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DefaultColumnConditionTest.java
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DefaultColumnConditionTest.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 org.eclipse.jnosql.communication.TypeReference;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
class DefaultColumnConditionTest {
private final ColumnCondition lte = ColumnCondition.lte(Column.of("salary", 10.32));
@Test
void shouldReturnErrorWhenColumnIsNull() {
assertThrows(NullPointerException.class, () -> ColumnCondition.of(null, Condition.AND));
}
@Test
void shouldCreateAnInstance() {
Column name = Column.of("name", "Otavio");
ColumnCondition condition = ColumnCondition.of(name, Condition.EQUALS);
assertNotNull(condition);
assertEquals(name, condition.column());
assertEquals(Condition.EQUALS, condition.condition());
}
@Test
void shouldCreateNegationCondition() {
Column age = Column.of("age", 26);
ColumnCondition condition = ColumnCondition.of(age, Condition.GREATER_THAN);
ColumnCondition negate = condition.negate();
Column negateColumn = negate.column();
assertEquals(Condition.NOT, negate.condition());
assertEquals(Condition.NOT.getNameField(), negateColumn.name());
assertEquals(ColumnCondition.of(age, Condition.GREATER_THAN), negateColumn.value().get());
}
@Test
void shouldReturnValidDoubleNegation() {
Column age = Column.of("age", 26);
ColumnCondition condition = ColumnCondition.of(age, Condition.GREATER_THAN);
ColumnCondition affirmative = condition.negate().negate();
Assertions.assertEquals(condition, affirmative);
}
@Test
void shouldCreateAndCondition() {
Column age = Column.of("age", 26);
Column name = Column.of("name", "Otavio");
ColumnCondition condition1 = ColumnCondition.of(name, Condition.EQUALS);
ColumnCondition condition2 = ColumnCondition.of(age, Condition.GREATER_THAN);
ColumnCondition and = condition1.and(condition2);
Column andColumn = and.column();
assertEquals(Condition.AND, and.condition());
assertEquals(Condition.AND.getNameField(), andColumn.name());
assertThat(andColumn.value().get(new TypeReference<List<ColumnCondition>>() {
})).contains(condition1, condition2);
}
@Test
void shouldCreateOrCondition() {
Column age = Column.of("age", 26);
Column name = Column.of("name", "Otavio");
ColumnCondition condition1 = ColumnCondition.of(name, Condition.EQUALS);
ColumnCondition condition2 = ColumnCondition.of(age, Condition.GREATER_THAN);
ColumnCondition and = condition1.or(condition2);
Column andColumn = and.column();
assertEquals(Condition.OR, and.condition());
assertEquals(Condition.OR.getNameField(), andColumn.name());
assertThat(andColumn.value().get(new TypeReference<List<ColumnCondition>>() {
})).contains(condition1, condition2);
}
@Test
void shouldReturnErrorWhenCreateAndWithNullValues() {
assertThrows(NullPointerException.class, () -> ColumnCondition.and((ColumnCondition[]) null));
}
@Test
void shouldReturnErrorWhenCreateOrWithNullValues() {
assertThrows(NullPointerException.class, () -> ColumnCondition.or((ColumnCondition[]) null));
}
@Test
void shouldAppendAnd() {
ColumnCondition eq = ColumnCondition.eq(Column.of("name", "otavio"));
ColumnCondition gt = ColumnCondition.gt(Column.of("age", 10));
ColumnCondition and = ColumnCondition.and(eq, gt);
assertEquals(Condition.AND, and.condition());
List<ColumnCondition> conditions = and.column().get(new TypeReference<>() {
});
assertThat(conditions).contains(eq, gt);
}
@Test
void shouldAppendOr() {
ColumnCondition eq = ColumnCondition.eq(Column.of("name", "otavio"));
ColumnCondition gt = ColumnCondition.gt(Column.of("age", 10));
