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.*;
19 import java.io.IOException;
20 import java.nio.charset.StandardCharsets;
21 import java.nio.file.Files;
22 import java.nio.file.Path;
23 import java.util.HashMap;
25 import java.util.Objects;
27 import org.eclipse.jdt.annotation.NonNullByDefault;
28 import org.junit.jupiter.api.BeforeEach;
29 import org.junit.jupiter.api.Test;
30 import org.junit.jupiter.api.extension.ExtendWith;
31 import org.mockito.Mock;
32 import org.mockito.Mockito;
33 import org.mockito.junit.jupiter.MockitoExtension;
34 import org.mockito.junit.jupiter.MockitoSettings;
35 import org.mockito.quality.Strictness;
36 import org.mockito.stubbing.Answer;
37 import org.openhab.core.test.java.JavaTest;
38 import org.openhab.core.transform.TransformationConfiguration;
39 import org.openhab.core.transform.TransformationConfigurationRegistry;
40 import org.openhab.core.transform.TransformationException;
43 * @author Gaël L'hopital - Initial contribution
44 * @author Jan N. Klug - Refactored to use {@link TransformationConfigurationRegistry}
46 @ExtendWith(MockitoExtension.class)
47 @MockitoSettings(strictness = Strictness.LENIENT)
49 public class MapTransformationServiceTest extends JavaTest {
50 private static final String SOURCE_CLOSED = "CLOSED";
51 private static final String SOURCE_UNKNOWN = "UNKNOWN";
53 private static final String NON_DEFAULTED_TRANSFORMATION_DE = "map" + File.separator + "doorstatus_de.map";
54 private static final String NON_DEFAULTED_TRANSFORMATION_FR = "map" + File.separator + "doorstatus_fr.map";
55 private static final String DEFAULTED_TRANSFORMATION = "map" + File.separator + "doorstatus_defaulted.map";
56 private static final String UNKNOWN_TRANSFORMATION = "map" + File.separator + "de.map";
58 private static final String SRC_FOLDER = "conf" + File.separator + "transform";
61 private @NonNullByDefault({}) TransformationConfigurationRegistry transformationConfigurationRegistry;
63 private @NonNullByDefault({}) MapTransformationService processor;
64 private final Map<String, TransformationConfiguration> configurationMap = new HashMap<>();
67 public void setUp() throws IOException {
68 configurationMap.clear();
69 Files.walk(Path.of(SRC_FOLDER)).filter(Files::isRegularFile).forEach(file -> {
71 String content = new String(Files.readAllBytes(file), StandardCharsets.UTF_8);
72 String uid = Path.of(SRC_FOLDER).relativize(file).toString();
73 TransformationConfiguration transformationConfiguration = new TransformationConfiguration(uid, uid,
74 "map", null, content);
75 configurationMap.put(uid, transformationConfiguration);
76 } catch (IOException ignored) {
80 Mockito.when(transformationConfigurationRegistry.get(anyString(), eq(null)))
81 .thenAnswer((Answer<TransformationConfiguration>) invocation -> {
82 Object[] args = invocation.getArguments();
83 return configurationMap.get(args[0]);
86 processor = new MapTransformationService(transformationConfigurationRegistry);
90 public void testTransformSucceeds() throws TransformationException {
91 String transformedResponse = processor.transform(NON_DEFAULTED_TRANSFORMATION_DE, SOURCE_CLOSED);
92 assertEquals("zu", transformedResponse);
96 public void testTransformFailsWithoutDefault() {
97 assertThrows(TransformationException.class,
98 () -> processor.transform(NON_DEFAULTED_TRANSFORMATION_DE, SOURCE_UNKNOWN));
102 public void testTransformSucceedsWithDefault() throws TransformationException {
103 assertEquals("Default Value", processor.transform(DEFAULTED_TRANSFORMATION, SOURCE_UNKNOWN));
107 public void testTransformFailsOnUnknownTransformation() {
108 assertThrows(TransformationException.class, () -> processor.transform(UNKNOWN_TRANSFORMATION, SOURCE_CLOSED));
112 public void setTransformationConfigurationIsRemoved() throws TransformationException {
113 assertEquals("zu", processor.transform(NON_DEFAULTED_TRANSFORMATION_DE, SOURCE_CLOSED));
115 TransformationConfiguration transformationConfiguration = configurationMap
116 .remove(NON_DEFAULTED_TRANSFORMATION_DE);
117 processor.removed(Objects.requireNonNull(transformationConfiguration));
119 assertThrows(TransformationException.class,
120 () -> processor.transform(NON_DEFAULTED_TRANSFORMATION_DE, SOURCE_CLOSED));
124 public void setTransformationConfigurationIsNotUpdatedIfOldElementMissing() throws TransformationException {
125 // update configuration
126 TransformationConfiguration transformationConfigurationDE = Objects
127 .requireNonNull(configurationMap.get(NON_DEFAULTED_TRANSFORMATION_DE));
128 TransformationConfiguration transformationConfigurationFR = Objects
129 .requireNonNull(configurationMap.get(NON_DEFAULTED_TRANSFORMATION_FR));
130 TransformationConfiguration transformationConfigurationModified = new TransformationConfiguration(
131 transformationConfigurationDE.getUID(), transformationConfigurationDE.getLabel(),
132 transformationConfigurationDE.getType(), transformationConfigurationDE.getLanguage(),
133 transformationConfigurationFR.getContent());
134 processor.updated(transformationConfigurationDE, transformationConfigurationModified);
136 // assert there is no modified cached version
137 assertEquals("zu", processor.transform(NON_DEFAULTED_TRANSFORMATION_DE, SOURCE_CLOSED));
141 public void setTransformationConfigurationIsUpdatedIfOldElementPresent() throws TransformationException {
142 // ensure old transformation is cached
143 processor.transform(NON_DEFAULTED_TRANSFORMATION_DE, SOURCE_CLOSED);
145 // update configuration
146 TransformationConfiguration transformationConfigurationDE = Objects
147 .requireNonNull(configurationMap.get(NON_DEFAULTED_TRANSFORMATION_DE));
148 TransformationConfiguration transformationConfigurationFR = Objects
149 .requireNonNull(configurationMap.get(NON_DEFAULTED_TRANSFORMATION_FR));
150 TransformationConfiguration transformationConfigurationModified = new TransformationConfiguration(
151 transformationConfigurationDE.getUID(), transformationConfigurationDE.getLabel(),
152 transformationConfigurationDE.getType(), transformationConfigurationDE.getLanguage(),
153 transformationConfigurationFR.getContent());
154 processor.updated(transformationConfigurationDE, transformationConfigurationModified);
156 // ensure modified configuration is applied
157 assertEquals("fermé", processor.transform(NON_DEFAULTED_TRANSFORMATION_DE, SOURCE_CLOSED));