MetrixLossesPostProcessingTimeSeriesTest.java
/*
* Copyright (c) 2021, 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.metrix.integration;
import com.powsybl.iidm.network.Network;
import com.powsybl.iidm.serde.NetworkSerDe;
import com.powsybl.metrix.mapping.DataTableStore;
import com.powsybl.metrix.mapping.TimeSeriesMappingConfig;
import com.powsybl.timeseries.*;
import com.powsybl.timeseries.ast.BinaryOperation;
import com.powsybl.timeseries.ast.NodeCalc;
import com.powsybl.timeseries.ast.TimeSeriesNameNodeCalc;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.Mockito;
import org.threeten.extra.Interval;
import java.time.Duration;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import static com.powsybl.metrix.integration.MetrixLossesPostProcessingTimeSeries.LOSSES_COST_PREFIX;
import static com.powsybl.metrix.integration.dataGenerator.MetrixOutputData.LOSSES;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
/**
* @author Marianne Funfrock {@literal <marianne.funfrock at rte-france.com>}
*/
class MetrixLossesPostProcessingTimeSeriesTest {
private Network network;
private final MetrixParameters parameters = new MetrixParameters();
private final String metrixConfigurationScript = String.join(System.lineSeparator(),
"losses() {",
" costs 'tsCost'",
"}"
);
Map<String, NodeCalc> postProcessingTimeSeries;
@BeforeEach
public void setUp() {
network = NetworkSerDe.read(Objects.requireNonNull(getClass().getResourceAsStream("/simpleNetwork.xml")));
}
@Test
void postProcessingTimeSeriesTest() {
TimeSeriesIndex index = RegularTimeSeriesIndex.create(Interval.parse("1970-01-01T00:00:00Z/1970-01-02T00:00:00Z"), Duration.ofDays(1));
ReadOnlyTimeSeriesStore metrixResultTimeSeries = mock(ReadOnlyTimeSeriesStore.class);
when(metrixResultTimeSeries.getTimeSeriesNames(Mockito.any())).thenReturn(Set.of(LOSSES));
ReadOnlyTimeSeriesStore store = new ReadOnlyTimeSeriesStoreCache(
TimeSeries.createDouble("tsCost", index, 1000d, 1000d)
);
DataTableStore dataTableStore = new DataTableStore();
TimeSeriesMappingConfig mappingConfig = new TimeSeriesMappingConfig();
MetrixDslDataLoader metrixDslDataLoader = new MetrixDslDataLoader(metrixConfigurationScript);
metrixDslDataLoader.load(network, parameters, store, dataTableStore, mappingConfig, null);
MetrixLossesPostProcessingTimeSeries lossesProcessing = new MetrixLossesPostProcessingTimeSeries(mappingConfig, null);
postProcessingTimeSeries = lossesProcessing.createPostProcessingTimeSeries();
assertEquals(1, postProcessingTimeSeries.size());
NodeCalc tsCost = new TimeSeriesNameNodeCalc("tsCost");
NodeCalc metrixOutputNode = new TimeSeriesNameNodeCalc(LOSSES);
NodeCalc expectedLossesCost = BinaryOperation.multiply(metrixOutputNode, tsCost);
assertEquals(expectedLossesCost, postProcessingTimeSeries.get(LOSSES_COST_PREFIX));
}
}