/*
* Copyright 2013 Red Hat, Inc. and/or its affiliates.
*
* This file is part of lightblue.
*
* 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.
*
* 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 com.redhat.lightblue.query;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.redhat.lightblue.util.JsonUtils;
import com.redhat.lightblue.util.Path;
import org.junit.Test;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
/**
*
* @author lcestari
*/
public class ArrayAddExpressionTest {
/**
* Test of getField method, of class ArrayAddExpression.
*/
@Test
public void testGetField() {
ArrayAddExpression instance = new ArrayAddExpression(Path.EMPTY, UpdateOperator._set, null);
Path expResult = Path.EMPTY;
Path result = instance.getField();
assertEquals(expResult, result);
}
/**
* Test of getValues method, of class ArrayAddExpression.
*/
@Test
public void testGetValues() {
List<RValueExpression> expResult = new ArrayList<>();
ArrayAddExpression instance = new ArrayAddExpression(Path.EMPTY, UpdateOperator._set, expResult);
expResult.add(new RValueExpression(Path.EMPTY));
List<RValueExpression> result = instance.getValues();
assertEquals(expResult, result);
}
/**
* Test of getOp method, of class ArrayAddExpression.
*/
@Test
public void testGetOp() {
ArrayAddExpression instance = new ArrayAddExpression(Path.EMPTY, UpdateOperator._set, null);
UpdateOperator expResult = UpdateOperator._set;
UpdateOperator result = instance.getOp();
assertEquals(expResult, result);
}
/**
* Test of toJson method, of class ArrayAddExpression.
*/
@Test
public void testToJson() throws IOException {
List<RValueExpression> l = new ArrayList<>();
ArrayAddExpression instance = new ArrayAddExpression(Path.EMPTY, UpdateOperator._set, l);
l.add(new RValueExpression(Path.EMPTY));
JsonNode expResult = JsonUtils.json("{\"$set\":{\"\":{\"$valueof\":\"\"}}}");
JsonNode result = instance.toJson();
assertEquals(expResult, result);
}
/**
* Test of fromJson method, of class ArrayAddExpression.
*/
@Test
public void testFromJson() throws IOException {
ObjectNode node = (ObjectNode) JsonUtils.json("{\"$append\":{\"\":{\"$valueof\":\"\"}}}");
List<RValueExpression> l = new ArrayList<>();
ArrayAddExpression expResult = new ArrayAddExpression(Path.EMPTY, UpdateOperator._append, l);
l.add(new RValueExpression(Path.EMPTY));
ArrayAddExpression result = ArrayAddExpression.fromJson(node);
assertEquals(expResult, result);
}
/**
* Test of hashCode method, of class ArrayAddExpression.
*/
@Test
public void testHashCode() {
assertEquals(new ArrayAddExpression(Path.EMPTY, UpdateOperator._set, null).hashCode(), new ArrayAddExpression(Path.EMPTY, UpdateOperator._set, null).hashCode());
}
/**
* Test of equals method, of class ArrayAddExpression.
*/
@Test
public void testEquals() throws IOException {
assertEquals(new ArrayAddExpression(Path.EMPTY, UpdateOperator._set, null), new ArrayAddExpression(Path.EMPTY, UpdateOperator._set, null));
ArrayAddExpression instance = new ArrayAddExpression(Path.EMPTY, UpdateOperator._set, null);
assertFalse(instance.equals(null));
assertFalse(instance.equals(""));
assertFalse(instance.equals(ArrayAddExpression.fromJson((ObjectNode) JsonUtils.json("{\"$append\":{\"\":{\"$valueof\":\"\"}}}"))));
assertFalse(instance.equals(new ArrayAddExpression(Path.EMPTY, UpdateOperator._add, null)));
assertFalse(instance.equals(new ArrayAddExpression(Path.ANYPATH, UpdateOperator._set, null)));
}
}