package ca.uhn.fhir.jaxrs.server.example;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.util.Arrays;
import java.util.List;
import org.apache.commons.lang3.StringUtils;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import org.hl7.fhir.dstu3.model.Bundle;
import org.hl7.fhir.dstu3.model.Bundle.BundleEntryComponent;
import org.hl7.fhir.dstu3.model.CapabilityStatement;
import org.hl7.fhir.dstu3.model.DateType;
import org.hl7.fhir.dstu3.model.HumanName;
import org.hl7.fhir.dstu3.model.IdType;
import org.hl7.fhir.dstu3.model.Parameters;
import org.hl7.fhir.dstu3.model.Patient;
import org.hl7.fhir.dstu3.model.StringType;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;
import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.jaxrs.client.JaxRsRestfulClientFactory;
import ca.uhn.fhir.model.api.BundleEntry;
import ca.uhn.fhir.model.primitive.BoundCodeDt;
import ca.uhn.fhir.model.valueset.BundleEntryTransactionMethodEnum;
import ca.uhn.fhir.rest.api.MethodOutcome;
import ca.uhn.fhir.rest.api.PreferReturnEnum;
import ca.uhn.fhir.rest.client.IGenericClient;
import ca.uhn.fhir.rest.client.ServerValidationModeEnum;
import ca.uhn.fhir.rest.client.interceptor.LoggingInterceptor;
import ca.uhn.fhir.rest.method.SearchStyleEnum;
import ca.uhn.fhir.rest.server.EncodingEnum;
import ca.uhn.fhir.util.TestUtil;
public class JaxRsPatientProviderDstu3Test {
private static IGenericClient client;
private static FhirContext ourCtx = FhirContext.forDstu3();
private static final String PATIENT_NAME = "Van Houte";
private static int ourPort;
private static Server jettyServer;
@AfterClass
public static void afterClassClearContext() {
TestUtil.clearAllStaticFieldsForUnitTest();
}
@BeforeClass
public static void setUpClass()
throws Exception {
ourPort = RandomServerPortProvider.findFreePort();
ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
context.setContextPath("/");
System.out.println(ourPort);
jettyServer = new Server(ourPort);
jettyServer.setHandler(context);
ServletHolder jerseyServlet = context.addServlet(org.glassfish.jersey.servlet.ServletContainer.class, "/*");
jerseyServlet.setInitOrder(0);
//@formatter:off
jerseyServlet.setInitParameter("jersey.config.server.provider.classnames",
StringUtils.join(Arrays.asList(
JaxRsConformanceProviderDstu3.class.getCanonicalName(),
JaxRsPatientRestProviderDstu3.class.getCanonicalName(),
JaxRsPageProviderDstu3.class.getCanonicalName()
), ";"));
//@formatter:on
jettyServer.start();
ourCtx.setRestfulClientFactory(new JaxRsRestfulClientFactory(ourCtx));
ourCtx.getRestfulClientFactory().setServerValidationMode(ServerValidationModeEnum.NEVER);
ourCtx.getRestfulClientFactory().setSocketTimeout(1200 * 1000);
client = ourCtx.newRestfulGenericClient("http://localhost:" + ourPort + "/");
client.setEncoding(EncodingEnum.JSON);
client.registerInterceptor(new LoggingInterceptor(true));
}
@AfterClass
public static void tearDownClass()
throws Exception {
try {
jettyServer.destroy();
}
catch (Exception e) {
}
}
/** Search/Query - Type */
@Test
public void findUsingGenericClientBySearch() {
// Perform a search
final Bundle results = client.search().forResource(Patient.class)
.where(Patient.NAME.matchesExactly().value(PATIENT_NAME)).returnBundle(Bundle.class).execute();
System.out.println(results.getEntry().get(0));
assertEquals(results.getEntry().size(), 1);
}
/** Search - Multi-valued Parameters (ANY/OR) */
@Test
public void findUsingGenericClientBySearchWithMultiValues() {
final Bundle response = client.search().forResource(Patient.class)
.where(Patient.ADDRESS.matches().values("Toronto")).and(Patient.ADDRESS.matches().values("Ontario"))
.and(Patient.ADDRESS.matches().values("Canada"))
.where(Patient.IDENTIFIER.exactly().systemAndIdentifier("SHORTNAME", "TOYS")).returnBundle(Bundle.class).execute();
System.out.println(response.getEntry().get(0));
}
/** Search - Paging */
@Test
public void findWithPaging() {
// Perform a search
final Bundle results = client.search().forResource(Patient.class).limitTo(8).returnBundle(Bundle.class).execute();
System.out.println(results.getEntry().size());
if (results.getLink(Bundle.LINK_NEXT) != null) {
// load next page
final Bundle nextPage = client.loadPage().next(results).execute();
System.out.println(nextPage.getEntry().size());
}
}
/** Search using other query options */
public void testOther() {
//missing
}
/** */
@Test
public void testSearchPost() {
Bundle response = client.search()
.forResource("Patient")
.usingStyle(SearchStyleEnum.POST)
.returnBundle(Bundle.class)
.execute();
assertTrue(response.getEntry().size() > 0);
}
/** Search - Compartments */
@Test
public void testSearchCompartements() {
Bundle response = client.search()
.forResource(Patient.class)
.withIdAndCompartment("1", "Condition")
.returnBundle(Bundle.class)
.execute();
assertTrue(response.getEntry().size() > 0);
}
/** Search - Subsetting (_summary and _elements) */
@Test
@Ignore
public void testSummary() {
client.search()
.forResource(Patient.class)
.returnBundle(Bundle.class)
.execute();
}
@Test
public void testCreatePatient() {
final Patient existing = new Patient();
existing.setId((IdType) null);
