LoadModificationTest.java
/*
* Copyright (c) 2023, RTE (http://www.rte-france.com/)
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
* SPDX-License-Identifier: MPL-2.0
*/
package com.powsybl.iidm.modification;
import com.powsybl.iidm.network.Load;
import com.powsybl.iidm.network.Network;
import com.powsybl.iidm.network.test.EurostagTutorialExample1Factory;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
/**
* @author Pauline Jean-Marie {@literal <pauline.jean-marie at artelys.com>}
*/
class LoadModificationTest {
private Network network;
private Load load;
@BeforeEach
public void setUp() {
network = EurostagTutorialExample1Factory.create();
load = network.getLoad("LOAD");
}
@Test
void modifyQ0() {
assertEquals(200.0, load.getQ0());
LoadModification modification = new LoadModification("LOAD", false, null, 100.0);
modification.apply(network);
assertEquals(100.0, load.getQ0());
}
@Test
void modifyP0Relatively() {
assertEquals(600.0, load.getP0());
LoadModification modification = new LoadModification("LOAD", true, -20.0, null);
modification.apply(network);
assertEquals(580.0, load.getP0());
}
@Test
void testGetName() {
AbstractNetworkModification networkModification = new LoadModification("ID", 10., 10.);
assertEquals("LoadModification", networkModification.getName());
}
@Test
void testHasImpact() {
LoadModification modification1 = new LoadModification("LOAD_NOT_EXISTING", true, -20.0, null);
assertEquals(NetworkModificationImpact.CANNOT_BE_APPLIED, modification1.hasImpactOnNetwork(network));
LoadModification modification2 = new LoadModification("LOAD", true, null, 2.0);
assertEquals(NetworkModificationImpact.HAS_IMPACT_ON_NETWORK, modification2.hasImpactOnNetwork(network));
LoadModification modification3 = new LoadModification("LOAD", true, 5.0, null);
assertEquals(NetworkModificationImpact.HAS_IMPACT_ON_NETWORK, modification3.hasImpactOnNetwork(network));
LoadModification modification4 = new LoadModification("LOAD", true, null, null);
assertEquals(NetworkModificationImpact.NO_IMPACT_ON_NETWORK, modification4.hasImpactOnNetwork(network));
LoadModification modification5 = new LoadModification("LOAD", false, 600.0, 200.0);
assertEquals(NetworkModificationImpact.NO_IMPACT_ON_NETWORK, modification5.hasImpactOnNetwork(network));
LoadModification modification6 = new LoadModification("LOAD", true, 10.0, 4.0);
assertEquals(NetworkModificationImpact.HAS_IMPACT_ON_NETWORK, modification6.hasImpactOnNetwork(network));
}
}