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ColumnsTest.java
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ColumnsTest.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.junit.jupiter.api.Test;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import static java.util.Collections.singletonList;
import static java.util.Collections.singletonMap;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
class ColumnsTest {
@Test
void shouldCreateColumn() {
Element element = Columns.of("name", "Ada");
assertEquals("name", element.name());
assertEquals("Ada", element.get());
}
@Test
void shouldCreateColumnsFromMap() {
Map<String, String> map = singletonMap("name", "Ada");
List<Element> elements = Columns.of(map);
assertFalse(elements.isEmpty());
assertThat(elements).contains(Element.of("name", "Ada"));
}
@Test
void shouldCreateRecursiveMap() {
List<List<Map<String, String>>> list = new ArrayList<>();
Map<String, String> map = singletonMap("mobile", "55 1234-4567");
list.add(singletonList(map));
List<Element> elements = Columns.of(singletonMap("contact", list));
assertEquals(1, elements.size());
Element element = elements.get(0);
assertEquals("contact", element.name());
List<List<Element>> result = (List<List<Element>>) element.get();
assertEquals(Element.of("mobile", "55 1234-4567"), result.get(0).get(0));
}
}