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1 /**
2  * Copyright (c) 2010-2020 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.Assert.assertEquals;
16 import static org.openhab.binding.dsmr.internal.meter.DSMRMeterType.*;
17
18 import java.util.Arrays;
19 import java.util.Collection;
20 import java.util.Collections;
21 import java.util.EnumSet;
22 import java.util.List;
23 import java.util.Map;
24 import java.util.Map.Entry;
25 import java.util.Set;
26
27 import org.junit.Test;
28 import org.junit.runner.RunWith;
29 import org.junit.runners.Parameterized;
30 import org.junit.runners.Parameterized.Parameter;
31 import org.junit.runners.Parameterized.Parameters;
32 import org.openhab.binding.dsmr.internal.TelegramReaderUtil;
33 import org.openhab.binding.dsmr.internal.device.cosem.CosemObject;
34 import org.openhab.binding.dsmr.internal.device.cosem.CosemObjectType;
35 import org.openhab.binding.dsmr.internal.device.p1telegram.P1Telegram;
36 import org.openhab.binding.dsmr.internal.device.p1telegram.P1Telegram.TelegramState;
37 import org.openhab.binding.dsmr.internal.meter.DSMRMeterDescriptor;
38 import org.openhab.binding.dsmr.internal.meter.DSMRMeterType;
39
40 /**
41  * Test class for {@link DSMRMeterDetector}.
42  *
43  * @author Hilbrand Bouwkamp - Initial contribution
44  */
45 @RunWith(value = Parameterized.class)
46 public class DSMRMeterDetectorTest {
47
48     // @formatter:off
49     @Parameters(name = "{0}")
50     public static final List<Object[]> data() {
51         return Arrays.asList(new Object[][] {
52             { "ace4000", EnumSet.of( ELECTRICITY_ACE4000, GAS_ACE4000)},
53             { "dsmr_40", EnumSet.of( DEVICE_V4, ELECTRICITY_V4_2, M3_V5_0)},
54             { "dsmr_42", EnumSet.of( DEVICE_V4, ELECTRICITY_V4_2, M3_V5_0)},
55             { "dsmr_50", EnumSet.of( DEVICE_V5, ELECTRICITY_V5_0, M3_V5_0)},
56             { "flu5", EnumSet.of( DEVICE_EMUCS_V1_0, ELECTRICITY_EMUCS_V1_0, GAS_EMUCS_V1_0)},
57             { "Iskra_AM550", EnumSet.of( DEVICE_V5, ELECTRICITY_V5_0, M3_V5_0)},
58             { "Landis_Gyr_E350", EnumSet.of( DEVICE_V2_V3, ELECTRICITY_V3_0)},
59             { "Landis_Gyr_ZCF110", EnumSet.of( DEVICE_V4, ELECTRICITY_V4_2, M3_V5_0)},
60             { "Sagemcom_XS210", EnumSet.of( DEVICE_V4, ELECTRICITY_V4_2)},
61             { "smarty", EnumSet.of( DEVICE_V5, ELECTRICITY_SMARTY_V1_0)},
62             { "smarty_with_units", EnumSet.of( DEVICE_V5, ELECTRICITY_SMARTY_V1_0, M3_V4)},
63         });
64     }
65     // @formatter:on
66
67     @Parameter(0)
68     public String telegramName;
69
70     @Parameter(1)
71     public Set<DSMRMeterType> expectedMeters;
72
73     @Test
74     public void testDetectMeters() {
75         P1Telegram telegram = TelegramReaderUtil.readTelegram(telegramName, TelegramState.OK);
76         DSMRMeterDetector detector = new DSMRMeterDetector();
77         Entry<Collection<DSMRMeterDescriptor>, Map<CosemObjectType, CosemObject>> entry = detector
78                 .detectMeters(telegram);
79         Collection<DSMRMeterDescriptor> detectMeters = entry.getKey();
80
81         assertEquals("Should detect correct number of meters: " + Arrays.toString(detectMeters.toArray()),
82                 expectedMeters.size(), detectMeters.size());
83         assertEquals("Should not have any undetected cosem objects: ", Collections.emptyMap(), entry.getValue());
84         assertEquals("Should not have any unknown cosem objects", Collections.emptyList(),
85                 telegram.getUnknownCosemObjects());
86         for (DSMRMeterType meter : expectedMeters) {
87             assertEquals(
88                     String.format("Meter '%s' not found: %s", meter,
89                             Arrays.toString(detectMeters.toArray(new DSMRMeterDescriptor[0]))),
90                     1, detectMeters.stream().filter(e -> e.getMeterType() == meter).count());
91         }
92     }
93 }