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SetNodeTest.java
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SetNodeTest.java
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/**
* Copyright (C) 2020 Czech Technical University in Prague
* <p>
* This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
* version.
* <p>
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details. You should have received a copy of the GNU General Public License along with this program. If not, see
* <http://www.gnu.org/licenses/>.
*/
package cz.cvut.kbss.jsonld.serialization.model;
import cz.cvut.kbss.jsonld.environment.Generator;
import org.junit.jupiter.api.Test;
import org.mockito.InOrder;
import java.util.ArrayList;
import java.util.List;
import static org.mockito.Mockito.*;
public class SetNodeTest extends AbstractNodeTest {
@Test
void writeOutputsItemsAsSimpleJsonArray() throws Exception {
final CollectionNode node = new SetNode();
final List<JsonNode> items = generateItems();
items.forEach(node::addItem);
node.write(serializerMock);
final InOrder inOrder = inOrder(serializerMock);
inOrder.verify(serializerMock).writeArrayStart();
for (JsonNode item : items) {
inOrder.verify(serializerMock).writeString(((StringLiteralNode) item).getValue());
}
inOrder.verify(serializerMock).writeArrayEnd();
verify(serializerMock, never()).writeFieldName(anyString());
}
private List<JsonNode> generateItems() {
final List<JsonNode> nodes = new ArrayList<>();
for (int i = 0; i < Generator.randomCount(10); i++) {
nodes.add(new StringLiteralNode("item" + i));
}
return nodes;
}
@Test
void writeOutputsEmptyArrayWhenThereAreNoItems() throws Exception {
final CollectionNode node = new SetNode();
node.write(serializerMock);
final InOrder inOrder = inOrder(serializerMock);
inOrder.verify(serializerMock).writeArrayStart();
inOrder.verify(serializerMock).writeArrayEnd();
}
}