//$Id: ContextTest.java,v 1.1 2007/10/08 18:15:47 pmuir Exp $
package org.jboss.seam.test.unit;
import java.util.Map;
import javax.faces.context.ExternalContext;
import javax.servlet.http.HttpServletRequest;
import org.jboss.seam.Component;
import org.jboss.seam.Seam;
import org.jboss.seam.contexts.ApplicationContext;
import org.jboss.seam.contexts.Context;
import org.jboss.seam.contexts.Contexts;
import org.jboss.seam.contexts.EventContext;
import org.jboss.seam.contexts.FacesLifecycle;
import org.jboss.seam.contexts.ServerConversationContext;
import org.jboss.seam.contexts.ServletLifecycle;
import org.jboss.seam.contexts.SessionContext;
import org.jboss.seam.core.ConversationEntries;
import org.jboss.seam.core.Init;
import org.jboss.seam.core.Manager;
import org.jboss.seam.el.EL;
import org.jboss.seam.el.SeamELResolver;
import org.jboss.seam.mock.MockExternalContext;
import org.jboss.seam.mock.MockHttpServletRequest;
import org.jboss.seam.mock.MockHttpSession;
import org.jboss.seam.mock.MockServletContext;
import org.jboss.seam.servlet.ServletRequestMap;
import org.jboss.seam.servlet.ServletRequestSessionMap;
import org.jboss.seam.web.Parameters;
import org.jboss.seam.web.ServletContexts;
import org.jboss.seam.web.Session;
import org.testng.annotations.Test;
public class ContextTest
{
private void installComponent(Context appContext, Class clazz)
{
appContext.set( Seam.getComponentName(clazz) + ".component", new Component(clazz) );
}
@Test
public void testContextManagement() throws Exception
{
SeamELResolver seamVariableResolver = new SeamELResolver();
//org.jboss.seam.bpm.SeamVariableResolver jbpmVariableResolver = new org.jboss.seam.bpm.SeamVariableResolver();
MockServletContext servletContext = new MockServletContext();
ServletLifecycle.beginApplication(servletContext);
MockExternalContext externalContext = new MockExternalContext(servletContext);
Context appContext = new ApplicationContext( externalContext.getApplicationMap() );
//appContext.set( Seam.getComponentName(Init.class), new Init() );
installComponent(appContext, ConversationEntries.class);
installComponent(appContext, Manager.class);
installComponent(appContext, Session.class);
installComponent(appContext, ServletContexts.class);
installComponent(appContext, Parameters.class);
appContext.set( Seam.getComponentName(Init.class), new Init() );
installComponent(appContext, Bar.class);
installComponent(appContext, Foo.class);
appContext.set("otherFoo", new Foo());
assert !Contexts.isEventContextActive();
assert !Contexts.isSessionContextActive();
assert !Contexts.isConversationContextActive();
assert !Contexts.isApplicationContextActive();
FacesLifecycle.beginRequest(externalContext);
assert Contexts.isEventContextActive();
assert Contexts.isSessionContextActive();
assert !Contexts.isConversationContextActive();
assert Contexts.isApplicationContextActive();
Manager.instance().setCurrentConversationId("3");
FacesLifecycle.resumeConversation(externalContext);
Manager.instance().setLongRunningConversation(true);
assert Contexts.isEventContextActive();
assert Contexts.isSessionContextActive();
assert Contexts.isConversationContextActive();
assert Contexts.isApplicationContextActive();
assert !Contexts.isPageContextActive();
assert Contexts.getEventContext()!=null;
assert Contexts.getSessionContext()!=null;
assert Contexts.getConversationContext()!=null;
assert Contexts.getApplicationContext()!=null;
assert Contexts.getEventContext() instanceof EventContext;
assert Contexts.getSessionContext() instanceof SessionContext;
assert Contexts.getConversationContext() instanceof ServerConversationContext;
assert Contexts.getApplicationContext() instanceof ApplicationContext;
Contexts.getSessionContext().set("zzz", "bar");
Contexts.getApplicationContext().set("zzz", "bar");
Contexts.getConversationContext().set("xxx", "yyy");
Object bar = seamVariableResolver.getValue(EL.EL_CONTEXT, null, "bar");
assert bar!=null;
assert bar instanceof Bar;
assert Contexts.getConversationContext().get("bar")==bar;
Object foo = Contexts.getSessionContext().get("foo");
assert foo!=null;
assert foo instanceof Foo;
FacesLifecycle.endRequest(externalContext);
assert !Contexts.isEventContextActive();
assert !Contexts.isSessionContextActive();
assert !Contexts.isConversationContextActive();
assert !Contexts.isApplicationContextActive();
assert ((MockHttpSession)externalContext.getSession(false)).getAttributes().size()==4;
assert ((MockServletContext)externalContext.getContext()).getAttributes().size()==10;
FacesLifecycle.beginRequest(externalContext);
assert Contexts.isEventContextActive();
assert Contexts.isSessionContextActive();
