first commit

wangzhibo

2026-08-16 ae6f40460dcd56af6c5f60ba52c883854c3bac55

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package nodomain.freeyourgadget.gadgetbridge.test;
 
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
 
import java.util.GregorianCalendar;
 
import nodomain.freeyourgadget.gadgetbridge.Logging;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandDateConverter;
import nodomain.freeyourgadget.gadgetbridge.service.btle.BLETypeConversions;
import nodomain.freeyourgadget.gadgetbridge.util.DateTimeUtils;
 
/**
 * A simple class for trying out things, not actually testing something.
 */
public class Tryout extends TestBase {
    private static final Logger LOG = LoggerFactory.getLogger(Tryout.class);
 
    @Test
    public void blah() {
        int v = 1 << 7 | 1 << 2;
        byte b = (byte) v;
        LOG.info("v: " + v);
        Logging.logBytes(LOG, new byte[] { b });
 
        byte[] bs = new byte[] {(byte) 0xf0,0x28,0x00,0x00 };
        LOG.warn("uint32: " + BLETypeConversions.toUint32(bs));
        LOG.warn("uint16: " + BLETypeConversions.toUint16(bs));
 
    }
 
    @Test
    public void testCalendarBytes() {
        GregorianCalendar calendar = MiBandDateConverter.createCalendar();
        byte[] bytes = MiBandDateConverter.calendarToRawBytes(calendar,"fake");
        LOG.info("Calender: " + DateTimeUtils.formatDateTime(calendar.getTime()));
        Logging.logBytes(LOG, bytes);
    }
 
 
}