-
Notifications
You must be signed in to change notification settings - Fork 215
/
FeatureDefinitionModifiedTest.java
145 lines (124 loc) · 6.64 KB
/
FeatureDefinitionModifiedTest.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
/*
* Copyright (c) 2017 Contributors to the Eclipse Foundation
*
* See the NOTICE file(s) distributed with this work for additional
* information regarding copyright ownership.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0
*
* SPDX-License-Identifier: EPL-2.0
*/
package org.eclipse.ditto.things.model.signals.events;
import static org.assertj.core.api.Assertions.assertThatNullPointerException;
import static org.eclipse.ditto.json.assertions.DittoJsonAssertions.assertThat;
import static org.mutabilitydetector.unittesting.AllowedReason.provided;
import static org.mutabilitydetector.unittesting.MutabilityAssert.assertInstancesOf;
import static org.mutabilitydetector.unittesting.MutabilityMatchers.areImmutable;
import org.eclipse.ditto.json.JsonFactory;
import org.eclipse.ditto.json.JsonObject;
import org.eclipse.ditto.json.JsonPointer;
import org.eclipse.ditto.base.model.headers.DittoHeaders;
import org.eclipse.ditto.base.model.json.FieldType;
import org.eclipse.ditto.things.model.FeatureDefinition;
import org.eclipse.ditto.things.model.ThingsModelFactory;
import org.eclipse.ditto.base.model.signals.events.Event;
import org.eclipse.ditto.base.model.signals.events.EventsourcedEvent;
import org.junit.Ignore;
import org.junit.Test;
import nl.jqno.equalsverifier.EqualsVerifier;
/**
* Unit test for {@link FeatureDefinitionModified}.
*/
public final class FeatureDefinitionModifiedTest {
private static final JsonObject KNOWN_JSON = JsonFactory.newObjectBuilder()
.set(Event.JsonFields.TIMESTAMP, TestConstants.TIMESTAMP.toString())
.set(Event.JsonFields.TYPE, FeatureDefinitionModified.TYPE)
.set(Event.JsonFields.METADATA, TestConstants.METADATA.toJson())
.set(EventsourcedEvent.JsonFields.REVISION, TestConstants.Thing.REVISION_NUMBER)
.set(ThingEvent.JsonFields.THING_ID, TestConstants.Thing.THING_ID.toString())
.set(ThingEvent.JsonFields.FEATURE_ID, TestConstants.Feature.FLUX_CAPACITOR_ID)
.set(FeatureDefinitionModified.JSON_DEFINITION,
TestConstants.Feature.FLUX_CAPACITOR_DEFINITION.toJson())
.build();
@Test
public void assertImmutability() {
assertInstancesOf(FeatureDefinitionModified.class,
areImmutable(),
provided(FeatureDefinition.class).isAlsoImmutable());
}
@Test
public void testHashCodeAndEquals() {
EqualsVerifier.forClass(FeatureDefinitionModified.class)
.withRedefinedSuperclass()
.usingGetClass()
.verify();
}
@Test
public void tryToCreateInstanceWithNullThingId() {
assertThatNullPointerException()
.isThrownBy(() -> FeatureDefinitionModified.of(null, TestConstants.Feature.FLUX_CAPACITOR_ID,
TestConstants.Feature.FLUX_CAPACITOR_DEFINITION, TestConstants.Thing.REVISION_NUMBER,
TestConstants.TIMESTAMP, TestConstants.EMPTY_DITTO_HEADERS, TestConstants.METADATA))
.withMessage("The %s must not be null!", "entityId")
.withNoCause();
}
@Test
public void tryToCreateInstanceWithNullFeatureId() {
assertThatNullPointerException()
.isThrownBy(() -> FeatureDefinitionModified.of(TestConstants.Thing.THING_ID, null,
TestConstants.Feature.FLUX_CAPACITOR_DEFINITION, TestConstants.Thing.REVISION_NUMBER,
TestConstants.TIMESTAMP, TestConstants.EMPTY_DITTO_HEADERS, TestConstants.METADATA))
.withMessage("The %s must not be null!", "Feature ID")
.withNoCause();
}
@Test
public void tryToCreateInstanceWithNullDefinition() {
assertThatNullPointerException()
.isThrownBy(() -> FeatureDefinitionModified.of(TestConstants.Thing.THING_ID,
TestConstants.Feature.FLUX_CAPACITOR_ID, null, TestConstants.Thing.REVISION_NUMBER,
TestConstants.TIMESTAMP, TestConstants.EMPTY_DITTO_HEADERS, TestConstants.METADATA))
.withMessage("The %s must not be null!", "Feature Definition")
.withNoCause();
}
@Test
public void toJsonReturnsExpected() {
final FeatureDefinitionModified underTest =
FeatureDefinitionModified.of(TestConstants.Thing.THING_ID, TestConstants.Feature.FLUX_CAPACITOR_ID,
TestConstants.Feature.FLUX_CAPACITOR_DEFINITION, TestConstants.Thing.REVISION_NUMBER,
TestConstants.TIMESTAMP, TestConstants.EMPTY_DITTO_HEADERS,
TestConstants.METADATA);
final JsonObject actualJson = underTest.toJson(FieldType.regularOrSpecial());
assertThat(actualJson).isEqualToIgnoringFieldDefinitions(KNOWN_JSON);
}
@Test
public void createInstanceFromValidJson() {
final FeatureDefinitionModified underTest =
FeatureDefinitionModified.fromJson(KNOWN_JSON.toString(), TestConstants.EMPTY_DITTO_HEADERS);
assertThat(underTest).isNotNull();
assertThat((CharSequence) underTest.getEntityId()).isEqualTo(TestConstants.Thing.THING_ID);
assertThat(underTest.getFeatureId()).isEqualTo(TestConstants.Feature.FLUX_CAPACITOR_ID);
assertThat(underTest.getDefinition()).isEqualTo(TestConstants.Feature.FLUX_CAPACITOR_DEFINITION);
}
@Test
public void createInstanceFromJsonWithNullFeatureDefinition() {
final JsonObject inputJson =
KNOWN_JSON.setValue(FeatureDefinitionModified.JSON_DEFINITION.getPointer(), JsonFactory.nullLiteral());
final FeatureDefinitionModified parsedEvent =
FeatureDefinitionModified.fromJson(inputJson, DittoHeaders.empty());
assertThat(parsedEvent.getDefinition()).isEqualTo(ThingsModelFactory.nullFeatureDefinition());
}
@Test
public void getResourcePathReturnsExpected() {
final JsonPointer expectedResourcePath =
JsonFactory.newPointer("/features/" + TestConstants.Feature.FLUX_CAPACITOR_ID + "/definition");
final FeatureDefinitionModified underTest =
FeatureDefinitionModified.of(TestConstants.Thing.THING_ID, TestConstants.Feature.FLUX_CAPACITOR_ID,
TestConstants.Feature.FLUX_CAPACITOR_DEFINITION,
TestConstants.Thing.REVISION_NUMBER, TestConstants.TIMESTAMP,
TestConstants.EMPTY_DITTO_HEADERS,
TestConstants.METADATA);
assertThat(underTest.getResourcePath()).isEqualTo(expectedResourcePath);
}
}