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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.persistence.influxdb.internal;
  14
  15 import static org.mockito.ArgumentMatchers.any;
  16 import static org.mockito.Mockito.*;
  17
  18 import java.util.Map;
  19
  20 import org.eclipse.jdt.annotation.DefaultLocation;
  21 import org.eclipse.jdt.annotation.NonNullByDefault;
  22 import org.eclipse.jdt.annotation.Nullable;
  23 import org.junit.jupiter.api.AfterEach;
  24 import org.junit.jupiter.api.BeforeEach;
  25 import org.junit.jupiter.api.Test;
  26 import org.junit.jupiter.api.extension.ExtendWith;
  27 import org.mockito.Mock;
  28 import org.mockito.junit.jupiter.MockitoExtension;
  29 import org.openhab.core.items.ItemRegistry;
  30 import org.openhab.core.items.MetadataRegistry;
  31 import org.openhab.persistence.influxdb.InfluxDBPersistenceService;
  32
  33 /**
  34  * @author Joan Pujol Espinar - Initial contribution
  35  */
  36 @ExtendWith(MockitoExtension.class)
  37 @NonNullByDefault(value = { DefaultLocation.PARAMETER, DefaultLocation.RETURN_TYPE })
  38 public class InfluxDBPersistenceServiceTest {
  39     private InfluxDBPersistenceService instance;
  40
  41     private @Mock InfluxDBRepository influxDBRepository;
  42
  43     private Map<String, @Nullable Object> validConfig;
  44     private Map<String, @Nullable Object> invalidConfig;
  45
  46     @BeforeEach
  47     public void before() {
  48         instance = new InfluxDBPersistenceService(mock(ItemRegistry.class), mock(MetadataRegistry.class)) {
  49             @Override
  50             protected InfluxDBRepository createInfluxDBRepository() {
  51                 return influxDBRepository;
  52             }
  53         };
  54
  55         validConfig = ConfigurationTestHelper.createValidConfigurationParameters();
  56         invalidConfig = ConfigurationTestHelper.createInvalidConfigurationParameters();
  57     }
  58
  59     @AfterEach
  60     public void after() {
  61         validConfig = null;
  62         invalidConfig = null;
  63         instance = null;
  64         influxDBRepository = null;
  65     }
  66
  67     @Test
  68     public void activateWithValidConfigShouldConnectRepository() {
  69         instance.activate(validConfig);
  70         verify(influxDBRepository).connect();
  71     }
  72
  73     @Test
  74     public void activateWithInvalidConfigShouldNotConnectRepository() {
  75         instance.activate(invalidConfig);
  76         verify(influxDBRepository, never()).connect();
  77     }
  78
  79     @Test
  80     public void activateWithNullConfigShouldNotConnectRepository() {
  81         instance.activate(null);
  82         verify(influxDBRepository, never()).connect();
  83     }
  84
  85     @Test
  86     public void deactivateShouldDisconnectRepository() {
  87         instance.activate(validConfig);
  88         instance.deactivate();
  89         verify(influxDBRepository).disconnect();
  90     }
  91
  92     @Test
  93     public void storeItemWithConnectedRepository() {
  94         instance.activate(validConfig);
  95         when(influxDBRepository.isConnected()).thenReturn(true);
  96         instance.store(ItemTestHelper.createNumberItem("number", 5));
  97         verify(influxDBRepository).write(any());
  98     }
  99
 100     @Test
 101     public void storeItemWithDisconnectedRepositoryIsIgnored() {
 102         instance.activate(validConfig);
 103         when(influxDBRepository.isConnected()).thenReturn(false);
 104         instance.store(ItemTestHelper.createNumberItem("number", 5));
 105         verify(influxDBRepository, never()).write(any());
 106     }
 107 }