ColumnCondition and = ColumnCondition.or(eq, gt);
assertEquals(Condition.OR, and.condition());
List<ColumnCondition> conditions = and.column().get(new TypeReference<>() {
});
assertThat(conditions).contains(eq, gt);
}
@Test
void shouldAnd() {
ColumnCondition eq = ColumnCondition.eq(Column.of("name", "otavio"));
ColumnCondition gt = ColumnCondition.gt(Column.of("age", 10));
ColumnCondition lte = ColumnCondition.lte(Column.of("salary", 10_000.00));
ColumnCondition and = eq.and(gt);
List<ColumnCondition> conditions = and.column().get(new TypeReference<>() {
});
assertEquals(Condition.AND, and.condition());
assertThat(conditions).contains(eq, gt);
ColumnCondition result = and.and(lte);
assertEquals(Condition.AND, result.condition());
assertThat(result.column().get(new TypeReference<List<ColumnCondition>>() {
})).contains(eq, gt, lte);
}
@Test
void shouldOr() {
ColumnCondition eq = ColumnCondition.eq(Column.of("name", "otavio"));
ColumnCondition gt = ColumnCondition.gt(Column.of("age", 10));
ColumnCondition lte = ColumnCondition.lte(Column.of("salary", 10_000.00));
ColumnCondition or = eq.or(gt);
List<ColumnCondition> conditions = or.column().get(new TypeReference<>() {
});
assertEquals(Condition.OR, or.condition());
assertThat(conditions).contains(eq, gt);
ColumnCondition result = or.or(lte);
assertEquals(Condition.OR, result.condition());
assertThat(result.column().get(new TypeReference<List<ColumnCondition>>() {
})).contains(eq, gt, lte);
}
@Test
void shouldNegate() {
ColumnCondition eq = ColumnCondition.eq(Column.of("name", "otavio"));
ColumnCondition negate = eq.negate();
assertEquals(Condition.NOT, negate.condition());
ColumnCondition condition = negate.column().get(ColumnCondition.class);
assertEquals(eq, condition);
}
@Test
void shouldAffirmDoubleNegate() {
ColumnCondition eq = ColumnCondition.eq(Column.of("name", "otavio"));
ColumnCondition affirm = eq.negate().negate();
assertEquals(eq.condition(), affirm.condition());
}
@Test
void shouldReturnErrorWhenBetweenIsNull() {
assertThrows(NullPointerException.class, () -> ColumnCondition.between(null));
}
@Test
void shouldReturnErrorWhenBetweenIsNotIterable() {
assertThrows(IllegalArgumentException.class, () -> {
Column column = Column.of("age", 12);
ColumnCondition.between(column);
});
}
@Test
void shouldReturnErrorWhenIterableHasOneElement() {
assertThrows(IllegalArgumentException.class, () -> {
Column column = Column.of("age", Collections.singleton(12));
ColumnCondition.between(column);
});
}
@Test
void shouldReturnErrorWhenIterableHasMoreThanTwoElement2() {
assertThrows(IllegalArgumentException.class, () -> {
Column column = Column.of("age", Arrays.asList(12, 12, 12));
ColumnCondition.between(column);
});
}
@Test
void shouldReturnBetween() {
Column column = Column.of("age", Arrays.asList(12, 13));
ColumnCondition between = ColumnCondition.between(column);
assertEquals(Condition.BETWEEN, between.condition());
Iterable<Integer> integers = between.column().get(new TypeReference<>() {
});
assertThat(integers).contains(12, 13);
}
@Test
void shouldReturnErrorWhenInConditionIsInvalid() {
assertThrows(NullPointerException.class, () -> ColumnCondition.in(null));
assertThrows(IllegalArgumentException.class, () -> ColumnCondition.in(Column.of("value", 10)));
}
@Test
void shouldReturnInClause() {
Column column = Column.of("age", Arrays.asList(12, 13));
ColumnCondition in = ColumnCondition.in(column);
assertEquals(Condition.IN, in.condition());
Iterable<Integer> integers = in.column().get(new TypeReference<>() {
});
assertThat(integers).contains(12, 13);
}
}