binding/mdsal-binding-generator/src/test/java/org/opendaylight/mdsal/binding/generator/impl/reactor/GeneratorTest.java

   1 /*
   2  * Copyright (c) 2021 PANTHEON.tech, s.r.o. 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.reactor;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.mockito.Mockito.doReturn;
  12
  13 import java.util.List;
  14 import java.util.Optional;
  15 import org.junit.Test;
  16 import org.junit.runner.RunWith;
  17 import org.mockito.Mock;
  18 import org.mockito.junit.MockitoJUnitRunner;
  19 import org.opendaylight.mdsal.binding.model.api.GeneratedTransferObject;
  20 import org.opendaylight.mdsal.binding.model.api.JavaTypeName;
  21 import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedTOBuilder;
  22 import org.opendaylight.mdsal.binding.model.ri.generated.type.builder.CodegenGeneratedTOBuilder;
  23 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
  24
  25 @RunWith(MockitoJUnitRunner.StrictStubs.class)
  26 public class GeneratorTest {
  27     @Mock
  28     public TypeDefinition<?> typedef;
  29
  30     public final GeneratedTOBuilder builder =
  31         new CodegenGeneratedTOBuilder(JavaTypeName.create("test.package", "TestBuilder"));
  32
  33     @Test
  34     public void testAddUnits() {
  35         doReturn(Optional.of("125")).when(typedef).getUnits();
  36
  37         Generator.addUnits(builder, typedef);
  38         final GeneratedTransferObject genTO = builder.build();
  39         assertEquals(1, genTO.getConstantDefinitions().size());
  40         assertEquals("_UNITS", genTO.getConstantDefinitions().get(0).getName());
  41         assertEquals(genTO.getConstantDefinitions().get(0).getValue(), "\"125\"");
  42     }
  43
  44     @Test
  45     public void testAddUnitsNonExistent() {
  46         doReturn(Optional.empty()).when(typedef).getUnits();
  47
  48         Generator.addUnits(builder, typedef);
  49         GeneratedTransferObject genTO = builder.build();
  50         assertEquals(List.of(), genTO.getConstantDefinitions());
  51
  52     }
  53
  54     @Test
  55     public void testAddUnitsEmpty() {
  56         doReturn(Optional.of("")).when(typedef).getUnits();
  57
  58         Generator.addUnits(builder, typedef);
  59         GeneratedTransferObject genTO = builder.build();
  60         assertEquals(List.of(), genTO.getConstantDefinitions());
  61     }
  62 }