package org.jboss.resteasy.test.asynch;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.container.test.api.OperateOnDeployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.resteasy.client.jaxrs.ResteasyClient;
import org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder;
import org.jboss.resteasy.test.asynch.resource.AsynchBasicResource;
import org.jboss.resteasy.utils.PermissionUtil;
import org.jboss.resteasy.utils.PortProviderUtil;
import org.jboss.resteasy.utils.TestUtil;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import javax.servlet.http.HttpServletResponse;
import javax.ws.rs.client.Entity;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.Response;
import java.lang.reflect.ReflectPermission;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.PropertyPermission;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import static org.jboss.resteasy.utils.PortProviderUtil.generateURL;
/**
* @tpSubChapter Asynchronous RESTEasy
* @tpChapter Integration tests
* @tpTestCaseDetails Basic asynchronous test for "resteasy.async.job.service.max.job.results" property.
* @tpSince RESTEasy 3.0.16
*/
@RunWith(Arquillian.class)
public class AsynchBasicTest {
private static org.jboss.logging.Logger logger = org.jboss.logging.Logger.getLogger(AsynchBasicTest.class);
public static CountDownLatch latch;
private static final String DEFAULT_DEPLOYMENT = "AsynchBasicTestBasic";
private static final String ONE_MAX_DEPLOYMENT = "AsynchBasicTestOne";
private static final String TEN_MAX_DEPLOYMENT = "AsynchBasicTestTen";
public static Archive<?> deploy(String deploymentName, String maxSize) {
WebArchive war = TestUtil.prepareArchive(deploymentName);
war.addClass(PortProviderUtil.class);
war.addClass(TestUtil.class);
Map<String, String> contextParam = new HashMap<>();
contextParam.put("resteasy.async.job.service.enabled", "true");
if (maxSize != null) {
contextParam.put("resteasy.async.job.service.max.job.results", maxSize);
}
// Arquillian in the deployment
war.addAsManifestResource(PermissionUtil.createPermissionsXmlAsset(new ReflectPermission("suppressAccessChecks"),
new RuntimePermission("accessDeclaredMembers"),
new PropertyPermission("arquillian.*", "read")), "permissions.xml");
return TestUtil.finishContainerPrepare(war, contextParam, AsynchBasicResource.class);
}
@Deployment(name = DEFAULT_DEPLOYMENT)
public static Archive<?> deployDefault() {
return deploy(DEFAULT_DEPLOYMENT, null);
}
@Deployment(name = ONE_MAX_DEPLOYMENT)
public static Archive<?> deployOne() {
return deploy(ONE_MAX_DEPLOYMENT, "1");
}
@Deployment(name = TEN_MAX_DEPLOYMENT)
public static Archive<?> deployTen() {
return deploy(TEN_MAX_DEPLOYMENT, "10");
}
private ResteasyClient initClient() {
return new ResteasyClientBuilder()
.socketTimeout(5, TimeUnit.SECONDS)
.connectionCheckoutTimeout(5, TimeUnit.SECONDS)
.establishConnectionTimeout(5, TimeUnit.SECONDS)
.build();
}
/**
* @tpTestDetails Test oneway=true query parameter
* @tpSince RESTEasy 3.0.16
*/
@Test
@OperateOnDeployment(DEFAULT_DEPLOYMENT)
public void testOneway() throws Exception {
ResteasyClient client = initClient();
Response response = null;
try {
latch = new CountDownLatch(1);
long start = System.currentTimeMillis();
response = client.target(generateURL("?oneway=true", DEFAULT_DEPLOYMENT)).request().put(Entity.entity("content", "text/plain"));
//response = request.put();
long end = System.currentTimeMillis() - start;
Assert.assertEquals(HttpServletResponse.SC_ACCEPTED, response.getStatus());
Assert.assertTrue(end < 1000);
Assert.assertTrue("Request was not sent correctly", latch.await(2, TimeUnit.SECONDS));
} finally {
response.close();
client.close();
}
}
/**
* @tpTestDetails Use default value of resteasy.async.job.service.max.job.results
* @tpSince RESTEasy 3.0.16
*/
@Test
@OperateOnDeployment(DEFAULT_DEPLOYMENT)
public void testAsynchBasic() throws Exception {
final int MAX = 4;
ResteasyClient client = initClient();
latch = new CountDownLatch(1);
long start = System.currentTimeMillis();
Response response = client.target(generateURL("?asynch=true", DEFAULT_DEPLOYMENT)).request().post(Entity.entity("content", "text/plain"));
@SuppressWarnings("unused")
long end = System.currentTimeMillis() - start;
Assert.assertEquals(HttpServletResponse.SC_ACCEPTED, response.getStatus());
String jobUrl = response.getHeaderString(HttpHeaders.LOCATION);
response.close();
response = client.target(jobUrl).request().get();
Assert.assertTrue("Request was not sent correctly", latch.await(3, TimeUnit.SECONDS));
response.close();
// there's a lag between when the latch completes and the executor
// registers the completion of the call
for (int i = 0; i <= MAX; i++) {
response = client.target(jobUrl).request().get();
Thread.sleep(1000);
if (HttpServletResponse.SC_OK == response.getStatus()) {
Assert.assertEquals("Wrong response content", "content", response.readEntity(String.class));
response.close();
break;
}
response.close();
if (i == MAX) {
Assert.fail("Expected response with status code 200");
}
}
// test its still there
response = client.target(jobUrl).request().get();
Thread.sleep(1000);
Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatus());
Assert.assertEquals("Wrong response content", "content", response.readEntity(String.class));
response.close();
// delete and test delete
response = client.target(jobUrl).request().delete();
Assert.assertEquals(HttpServletResponse.SC_NO_CONTENT, response.getStatus());
response.close();
response = client.target(jobUrl).request().get();
Thread.sleep(1000);
Assert.assertEquals(HttpServletResponse.SC_GONE, response.getStatus());
response.close();
client.close();
}
/**
* @tpTestDetails Set value of resteasy.async.job.service.max.job.results to 1. Try to store to cache to items.
