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   1 /**
   2  * Copyright (c) 2010-2023 Contributors to the openHAB project
   3  *
   4  * See the NOTICE file(s) distributed with this work for additional
   5  * information.
   6  *
   7  * This program and the accompanying materials are made available under the
   8  * terms of the Eclipse Public License 2.0 which is available at
   9  * http://www.eclipse.org/legal/epl-2.0
  10  *
  11  * SPDX-License-Identifier: EPL-2.0
  12  */
  13 package org.openhab.binding.dsmr.internal.discovery;
  14
  15 import static org.junit.jupiter.api.Assertions.assertEquals;
  16 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.DEVICE_EMUCS_V1_0;
  17 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.DEVICE_V2_V3;
  18 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.DEVICE_V4;
  19 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.DEVICE_V5;
  20 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.ELECTRICITY_ACE4000;
  21 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.ELECTRICITY_EMUCS_V1_0;
  22 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.ELECTRICITY_SMARTY_V1_0;
  23 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.ELECTRICITY_SMARTY_V1_0_AUSTRIA;
  24 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.ELECTRICITY_V3_0;
  25 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.ELECTRICITY_V4_2;
  26 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.ELECTRICITY_V5_0;
  27 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.GAS_ACE4000;
  28 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.GAS_EMUCS_V1_0;
  29 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.M3_V4;
  30 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.M3_V5_0;
  31
  32 import java.util.Arrays;
  33 import java.util.Collection;
  34 import java.util.EnumSet;
  35 import java.util.List;
  36 import java.util.Map.Entry;
  37 import java.util.Set;
  38
  39 import org.eclipse.jdt.annotation.NonNullByDefault;
  40 import org.junit.jupiter.params.ParameterizedTest;
  41 import org.junit.jupiter.params.provider.MethodSource;
  42 import org.openhab.binding.dsmr.internal.TelegramReaderUtil;
  43 import org.openhab.binding.dsmr.internal.device.cosem.CosemObject;
  44 import org.openhab.binding.dsmr.internal.device.p1telegram.P1Telegram;
  45 import org.openhab.binding.dsmr.internal.meter.DSMRMeterDescriptor;
  46 import org.openhab.binding.dsmr.internal.meter.DSMRMeterType;
  47
  48 /**
  49  * Test class for {@link DSMRMeterDetector}.
  50  *
  51  * @author Hilbrand Bouwkamp - Initial contribution
  52  */
  53 @NonNullByDefault
  54 public class DSMRMeterDetectorTest {
  55
  56     // @formatter:off
  57     public static final List<Object[]> data() {
  58         return Arrays.asList(new Object[][] {
  59             { "ace4000", EnumSet.of(ELECTRICITY_ACE4000, GAS_ACE4000)},
  60             { "dsmr_40", EnumSet.of(DEVICE_V4, ELECTRICITY_V4_2, M3_V5_0)},
  61             { "dsmr_42", EnumSet.of(DEVICE_V4, ELECTRICITY_V4_2, M3_V5_0)},
  62             { "dsmr_50", EnumSet.of(DEVICE_V5, ELECTRICITY_V5_0, M3_V5_0)},
  63             { "dsmr_50_austria", EnumSet.of(ELECTRICITY_SMARTY_V1_0_AUSTRIA)},
  64             { "flu5", EnumSet.of(DEVICE_EMUCS_V1_0, ELECTRICITY_EMUCS_V1_0, GAS_EMUCS_V1_0)},
  65             { "flu5_extra", EnumSet.of(DEVICE_EMUCS_V1_0, ELECTRICITY_EMUCS_V1_0, GAS_EMUCS_V1_0)},
  66             { "Iskra_AM550", EnumSet.of(DEVICE_V5, ELECTRICITY_V5_0, M3_V5_0)},
  67             { "Landis_Gyr_E350", EnumSet.of(DEVICE_V2_V3, ELECTRICITY_V3_0)},
  68             { "Landis_Gyr_ZCF110", EnumSet.of(DEVICE_V4, ELECTRICITY_V4_2, M3_V5_0)},
  69             { "Sagemcom_XS210", EnumSet.of(DEVICE_V4, ELECTRICITY_V4_2)},
  70             { "smarty", EnumSet.of(DEVICE_V5, ELECTRICITY_SMARTY_V1_0)},
  71             { "smarty_with_units", EnumSet.of(DEVICE_V5, ELECTRICITY_SMARTY_V1_0, M3_V4)},
  72         });
  73     }
  74     // @formatter:on
  75
  76     @ParameterizedTest
  77     @MethodSource("data")
  78     public void testDetectMeters(final String telegramName, final Set<DSMRMeterType> expectedMeters) {
  79         final P1Telegram telegram = TelegramReaderUtil.readTelegram(telegramName);
  80         final DSMRMeterDetector detector = new DSMRMeterDetector();
  81         final Entry<Collection<DSMRMeterDescriptor>, List<CosemObject>> entry = detector.detectMeters(telegram);
  82         final Collection<DSMRMeterDescriptor> detectMeters = entry.getKey();
  83
  84         assertEquals(expectedMeters.size(), detectMeters.size(),
  85                 "Should detect correct number of meters: " + Arrays.toString(detectMeters.toArray()));
  86         assertEquals(List.of(), entry.getValue(), "Should not have any undetected cosem objects: ");
  87         assertEquals(List.of(), telegram.getUnknownCosemObjects(), "Should not have any unknown cosem objects");
  88         for (final DSMRMeterType meter : expectedMeters) {
  89             assertEquals(1, detectMeters.stream().filter(e -> e.getMeterType() == meter).count(),
  90                     String.format("Meter '%s' not found: %s", meter,
  91                             Arrays.toString(detectMeters.toArray(new DSMRMeterDescriptor[0]))));
  92         }
  93     }
  94 }