DynaFlowSecurityAnalysisParametersTest.java
/**
* Copyright (c) 2024, 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.dynaflow;
import com.google.common.jimfs.Configuration;
import com.google.common.jimfs.Jimfs;
import com.powsybl.commons.config.InMemoryPlatformConfig;
import com.powsybl.commons.config.MapModuleConfig;
import com.powsybl.commons.test.AbstractSerDeTest;
import com.powsybl.dynaflow.json.DynaFlowConfigSerializer;
import com.powsybl.loadflow.LoadFlowParameters;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Map;
import static com.powsybl.commons.test.ComparisonUtils.assertTxtEquals;
import static com.powsybl.dynaflow.DynaFlowSecurityAnalysisParameters.MODULE_SPECIFIC_PARAMETERS;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
/**
* @author Laurent Issertial {@literal <laurent.issertial at rte-france.com>}
*/
class DynaFlowSecurityAnalysisParametersTest extends AbstractSerDeTest {
private InMemoryPlatformConfig platformConfig;
@BeforeEach
@Override
public void setUp() {
fileSystem = Jimfs.newFileSystem(Configuration.unix());
platformConfig = new InMemoryPlatformConfig(fileSystem);
}
@AfterEach
@Override
public void tearDown() throws IOException {
fileSystem.close();
}
@Test
void checkParameters() {
double contingenciesStartTime = 24.;
MapModuleConfig moduleConfig = platformConfig.createModuleConfig(MODULE_SPECIFIC_PARAMETERS);
moduleConfig.setStringProperty("contingenciesStartTime", Double.toString(contingenciesStartTime));
DynaFlowSecurityAnalysisParameters saParam = DynaFlowSecurityAnalysisParameters.load(moduleConfig);
assertEquals(contingenciesStartTime, saParam.getContingenciesStartTime());
}
@Test
void checkAllParametersAssignedToString() {
DynaFlowSecurityAnalysisParameters saParam = new DynaFlowSecurityAnalysisParameters();
saParam.update(Map.of("contingenciesStartTime", Double.toString(23d)));
assertEquals("{contingenciesStartTime=23.0}", saParam.toString());
}
@Test
void defaultParametersSerialization() throws IOException {
Path workingDir = fileSystem.getPath("dynaflow_sa/workingDir");
Path parameterFile = fileSystem.getPath(DynaFlowConstants.CONFIG_FILENAME);
DynaFlowConfigSerializer.serialize(LoadFlowParameters.load(platformConfig),
new DynaFlowParameters(),
new DynaFlowSecurityAnalysisParameters(),
workingDir,
parameterFile);
try (InputStream actual = Files.newInputStream(parameterFile);
InputStream expected = getClass().getResourceAsStream("/params_default_sa.json")) {
assertNotNull(expected);
assertTxtEquals(expected, actual);
}
}
@Test
void parametersSerialization() throws IOException {
DynaFlowSecurityAnalysisParameters saParam = new DynaFlowSecurityAnalysisParameters()
.setContingenciesStartTime(20d);
Path workingDir = fileSystem.getPath("dynaflow_sa/workingDir");
Path parameterFile = fileSystem.getPath(DynaFlowConstants.CONFIG_FILENAME);
DynaFlowConfigSerializer.serialize(LoadFlowParameters.load(platformConfig),
new DynaFlowParameters(),
saParam,
workingDir,
parameterFile);
try (InputStream actual = Files.newInputStream(parameterFile);
InputStream expected = getClass().getResourceAsStream("/params_sa.json")) {
assertNotNull(expected);
assertTxtEquals(expected, actual);
}
}
}