/*
 * 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.commons.imaging.formats.pnm;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;

import org.apache.commons.imaging.ImagingException;
import org.junit.jupiter.api.Test;

public class PgmFileInfoTest {

    @Test
    public void testCreateThrowsImageReadExceptionOne() {
        assertThrows(ImagingException.class, () -> new PgmFileInfo(16711680, 16711680, false, 16711680));
    }

    @Test
    public void testCreateThrowsImageReadExceptionTwo() {
        assertThrows(ImagingException.class, () -> new PgmFileInfo(0, 0, true, 0));
    }

    @Test
    public void testGetBitDepth() throws ImagingException {
        final PgmFileInfo pgmFileInfo = new PgmFileInfo(65535, 65535, false, 65535);

        assertEquals(65535, pgmFileInfo.getBitDepth());
    }

}
