opendaylight/sal/yang-prototype/code-generator/binding-generator-impl/src/test/java/org/opendaylight/controller/sal/binding/generator/impl/ExtendedTypedefTest.java

   1 package org.opendaylight.controller.sal.binding.generator.impl;
   2
   3 import static org.junit.Assert.*;
   4
   5 import java.io.File;
   6 import java.util.ArrayList;
   7 import java.util.List;
   8 import java.util.Set;
   9
  10 import org.junit.BeforeClass;
  11 import org.junit.Test;
  12 import org.opendaylight.controller.sal.binding.generator.api.BindingGenerator;
  13 import org.opendaylight.controller.sal.binding.model.api.GeneratedProperty;
  14 import org.opendaylight.controller.sal.binding.model.api.GeneratedTransferObject;
  15 import org.opendaylight.controller.sal.binding.model.api.Type;
  16 import org.opendaylight.controller.sal.binding.yang.types.BaseYangTypes;
  17 import org.opendaylight.yangtools.yang.model.api.Module;
  18 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  19 import org.opendaylight.yangtools.yang.model.parser.api.YangModelParser;
  20 import org.opendaylight.yangtools.yang.parser.impl.YangParserImpl;
  21
  22 public class ExtendedTypedefTest {
  23
  24     private final static List<File> testModels = new ArrayList<File>();
  25
  26     @BeforeClass
  27     public static void loadTestResources() {
  28         final File listModelFile = new File(ExtendedTypedefTest.class.getResource("/typedef_of_typedef.yang").getPath());
  29         testModels.add(listModelFile);
  30     }
  31
  32     @Test
  33     public void constantGenerationTest() {
  34         final YangModelParser parser = new YangParserImpl();
  35         final Set<Module> modules = parser.parseYangModels(testModels);
  36         final SchemaContext context = parser.resolveSchemaContext(modules);
  37
  38         assertNotNull(context);
  39         final BindingGenerator bindingGen = new BindingGeneratorImpl();
  40         final List<Type> genTypes = bindingGen.generateTypes(context);
  41
  42         GeneratedTransferObject simpleTypedef4 = null;
  43         GeneratedTransferObject extendedTypedefUnion = null;
  44         GeneratedTransferObject unionTypedef = null;
  45         for (final Type type : genTypes) {
  46             if (type instanceof GeneratedTransferObject) {
  47                 if (type.getName().equals("SimpleTypedef4")) {
  48                     simpleTypedef4 = (GeneratedTransferObject) type;
  49                 } else if (type.getName().equals("ExtendedTypedefUnion")) {
  50                     extendedTypedefUnion = (GeneratedTransferObject) type;
  51                 } else if (type.getName().equals("UnionTypedef")) {
  52                     unionTypedef = (GeneratedTransferObject) type;
  53                 }
  54             }
  55         }
  56
  57         // simple-typedef4
  58         assertNotNull("SimpleTypedef4 not found", simpleTypedef4);
  59         assertNotNull("ExtendedTypedefUnion not found", extendedTypedefUnion);
  60         assertNotNull("UnionTypedef", unionTypedef);
  61
  62         List<GeneratedProperty> properties = simpleTypedef4.getProperties();
  63         assertTrue("SimpleTypedef4 shouldn't have properties.", properties.isEmpty());
  64
  65         GeneratedTransferObject extendTO = simpleTypedef4.getExtends();
  66         assertNotNull("SimpleTypedef4 should have extend.", extendTO);
  67         assertEquals("Incorrect extension for SimpleTypedef4.", "SimpleTypedef3", extendTO.getName());
  68         properties = extendTO.getProperties();
  69         assertTrue("SimpleTypedef3 shouldn't have properties.", properties.isEmpty());
  70
  71         extendTO = extendTO.getExtends();
  72         assertNotNull("SimpleTypedef3 should have extend.", extendTO);
  73         assertEquals("Incorrect extension for SimpleTypedef3.", "SimpleTypedef2", extendTO.getName());
  74         properties = extendTO.getProperties();
  75         assertTrue("SimpleTypedef2 shouldn't have properties.", properties.isEmpty());
  76
  77         extendTO = extendTO.getExtends();
  78         assertNotNull("SimpleTypedef2 should have extend.", extendTO);
  79         assertEquals("SimpleTypedef2 should be extended with SimpleTypedef1.", "SimpleTypedef1", extendTO.getName());
  80         properties = extendTO.getProperties();
  81         assertEquals("Incorrect number of properties in class SimpleTypedef1.", 1, properties.size());
  82
  83         assertEquals("Incorrect property's name", "simpleTypedef1", properties.get(0).getName());
  84         assertEquals("Property's incorrect type", BaseYangTypes.UINT8_TYPE, properties.get(0).getReturnType());
  85
  86         extendTO = extendTO.getExtends();
  87         assertNull("SimpleTypedef1 shouldn't have extend.", extendTO);
  88
  89         // extended-typedef-union
  90         assertNotNull("ExtendedTypedefUnion object not found", extendedTypedefUnion);
  91         properties = extendedTypedefUnion.getProperties();
  92         assertTrue("ExtendedTypedefUnion shouldn't have any property", properties.isEmpty());
  93
  94         extendTO = extendedTypedefUnion.getExtends();
  95         assertEquals("Incorrect extension fo ExtendedTypedefUnion.", "UnionTypedef", extendTO.getName());
  96         assertNull("UnionTypedef shouldn't be extended", extendTO.getExtends());
  97         assertEquals("Incorrect number of properties for UnionTypedef.", 4, extendTO.getProperties().size());
  98
  99         GeneratedProperty simpleTypedef4Property = null;
 100         GeneratedProperty simpleTypedef1Property = null;
 101         GeneratedProperty byteTypeProperty = null;
 102         GeneratedProperty typedefEnumFruitProperty = null;
 103         for (GeneratedProperty genProperty : extendTO.getProperties()) {
 104             if (genProperty.getName().equals("simpleTypedef1")) {
 105                 simpleTypedef1Property = genProperty;
 106             } else if (genProperty.getName().equals("simpleTypedef4")) {
 107                 simpleTypedef4Property = genProperty;
 108             } else if (genProperty.getName().equals("byteType")) {
 109                 byteTypeProperty = genProperty;
 110             } else if (genProperty.getName().equals("typedefEnumFruit")) {
 111                 typedefEnumFruitProperty = genProperty;
 112             }
 113         }
 114
 115         assertNotNull("simpleTypedef4 property not found in UnionTypedef", simpleTypedef4Property);
 116         assertNotNull("simpleTypedef1 property not found in UnionTypedef", simpleTypedef1Property);
 117         assertNotNull("byteType property not found in UnionTypedef", byteTypeProperty);
 118         assertNotNull("typedefEnumFruit property not found in UnionTypedef", typedefEnumFruitProperty);
 119
 120         assertEquals("Incorrect type for property simpleTypedef4.", "SimpleTypedef4", simpleTypedef4Property
 121                 .getReturnType().getName());
 122         assertEquals("Incorrect type for property simpleTypedef1.", "SimpleTypedef1", simpleTypedef1Property
 123                 .getReturnType().getName());
 124         assertEquals("Incorrect type for property byteType.", "ByteType", byteTypeProperty
 125                 .getReturnType().getName());
 126         assertEquals("Incorrect type for property typedefEnumFruit.", "TypedefEnumFruit", typedefEnumFruitProperty
 127                 .getReturnType().getName());
 128     }
 129
 130 }