package ca.uhn.fhir.rest.server;
import static org.hamcrest.Matchers.containsInAnyOrder;
import static org.hamcrest.Matchers.containsString;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.fail;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.concurrent.TimeUnit;
import org.apache.commons.io.IOUtils;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.servlet.ServletHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.model.api.Bundle;
import ca.uhn.fhir.model.api.IResource;
import ca.uhn.fhir.model.api.Include;
import ca.uhn.fhir.model.api.annotation.Child;
import ca.uhn.fhir.model.api.annotation.Extension;
import ca.uhn.fhir.model.api.annotation.ResourceDef;
import ca.uhn.fhir.model.dstu.composite.ResourceReferenceDt;
import ca.uhn.fhir.model.dstu.resource.DiagnosticReport;
import ca.uhn.fhir.model.dstu.resource.Observation;
import ca.uhn.fhir.model.dstu.resource.Organization;
import ca.uhn.fhir.model.dstu.resource.Patient;
import ca.uhn.fhir.model.dstu.resource.Practitioner;
import ca.uhn.fhir.model.primitive.IdDt;
import ca.uhn.fhir.model.primitive.StringDt;
import ca.uhn.fhir.rest.annotation.IncludeParam;
import ca.uhn.fhir.rest.annotation.RequiredParam;
import ca.uhn.fhir.rest.annotation.Search;
import ca.uhn.fhir.util.ElementUtil;
import ca.uhn.fhir.util.PortUtil;
import ca.uhn.fhir.util.TestUtil;
/**
* Created by dsotnikov on 2/25/2014.
*/
public class IncludeTest {
private static CloseableHttpClient ourClient;
private static FhirContext ourCtx;
private static final org.slf4j.Logger ourLog = org.slf4j.LoggerFactory.getLogger(IncludeTest.class);
private static int ourPort;
private static Server ourServer;
@Test
public void testBadInclude() throws Exception {
HttpGet httpGet = new HttpGet("http://localhost:" + ourPort + "/Patient?name=Hello&_include=foo&_include=baz");
HttpResponse status = ourClient.execute(httpGet);
assertEquals(400, status.getStatusLine().getStatusCode());
String responseContent = IOUtils.toString(status.getEntity().getContent());
IOUtils.closeQuietly(status.getEntity().getContent());
ourLog.info(responseContent);
assertThat(responseContent, containsString("Invalid _include parameter value"));
}
@Test
public void testIIncludedResourcesNonContained() throws Exception {
HttpGet httpGet = new HttpGet("http://localhost:" + ourPort + "/Patient?_query=normalInclude&_pretty=true");
HttpResponse status = ourClient.execute(httpGet);
String responseContent = IOUtils.toString(status.getEntity().getContent());
IOUtils.closeQuietly(status.getEntity().getContent());
assertEquals(200, status.getStatusLine().getStatusCode());
Bundle bundle = ourCtx.newXmlParser().parseBundle(responseContent);
ourLog.info(responseContent);
assertEquals(3, bundle.size());
assertEquals(new IdDt("Patient/p1"), bundle.toListOfResources().get(0).getId().toUnqualifiedVersionless());
assertEquals(new IdDt("Patient/p2"), bundle.toListOfResources().get(1).getId().toUnqualifiedVersionless());
assertEquals(new IdDt("Organization/o1"), bundle.toListOfResources().get(2).getId().toUnqualifiedVersionless());
Patient p1 = (Patient) bundle.toListOfResources().get(0);
assertEquals(0, p1.getContained().getContainedResources().size());
Patient p2 = (Patient) bundle.toListOfResources().get(1);
assertEquals(0, p2.getContained().getContainedResources().size());
}
@Test
public void testIIncludedResourcesNonContainedInDeclaredExtension() throws Exception {
HttpGet httpGet = new HttpGet("http://localhost:" + ourPort + "/Patient?_query=declaredExtInclude&_pretty=true");
HttpResponse status = ourClient.execute(httpGet);
String responseContent = IOUtils.toString(status.getEntity().getContent());
IOUtils.closeQuietly(status.getEntity().getContent());
assertEquals(200, status.getStatusLine().getStatusCode());
Bundle bundle = ourCtx.newXmlParser().parseBundle(responseContent);
ourLog.info(responseContent);
assertEquals(4, bundle.size());
assertEquals(new IdDt("Patient/p1"), bundle.toListOfResources().get(0).getId().toUnqualifiedVersionless());
assertEquals(new IdDt("Patient/p2"), bundle.toListOfResources().get(1).getId().toUnqualifiedVersionless());