* @tpSince RESTEasy 3.0.16
*/
@Test
@OperateOnDeployment(ONE_MAX_DEPLOYMENT)
public void testAsynchOne() throws Exception {
ResteasyClient client = initClient();
// test cache size
latch = new CountDownLatch(1);
Response response = client.target(generateURL("?asynch=true", ONE_MAX_DEPLOYMENT)).request().post(Entity.entity("content", "text/plain"));
Assert.assertEquals(HttpServletResponse.SC_ACCEPTED, response.getStatus());
String jobUrl1 = response.getHeaderString(HttpHeaders.LOCATION);
Assert.assertTrue("Request was not sent correctly", latch.await(3, TimeUnit.SECONDS));
response.close();
latch = new CountDownLatch(1);
response = client.target(generateURL("?asynch=true", ONE_MAX_DEPLOYMENT)).request().post(Entity.entity("content", "text/plain"));
Assert.assertEquals(HttpServletResponse.SC_ACCEPTED, response.getStatus());
String jobUrl2 = response.getHeaderString(HttpHeaders.LOCATION);
Assert.assertTrue("Request was not sent correctly", latch.await(3, TimeUnit.SECONDS));
Assert.assertTrue("There are only one response for two requests", !jobUrl1.equals(jobUrl2));
response.close();
response = client.target(jobUrl1).request().get();
Thread.sleep(1000);
Assert.assertEquals("Response should be gone, but server still remember it", HttpServletResponse.SC_GONE, response.getStatus());
response.close();
// test its still there
response = client.target(jobUrl2).request().get();
Thread.sleep(1000);
Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatus());
Assert.assertEquals("Wrong content of response", "content", response.readEntity(String.class));
response.close();
// delete and test delete
response = client.target(jobUrl2).request().delete();
Assert.assertEquals(HttpServletResponse.SC_NO_CONTENT, response.getStatus());
response.close();
response = client.target(jobUrl2).request().get();
Assert.assertEquals(HttpServletResponse.SC_GONE, response.getStatus());
response.close();
}
/**
* @tpTestDetails Test default value of resteasy.server.cache.maxsize. It should be 100. Try to store 110 items to cache. 10 items should be gone.
* @tpSince RESTEasy 3.0.16
*/
@Test
@OperateOnDeployment(DEFAULT_DEPLOYMENT)
public void testAsynchMaxSizeDefault() throws Exception {
ResteasyClient client = initClient();
ArrayList<String> jobs = new ArrayList<>();
for (int i = 0; i < 110; i++) {
// test cache size
latch = new CountDownLatch(1);
Response response = client.target(generateURL("?asynch=true", DEFAULT_DEPLOYMENT)).request().post(Entity.entity("content", "text/plain"));
Assert.assertEquals(HttpServletResponse.SC_ACCEPTED, response.getStatus());
String jobUrl = response.getHeaderString(HttpHeaders.LOCATION);
logger.info(i + ": " + jobUrl);
jobs.add(jobUrl);
response.close();
Thread.sleep(50);
}
Thread.sleep(2000);
for (int i = 0; i < 10; i++) {
Response response = client.target(jobs.get(i)).request().get();
logger.info(i + " (" + jobs.get(i) + "): get " + response.getStatus() + ", expected: " + HttpServletResponse.SC_GONE);
Assert.assertEquals("Response should be gone, but server still remember it", HttpServletResponse.SC_GONE, response.getStatus());
response.close();
Thread.sleep(50);
}
for (int i = 10; i < 110; i++) {
Response response = client.target(jobs.get(i)).request().get();
logger.info(i + " (" + jobs.get(i) + "): get " + response.getStatus() + ", expected: " + HttpServletResponse.SC_OK);
Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatus());
Assert.assertEquals("Wrong content of response", "content", response.readEntity(String.class));
response.close();
Thread.sleep(50);
}
}
/**
* @tpTestDetails Set value of resteasy.server.cache.maxsize to 10. Try to restore item from cache.
* @tpSince RESTEasy 3.0.16
*/
@Test
@OperateOnDeployment(TEN_MAX_DEPLOYMENT)
public void testAsynchTen() throws Exception {
ResteasyClient client = initClient();
// test readAndRemove
latch = new CountDownLatch(1);
Response response = client.target(generateURL("?asynch=true", TEN_MAX_DEPLOYMENT)).request().post(Entity.entity("content", "text/plain"));
Assert.assertEquals(HttpServletResponse.SC_ACCEPTED, response.getStatus());
String jobUrl2 = response.getHeaderString(HttpHeaders.LOCATION);
Assert.assertTrue("Request was not sent correctly", latch.await(3, TimeUnit.SECONDS));
response.close();
Thread.sleep(50);
// test its still there
response = client.target(jobUrl2).request().post(Entity.text(new String()));
Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatus());
Assert.assertEquals("Wrong content of response", "content", response.readEntity(String.class));
response.close();
Thread.sleep(50);
response = client.target(jobUrl2).request().get();
Thread.sleep(1000);
Assert.assertEquals(HttpServletResponse.SC_GONE, response.getStatus());
response.close();
}
}