/
DefaultElementQueryBuilderTest.java
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/
DefaultElementQueryBuilderTest.java
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/*
*
* Copyright (c) 2022 Contributors to the Eclipse Foundation
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Apache License v2.0 is available at http://www.opensource.org/licenses/apache2.0.php.
*
* You may elect to redistribute this code under either of these licenses.
*
* Contributors:
*
* Otavio Santana
*
*/
package org.eclipse.jnosql.communication.semistructured;
import org.eclipse.jnosql.communication.Condition;
import jakarta.data.Sort;
import org.eclipse.jnosql.communication.TypeReference;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.Mockito;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import java.util.stream.Stream;
import static org.assertj.core.api.Assertions.assertThat;
import static org.eclipse.jnosql.communication.semistructured.ColumnCondition.eq;
import static org.eclipse.jnosql.communication.semistructured.ColumnQuery.builder;
import static org.junit.jupiter.api.Assertions.*;
class DefaultElementQueryBuilderTest {
@Test
void shouldReturnErrorWhenHasNullElementInSelect() {
assertThrows(NullPointerException.class, () -> builder("document", "document'", null));
}
@Test
void shouldBuilder() {
String documentCollection = "documentCollection";
ColumnQuery query = builder().from(documentCollection).build();
assertTrue(query.columns().isEmpty());
assertFalse(query.condition().isPresent());
assertEquals(documentCollection, query.name());
}
@Test
void shouldSelectDocument() {
String documentCollection = "documentCollection";
ColumnQuery query = builder("document", "document2").from(documentCollection).build();
assertThat(query.columns()).contains("document", "document2");
assertFalse(query.condition().isPresent());
assertEquals(documentCollection, query.name());
}
@Test
void shouldReturnErrorWhenFromIsNull() {
assertThrows(NullPointerException.class, () -> builder().from(null));
}
@Test
void shouldSelectOrderAsc() {
String documentCollection = "documentCollection";
ColumnQuery query = builder().from(documentCollection).sort(Sort.asc("name")).build();
assertTrue(query.columns().isEmpty());
assertFalse(query.condition().isPresent());
assertEquals(documentCollection, query.name());
assertThat(query.sorts()).contains(Sort.asc("name"));
}
@Test
void shouldSelectOrderDesc() {
String documentCollection = "documentCollection";
ColumnQuery query = builder().from(documentCollection).sort(Sort.desc("name")).build();
assertTrue(query.columns().isEmpty());
assertFalse(query.condition().isPresent());
assertEquals(documentCollection, query.name());
assertThat(query.sorts()).contains(Sort.desc("name"));
}
@Test
void shouldReturnErrorSelectWhenOrderIsNull() {
assertThrows(NullPointerException.class,() -> {
String documentCollection = "documentCollection";
builder().from(documentCollection).sort((Sort) null);
});
}
@Test
void shouldSelectLimit() {
String documentCollection = "documentCollection";
ColumnQuery query = builder().from(documentCollection).limit(10).build();
assertTrue(query.columns().isEmpty());
assertFalse(query.condition().isPresent());
assertEquals(documentCollection, query.name());
assertEquals(10L, query.limit());
}
@Test
void shouldReturnErrorWhenLimitIsNegative() {
String documentCollection = "documentCollection";
Assertions.assertThrows(IllegalArgumentException.class, () -> builder().from(documentCollection).limit(-1));
}
@Test
void shouldSelectSkip() {
String documentCollection = "documentCollection";
ColumnQuery query = builder().from(documentCollection).skip(10).build();
assertTrue(query.columns().isEmpty());
assertFalse(query.condition().isPresent());
assertEquals(documentCollection, query.name());
assertEquals(10L, query.skip());
}
@Test
void shouldReturnErrorWhenSkipIsNegative() {