existing.getName().add(new HumanName().setFamily("Created Patient 54"));
client.setEncoding(EncodingEnum.JSON);
final MethodOutcome results = client.create().resource(existing).prefer(PreferReturnEnum.REPRESENTATION).execute();
System.out.println(results.getId());
final Patient patient = (Patient) results.getResource();
System.out.println(patient);
assertNotNull(client.read(Patient.class, patient.getId()));
client.setEncoding(EncodingEnum.JSON);
}
/** Conditional Creates */
@Test
public void testConditionalCreate() {
final Patient existing = new Patient();
existing.setId((IdType) null);
existing.getName().add(new HumanName().setFamily("Created Patient 54"));
client.setEncoding(EncodingEnum.XML);
final MethodOutcome results = client.create().resource(existing).prefer(PreferReturnEnum.REPRESENTATION).execute();
System.out.println(results.getId());
final Patient patient = (Patient) results.getResource();
client.create()
.resource(patient)
.conditional()
.where(Patient.IDENTIFIER.exactly().identifier(patient.getId()))
.execute();
}
/** Find By Id */
@Test
public void findUsingGenericClientById() {
final Patient results = client.read(Patient.class, "1");
assertEquals(results.getIdElement().getIdPartAsLong().longValue(), 1L);
}
@Test
public void testUpdateById() {
final Patient existing = client.read(Patient.class, "1");
final List<HumanName> name = existing.getName();
name.get(0).addSuffix("The Second");
existing.getName().addAll(name);
client.setEncoding(EncodingEnum.XML);
final MethodOutcome results = client.update("1", existing);
}
@Test
public void testDeletePatient() {
final Patient existing = new Patient();
existing.getName().add(new HumanName().setFamily("Created Patient XYZ"));
final MethodOutcome results = client.create().resource(existing).prefer(PreferReturnEnum.REPRESENTATION).execute();
System.out.println(results.getId());
final Patient patient = (Patient) results.getResource();
client.delete(Patient.class, patient.getId());
try {
client.read(Patient.class, patient.getId());
fail();
}
catch (final Exception e) {
//assertEquals(e.getStatusCode(), Constants.STATUS_HTTP_404_NOT_FOUND);
}
}
/** Transaction - Server */
@Ignore
@Test
public void testTransaction() {
Bundle bundle = new Bundle();
BundleEntryComponent entry = bundle.addEntry();
final Patient existing = new Patient();
existing.getName().get(0).setFamily("Created with bundle");
entry.setResource(existing);
// FIXME ?
// BoundCodeDt<BundleEntryTransactionMethodEnum> theTransactionOperation =
// new BoundCodeDt(
// BundleEntryTransactionMethodEnum.VALUESET_BINDER,
// BundleEntryTransactionMethodEnum.POST);
// entry.setTransactionMethod(theTransactionOperation);
Bundle response = client.transaction().withBundle(bundle).execute();
}
/** Conformance - Server */
@Test
@Ignore
public void testConformance() {
final CapabilityStatement conf = client.fetchConformance().ofType(CapabilityStatement.class).execute();
System.out.println(conf.getRest().get(0).getResource().get(0).getType());
assertEquals(conf.getRest().get(0).getResource().get(0).getType().toString(), "Patient");
}
/** Extended Operations */
// Create a client to talk to the HeathIntersections server
@Test
public void testExtendedOperations() {
client.registerInterceptor(new LoggingInterceptor(true));
// Create the input parameters to pass to the server
Parameters inParams = new Parameters();
inParams.addParameter().setName("start").setValue(new DateType("2001-01-01"));
inParams.addParameter().setName("end").setValue(new DateType("2015-03-01"));
inParams.addParameter().setName("dummy").setValue(new StringType("myAwesomeDummyValue"));
// Invoke $everything on "Patient/1"
Parameters outParams = client
.operation()
.onInstance(new IdType("Patient", "1"))
.named("$firstVersion")
.withParameters(inParams)
//.useHttpGet() // Use HTTP GET instead of POST
.execute();
String resultValue = outParams.getParameter().get(0).getValue().toString();
System.out.println(resultValue);
assertEquals("expected but found : "+ resultValue, resultValue.contains("myAwesomeDummyValue"), true);
}
@Test
public void testExtendedOperationsUsingGet() {
// Create the input parameters to pass to the server
Parameters inParams = new Parameters();
inParams.addParameter().setName("start").setValue(new DateType("2001-01-01"));
inParams.addParameter().setName("end").setValue(new DateType("2015-03-01"));
inParams.addParameter().setName("dummy").setValue(new StringType("myAwesomeDummyValue"));
// Invoke $everything on "Patient/1"
Parameters outParams = client
.operation()
.onInstance(new IdType("Patient", "1"))
.named("$firstVersion")
.withParameters(inParams)
.useHttpGet() // Use HTTP GET instead of POST
.execute();
String resultValue = outParams.getParameter().get(0).getValue().toString();
System.out.println(resultValue);
assertEquals("expected but found : "+ resultValue, resultValue.contains("myAwesomeDummyValue"), true);
}
@Test
public void testVRead() {
final Patient patient = client.vread(Patient.class, "1", "1");
System.out.println(patient);
}
@Test
public void testRead() {
final Patient patient = client.read(Patient.class, "1");
System.out.println(patient);
}
}