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#75 Asynchronous EJB tests #163

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Merged
arun-gupta merged 2 commits into from
Dec 7, 2013
Merged

#75 Asynchronous EJB tests #163

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1c0ac53
#75 asynchronous EJB test
kubamarchwicki Dec 7, 2013
d3a613f
Wrong class name
kubamarchwicki Dec 7, 2013
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15 changes: 7 additions & 8 deletions ejb/async-ejb/src/main/java/org/javaee7/ejb/async/MyAsyncBeanClassLevel.java
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Original file line number Diff line number Diff line change
@@ -1,11 +1,11 @@
package org.javaee7.ejb.async;

import java.util.concurrent.Future;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.ejb.AsyncResult;
import javax.ejb.Asynchronous;
import javax.ejb.Stateless;
import java.util.concurrent.Future;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
* @author Arun Gupta
Expand All @@ -14,17 +14,16 @@
@Asynchronous
public class MyAsyncBeanClassLevel {

public static final long AWAIT = 3000;

public Future<Integer> addNumbers(int n1, int n2) {
try {
// simulating a long running query
Thread.sleep(3000);
Thread.sleep(AWAIT);
} catch (InterruptedException ex) {
Logger.getLogger(MyAsyncBeanClassLevel.class.getName()).log(Level.SEVERE, null, ex);
}
return new AsyncResult(n1 + n2);
}

public void doSomething(String what) {
System.out.println("Just did " + what);
}

}
16 changes: 7 additions & 9 deletions ejb/async-ejb/src/main/java/org/javaee7/ejb/async/MyAsyncBeanMethodLevel.java
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@@ -1,31 +1,29 @@
package org.javaee7.ejb.async;

import java.util.concurrent.Future;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.ejb.AsyncResult;
import javax.ejb.Asynchronous;
import javax.ejb.Stateless;
import java.util.concurrent.Future;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
* @author Arun Gupta
*/
@Stateless
public class MyAsyncBeanMethodLevel {

public static final long AWAIT = 3000;

@Asynchronous
public Future<Integer> addNumbers(int n1, int n2) {
try {
// simulating a long running query
Thread.sleep(3000);
Thread.sleep(AWAIT);
} catch (InterruptedException ex) {
Logger.getLogger(MyAsyncBeanMethodLevel.class.getName()).log(Level.SEVERE, null, ex);
}
return new AsyncResult(n1 + n2);
}

@Asynchronous
public void doSomething(String what) {
System.out.println("Just did " + what);
}

}
127 changes: 0 additions & 127 deletions ejb/async-ejb/src/main/java/org/javaee7/ejb/async/TestServlet.java
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56 changes: 0 additions & 56 deletions ejb/async-ejb/src/main/webapp/index.jsp
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53 changes: 0 additions & 53 deletions ejb/async-ejb/src/test/java/org/javaee7/ejb/async/AccountSessionBeanTest.java
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71 changes: 71 additions & 0 deletions ejb/async-ejb/src/test/java/org/javaee7/ejb/async/AsyncClassBeanTest.java
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@@ -0,0 +1,71 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/

package org.javaee7.ejb.async;

import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.jboss.shrinkwrap.resolver.api.maven.Maven;
import org.junit.Test;
import org.junit.runner.RunWith;

import javax.inject.Inject;
import java.io.File;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;

import static com.jayway.awaitility.Awaitility.*;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.Matchers.*;

/**
* @author Jakub Marchwicki
*/
@RunWith(Arquillian.class)
public class AsyncClassBeanTest {

@Inject
MyAsyncBeanClassLevel bean;

@Deployment
public static WebArchive createDeployment() {
File[] jars = Maven.resolver().loadPomFromFile("pom.xml")
.resolve("com.jayway.awaitility:awaitility")
.withTransitivity().asFile();

return ShrinkWrap.create(WebArchive.class)
.addAsLibraries(jars)
.addClasses(MyAsyncBeanClassLevel.class)
.addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");
}

@Test
public void should_return_async_sum() throws ExecutionException, InterruptedException {
final Integer numberOne = 5;
final Integer numberTwo = 10;


long start = System.currentTimeMillis();
final Future<Integer> resultFuture = bean.addNumbers(numberOne, numberTwo);

assertThat(resultFuture.isDone(), is(equalTo(false)));
assertThat(System.currentTimeMillis() - start, is(lessThan(MyAsyncBeanMethodLevel.AWAIT)));

await().until(new Callable<Boolean>() {
@Override
public Boolean call() throws Exception {
return resultFuture.isDone();
}
});

assertThat(resultFuture.get(), is(equalTo(numberOne + numberTwo)));
}

}
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