src/test/java/org/apache/bcel/classfile/StackMapTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.bcel.classfile;

import static org.junit.jupiter.api.Assertions.assertArrayEquals;

import org.junit.jupiter.api.Test;

/**
 * Tests {@link StackMap}.
 */
class StackMapTest {

    @Test
    void testSetStackMap() {
        final StackMap stackMap = new StackMap(0, 0, StackMapEntry.EMPTY_ARRAY, new ConstantPool(new ConstantLong(0)));
        // No NPE
        stackMap.setStackMap(null);
        assertArrayEquals(StackMapEntry.EMPTY_ARRAY, stackMap.getStackMap());
    }
}