String documentCollection = "documentCollection";
Assertions.assertThrows(IllegalArgumentException.class, () -> builder().from(documentCollection).skip(-1));
}
@Test
void shouldSelectWhereNameEq() {
String documentCollection = "documentCollection";
String name = "Ada Lovelace";
ColumnQuery query = builder().from(documentCollection)
.where(eq("name", name))
.build();
ColumnCondition condition = query.condition().get();
Element element = condition.column();
assertTrue(query.columns().isEmpty());
assertEquals(documentCollection, query.name());
assertEquals(Condition.EQUALS, condition.condition());
assertEquals("name", element.name());
assertEquals(name, element.get());
}
@Test
void shouldSelectWhereNameLike() {
String documentCollection = "documentCollection";
String name = "Ada Lovelace";
ColumnQuery query = builder().from(documentCollection)
.where(ColumnCondition.like("name", name))
.build();
ColumnCondition condition = query.condition().get();
Element element = condition.column();
assertTrue(query.columns().isEmpty());
assertEquals(documentCollection, query.name());
assertEquals(Condition.LIKE, condition.condition());
assertEquals("name", element.name());
assertEquals(name, element.get());
}
@Test
void shouldSelectWhereNameGt() {
String documentCollection = "documentCollection";
Number value = 10;
ColumnQuery query = builder().from(documentCollection).where(ColumnCondition.gt("name", 10))
.build();
ColumnCondition condition = query.condition().get();
Element element = condition.column();
assertTrue(query.columns().isEmpty());
assertEquals(documentCollection, query.name());
assertEquals(Condition.GREATER_THAN, condition.condition());
assertEquals("name", element.name());
assertEquals(value, element.get());
}
@Test
void shouldSelectWhereNameGte() {
String documentCollection = "documentCollection";
Number value = 10;
ColumnCondition gteName = ColumnCondition.gte("name", value);
ColumnQuery query = builder().from(documentCollection).where(gteName).build();
ColumnCondition condition = query.condition().get();
Element element = condition.column();
assertTrue(query.columns().isEmpty());
assertEquals(documentCollection, query.name());
assertEquals(Condition.GREATER_EQUALS_THAN, condition.condition());
assertEquals("name", element.name());
assertEquals(value, element.get());
}
@Test
void shouldSelectWhereNameLt() {
String documentCollection = "documentCollection";
Number value = 10;
ColumnQuery query = builder().from(documentCollection).where(ColumnCondition.lt("name", value))
.build();
ColumnCondition condition = query.condition().get();
Element element = condition.column();
assertTrue(query.columns().isEmpty());
assertEquals(documentCollection, query.name());
assertEquals(Condition.LESSER_THAN, condition.condition());
assertEquals("name", element.name());
assertEquals(value, element.get());
}
@Test
void shouldSelectWhereNameLte() {
String documentCollection = "documentCollection";
Number value = 10;
ColumnQuery query = builder().from(documentCollection).where(ColumnCondition.lte("name", value))
.build();
ColumnCondition condition = query.condition().get();
Element element = condition.column();
assertTrue(query.columns().isEmpty());
assertEquals(documentCollection, query.name());
assertEquals(Condition.LESSER_EQUALS_THAN, condition.condition());
assertEquals("name", element.name());
assertEquals(value, element.get());
}
@Test
void shouldSelectWhereNameBetween() {
String documentCollection = "documentCollection";
Number valueA = 10;
Number valueB = 20;
ColumnQuery query = builder().from(documentCollection)
.where(ColumnCondition.between("name", Arrays.asList(valueA, valueB)))
.build();
ColumnCondition condition = query.condition().get();
Element element = condition.column();
assertTrue(query.columns().isEmpty());
assertEquals(documentCollection, query.name());
assertEquals(Condition.BETWEEN, condition.condition());
