-
Notifications
You must be signed in to change notification settings - Fork 214
/
MongoQueryBuilderUnlimitedTest.java
106 lines (80 loc) · 2.94 KB
/
MongoQueryBuilderUnlimitedTest.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
/*
* 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.thingsearch.service.persistence.read.query;
import static org.assertj.core.api.Assertions.assertThat;
import static org.eclipse.ditto.thingsearch.service.persistence.PersistenceConstants.FIELD_ID;
import static org.mockito.Mockito.mock;
import java.util.Collections;
import java.util.List;
import org.eclipse.ditto.rql.query.Query;
import org.eclipse.ditto.rql.query.SortDirection;
import org.eclipse.ditto.rql.query.SortOption;
import org.eclipse.ditto.rql.query.criteria.Criteria;
import org.eclipse.ditto.rql.query.expression.SimpleFieldExpression;
import org.junit.Before;
import org.junit.Test;
/**
* Tests unlimited instances of {@link MongoQueryBuilder}.
*/
public final class MongoQueryBuilderUnlimitedTest {
private static final SortOption KNOWN_SORT_OPTION =
new SortOption(SimpleFieldExpression.of(FIELD_ID), SortDirection.DESC);
private Criteria criteria;
private MongoQueryBuilder underTest;
@Before
public void setUp() {
criteria = mock(Criteria.class);
underTest = MongoQueryBuilder.unlimited(criteria);
}
@Test(expected = NullPointerException.class)
public void createWithNullCriteria() {
MongoQueryBuilder.unlimited(null);
}
@Test
public void buildWithCriteriaOnly() {
final Query query = underTest.build();
assertThat(query.getCriteria()).isEqualTo(criteria);
}
@Test
public void buildWithSort() {
final List<SortOption> sortOptions = Collections.singletonList(KNOWN_SORT_OPTION);
final Query query = underTest.sort(sortOptions).build();
assertThat(query.getSortOptions()).isEqualTo(sortOptions);
}
@Test
public void buildWithLimit() {
final int limit = 4;
final Query query = underTest.limit(limit).build();
assertThat(query.getLimit()).isEqualTo(limit);
}
@Test
public void buildWithSkip() {
final int skip = 4;
final Query query = underTest.skip(skip).build();
assertThat(query.getSkip()).isEqualTo(skip);
}
@Test
public void buildWithVeryHighLimit() {
final int veryHighLimit = Integer.MAX_VALUE;
final Query query = underTest.limit(veryHighLimit).build();
assertThat(query.getLimit()).isEqualTo(veryHighLimit);
}
@Test(expected = IllegalArgumentException.class)
public void buildWithLimitLessThanZero() {
underTest.limit(-1);
}
@Test(expected = IllegalArgumentException.class)
public void buildWithSkipLessThanZero() {
underTest.skip(-1);
}
}