Seam Component Returning Null In Seam Testing
Hi,
I am working on Seam Integration testing.
my simple java class
Stateful
@Name("catalogueMasterSearch")
@Scope(ScopeType.CONVERSATION)
public class CatalogueMasterSearchAction implements CatalogueMasterSearch{
@org.jboss.seam.annotations.Logger
Log log;
AuditLogger auditLog = AuditLogger.getLogger();
@In(value = EprocConstants.Session.CURRENT_STAFF_INFO, scope = ScopeType.SESSION)
StaffGeneralInfo staff;
static final String CLIENT_MSG_ID = "pageMsg";
static final String CLIENT_MSG_ID1 = "pageMsg1";
@PersistenceContext(type = PersistenceContextType.EXTENDED)
private EntityManager em;
@In(create = true)
FacesMessages facesMessages;
@Create
@Begin(join = true)
public String create() {
}
@Destroy
@Remove @End
public void destroy() {
log.info("--------- Destroy --> CatalogueMastarSearchAction ");
}
public void searchItem() {
log.info("--------- In Search --> CatalogueMastarSearchAction ");
}
my test class
import javax.faces.model.DataModel;
import org.jboss.seam.Component;
import org.jboss.seam.ComponentType;
import org.jboss.seam.ScopeType;
import org.jboss.seam.annotations.Factory;
import org.jboss.seam.contexts.Contexts;
import org.jboss.seam.mock.SeamTest;
import org.jboss.seam.mock.SeamTest.FacesRequest;
import org.jboss.seam.security.Identity;
import org.testng.annotations.Test;
import com.hp.eproc.action.catalogue.CatalogueMasterSearch;
import com.hp.eproc.action.catalogue.CatalogueMasterSearchAction;
import com.hp.eproc.action.catalogue.ItemSearch;
import com.hp.eproc.security.Authenticator;
/*
* © Copyright 2006
* Consulting & Integration
* Hewlett-Packard India
*/
/**
* @author mreddy - Apr 18, 2008
*/
public class CatalogueMasterSearchActionTest extends BaseTest{
@Test
public void testSearchItem() throws Exception
{
CatalogueMasterSearchAction catalogueMasterSearch;
new Script()
{
@Override
protected void invokeApplication() throws Exception
{
Contexts.getConversationContext().set("itemSearch;", new ItemSearch());
}
}.run();
new Script("/jsf/catalogue/rate_master.xhtml") {
@Override
protected void invokeApplication() throws Exception {
CatalogueMasterSearch catalogueMasterSearch=(CatalogueMasterSearch)Component.getInstance("catalogueMasterSearch");
invokeMethod("#{catalogueMasterSearch.searchItem}");
}
@Override
protected void renderResponse() throws Exception {
DataModel itemRateList = (DataModel) Contexts.getSessionContext().get("itemRateContractList");
assert itemRateList.getRowCount()>=1;
}
}.run();
}
}
when i am executing my test class, i am getting nullpointer exception
bcz Component.getInstance() returning null.
when seam component life cycle starts, how to start programatically?
any idea please help me
-------------------------------------------------------------------------
DEBUG [main] (Events.java:57) - Processing event:org.jboss.seam.postDestroyContext.APPLICATION
FAILED: testSearchItem
javax.el.PropertyNotFoundException: Target Unreachable, identifier 'catalogueMasterSearch' resolved to null
at com.sun.el.parser.AstValue.getTarget(AstValue.java:66)
at com.sun.el.parser.AstValue.invoke(AstValue.java:147)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
at org.jboss.seam.util.UnifiedELMethodBinding.invoke(UnifiedELMethodBinding.java:36)
at org.jboss.seam.actionparam.ActionParamBindingHelper.invokeTheExpression(ActionParamBindingHelper.java:58)
at org.jboss.seam.actionparam.ActionParamMethodBinding.invoke(ActionParamMethodBinding.java:75)
at org.jboss.seam.actionparam.ActionParamBindingHelper.invokeTheExpression(ActionParamBindingHelper.java:58)
at org.jboss.seam.actionparam.ActionParamMethodBinding.invoke(ActionParamMethodBinding.java:75)
at org.jboss.seam.mock.SeamTest$Request.invokeMethod(SeamTest.java:401)
at com.hp.eproc.test.CatalogueMasterSearchActionTest$2.invokeApplication(CatalogueMasterSearchActionTest.java:59)
at org.jboss.seam.mock.SeamTest$Request.run(SeamTest.java:489)
at com.hp.eproc.test.CatalogueMasterSearchActionTest.testSearchItem(CatalogueMasterSearchActionTest.java:68)
... Removed 22 stack frames
===============================================
com.hp.eproc.test.CatalogueMasterSearchActionTest
Tests run: 1, Failures: 1, Skips: 0
===============================================
===============================================
eprocurement
Total tests run: 1, Failures: 1, Skips: 0
===============================================