assertEquals("name", element.name());
assertThat(element.get(new TypeReference<List<Number>>() {
})).contains(10, 20);
}
@Test
void shouldSelectWhereNameNot() {
String documentCollection = "documentCollection";
String name = "Ada Lovelace";
ColumnQuery query = builder().from(documentCollection).where(eq("name", name).negate())
.build();
ColumnCondition condition = query.condition().get();
Element element = condition.column();
ColumnCondition negate = element.get(ColumnCondition.class);
assertTrue(query.columns().isEmpty());
assertEquals(documentCollection, query.name());
assertEquals(Condition.NOT, condition.condition());
assertEquals(Condition.EQUALS, negate.condition());
assertEquals("name", negate.column().name());
assertEquals(name, negate.column().get());
}
@Test
void shouldSelectWhereNameAnd() {
String documentCollection = "documentCollection";
String name = "Ada Lovelace";
ColumnCondition nameEqualsAda = eq("name", name);
ColumnCondition ageOlderTen = ColumnCondition.gt("age", 10);
ColumnQuery query = builder().from(documentCollection)
.where(ColumnCondition.and(nameEqualsAda, ageOlderTen))
.build();
ColumnCondition condition = query.condition().get();
Element element = condition.column();
List<ColumnCondition> conditions = element.get(new TypeReference<>() {
});
assertEquals(Condition.AND, condition.condition());
org.assertj.core.api.Assertions.assertThat(conditions).contains(eq(Element.of("name", name)),
ColumnCondition.gt(Element.of("age", 10)));
}
@Test
void shouldSelectWhereNameOr() {
String documentCollection = "documentCollection";
String name = "Ada Lovelace";
ColumnCondition nameEqualsAda = eq("name", name);
ColumnCondition ageOlderTen = ColumnCondition.gt("age", 10);
ColumnQuery query = builder().from(documentCollection).where(ColumnCondition.or(nameEqualsAda, ageOlderTen))
.build();
ColumnCondition condition = query.condition().get();
Element element = condition.column();
List<ColumnCondition> conditions = element.get(new TypeReference<>() {
});
assertEquals(Condition.OR, condition.condition());
org.assertj.core.api.Assertions.assertThat(conditions).contains(eq(Element.of("name", name)),
ColumnCondition.gt(Element.of("age", 10)));
}
@Test
void shouldSelectNegate() {
String columnFamily = "columnFamily";
ColumnCondition nameNotEqualsLucas = eq("name", "Lucas").negate();
ColumnQuery query = builder().from(columnFamily)
.where(nameNotEqualsLucas).build();
ColumnCondition condition = query.condition().orElseThrow(RuntimeException::new);
assertEquals(columnFamily, query.name());
Element element = condition.column();
List<ColumnCondition> conditions = element.get(new TypeReference<>() {
});
assertEquals(Condition.NOT, condition.condition());
org.assertj.core.api.Assertions.assertThat(conditions).contains(eq(Element.of("name", "Lucas")));
}
@Test
void shouldExecuteManager() {
DatabaseManager manager = Mockito.mock(DatabaseManager.class);
ArgumentCaptor<ColumnQuery> queryCaptor = ArgumentCaptor.forClass(ColumnQuery.class);
String collection = "collection";
Stream<CommunicationEntity> entities = builder().from(collection).getResult(manager);
Mockito.verify(manager).select(queryCaptor.capture());
checkQuery(queryCaptor, collection);
}
@Test
void shouldExecuteSingleResultManager() {
DatabaseManager manager = Mockito.mock(DatabaseManager.class);
ArgumentCaptor<ColumnQuery> queryCaptor = ArgumentCaptor.forClass(ColumnQuery.class);
String collection = "collection";
Optional<CommunicationEntity> entities = builder().from(collection).getSingleResult(manager);
Mockito.verify(manager).singleResult(queryCaptor.capture());
checkQuery(queryCaptor, collection);
}
private void checkQuery(ArgumentCaptor<ColumnQuery> queryCaptor, String collection) {
ColumnQuery query = queryCaptor.getValue();
assertTrue(query.columns().isEmpty());
assertFalse(query.condition().isPresent());
assertEquals(collection, query.name());
}
}