/*
 * 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
 *
 *      http://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.ignite.internal.metastorage.server;

import static java.nio.charset.StandardCharsets.UTF_8;
import static org.junit.jupiter.api.Assertions.assertEquals;

import java.util.List;
import org.junit.jupiter.api.Test;

class MetastorageChecksumTest {
    @Test
    void removeAllKeysOrderIsInsignificant() {
        MetastorageChecksum checksum1 = new MetastorageChecksum(42);
        MetastorageChecksum checksum2 = new MetastorageChecksum(42);

        byte[] key1 = "abc".getBytes(UTF_8);
        byte[] key2 = "def".getBytes(UTF_8);

        checksum1.wholeRemoveAll(List.of(key1, key2));
        checksum2.wholeRemoveAll(List.of(key2, key1));

        assertEquals(checksum1.roundValue(), checksum2.roundValue());
    }
}
