1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.bcel.generic;
18
19 import static org.junit.jupiter.api.Assertions.assertEquals;
20
21 import org.junit.jupiter.api.Test;
22
23 public class FNEGTestCase {
24 @Test
25 public void testAccept() {
26 final CountingVisitor countVisitor = new CountingVisitor();
27 final FNEG fneg = new FNEG();
28 fneg.accept(countVisitor);
29 final CountingVisitor expected = new CountingVisitor();
30 expected.setTypedInstruction(1);
31 expected.setStackProducer(1);
32 expected.setStackConsumer(1);
33 expected.setArithmeticInstruction(1);
34 expected.setFneg(1);
35 assertEquals(expected, countVisitor);
36 }
37 }