package nom.tam.util;

/*
 * #%L
 * nom.tam FITS library
 * %%
 * Copyright (C) 1996 - 2024 nom-tam-fits
 * %%
 * This is free and unencumbered software released into the public domain.
 *
 * Anyone is free to copy, modify, publish, use, compile, sell, or
 * distribute this software, either in source code form or as a compiled
 * binary, for any purpose, commercial or non-commercial, and by any
 * means.
 *
 * In jurisdictions that recognize copyright laws, the author or authors
 * of this software dedicate any and all copyright interest in the
 * software to the public domain. We make this dedication for the benefit
 * of the public at large and to the detriment of our heirs and
 * successors. We intend this dedication to be an overt act of
 * relinquishment in perpetuity of all present and future rights to this
 * software under copyright law.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 * #L%
 */

import static org.junit.Assert.assertEquals;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;

import org.junit.Test;

public class FitsStreamTest {

    @Test
    public void testReadWriteBooleanObjects() throws Exception {
        ByteArrayOutputStream bo = new ByteArrayOutputStream(100);

        Boolean[] b = new Boolean[] {Boolean.TRUE, Boolean.FALSE, null};

        FitsOutputStream o = new FitsOutputStream(bo);
        o.write(b);
        o.writeBoolean(b[0]);
        o.flush();

        FitsInputStream i = new FitsInputStream(new ByteArrayInputStream(bo.toByteArray()));

        Boolean[] b2 = new Boolean[b.length];
        i.read(b2);

        for (int k = 0; k < b.length; k++) {
            assertEquals("[" + k + "]", b[k], b2[k]);
        }

        assertEquals("standalone", b[0].booleanValue(), i.readBoolean());
    }

}