assertEquals(new IdDt("Organization/o1"), bundle.toListOfResources().get(2).getId().toUnqualifiedVersionless());
assertEquals(new IdDt("Organization/o2"), bundle.toListOfResources().get(3).getId().toUnqualifiedVersionless());
Patient p1 = (Patient) bundle.toListOfResources().get(0);
assertEquals(0, p1.getContained().getContainedResources().size());
Patient p2 = (Patient) bundle.toListOfResources().get(1);
assertEquals(0, p2.getContained().getContainedResources().size());
}
@Test
public void testIIncludedResourcesNonContainedInExtension() throws Exception {
HttpGet httpGet = new HttpGet("http://localhost:" + ourPort + "/Patient?_query=extInclude&_pretty=true");
HttpResponse status = ourClient.execute(httpGet);
String responseContent = IOUtils.toString(status.getEntity().getContent());
IOUtils.closeQuietly(status.getEntity().getContent());
assertEquals(200, status.getStatusLine().getStatusCode());
Bundle bundle = ourCtx.newXmlParser().parseBundle(responseContent);
ourLog.info(responseContent);
assertEquals(3, bundle.size());
assertEquals(new IdDt("Patient/p1"), bundle.toListOfResources().get(0).getId().toUnqualifiedVersionless());
assertEquals(new IdDt("Patient/p2"), bundle.toListOfResources().get(1).getId().toUnqualifiedVersionless());
assertEquals(new IdDt("Organization/o1"), bundle.toListOfResources().get(2).getId().toUnqualifiedVersionless());
Patient p1 = (Patient) bundle.toListOfResources().get(0);
assertEquals(0, p1.getContained().getContainedResources().size());
Patient p2 = (Patient) bundle.toListOfResources().get(1);
assertEquals(0, p2.getContained().getContainedResources().size());
}
@Test
public void testIIncludedResourcesNonContainedInExtensionJson() throws Exception {
HttpGet httpGet = new HttpGet("http://localhost:" + ourPort + "/Patient?_query=extInclude&_pretty=true&_format=json");
HttpResponse status = ourClient.execute(httpGet);
String responseContent = IOUtils.toString(status.getEntity().getContent());
IOUtils.closeQuietly(status.getEntity().getContent());
assertEquals(200, status.getStatusLine().getStatusCode());
Bundle bundle = ourCtx.newJsonParser().parseBundle(responseContent);
ourLog.info(responseContent);
assertEquals(3, bundle.size());
assertEquals(new IdDt("Patient/p1"), bundle.toListOfResources().get(0).getId().toUnqualifiedVersionless());
assertEquals(new IdDt("Patient/p2"), bundle.toListOfResources().get(1).getId().toUnqualifiedVersionless());
assertEquals(new IdDt("Organization/o1"), bundle.toListOfResources().get(2).getId().toUnqualifiedVersionless());
Patient p1 = (Patient) bundle.toListOfResources().get(0);
assertEquals(0, p1.getContained().getContainedResources().size());
Patient p2 = (Patient) bundle.toListOfResources().get(1);
assertEquals(0, p2.getContained().getContainedResources().size());
}
@Test
public void testIncludeWithType() {
assertEquals("Patient:careProvider:Practitioner", new Include("Patient:careProvider", true).withType("Practitioner").getValue());
assertEquals(true, new Include("Patient:careProvider", true).withType("Practitioner").isRecurse());
assertEquals(false, new Include("Patient:careProvider:Organization", true).withType("Practitioner").isLocked());
assertEquals("Practitioner", new Include("Patient:careProvider", true).withType("Practitioner").getParamTargetType());
assertEquals(null, new Include("Patient:careProvider", true).getParamTargetType());
assertEquals("Patient:careProvider:Practitioner", new Include("Patient:careProvider:Organization", true).withType("Practitioner").getValue());
assertEquals(true, new Include("Patient:careProvider:Organization", true).toLocked().withType("Practitioner").isLocked());
try {
new Include("").withType("Patient");
fail();
} catch (IllegalStateException e) {
// good
}
try {
new Include("Patient").withType("Patient");
fail();
} catch (IllegalStateException e) {
// good
}
try {
new Include("Patient:").withType("Patient");
fail();
} catch (IllegalStateException e) {
// good
}
}
// @Test
public void testMixedContainedAndNonContained() throws Exception {
HttpGet httpGet = new HttpGet("http://localhost:" + ourPort + "/DiagnosticReport?_query=stitchedInclude&_pretty=true");
HttpResponse status = ourClient.execute(httpGet);
