2 * Copyright (c) 2010-2022 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
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
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.transform.map.internal;
15 import static org.junit.jupiter.api.Assertions.*;
16 import static org.mockito.ArgumentMatchers.anyString;
17 import static org.mockito.ArgumentMatchers.eq;
19 import java.io.IOException;
20 import java.nio.file.Files;
21 import java.nio.file.Path;
22 import java.util.HashMap;
24 import java.util.Objects;
26 import org.eclipse.jdt.annotation.NonNullByDefault;
27 import org.junit.jupiter.api.BeforeEach;
28 import org.junit.jupiter.api.Test;
29 import org.junit.jupiter.api.extension.ExtendWith;
30 import org.mockito.Mock;
31 import org.mockito.Mockito;
32 import org.mockito.junit.jupiter.MockitoExtension;
33 import org.mockito.junit.jupiter.MockitoSettings;
34 import org.mockito.quality.Strictness;
35 import org.mockito.stubbing.Answer;
36 import org.openhab.core.test.java.JavaTest;
37 import org.openhab.core.transform.TransformationConfiguration;
38 import org.openhab.core.transform.TransformationConfigurationRegistry;
39 import org.openhab.core.transform.TransformationException;
42 * @author Gaël L'hopital - Initial contribution
43 * @author Jan N. Klug - Refactored to use {@link TransformationConfigurationRegistry}
45 @ExtendWith(MockitoExtension.class)
46 @MockitoSettings(strictness = Strictness.LENIENT)
48 public class MapTransformationServiceTest extends JavaTest {
49 private static final String SOURCE_CLOSED = "CLOSED";
50 private static final String SOURCE_UNKNOWN = "UNKNOWN";
52 private static final String NON_DEFAULTED_TRANSFORMATION_DE = "map/doorstatus_de.map";
53 private static final String NON_DEFAULTED_TRANSFORMATION_FR = "map/doorstatus_fr.map";
54 private static final String DEFAULTED_TRANSFORMATION = "map/doorstatus_defaulted.map";
55 private static final String UNKNOWN_TRANSFORMATION = "map/de.map";
57 private static final String SRC_FOLDER = "conf/transform";
60 private @NonNullByDefault({}) TransformationConfigurationRegistry transformationConfigurationRegistry;
62 private @NonNullByDefault({}) MapTransformationService processor;
63 private final Map<String, TransformationConfiguration> configurationMap = new HashMap<>();
66 public void setUp() throws IOException {
67 configurationMap.clear();
68 Files.walk(Path.of(SRC_FOLDER)).filter(Files::isRegularFile).forEach(file -> {
70 String content = new String(Files.readAllBytes(file));
71 String uid = Path.of(SRC_FOLDER).relativize(file).toString();
72 TransformationConfiguration transformationConfiguration = new TransformationConfiguration(uid, uid,
73 "map", null, content);
74 configurationMap.put(uid, transformationConfiguration);
75 } catch (IOException ignored) {
79 Mockito.when(transformationConfigurationRegistry.get(anyString(), eq(null)))
80 .thenAnswer((Answer<TransformationConfiguration>) invocation -> {
81 Object[] args = invocation.getArguments();
82 return configurationMap.get((String) args[0]);
85 processor = new MapTransformationService(transformationConfigurationRegistry);
89 public void testTransformSucceeds() throws TransformationException {
90 String transformedResponse = processor.transform(NON_DEFAULTED_TRANSFORMATION_DE, SOURCE_CLOSED);
91 assertEquals("zu", transformedResponse);
95 public void testTransformFailsWithoutDefault() {
96 assertThrows(TransformationException.class,
97 () -> processor.transform(NON_DEFAULTED_TRANSFORMATION_DE, SOURCE_UNKNOWN));
101 public void testTransformSucceedsWithDefault() throws TransformationException {
102 assertEquals("Default Value", processor.transform(DEFAULTED_TRANSFORMATION, SOURCE_UNKNOWN));
106 public void testTransformFailsOnUnknownTransformation() {
107 assertThrows(TransformationException.class, () -> processor.transform(UNKNOWN_TRANSFORMATION, SOURCE_CLOSED));
111 public void setTransformationConfigurationIsRemoved() throws TransformationException {
112 assertEquals("zu", processor.transform(NON_DEFAULTED_TRANSFORMATION_DE, SOURCE_CLOSED));
114 TransformationConfiguration transformationConfiguration = configurationMap
115 .remove(NON_DEFAULTED_TRANSFORMATION_DE);
116 processor.removed(Objects.requireNonNull(transformationConfiguration));
118 assertThrows(TransformationException.class,
119 () -> processor.transform(NON_DEFAULTED_TRANSFORMATION_DE, SOURCE_CLOSED));
123 public void setTransformationConfigurationIsNotUpdatedIfOldElementMissing() throws TransformationException {
124 // update configuration
125 TransformationConfiguration transformationConfigurationDE = Objects
126 .requireNonNull(configurationMap.get(NON_DEFAULTED_TRANSFORMATION_DE));
127 TransformationConfiguration transformationConfigurationFR = Objects
128 .requireNonNull(configurationMap.get(NON_DEFAULTED_TRANSFORMATION_FR));
129 TransformationConfiguration transformationConfigurationModified = new TransformationConfiguration(
130 transformationConfigurationDE.getUID(), transformationConfigurationDE.getLabel(),
131 transformationConfigurationDE.getType(), transformationConfigurationDE.getLanguage(),
132 transformationConfigurationFR.getContent());
133 processor.updated(transformationConfigurationDE, transformationConfigurationModified);
135 // assert there is no modified cached version
136 assertEquals("zu", processor.transform(NON_DEFAULTED_TRANSFORMATION_DE, SOURCE_CLOSED));
140 public void setTransformationConfigurationIsUpdatedIfOldElementPresent() throws TransformationException {
141 // ensure old transformation is cached
142 processor.transform(NON_DEFAULTED_TRANSFORMATION_DE, SOURCE_CLOSED);
144 // update configuration
145 TransformationConfiguration transformationConfigurationDE = Objects
146 .requireNonNull(configurationMap.get(NON_DEFAULTED_TRANSFORMATION_DE));
147 TransformationConfiguration transformationConfigurationFR = Objects
148 .requireNonNull(configurationMap.get(NON_DEFAULTED_TRANSFORMATION_FR));
149 TransformationConfiguration transformationConfigurationModified = new TransformationConfiguration(
150 transformationConfigurationDE.getUID(), transformationConfigurationDE.getLabel(),
151 transformationConfigurationDE.getType(), transformationConfigurationDE.getLanguage(),
152 transformationConfigurationFR.getContent());
153 processor.updated(transformationConfigurationDE, transformationConfigurationModified);
155 // ensure modified configuration is applied
156 assertEquals("fermé", processor.transform(NON_DEFAULTED_TRANSFORMATION_DE, SOURCE_CLOSED));