/*
 * 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.binarytuple;

import static org.apache.ignite.internal.binarytuple.BinaryTupleCommon.valueSizeToEntrySize;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;

import org.apache.ignite.lang.IgniteInternalException;
import org.junit.jupiter.api.Test;

/**
 * For {@link BinaryTupleCommon} testing.
 */
public class BinaryTupleCommonTest {
    @Test
    void testTableOffsetEntrySize() {
        assertEquals(1, valueSizeToEntrySize(10));
        assertEquals(1, valueSizeToEntrySize(Byte.MAX_VALUE));
        assertEquals(1, valueSizeToEntrySize(0xff));

        assertEquals(2, valueSizeToEntrySize(0x1ff));
        assertEquals(2, valueSizeToEntrySize(Short.MAX_VALUE));
        assertEquals(2, valueSizeToEntrySize(0xffff));

        assertEquals(4, valueSizeToEntrySize(0x1ffff));
        assertEquals(4, valueSizeToEntrySize(Integer.MAX_VALUE));

        assertThrows(IgniteInternalException.class, () -> valueSizeToEntrySize(0xffffffffL));
    }
}
