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.commons.compress.harmony.unpack200.bytecode;
20
21 import static org.junit.jupiter.api.Assertions.assertEquals;
22
23 import java.util.stream.Stream;
24
25 import org.junit.jupiter.params.ParameterizedTest;
26 import org.junit.jupiter.params.provider.Arguments;
27 import org.junit.jupiter.params.provider.MethodSource;
28
29 class ByteCodeTest {
30
31 static Stream<Arguments> byteCode() {
32 return Stream.of(Arguments.of(0, "nop"), Arguments.of(-79, "return"), Arguments.of(177, "return"));
33 }
34
35 @ParameterizedTest
36 @MethodSource("byteCode")
37 void testByteCode(final int opCode, final String expectedName) {
38 assertEquals(expectedName, ByteCode.getByteCode(opCode).getName());
39 }
40 }