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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.persistence.influxdb.internal;
  14
  15 import static org.hamcrest.MatcherAssert.assertThat;
  16 import static org.hamcrest.Matchers.equalTo;
  17 import static org.hamcrest.Matchers.is;
  18 import static org.mockito.ArgumentMatchers.any;
  19 import static org.mockito.Mockito.mock;
  20 import static org.mockito.Mockito.when;
  21
  22 import java.math.BigDecimal;
  23 import java.time.Instant;
  24 import java.time.ZoneId;
  25 import java.time.ZonedDateTime;
  26
  27 import javax.measure.Unit;
  28
  29 import org.eclipse.jdt.annotation.NonNullByDefault;
  30 import org.junit.jupiter.api.Test;
  31 import org.junit.jupiter.params.ParameterizedTest;
  32 import org.junit.jupiter.params.provider.ValueSource;
  33 import org.openhab.core.i18n.UnitProvider;
  34 import org.openhab.core.library.items.ContactItem;
  35 import org.openhab.core.library.items.DateTimeItem;
  36 import org.openhab.core.library.items.NumberItem;
  37 import org.openhab.core.library.items.SwitchItem;
  38 import org.openhab.core.library.types.DateTimeType;
  39 import org.openhab.core.library.types.DecimalType;
  40 import org.openhab.core.library.types.OnOffType;
  41 import org.openhab.core.library.types.OpenClosedType;
  42 import org.openhab.core.library.types.QuantityType;
  43 import org.openhab.core.library.unit.SIUnits;
  44
  45 /**
  46  * @author Joan Pujol Espinar - Initial contribution
  47  */
  48 @NonNullByDefault
  49 public class InfluxDBStateConvertUtilsTest {
  50
  51     @Test
  52     public void convertDecimalState() {
  53         DecimalType decimalType = new DecimalType(new BigDecimal("1.12"));
  54         assertThat(InfluxDBStateConvertUtils.stateToObject(decimalType), is(new BigDecimal("1.12")));
  55     }
  56
  57     @Test
  58     public void convertIntegerDecimalState() {
  59         DecimalType decimalType = new DecimalType(12L);
  60         assertThat(InfluxDBStateConvertUtils.stateToObject(decimalType), is(new BigDecimal("12")));
  61     }
  62
  63     @Test
  64     public void convertOnOffState() {
  65         assertThat(InfluxDBStateConvertUtils.stateToObject(OpenClosedType.OPEN), equalTo(1));
  66         assertThat(InfluxDBStateConvertUtils.stateToObject(OnOffType.ON), equalTo(1));
  67     }
  68
  69     @Test
  70     public void convertDateTimeState() {
  71         ZonedDateTime now = ZonedDateTime.now();
  72         long nowInMillis = now.toInstant().toEpochMilli();
  73         DateTimeType type = new DateTimeType(now);
  74         assertThat(InfluxDBStateConvertUtils.stateToObject(type), equalTo(nowInMillis));
  75     }
  76
  77     @ParameterizedTest
  78     @ValueSource(strings = { "1.12", "25" })
  79     public void convertDecimalToState(String number) {
  80         UnitProvider unitProviderMock = mock(UnitProvider.class);
  81         when(unitProviderMock.getUnit(any())).thenReturn((Unit) SIUnits.CELSIUS);
  82         BigDecimal val = new BigDecimal(number);
  83         NumberItem plainItem = new NumberItem("plain");
  84         NumberItem dimensionItem = new NumberItem("Number:Temperature", "dimension", unitProviderMock);
  85         assertThat(InfluxDBStateConvertUtils.objectToState(val, plainItem), equalTo(new DecimalType(val)));
  86         assertThat(InfluxDBStateConvertUtils.objectToState(val, dimensionItem),
  87                 equalTo(new QuantityType<>(new BigDecimal(number), SIUnits.CELSIUS)));
  88     }
  89
  90     @Test
  91     public void convertOnOffToState() {
  92         boolean val1 = true;
  93         int val2 = 1;
  94         double val3 = 1.0;
  95         SwitchItem onOffItem = new SwitchItem("name");
  96         ContactItem contactItem = new ContactItem("name");
  97         assertThat(InfluxDBStateConvertUtils.objectToState(val1, onOffItem), equalTo(OnOffType.ON));
  98         assertThat(InfluxDBStateConvertUtils.objectToState(val2, onOffItem), equalTo(OnOffType.ON));
  99         assertThat(InfluxDBStateConvertUtils.objectToState(val3, onOffItem), equalTo(OnOffType.ON));
 100         assertThat(InfluxDBStateConvertUtils.objectToState(val1, contactItem), equalTo(OpenClosedType.OPEN));
 101         assertThat(InfluxDBStateConvertUtils.objectToState(val2, contactItem), equalTo(OpenClosedType.OPEN));
 102         assertThat(InfluxDBStateConvertUtils.objectToState(val3, contactItem), equalTo(OpenClosedType.OPEN));
 103     }
 104
 105     @Test
 106     public void convertDateTimeToState() {
 107         long val = System.currentTimeMillis();
 108         DateTimeItem item = new DateTimeItem("name");
 109
 110         DateTimeType expected = new DateTimeType(
 111                 ZonedDateTime.ofInstant(Instant.ofEpochMilli(val), ZoneId.systemDefault()));
 112         assertThat(InfluxDBStateConvertUtils.objectToState(val, item), equalTo(expected));
 113     }
 114 }