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Unit test for setting temporary basal rate with percentages

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Sam Spycher 2020-10-05 13:32:22 +02:00
parent f1ee6c2757
commit badfba2993
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omnipod/src/test/java/info/nightscout/androidaps/plugins/pump/omnipod/OmnipodPumpPluginTest.java Normal file
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package info.nightscout.androidaps.plugins.pump.omnipod;
import android.os.Looper;
import org.joda.time.DateTimeZone;
import org.joda.time.tz.UTCProvider;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Answers;
import org.mockito.Mock;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import java.util.ArrayList;
import dagger.android.AndroidInjector;
import dagger.android.HasAndroidInjector;
import info.nightscout.androidaps.data.Profile;
import info.nightscout.androidaps.data.PumpEnactResult;
import info.nightscout.androidaps.interfaces.ActivePluginProvider;
import info.nightscout.androidaps.interfaces.CommandQueueProvider;
import info.nightscout.androidaps.logging.AAPSLogger;
import info.nightscout.androidaps.logging.AAPSLoggerTest;
import info.nightscout.androidaps.plugins.bus.RxBusWrapper;
import info.nightscout.androidaps.plugins.pump.common.data.TempBasalPair;
import info.nightscout.androidaps.plugins.pump.common.defs.PumpType;
import info.nightscout.androidaps.plugins.pump.common.hw.rileylink.RileyLinkUtil;
import info.nightscout.androidaps.plugins.pump.omnipod.manager.AapsOmnipodManager;
import info.nightscout.androidaps.utils.resources.ResourceHelper;
import static org.junit.Assert.assertEquals;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyLong;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
@RunWith(PowerMockRunner.class)
public class OmnipodPumpPluginTest {
@Mock HasAndroidInjector injector;
AAPSLogger aapsLogger = new AAPSLoggerTest();
RxBusWrapper rxBusWrapper = new RxBusWrapper();
@Mock ResourceHelper resourceHelper;
@Mock(answer = Answers.RETURNS_DEEP_STUBS) ActivePluginProvider activePluginProvider;
@Mock AapsOmnipodManager aapsOmnipodManager;
@Mock CommandQueueProvider commandQueueProvider;
@Mock RileyLinkUtil rileyLinkUtil;
@Test
@PrepareForTest(Looper.class)
public <T> void testSetTempBasalPercent() {
DateTimeZone.setProvider(new UTCProvider());
// mock all the things
PowerMockito.mockStatic(Looper.class);
OmnipodPumpPlugin plugin = new OmnipodPumpPlugin(injector, aapsLogger, rxBusWrapper, null,
resourceHelper, activePluginProvider, null, null, aapsOmnipodManager, commandQueueProvider,
null, null, null, null, null,
rileyLinkUtil, null, null
);
when(activePluginProvider.getActiveTreatments().getTempBasalFromHistory(anyLong())).thenReturn(null);
when(rileyLinkUtil.getRileyLinkHistory()).thenReturn(new ArrayList<>());
when(injector.androidInjector()).thenReturn(new AndroidInjector<Object>() {
@Override public void inject(Object instance) {}
});
Profile profile = mock(Profile.class);
// always return a PumpEnactResult containing same rate and duration as input
when(aapsOmnipodManager.setTemporaryBasal(any(TempBasalPair.class))).thenAnswer(
invocation -> {
TempBasalPair pair = invocation.getArgument(0);
PumpEnactResult result = new PumpEnactResult(injector);
result.absolute(pair.getInsulinRate());
result.duration(pair.getDurationMinutes());
return result;
});
// Given standard basal
when(profile.getBasal()).thenReturn(0.5d);
// When
PumpEnactResult result1 = plugin.setTempBasalPercent(80, 30, profile, false);
PumpEnactResult result2 = plugin.setTempBasalPercent(5000, 30000, profile, false);
PumpEnactResult result3 = plugin.setTempBasalPercent(0, 30, profile, false);
PumpEnactResult result4 = plugin.setTempBasalPercent(0, 0, profile, false);
PumpEnactResult result5 = plugin.setTempBasalPercent(-50, -1, profile, false);
// Then return correct values
assertEquals(result1.absolute, 0.4d, 0.01d);
assertEquals(result1.duration, 30);
assertEquals(result2.absolute, 25d, 0.01d);
assertEquals(result2.duration, 30000);
assertEquals(result3.absolute, 0d, 0.01d);
assertEquals(result3.duration, 30);
assertEquals(result4.absolute, 0d, 0.01d);
assertEquals(result4.duration, 0);
// this is validated downstream, see TempBasalExtraCommand
assertEquals(result5.absolute, -0.25d, 0.01d);
assertEquals(result5.duration, -1);
// Given zero basal
when(profile.getBasal()).thenReturn(0d);
// When
result1 = plugin.setTempBasalPercent(8000, 10, profile, false);
result2 = plugin.setTempBasalPercent(0, 00, profile, false);
// Then return zero values
assertEquals(result1.absolute, 0d, 0.01d);
assertEquals(result1.duration, 10);
assertEquals(result2.absolute, 0d, 0.01d);
assertEquals(result2.duration, 0);
// Given unhealthy basal
when(profile.getBasal()).thenReturn(500d);
// When treatment
result1 = plugin.setTempBasalPercent(80, 30, profile, false);
// Then return sane values
assertEquals(result1.absolute, PumpType.Insulet_Omnipod.determineCorrectBasalSize(500d * 0.8), 0.01d);
assertEquals(result1.duration, 30);
// Given weird basal
when(profile.getBasal()).thenReturn(1.234567d);
// When treatment
result1 = plugin.setTempBasalPercent(280, 500, profile, false);
// Then return sane values
assertEquals(result1.absolute, 3.4567876, 0.01d);
assertEquals(result1.duration, 500);
// Given negative basal
when(profile.getBasal()).thenReturn(-1.234567d);
// When treatment
result1 = plugin.setTempBasalPercent(280, 500, profile, false);
// Then return negative value (this is validated further downstream, see TempBasalExtraCommand)
assertEquals(result1.absolute, -3.4567876, 0.01d);
assertEquals(result1.duration, 500);
}
}