I am trying to use the contains Matcher with a List argument that has this signature:
public static <E> org.hamcrest.Matcher<java.lang.Iterable<? extends E>>
contains(java.util.List<org.hamcrest.Matcher<? super E>> itemMatchers) {
However, my code actually ends up calling the varargs version with this signature:
public static <E> org.hamcrest.Matcher<java.lang.Iterable<? extends E>>
contains(E... items) {
Why is this happening? I am using the exact same code as the Hamcrest documentation. I am using JUnit 4.8.1 and Hamcrest 1.3.
Full code:
package com.mycompany.myapp;
import static org.hamcrest.Matchers.contains;
import static org.hamcrest.Matchers.equalTo;
import java.util.Arrays;
import java.util.List;
import org.hamcrest.Matcher;
import org.junit.Assert;
import org.junit.Test;
public class Test1
{
#Test
public void test() {
Assert.assertThat(Arrays.asList("foo", "bar"),
contains(Arrays.asList(equalTo("foo"), equalTo("bar"))));
}
}
The test should pass, but instead fails with:
java.lang.AssertionError:
Expected: iterable containing [<["foo", "bar"]>]
got: <[foo, bar]>
at org.junit.Assert.assertThat(Assert.java:778)
at org.junit.Assert.assertThat(Assert.java:736)
at com.mycompany.myapp.Test1.test(Test1.java:17)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Related
Here's my unit test that I expect to pass:
import static org.junit.Assert.assertEquals;
import org.jmock.Expectations;
import org.jmock.Mockery;
import org.junit.Test;
import com.google.common.collect.ImmutableSet;
public class JMockTest {
#Test
public void test() {
Mockery mockery = new Mockery();
final Foo foo = mockery.mock(Foo.class);
mockery.checking(new Expectations() {{
oneOf(foo).bar(); will(returnValue(ImmutableSet.<Long>of()));
}});
ImmutableSet<Long> result = foo.bar();
assertEquals(ImmutableSet.<Long>of(), result);
}
interface Foo {
ImmutableSet<Long> bar();
}
}
However, it throws this error instead:
java.lang.reflect.UndeclaredThrowableException
at $Proxy3.bar(Unknown Source)
at JMockTest$1.<init>(JMockTest.java:17)
at JMockTest.test(JMockTest.java:16)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.lang.IllegalAccessException: Class org.jmock.internal.ReturnDefaultValueAction can not access a member of class com.google.common.collect.ImmutableSet with modifiers ""
at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:102)
at java.lang.Class.newInstance(Class.java:436)
at org.jmock.internal.ReturnDefaultValueAction.collectionOrMapInstanceFor(ReturnDefaultValueAction.java:87)
at org.jmock.internal.ReturnDefaultValueAction.invoke(ReturnDefaultValueAction.java:77)
at org.jmock.internal.InvocationToExpectationTranslator.invoke(InvocationToExpectationTranslator.java:20)
at org.jmock.internal.FakeObjectMethods.invoke(FakeObjectMethods.java:38)
at org.jmock.lib.JavaReflectionImposteriser$1.invoke(JavaReflectionImposteriser.java:33)
... 26 more
It seems that JMock is internally attempting to instantiate an ImmutableSet, even though I provided one for it.
See ReturnDefaultValueAction:
private Object collectionOrMapInstanceFor(Class<?> returnType) throws Throwable {
return returnType.isInterface() ? instanceForCollectionType(returnType) : returnType.newInstance();
}
returnType.isInterface() is false b/c it's a ImmutableSet, so JMock calls ImmutableSet.newInstance(), which fails b/c ImmutableSet does not have an accessible constructor.
I assume that people other than me have mocked interfaces that return guava immutable collection objects before, or interfaces that return classes with no visible constructor. How do you deal with this in JMock?
EDIT: This is JMock 2.6.0
EDIT2: This works in JMock 2.8.2!
This seems like a bug with your version of JMock, 2.6.0, as you've described it. Upgrade to the latest, currently 2.8.2. The issue will go away.
Hello im using eclipse with JavaSE-1.6, JUnit 4 and selenium-java 2.43.0.
Idont know why it doesnt works.
I try to change the firefoxdriver for chromedriver or iedriver but itś the same.
My Code
package test;
import java.util.List;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
import Pages.Register;
public class RegisterNewUser {
Register register;
WebDriver driver;
#Before
public void initiation(){
this.driver = new FirefoxDriver();
this.register = new Register (driver);
this.driver.get("http//:e-farmacity.com/customer/account/create/");
}
#Test
public void testRegisterNewUser() {
register.getLastNameTextBox().sendKeys("NewUser");
register.getLastNameTextBox().sendKeys("Test");
register.getEmailTextBox().sendKeys("test#lyracons.com");
register.getDayTextBox().sendKeys("09");
register.getMonthTextBox().sendKeys("03");
register.getYearTextBox().sendKeys("1993");
List<WebElement> listOfGender = register.getGenderRadioButtons();
listOfGender.get(0).click();
register.getDniTextBox().sendKeys("38146782");
register.getTelTextBox().sendKeys("221123123");
register.getPassTextBox().sendKeys("prueba123");
register.getConfirmPassTextBox().sendKeys("prueba123");
register.getSuscriptionRadioButton().click();
register.getSubmitButton().click();
}
#After
public void finishtest() {
this.driver.close();
}
}
The error
java.lang.NoClassDefFoundError: com/google/common/base/Function
at test.RegisterNewUser.initiation(RegisterNewUser.java:26)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:622)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.lang.ClassNotFoundException: com.google.common.base.Function
at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:323)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
... 25 more
java.lang.NullPointerException
at test.RegisterNewUser.finishtest(RegisterNewUser.java:54)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:622)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:33)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
Itś fixed, it was that i havnt got the selenium-server-standalone.
