/
DefaultDeleteQueryBuilderTest.java
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/
DefaultDeleteQueryBuilderTest.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.column;
import org.eclipse.jnosql.communication.Condition;
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.List;
import static org.assertj.core.api.Assertions.assertThat;
import static org.eclipse.jnosql.communication.column.ColumnCondition.eq;
import static org.eclipse.jnosql.communication.column.ColumnDeleteQuery.delete;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.verify;
class DefaultDeleteQueryBuilderTest {
@Test
void shouldReturnErrorWhenHasNullElementInSelect() {
Assertions.assertThrows(NullPointerException.class, () -> delete("column", "column", null));
}
@Test
void shouldDelete() {
String columnFamily = "columnFamily";
ColumnDeleteQuery query = delete().from(columnFamily).build();
assertTrue(query.columns().isEmpty());
assertFalse(query.condition().isPresent());
assertEquals(columnFamily, query.name());
}
@Test
void shouldDeleteColumns() {
String columnFamily = "columnFamily";
ColumnDeleteQuery query = delete("column", "column2").from(columnFamily).build();
assertThat(query.columns()).contains("column", "column2");
assertFalse(query.condition().isPresent());
assertEquals(columnFamily, query.name());
}
@Test
void shouldReturnErrorWhenFromIsNull() {
Assertions.assertThrows(NullPointerException.class, () -> delete().from(null));
}
@Test
void shouldSelectWhereNameEq() {
String columnFamily = "columnFamily";
String name = "Ada Lovelace";
ColumnDeleteQuery query = delete().from(columnFamily).where("name").eq(name).build();
ColumnCondition condition = query.condition().get();
Column column = condition.column();
assertTrue(query.columns().isEmpty());
assertEquals(columnFamily, query.name());
assertEquals(Condition.EQUALS, condition.condition());
assertEquals("name", column.name());
assertEquals(name, column.get());
}
@Test
void shouldSelectWhereNameLike() {
String columnFamily = "columnFamily";
String name = "Ada Lovelace";
ColumnDeleteQuery query = delete().from(columnFamily).where("name").like(name).build();
ColumnCondition condition = query.condition().get();
Column column = condition.column();
assertTrue(query.columns().isEmpty());
assertEquals(columnFamily, query.name());
assertEquals(Condition.LIKE, condition.condition());
assertEquals("name", column.name());
assertEquals(name, column.get());
}
@Test
void shouldSelectWhereNameGt() {
String columnFamily = "columnFamily";
Number value = 10;
ColumnDeleteQuery query = delete().from(columnFamily).where("name").gt(value).build();
ColumnCondition condition = query.condition().get();
Column column = condition.column();
assertTrue(query.columns().isEmpty());
assertEquals(columnFamily, query.name());
assertEquals(Condition.GREATER_THAN, condition.condition());
assertEquals("name", column.name());
assertEquals(value, column.get());
}
@Test
void shouldSelectWhereNameGte() {
String columnFamily = "columnFamily";
Number value = 10;
ColumnDeleteQuery query = delete().from(columnFamily).where("name").gte(value).build();
ColumnCondition condition = query.condition().get();
Column column = condition.column();
assertTrue(query.columns().isEmpty());
assertEquals(columnFamily, query.name());
assertEquals(Condition.GREATER_EQUALS_THAN, condition.condition());
assertEquals("name", column.name());
assertEquals(value, column.get());
}
@Test
void shouldSelectWhereNameLt() {
String columnFamily = "columnFamily";
Number value = 10;
ColumnDeleteQuery query = delete().from(columnFamily).where("name").lt(value).build();
ColumnCondition columnCondition = query.condition().get();
Column column = columnCondition.column();
assertTrue(query.columns().isEmpty());
assertEquals(columnFamily, query.name());
assertEquals(Condition.LESSER_THAN, columnCondition.condition());
