Add a unit test for Insulin Plugin
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3 changed files with 177 additions and 7 deletions
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@ -12,4 +12,26 @@ public class Iob {
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activityContrib += iob.activityContrib;
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return this;
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) return true;
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if (o == null || getClass() != o.getClass()) return false;
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Iob iob = (Iob) o;
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if (Double.compare(iob.iobContrib, iobContrib) != 0) return false;
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return Double.compare(iob.activityContrib, activityContrib) == 0;
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}
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@Override
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public int hashCode() {
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int result;
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long temp;
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temp = Double.doubleToLongBits(iobContrib);
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result = (int) (temp ^ (temp >>> 32));
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temp = Double.doubleToLongBits(activityContrib);
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result = 31 * result + (int) (temp ^ (temp >>> 32));
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return result;
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}
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}
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@ -1,5 +1,7 @@
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package info.nightscout.androidaps.plugins.Insulin;
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import com.squareup.otto.Bus;
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import info.nightscout.androidaps.MainApp;
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import info.nightscout.androidaps.R;
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import info.nightscout.androidaps.data.Iob;
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@ -44,38 +46,53 @@ public abstract class InsulinOrefBasePlugin implements PluginBase, InsulinInterf
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return true;
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}
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public Bus getBus() {
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return MainApp.bus();
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}
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@Override
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public double getDia() {
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double dia = getUserDefinedDia();
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if(dia >= MIN_DIA){
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return dia;
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} else {
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if((System.currentTimeMillis() - lastWarned) > 60*1000) {
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lastWarned = System.currentTimeMillis();
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Notification notification = new Notification(Notification.SHORT_DIA, String.format(MainApp.sResources.getString(R.string.dia_too_short), dia, MIN_DIA), Notification.URGENT);
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MainApp.bus().post(new EventNewNotification(notification));
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}
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sendShortDiaNotification(dia);
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return MIN_DIA;
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}
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}
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void sendShortDiaNotification(double dia) {
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if((System.currentTimeMillis() - lastWarned) > 60*1000) {
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lastWarned = System.currentTimeMillis();
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Notification notification = new Notification(Notification.SHORT_DIA, String.format(this.getNotificationPattern(), dia, MIN_DIA), Notification.URGENT);
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this.getBus().post(new EventNewNotification(notification));
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}
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}
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public String getNotificationPattern() {
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return MainApp.sResources.getString(R.string.dia_too_short);
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}
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public double getUserDefinedDia() {
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return MainApp.getConfigBuilder().getProfile() != null ? MainApp.getConfigBuilder().getProfile().getDia() : MIN_DIA;
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}
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public Iob iobCalcForTreatment(Treatment treatment, long time) {
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return this.iobCalcForTreatment(treatment, time, 0d);
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}
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@Override
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public Iob iobCalcForTreatment(Treatment treatment, long time, double dia) {
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Iob result = new Iob();
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int peak = getPeak();
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if (treatment.insulin != 0d) {
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long bolusTime = treatment.date;
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double t = (time - bolusTime) / 1000d / 60d;
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double td = getDia()*60; //getDIA() always > 5
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double td = getDia()*60; //getDIA() always >= MIN_DIA
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double tp = peak;
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// force the IOB to 0 if over DIA hours have passed
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@ -0,0 +1,131 @@
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package info.nightscout.androidaps.plugins.Insulin;
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import org.junit.Before;
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import org.junit.Test;
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import info.nightscout.androidaps.data.Iob;
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import info.nightscout.androidaps.db.Treatment;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertTrue;
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/**
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* Created by triplem on 07.01.18.
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*/
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public class InsulinOrefBasePluginTest extends InsulinOrefBasePlugin {
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private int peak;
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private double dia;
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private boolean shortDiaNotificationSend;
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@Before
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public void setUp() throws Exception {
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this.peak = 0;
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this.dia = InsulinOrefBasePlugin.MIN_DIA;
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this.shortDiaNotificationSend = false;
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}
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@Test
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public void testGetDia() throws Exception {
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assertEquals(InsulinOrefBasePlugin.MIN_DIA, this.getDia(), 0);
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this.dia = InsulinOrefBasePlugin.MIN_DIA + 1;
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assertEquals(InsulinOrefBasePlugin.MIN_DIA + 1, this.getDia(), 0);
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this.dia = InsulinOrefBasePlugin.MIN_DIA - 1;
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assertEquals(InsulinOrefBasePlugin.MIN_DIA, this.getDia(), 0);
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assertTrue(this.shortDiaNotificationSend);
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}
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@Test
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public void testIobCalcForTreatment() {
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Treatment treatment = new Treatment();
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Iob expected = new Iob();
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assertEquals(expected, this.iobCalcForTreatment(treatment, 0, 0d));
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this.peak = 30;
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long time = System.currentTimeMillis();
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treatment.date = time - 1 * 60 * 60 * 1000; // 1 hour
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treatment.insulin = 10d;
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assertEquals(3.92, this.iobCalcForTreatment(treatment, time).iobContrib, 0.1);
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}
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/**
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* this method is implemented to allow tests of the iobCalcForTreatment calculation
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* @return
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*/
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@Override
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int getPeak() {
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return this.peak;
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}
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/**
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* Userdefined Dia is implemented to allow tests of the getDia method
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*
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* @return
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*/
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public double getUserDefinedDia() {
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return this.dia;
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}
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void sendShortDiaNotification(double dia) {
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this.shortDiaNotificationSend = true;
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}
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// the following methods are implemented, but not needed...
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@Override
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String commentStandardText() {
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return null;
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}
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@Override
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public String getFragmentClass() {
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return null;
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}
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@Override
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public int getId() {
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return 0;
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}
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@Override
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public String getName() {
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return null;
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}
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@Override
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public String getFriendlyName() {
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return null;
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}
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@Override
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public boolean isEnabled(int type) {
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return false;
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}
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@Override
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public boolean isVisibleInTabs(int type) {
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return false;
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}
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@Override
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public void setFragmentEnabled(int type, boolean fragmentEnabled) {
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}
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@Override
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public void setFragmentVisible(int type, boolean fragmentVisible) {
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}
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@Override
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public int getPreferencesId() {
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return 0;
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}
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}
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