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Merge pull request #1748 from jamesagnew/ks-20200203-near-chain-r4 

fix near chain searching for R4
This commit is contained in:
Ken Stevens 2020-03-03 19:40:27 -05:00 committed by GitHub
parent b42502ae3c e819d40414
commit 2d9dea069d
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3 changed files with 153 additions and 0 deletions
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4
hapi-fhir-jpaserver-base/src/main/java/ca/uhn/fhir/jpa/dao/predicate/PredicateBuilderReference.java
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@ -666,6 +666,10 @@ class PredicateBuilderReference extends BasePredicateBuilder {
qp = new ReferenceParam();
break;
case SPECIAL:
if ("Location.position".equals(theParam.getPath())) {
qp = new SpecialParam();
break;
}
case URI:
case HAS:
default:

3
hapi-fhir-jpaserver-base/src/test/java/ca/uhn/fhir/jpa/dao/r4/BaseJpaR4Test.java
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@ -206,6 +206,9 @@ public abstract class BaseJpaR4Test extends BaseJpaTest {
@Qualifier("myLocationDaoR4")
protected IFhirResourceDao<Location> myLocationDao;
@Autowired
@Qualifier("myPractitionerRoleDaoR4")
protected IFhirResourceDao<PractitionerRole> myPractitionerRoleDao;
@Autowired
@Qualifier("myMediaDaoR4")
protected IFhirResourceDao<Media> myMediaDao;
@Autowired

146
hapi-fhir-jpaserver-base/src/test/java/ca/uhn/fhir/jpa/provider/r4/ResourceProviderR4DistanceTest.java Normal file
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@ -0,0 +1,146 @@
package ca.uhn.fhir.jpa.provider.r4;
import ca.uhn.fhir.jpa.util.CoordCalculatorTest;
import org.hl7.fhir.instance.model.api.IIdType;
import org.hl7.fhir.r4.model.Bundle;
import org.hl7.fhir.r4.model.Location;
import org.hl7.fhir.r4.model.PractitionerRole;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class ResourceProviderR4DistanceTest extends BaseResourceProviderR4Test {
@Override
public void before() throws Exception {
super.before();
myDaoConfig.setReuseCachedSearchResultsForMillis(null);
}
@Test
public void testNearSearchApproximate() {
Location loc = new Location();
double latitude = CoordCalculatorTest.LATITUDE_UHN;
double longitude = CoordCalculatorTest.LONGITUDE_UHN;
Location.LocationPositionComponent position = new Location.LocationPositionComponent().setLatitude(latitude).setLongitude(longitude);
loc.setPosition(position);
IIdType locId = ourClient.create().resource(loc).execute().getId().toUnqualifiedVersionless();
{ // In the box
double bigEnoughDistance = CoordCalculatorTest.DISTANCE_KM_CHIN_TO_UHN * 2;
String url = "/Location?" +
Location.SP_NEAR + "=" + CoordCalculatorTest.LATITUDE_CHIN + "|" + CoordCalculatorTest.LONGITUDE_CHIN +
"|" + bigEnoughDistance;
Bundle actual = ourClient
.search()
.byUrl(ourServerBase + "/" + url)
.encodedJson()
.prettyPrint()
.returnBundle(Bundle.class)
.execute();
assertEquals(1, actual.getEntry().size());
assertEquals(locId.getIdPart(), actual.getEntry().get(0).getResource().getIdElement().getIdPart());
}
{ // Outside the box
double tooSmallDistance = CoordCalculatorTest.DISTANCE_KM_CHIN_TO_UHN / 2;
String url = "/Location?" +
Location.SP_NEAR + "=" + CoordCalculatorTest.LATITUDE_CHIN + "|" + CoordCalculatorTest.LONGITUDE_CHIN +
"|" + tooSmallDistance;
myCaptureQueriesListener.clear();
Bundle actual = ourClient
.search()
.byUrl(ourServerBase + "/" + url)
.encodedJson()
.prettyPrint()
.returnBundle(Bundle.class)
.execute();
myCaptureQueriesListener.logSelectQueries();
assertEquals(0, actual.getEntry().size());
}
}
@Test
public void testNearSearchDistanceNoDistanceChained() {
Location loc = new Location();
double latitude = CoordCalculatorTest.LATITUDE_CHIN;
double longitude = CoordCalculatorTest.LONGITUDE_CHIN;
Location.LocationPositionComponent position = new Location.LocationPositionComponent().setLatitude(latitude).setLongitude(longitude);
loc.setPosition(position);
IIdType locId = ourClient.create().resource(loc).execute().getId().toUnqualifiedVersionless();
PractitionerRole pr = new PractitionerRole();
pr.addLocation().setReference(locId.getValue());
IIdType prId = ourClient.create().resource(pr).execute().getId().toUnqualifiedVersionless();
String url = "PractitionerRole?location." +
Location.SP_NEAR + "=" + latitude + "|" + longitude;
Bundle actual = ourClient
.search()
.byUrl(ourServerBase + "/" + url)
.encodedJson()
.prettyPrint()
.returnBundle(Bundle.class)
.execute();
assertEquals(1, actual.getEntry().size());
assertEquals(prId.getIdPart(), actual.getEntry().get(0).getResource().getIdElement().getIdPart());
}
@Test
public void testNearSearchApproximateChained() {
Location loc = new Location();
double latitude = CoordCalculatorTest.LATITUDE_UHN;
double longitude = CoordCalculatorTest.LONGITUDE_UHN;
Location.LocationPositionComponent position = new Location.LocationPositionComponent().setLatitude(latitude).setLongitude(longitude);
loc.setPosition(position);
myCaptureQueriesListener.clear();
IIdType locId = myLocationDao.create(loc).getId().toUnqualifiedVersionless();
myCaptureQueriesListener.logInsertQueries();
PractitionerRole pr = new PractitionerRole();
pr.addLocation().setReference(locId.getValue());
IIdType prId = myPractitionerRoleDao.create(pr).getId().toUnqualifiedVersionless();
{ // In the box
double bigEnoughDistance = CoordCalculatorTest.DISTANCE_KM_CHIN_TO_UHN * 2;
String url = "PractitionerRole?location." +
Location.SP_NEAR + "=" + CoordCalculatorTest.LATITUDE_CHIN + "|" + CoordCalculatorTest.LONGITUDE_CHIN +
"|" + bigEnoughDistance;
myCaptureQueriesListener.clear();
Bundle actual = ourClient
.search()
.byUrl(ourServerBase + "/" + url)
.encodedJson()
.prettyPrint()
.returnBundle(Bundle.class)
.execute();
myCaptureQueriesListener.logSelectQueries();
assertEquals(1, actual.getEntry().size());
assertEquals(prId.getIdPart(), actual.getEntry().get(0).getResource().getIdElement().getIdPart());
}
{ // Outside the box
double tooSmallDistance = CoordCalculatorTest.DISTANCE_KM_CHIN_TO_UHN / 2;
String url = "PractitionerRole?location." +
Location.SP_NEAR + "=" + CoordCalculatorTest.LATITUDE_CHIN + "|" + CoordCalculatorTest.LONGITUDE_CHIN +
"|" + tooSmallDistance;
myCaptureQueriesListener.clear();
Bundle actual = ourClient
.search()
.byUrl(ourServerBase + "/" + url)
.encodedJson()
.prettyPrint()
.returnBundle(Bundle.class)
.execute();
myCaptureQueriesListener.logSelectQueries();
assertEquals(0, actual.getEntry().size());
}
}
}