String responseContent = IOUtils.toString(status.getEntity().getContent());
IOUtils.closeQuietly(status.getEntity().getContent());
ourLog.info(responseContent);
assertEquals(200, status.getStatusLine().getStatusCode());
Bundle bundle = ourCtx.newXmlParser().parseBundle(responseContent);
assertEquals(4, bundle.size());
}
@Test
public void testNoIncludes() throws Exception {
HttpGet httpGet = new HttpGet("http://localhost:" + ourPort + "/Patient?name=Hello");
HttpResponse status = ourClient.execute(httpGet);
String responseContent = IOUtils.toString(status.getEntity().getContent());
IOUtils.closeQuietly(status.getEntity().getContent());
assertEquals(200, status.getStatusLine().getStatusCode());
Bundle bundle = ourCtx.newXmlParser().parseBundle(responseContent);
assertEquals(1, bundle.size());
Patient p = bundle.getResources(Patient.class).get(0);
assertEquals(0, p.getName().size());
assertEquals("Hello", p.getId().getIdPart());
}
@Test
public void testOneInclude() throws Exception {
HttpGet httpGet = new HttpGet("http://localhost:" + ourPort + "/Patient?name=Hello&_include=foo");
HttpResponse status = ourClient.execute(httpGet);
String responseContent = IOUtils.toString(status.getEntity().getContent());
IOUtils.closeQuietly(status.getEntity().getContent());
assertEquals(200, status.getStatusLine().getStatusCode());
Bundle bundle = ourCtx.newXmlParser().parseBundle(responseContent);
assertEquals(1, bundle.size());
Patient p = bundle.getResources(Patient.class).get(0);
assertEquals(1, p.getName().size());
assertEquals("Hello", p.getId().getIdPart());
assertEquals("foo", p.getName().get(0).getFamilyFirstRep().getValue());
}
@Test
public void testTwoInclude() throws Exception {
HttpGet httpGet = new HttpGet("http://localhost:" + ourPort + "/Patient?name=Hello&_include=foo&_include=bar");
HttpResponse status = ourClient.execute(httpGet);
String responseContent = IOUtils.toString(status.getEntity().getContent());
IOUtils.closeQuietly(status.getEntity().getContent());
assertEquals(200, status.getStatusLine().getStatusCode());
Bundle bundle = ourCtx.newXmlParser().parseBundle(responseContent);
assertEquals(1, bundle.size());
Patient p = bundle.getResources(Patient.class).get(0);
assertEquals(2, p.getName().size());
assertEquals("Hello", p.getId().getIdPart());
Set<String> values = new HashSet<String>();
values.add(p.getName().get(0).getFamilyFirstRep().getValue());
values.add(p.getName().get(1).getFamilyFirstRep().getValue());
assertThat(values, containsInAnyOrder("foo", "bar"));
}
@AfterClass
public static void afterClassClearContext() throws Exception {
ourServer.stop();
TestUtil.clearAllStaticFieldsForUnitTest();
}
@BeforeClass
public static void beforeClass() throws Exception {
ourCtx = FhirContext.forDstu1();
ourPort = PortUtil.findFreePort();
ourServer = new Server(ourPort);
DummyPatientResourceProvider patientProvider = new DummyPatientResourceProvider();
ServletHandler proxyHandler = new ServletHandler();
RestfulServer servlet = new RestfulServer(ourCtx);
servlet.setBundleInclusionRule(BundleInclusionRule.BASED_ON_RESOURCE_PRESENCE);
servlet.setResourceProviders(patientProvider, new DummyDiagnosticReportResourceProvider());
ServletHolder servletHolder = new ServletHolder(servlet);
proxyHandler.addServletWithMapping(servletHolder, "/*");
ourServer.setHandler(proxyHandler);
ourServer.start();
PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager(5000, TimeUnit.MILLISECONDS);
HttpClientBuilder builder = HttpClientBuilder.create();
builder.setConnectionManager(connectionManager);
ourClient = builder.build();
}
public static void main(String[] args) {
Organization org = new Organization();
org.setId("Organization/65546");
org.getName().setValue("Contained Test Organization");
Patient patient = new Patient();
patient.setId("Patient/1333");
patient.addIdentifier("urn:mrns", "253345");
patient.getManagingOrganization().setResource(patient);
System.out.println(FhirContext.forDstu1().newXmlParser().setPrettyPrint(true).encodeResourceToString(patient));
patient.getManagingOrganization().getReference();
}
/**
* Created by dsotnikov on 2/25/2014.
