1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * https://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.bcel.generic;
20
21 import static org.junit.jupiter.api.Assertions.assertEquals;
22
23 import org.junit.jupiter.api.Test;
24
25 class LNEGTest {
26 @Test
27 void testAccept() {
28 final CountingVisitor countVisitor = new CountingVisitor();
29 final LNEG lneg = new LNEG();
30 lneg.accept(countVisitor);
31 final CountingVisitor expected = new CountingVisitor();
32 expected.setTypedInstruction(1);
33 expected.setStackProducer(1);
34 expected.setStackConsumer(1);
35 expected.setArithmeticInstruction(1);
36 expected.setLneg(1);
37 assertEquals(expected, countVisitor);
38 }
39 }