ChecksumTypeTests.java

package org.dcache.util;

import org.junit.Test;

import static org.dcache.util.ChecksumType.ADLER32;
import static org.dcache.util.ChecksumType.MD5_TYPE;
import static org.hamcrest.Matchers.equalTo;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertEquals;

/**
 *  Tests for the ChecksumType
 */
public class ChecksumTypeTests
{
    @Test
    public void shouldReturnCorrectBitsForAdler32()
    {
        assertThat(ADLER32.getBits(), equalTo(32));
    }

    @Test
    public void shouldReturnCorrectNibblesForAdler32()
    {
        assertThat(ADLER32.getNibbles(), equalTo(8));
    }

    @Test
    public void shouldReturnCorrectBitsForMD5()
    {
        assertThat(MD5_TYPE.getBits(), equalTo(128));
    }

    @Test
    public void shouldReturnCorrectNibblesForMD5()
    {
        assertThat(MD5_TYPE.getNibbles(), equalTo(32));
    }

    @Test
    public void shouldReturnSimpleNameOnToString() {
        for(ChecksumType checksumType: ChecksumType.values()) {
            assertEquals(checksumType.getName(), checksumType.toString());
        }
    }

}