Update unit test to check no update on NO_CALCULATION island

Signed-off-by: Florian Dupuy <florian.dupuy@rte-france.com>
powsybl · Aug 7, 2024 · 08b53b6 · 08b53b6
1 parent a455e09
commit 08b53b6
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diff --git a/src/main/java/com/powsybl/openloadflow/OpenLoadFlowProvider.java b/src/main/java/com/powsybl/openloadflow/OpenLoadFlowProvider.java
@@ -104,7 +104,7 @@ private void updateAcState(Network network, LoadFlowParameters parameters, OpenL
         }
         try {
             // update network state
-            if (atLeastOneComponentHasToBeUpdated || parametersExt.isAlwaysUpdateNetwork()) {
+            if ((atLeastOneComponentHasToBeUpdated || parametersExt.isAlwaysUpdateNetwork()) && result.isSuccess()) {
                 var updateParameters = new LfNetworkStateUpdateParameters(parameters.isUseReactiveLimits(),
                                                                           parameters.isWriteSlackBus(),
                                                                           parameters.isPhaseShifterRegulationOn(),

diff --git a/src/test/java/com/powsybl/openloadflow/ac/AcLoadFlowReportTest.java b/src/test/java/com/powsybl/openloadflow/ac/AcLoadFlowReportTest.java
@@ -136,6 +136,7 @@ void testMultipleComponents() throws IOException {
         assertEquals(LfNetwork.Validity.INVALID_NO_GENERATOR_VOLTAGE_CONTROL.toString(), result.getComponentResults().get(1).getStatusText());
         assertEquals(LoadFlowResult.ComponentResult.Status.NO_CALCULATION, result.getComponentResults().get(2).getStatus());
         assertEquals(LfNetwork.Validity.INVALID_NO_GENERATOR.toString(), result.getComponentResults().get(2).getStatusText());
+        assertEquals(Double.NaN, network.getLoad("d9").getTerminal().getP()); // load on the NO_CALCULATION island connected component
         LoadFlowAssert.assertReportEquals("/multipleConnectedComponentsAcReport.txt", reportNode);
 
         // test in DC
@@ -151,6 +152,7 @@ void testMultipleComponents() throws IOException {
         assertEquals("Converged", result.getComponentResults().get(1).getStatusText());
         assertEquals(LoadFlowResult.ComponentResult.Status.NO_CALCULATION, result.getComponentResults().get(2).getStatus());
         assertEquals(LfNetwork.Validity.INVALID_NO_GENERATOR.toString(), result.getComponentResults().get(2).getStatusText());
+        assertEquals(Double.NaN, network.getLoad("d9").getTerminal().getP()); // load on the NO_CALCULATION island connected component
         LoadFlowAssert.assertReportEquals("/multipleConnectedComponentsDcReport.txt", reportNode);
     }