assertEquals("name", column.name());
assertEquals(value, column.get());
}
@Test
void shouldSelectWhereNameLte() {
String columnFamily = "columnFamily";
Number value = 10;
ColumnDeleteQuery query = delete().from(columnFamily).where("name").lte(value).build();
ColumnCondition columnCondition = query.condition().get();
Column column = columnCondition.column();
assertTrue(query.columns().isEmpty());
assertEquals(columnFamily, query.name());
assertEquals(Condition.LESSER_EQUALS_THAN, columnCondition.condition());
assertEquals("name", column.name());
assertEquals(value, column.get());
}
@Test
void shouldSelectWhereNameBetween() {
String columnFamily = "columnFamily";
Number valueA = 10;
Number valueB = 20;
ColumnDeleteQuery query = delete().from(columnFamily).where("name").between(valueA, valueB).build();
ColumnCondition condition = query.condition().get();
Column column = condition.column();
assertTrue(query.columns().isEmpty());
assertEquals(columnFamily, query.name());
assertEquals(Condition.BETWEEN, condition.condition());
assertEquals("name", column.name());
assertThat(column.get(new TypeReference<List<Number>>() {
})).contains(10, 20);
}
@Test
void shouldSelectWhereNameNot() {
String columnFamily = "columnFamily";
String name = "Ada Lovelace";
ColumnDeleteQuery query = delete().from(columnFamily).where("name").not().eq(name).build();
ColumnCondition condition = query.condition().get();
Column column = condition.column();
ColumnCondition negate = column.get(ColumnCondition.class);
assertTrue(query.columns().isEmpty());
assertEquals(columnFamily, 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 columnFamily = "columnFamily";
String name = "Ada Lovelace";
ColumnDeleteQuery query = delete().from(columnFamily).where("name").eq(name).and("age").gt(10).build();
ColumnCondition condition = query.condition().get();
Column column = condition.column();
List<ColumnCondition> conditions = column.get(new TypeReference<>() {
});
assertEquals(Condition.AND, condition.condition());
org.assertj.core.api.Assertions.assertThat(conditions).contains(eq(Column.of("name", name)),
ColumnCondition.gt(Column.of("age", 10)));
}
@Test
void shouldSelectWhereNameOr() {
String columnFamily = "columnFamily";
String name = "Ada Lovelace";
ColumnDeleteQuery query = delete().from(columnFamily).where("name").eq(name).or("age").gt(10).build();
ColumnCondition condition = query.condition().get();
Column column = condition.column();
List<ColumnCondition> conditions = column.get(new TypeReference<>() {
});
assertEquals(Condition.OR, condition.condition());
org.assertj.core.api.Assertions.assertThat(conditions).contains(eq(Column.of("name", name)),
ColumnCondition.gt(Column.of("age", 10)));
}
@Test
void shouldDeleteNegate() {
String columnFamily = "columnFamily";
ColumnDeleteQuery query = delete().from(columnFamily).where("city").not().eq("Assis")
.and("name").not().eq("Lucas").build();
ColumnCondition condition = query.condition().orElseThrow(RuntimeException::new);
assertEquals(columnFamily, query.name());
Column column = condition.column();
List<ColumnCondition> conditions = column.get(new TypeReference<>() {
});
assertEquals(Condition.AND, condition.condition());
org.assertj.core.api.Assertions.assertThat(conditions).contains(eq(Column.of("city", "Assis")).negate(),
eq(Column.of("name", "Lucas")).negate());
}
@Test
void shouldExecuteDelete() {
String columnFamily = "columnFamily";
ColumnManager manager = Mockito.mock(ColumnManager.class);
ArgumentCaptor<ColumnDeleteQuery> queryCaptor = ArgumentCaptor.forClass(ColumnDeleteQuery.class);
delete().from(columnFamily).delete(manager);
verify(manager).delete(queryCaptor.capture());
ColumnDeleteQuery query = queryCaptor.getValue();
assertTrue(query.columns().isEmpty());
assertFalse(query.condition().isPresent());
assertEquals(columnFamily, query.name());
}
}