer.class));
 138         propBuilder.setReadOnly(false);
 139         toBuilder.addToStringProperty(propBuilder);
 140         final GeneratedTransferObject genTO = toBuilder.toInstance();
 141         final TOGenerator clsGen = new TOGenerator();
 142         assertNotNull(clsGen.generate(genTO));
 143     }
 144 }