*/
public static class DummyDiagnosticReportResourceProvider implements IResourceProvider {
@Override
public Class<? extends IResource> getResourceType() {
return DiagnosticReport.class;
}
@Search(queryName = "stitchedInclude")
public List<DiagnosticReport> stitchedInclude() {
Practitioner pr1 = new Practitioner();
pr1.setId("Practitioner/001");
pr1.getName().addFamily("Pract1");
Practitioner pr2 = new Practitioner();
pr2.setId("Practitioner/002");
pr2.getName().addFamily("Pract2");
Practitioner pr3 = new Practitioner();
pr3.setId("Practitioner/003");
pr3.getName().addFamily("Pract3");
Observation o1 = new Observation();
o1.getName().setText("Obs1");
o1.addPerformer().setResource(pr1);
Observation o2 = new Observation();
o2.getName().setText("Obs2");
o2.addPerformer().setResource(pr2);
Observation o3 = new Observation();
o3.getName().setText("Obs3");
o3.addPerformer().setResource(pr3);
DiagnosticReport rep = new DiagnosticReport();
rep.setId("DiagnosticReport/999");
rep.getName().setText("Rep");
rep.addResult().setResource(o1);
rep.addResult().setResource(o2);
rep.addResult().setResource(o3);
return Collections.singletonList(rep);
}
}
/**
* Created by dsotnikov on 2/25/2014.
*/
public static class DummyPatientResourceProvider implements IResourceProvider {
@Search(queryName = "containedInclude")
public List<Patient> containedInclude() {
Organization o1 = new Organization();
o1.getName().setValue("o1");
Patient p1 = new Patient();
p1.setId("p1");
p1.addIdentifier().setLabel("p1");
p1.getManagingOrganization().setResource(o1);
Patient p2 = new Patient();
p2.setId("p2");
p2.addIdentifier().setLabel("p2");
p2.getManagingOrganization().setResource(o1);
return Arrays.asList(p1, p2);
}
@Search(queryName = "declaredExtInclude")
public List<ExtPatient> declaredExtInclude() {
Organization o1 = new Organization();
o1.getName().setValue("o1");
o1.setId("o1");
Organization o2 = new Organization();
o2.getName().setValue("o2");
o2.setId("o2");
o1.getPartOf().setResource(o2);
ExtPatient p1 = new ExtPatient();
p1.setId("p1");
p1.addIdentifier().setLabel("p1");
p1.getSecondOrg().setResource(o1);
ExtPatient p2 = new ExtPatient();
p2.setId("p2");
p2.addIdentifier().setLabel("p2");
p2.getSecondOrg().setResource(o1);
return Arrays.asList(p1, p2);
}
@Search(queryName = "extInclude")
public List<Patient> extInclude() {
Organization o1 = new Organization();
o1.getName().setValue("o1");
o1.setId("o1");
Patient p1 = new Patient();
p1.setId("p1");
p1.addIdentifier().setLabel("p1");
p1.addUndeclaredExtension(false, "http://foo", new ResourceReferenceDt(o1));
Patient p2 = new Patient();
p2.setId("p2");
p2.addIdentifier().setLabel("p2");
p2.addUndeclaredExtension(false, "http://foo", new ResourceReferenceDt(o1));
return Arrays.asList(p1, p2);
}
@Search
public List<Patient> findPatientWithSimpleNames(@RequiredParam(name = Patient.SP_NAME) StringDt theName, @IncludeParam(allow = { "foo", "bar" }) Set<Include> theIncludes) {
ArrayList<Patient> retVal = new ArrayList<Patient>();
Patient p = new Patient();
p.addIdentifier("Mr", "Test");
p.setId(theName.getValue());
if (theIncludes != null) {
for (Include next : theIncludes) {
p.addName().addFamily().setValue(next.getValue());
}
}
retVal.add(p);
return retVal;
}
@Override
public Class<? extends IResource> getResourceType() {
return Patient.class;
}
@Search(queryName = "normalInclude")
public List<Patient> normalInclude() {
Organization o1 = new Organization();
o1.getName().setValue("o1");
o1.setId("o1");
Patient p1 = new Patient();
p1.setId("p1");
p1.addIdentifier().setLabel("p1");
p1.getManagingOrganization().setResource(o1);
Patient p2 = new Patient();
p2.setId("p2");
p2.addIdentifier().setLabel("p2");
p2.getManagingOrganization().setResource(o1);
return Arrays.asList(p1, p2);
}
}
@ResourceDef(name = "Patient")
public static class ExtPatient extends Patient {
@Child(name = "secondOrg")
@Extension(url = "http://foo#secondOrg", definedLocally = false, isModifier = false)
private ResourceReferenceDt mySecondOrg;
public ResourceReferenceDt getSecondOrg() {
if (mySecondOrg == null) {
mySecondOrg = new ResourceReferenceDt();
}
return mySecondOrg;
}
@Override
public boolean isEmpty() {
return super.isEmpty() && ElementUtil.isEmpty(mySecondOrg);
}
public void setSecondOrg(ResourceReferenceDt theSecondOrg) {
mySecondOrg = theSecondOrg;
}
}
}