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package org.glassfish.jersey.server.internal.routing;
import java.util.List;
import java.util.concurrent.ExecutionException;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.inject.Inject;
import org.glassfish.jersey.server.ApplicationHandler;
import org.glassfish.jersey.server.ContainerResponse;
import org.glassfish.jersey.server.ExtendedUriInfo;
import org.glassfish.jersey.server.RequestContextBuilder;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.server.model.Resource;
import org.glassfish.jersey.server.model.RuntimeResource;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
/**
* {@link ExtendedUriInfo} unit tests - testing e.g. getting matched resources, mapped throwable, etc.
*
* @author Michal Gajdos
* @author Miroslav Fuksa
*/
public class ExtendedUriInfoTest {
private ApplicationHandler getApplication() {
return new ApplicationHandler(new ResourceConfig(SimpleResource.class, ResourceWithLocator.class));
}
@Path("root")
public static class SimpleResource {
@Inject
private ExtendedUriInfo extendedUriInfo;
@GET
@Produces(MediaType.TEXT_PLAIN)
public String get() {
assertEquals("root", extendedUriInfo.getMatchedModelResource().getPath());
assertEquals(MediaType.TEXT_PLAIN_TYPE, extendedUriInfo.getMatchedResourceMethod().getProducedTypes().get(0));
assertEquals("/root", extendedUriInfo.getMatchedRuntimeResources().get(0).getRegex());
assertEquals(1, extendedUriInfo.getMatchedRuntimeResources().size());
return "root";
}
@Path("child")
@GET
public String child() {
final Resource resource = extendedUriInfo.getMatchedModelResource();
assertEquals("child", resource.getPath());
final List<RuntimeResource> runtimeResources = extendedUriInfo.getMatchedRuntimeResources();
assertEquals("root", resource.getParent().getPath());
assertEquals(2, runtimeResources.size());
assertEquals("/child;/root", convertToString(runtimeResources));
assertEquals("/child", runtimeResources.get(0).getRegex());
assertEquals("/root", runtimeResources.get(1).getRegex());
return "child";
}
}
@Test
public void testResourceMethod() throws ExecutionException, InterruptedException {
final ApplicationHandler applicationHandler = getApplication();
final ContainerResponse response = applicationHandler.apply(RequestContextBuilder.from("/root", "GET").build()).get();
assertEquals("root", response.getEntity());
}
@Test
public void testChildResourceMethod() throws ExecutionException, InterruptedException {
final ApplicationHandler applicationHandler = getApplication();
final ContainerResponse response = applicationHandler.apply(RequestContextBuilder.from("/root/child", "GET").build())
.get();
assertEquals("child", response.getEntity());
}
@Path("locator-test")
public static class ResourceWithLocator {
@Path("/")
public Class<SubResourceLocator> getResourceLocator() {
return SubResourceLocator.class;
}
@Path("sublocator")
public Class<SubResourceLocator> getSubResourceLocator() {
return SubResourceLocator.class;
}
}
public static class SubResourceLocator {
@Inject
private ExtendedUriInfo extendedUriInfo;
@GET
public String get() {
assertFalse(extendedUriInfo.getMatchedModelResource().getPath() != null);
final List<RuntimeResource> matchedRuntimeResources = extendedUriInfo.getMatchedRuntimeResources();
return convertToString(matchedRuntimeResources);
}
@GET
@Path("subget")
public String subGet() {
final List<RuntimeResource> matchedRuntimeResources = extendedUriInfo.getMatchedRuntimeResources();
assertEquals("/subget", matchedRuntimeResources.get(0).getRegex());
assertEquals("subget", extendedUriInfo.getMatchedModelResource().getPath());
return convertToString(matchedRuntimeResources);
}
@Path("sub")
public Class<SubResourceLocator> getRecursive() {
final List<RuntimeResource> matchedRuntimeResources = extendedUriInfo.getMatchedRuntimeResources();
assertEquals("/sub", matchedRuntimeResources.get(0).getRegex());
assertNull(extendedUriInfo.getMatchedModelResource());
assertNull(extendedUriInfo.getMatchedResourceMethod());
return SubResourceLocator.class;
}
}
private static String convertToString(final List<RuntimeResource> matchedResources) {
final StringBuilder sb = new StringBuilder();
for (final RuntimeResource resource : matchedResources) {
final String path = resource.getRegex();
sb.append(path == null ? "<no-path>" : path);
sb.append(";");
}
sb.setLength(sb.length() - 1);
return sb.toString();
}
@Test
public void testLocator() throws ExecutionException, InterruptedException {
final String requestUri = "/locator-test";
final String expectedResourceList = "<no-path>;/locator\\-test";
_testResourceList(requestUri, expectedResourceList);
}
private void _testResourceList(final String requestUri, final String expectedResourceList) throws InterruptedException,
ExecutionException {
final ApplicationHandler applicationHandler = getApplication();
final ContainerResponse response = applicationHandler.apply(RequestContextBuilder.from(requestUri, "GET").build()).get();
assertEquals(200, response.getStatus());
final String resources = (String) response.getEntity();
assertEquals(expectedResourceList, resources);
}
@Test
public void testLocatorChild() throws ExecutionException, InterruptedException {
_testResourceList("/locator-test/subget", "/subget;<no-path>;/locator\\-test");
}
@Test
public void testSubResourceLocator() throws ExecutionException, InterruptedException {
_testResourceList("/locator-test/sublocator", "<no-path>;/sublocator;/locator\\-test");
}
@Test
public void testSubResourceLocatorSubGet() throws ExecutionException, InterruptedException {
_testResourceList("/locator-test/sublocator/subget", "/subget;<no-path>;/sublocator;/locator\\-test");
}
@Test
public void testSubResourceLocatorRecursive() throws ExecutionException, InterruptedException {
_testResourceList("/locator-test/sublocator/sub", "<no-path>;/sub;<no-path>;/sublocator;/locator\\-test");
}
@Test
public void testSubResourceLocatorRecursive2() throws ExecutionException, InterruptedException {
_testResourceList("/locator-test/sublocator/sub/sub/subget",
"/subget;<no-path>;/sub;<no-path>;/sub;<no-path>;/sublocator;/locator\\-test");
}
}