-
Notifications
You must be signed in to change notification settings - Fork 215
/
JsonObjectValueValidatorTest.java
100 lines (83 loc) · 3.84 KB
/
JsonObjectValueValidatorTest.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
/*
* Copyright (c) 2020 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.base.model.headers;
import static org.assertj.core.api.Assertions.assertThatCode;
import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
import static org.assertj.core.api.Assertions.assertThatNullPointerException;
import static org.mutabilitydetector.unittesting.MutabilityAssert.assertInstancesOf;
import static org.mutabilitydetector.unittesting.MutabilityMatchers.areImmutable;
import org.eclipse.ditto.json.JsonObject;
import org.eclipse.ditto.base.model.exceptions.DittoHeaderInvalidException;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;
/**
* Unit test for {@link org.eclipse.ditto.base.model.headers.JsonObjectValueValidator}.
*/
public final class JsonObjectValueValidatorTest {
private static CharSequence validJsonObjectString;
@BeforeClass
public static void setUpClass() {
final JsonObject validJsonObject = JsonObject.newBuilder()
.set("foo", "bar")
.set("one", 2)
.build();
validJsonObjectString = validJsonObject.toString();
}
@Test
@Ignore("https://github.com/MutabilityDetector/MutabilityDetector/issues/185")
public void assertImmutability() {
assertInstancesOf(JsonObjectValueValidator.class, areImmutable());
}
@Test
public void tryToAcceptNullDefinition() {
final JsonObjectValueValidator underTest = JsonObjectValueValidator.getInstance();
assertThatNullPointerException()
.isThrownBy(() -> underTest.accept(null, validJsonObjectString))
.withMessage("The definition must not be null!")
.withNoCause();
}
@Test
public void tryToAcceptNullValue() {
final DittoHeaderDefinition headerDefinition = DittoHeaderDefinition.AUTHORIZATION_CONTEXT;
final JsonObjectValueValidator underTest = JsonObjectValueValidator.getInstance();
assertThatExceptionOfType(DittoHeaderInvalidException.class)
.isThrownBy(() -> underTest.accept(headerDefinition, null))
.withMessageContaining("null")
.withMessageContaining(headerDefinition.getKey())
.withMessageEndingWith("is not a valid JsonObject.")
.withNoCause();
}
@Test
public void acceptValidCharSequence() {
final JsonObjectValueValidator underTest = JsonObjectValueValidator.getInstance();
assertThatCode(() -> underTest.accept(DittoHeaderDefinition.AUTHORIZATION_CONTEXT, validJsonObjectString))
.doesNotThrowAnyException();
}
@Test
public void doesNotValidateAsDefinedJavaTypeIsNotJsonObject() {
final JsonObjectValueValidator underTest = JsonObjectValueValidator.getInstance();
assertThatCode(() -> underTest.accept(DittoHeaderDefinition.RESPONSE_REQUIRED, validJsonObjectString))
.doesNotThrowAnyException();
}
@Test
public void acceptNonJsonObjectString() {
final String invalidJsonObjectString = "foo";
final JsonObjectValueValidator underTest = JsonObjectValueValidator.getInstance();
assertThatExceptionOfType(DittoHeaderInvalidException.class)
.isThrownBy(() -> underTest.accept(DittoHeaderDefinition.AUTHORIZATION_CONTEXT, invalidJsonObjectString))
.withMessageContaining(invalidJsonObjectString)
.withMessageEndingWith("is not a valid JSON object.")
.withNoCause();
}
}