THankyou
In spring 3.6 I am testing client side according to this example: http://javacrumbs.net/spring-ws-test/
Problem is this doesn work with spring 4. It throw exception:
java.lang.IncompatibleClassChangeError: Found interface org.springframework.test.context.TestContext, but class was expected
at net.javacrumbs.springws.test.simple.annotation.WsMockControlTestExecutionListener.prepareTestInstance(WsMockControlTestExecutionListener.java:47)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:331)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:213)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:290)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:292)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:233)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:87)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:176)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
how should I rewrite this test to spring 4 ?
First I try to debug this error with some more information so I create class:
import net.javacrumbs.springws.test.simple.annotation.WsMockControlTestExecutionListener;
import net.javacrumbs.springws.test.util.MockMessageSenderInjector;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.test.context.TestContext;
public class WsMockControlTestExecutionSpring4Listener extends WsMockControlTestExecutionListener {
private static final String MESSAGE_SENDER_BEAN_NAME = "net.javacrumbs.springws.test.simple.annotation.WsMockControlMockWebServiceMessageSender";
private static final String MOCK_CONTROL_BEAN_NAME = "net.javacrumbs.springws.test.simple.annotation.WsMockControl";
#Override
public void prepareTestInstance(TestContext testContext) throws Exception {
ConfigurableListableBeanFactory beanFactory = ((AbstractApplicationContext) testContext.getApplicationContext())
.getBeanFactory();
if (!beanFactory.containsBean(MOCK_CONTROL_BEAN_NAME)) {
beanFactory.registerSingleton(MOCK_CONTROL_BEAN_NAME, createWsMockControlFactoryBean());
beanFactory.registerSingleton(MESSAGE_SENDER_BEAN_NAME, createMessageSender());
new MockMessageSenderInjector().postProcessBeanFactory(beanFactory);
}
}
}
and in test I used this listener:
#TestExecutionListeners({ WsMockControlTestExecutionSpring4Listener.class,
DependencyInjectionTestExecutionListener.class })
and now the weird part. Tests are again working but I really dont understand why. I did nothing. Just override method prepareTestInstance with the exactly same code as in WsMockControlTestExecutionListener. Can someone explain me this "solution"
I have three classes- class 'ABC' 'PQR' and 'XYZ'
class ABC
#Test
public void getModulesid() throws Exception {
Long GrpId= PQR.getExistingGroupId();
System.out.println(GrpId);
}
class PQR
public static Long getExistingGroupId() throws Exception {
Long GrpId;
List<MsecBusGroups> busGroupsList = new ArrayList<MsecBusGroups>();
busGroupsList=XYZ.getBusGroups();
if (busGroupsList!=null){
MsecBusGroups It1=busGroupsList.get(busGroupsList.size()-1);
GrpId=It1.getId();
return GrpId;
} else {
throw new Exception("BUSINESS GROUPS LIST RETURNED IS NULL");
}
}
class XYZ
public List<MsecBusGroups> getBusGroups() throws PersistenceException {
final String METHOD_NAME = "getBusGroups()";
LogHelper.logEntry(CLASS_NAME, METHOD_NAME);
List<MsecBusGroups> list = null;
try {
Query q = em.createNamedQuery("getBusGroups");
list = q.getResultList();
if (list == null) {
LogHelper.debug(CLASS_NAME, METHOD_NAME, "No Record Found");
}
...
}
When I run the test method in ABC class its throwing java.lang.NullPointerException.
java.lang.NullPointerException
at com.causeway.platform.security.model.actions.BusServiceActions.getExistingGroupId(BusServiceActions.java:202)
at com.causeway.platform.security.model.serviceImpl.SecurityBusServiceTest.testDeleteModule(SecurityBusServiceTest.java:1231)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:83)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
I see that getBusGroups() is not static. This means that in busGroupsList=XYZ.getBusGroups(); XYZ is a variable. The NPE is probably thrown because XYZ is null.
securityBusService is probably null. Where is it initialized?
I am trying to access the database through a class using PlayFremwork and writing a test
import static org.junit.Assert.*;
import javax.persistence.EntityManager;
import models.com.vlist.entity.classes.Playlist;
import org.junit.Test;
import play.db.jpa.JPA;
import play.db.jpa.Transactional;
import play.jobs.OnApplicationStart;
import play.mvc.Scope.Session;
public class PlaylistTest {
#Test
#Transactional
public void insertIntoPlaylist() {
Playlist playlist = new Playlist();
playlist.setId(1);
playlist.setName("test");
EntityManager em = JPA.em();
em.persist(playlist);
}
}
The error stacktrace is:
play.exceptions.JPAException: The JPA context is not initialized. JPA Entity Manager automatically start when one or more classes annotated with the #javax.persistence.Entity annotation are found in the application.
at play.db.jpa.JPA.get(JPA.java:22)
at play.db.jpa.JPA.em(JPA.java:51)
at PlaylistTest.insertIntoPlaylist(PlaylistTest.java:23)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
How can I resolve this issue while writing test?
Thank you
FIXED!! By extending FunctionalTest
public class PlaylistTest extends FunctionalTest {
#Test
#Transactional
public void insertIntoPlaylist() {
Playlist playlist = new Playlist();
playlist.setName("new_playlist_again");
EntityManager em = JPA.em();
em.persist(playlist);
}
}
public class PlaylistTest extends FunctionalTest {
#Test
#Transactional
public void insertIntoPlaylist() {
Playlist playlist = new Playlist();
playlist.setName("new_playlist_again");
EntityManager em = JPA.em();
em.persist(playlist);
}
}