assert !Contexts.isConversationContextActive();
assert Contexts.isApplicationContextActive();
Manager.instance().setCurrentConversationId("3");
FacesLifecycle.resumeConversation(externalContext);
assert Contexts.isEventContextActive();
assert Contexts.isSessionContextActive();
assert Contexts.isConversationContextActive();
assert Contexts.isApplicationContextActive();
assert Contexts.getEventContext()!=null;
assert Contexts.getSessionContext()!=null;
assert Contexts.getConversationContext()!=null;
assert Contexts.getApplicationContext()!=null;
assert Contexts.getEventContext() instanceof EventContext;
assert Contexts.getSessionContext() instanceof SessionContext;
assert Contexts.getConversationContext() instanceof ServerConversationContext;
assert Contexts.getApplicationContext() instanceof ApplicationContext;
assert Contexts.getSessionContext().get("zzz").equals("bar");
assert Contexts.getApplicationContext().get("zzz").equals("bar");
assert Contexts.getConversationContext().get("xxx").equals("yyy");
assert Contexts.getConversationContext().get("bar")==bar;
assert Contexts.getSessionContext().get("foo")==foo;
assert Contexts.getConversationContext().getNames().length==2;
assert Contexts.getApplicationContext().getNames().length==10;
assert Contexts.getSessionContext().getNames().length==2;
assert seamVariableResolver.getValue(EL.EL_CONTEXT, null, "zzz").equals("bar");
assert seamVariableResolver.getValue(EL.EL_CONTEXT, null, "xxx").equals("yyy");
assert seamVariableResolver.getValue(EL.EL_CONTEXT, null, "bar")==bar;
assert seamVariableResolver.getValue(EL.EL_CONTEXT, null, "foo")==foo;
/*assert jbpmVariableResolver.resolveVariable("zzz").equals("bar");
assert jbpmVariableResolver.resolveVariable("xxx").equals("yyy");
assert jbpmVariableResolver.resolveVariable("bar")==bar;
assert jbpmVariableResolver.resolveVariable("foo")==foo;*/
Manager.instance().setLongRunningConversation(false);
FacesLifecycle.endRequest(externalContext);
assert !Contexts.isEventContextActive();
assert !Contexts.isSessionContextActive();
assert !Contexts.isConversationContextActive();
assert !Contexts.isApplicationContextActive();
assert ((MockHttpSession)externalContext.getSession(false)).getAttributes().size()==2;
assert ((MockServletContext)externalContext.getContext()).getAttributes().size()==10;
ServletLifecycle.endSession( ( (HttpServletRequest) externalContext.getRequest() ).getSession() );
ServletLifecycle.endApplication();
}
@Test
public void testContexts()
{
MockServletContext servletContext = new MockServletContext();
ServletLifecycle.beginApplication(servletContext);
MockHttpSession session = new MockHttpSession(servletContext);
MockHttpServletRequest request = new MockHttpServletRequest(session);
ExternalContext externalContext = new MockExternalContext(servletContext, request);
Map sessionAdaptor = new ServletRequestSessionMap(request);
Map requestAdaptor = new ServletRequestMap(request);
Context appContext = new ApplicationContext( externalContext.getApplicationMap() );
installComponent(appContext, ConversationEntries.class);
installComponent(appContext, Manager.class);
appContext.set( Seam.getComponentName(Init.class), new Init() );
FacesLifecycle.beginRequest(externalContext);
Manager.instance().setLongRunningConversation(true);
testContext( new ApplicationContext( externalContext.getApplicationMap() ) );
testContext( new SessionContext(sessionAdaptor) );
testContext( new EventContext(requestAdaptor) );
testContext( new ServerConversationContext(sessionAdaptor, "1") );
testEquivalence( new ServerConversationContext(sessionAdaptor, "1"), new ServerConversationContext(sessionAdaptor, "1") );
testEquivalence( new SessionContext(sessionAdaptor), new SessionContext(sessionAdaptor) );
testEquivalence( new ApplicationContext( externalContext.getApplicationMap() ), new ApplicationContext( externalContext.getApplicationMap() ) );
testIsolation( new ServerConversationContext(sessionAdaptor, "1"), new ServerConversationContext(sessionAdaptor, "2") );
// testIsolation( new WebSessionContext(externalContext), new WebSessionContext( new MockExternalContext()) );
ServletLifecycle.endApplication();
}
private void testEquivalence(Context ctx, Context cty)
{
ctx.set("foo", "bar");
ctx.flush();
assert cty.get("foo").equals("bar");
ctx.remove("foo");
ctx.flush();
assert !cty.isSet("foo");
}
private void testIsolation(Context ctx, Context cty)
{
ctx.set("foo", "bar");
ctx.flush();
assert !cty.isSet("foo");
cty.set("foo", "bar");
ctx.remove("foo");
ctx.flush();
assert cty.get("foo").equals("bar");
}
private void testContext(Context ctx)
{
assert !ctx.isSet("foo");
ctx.set("foo", "bar");
assert ctx.isSet("foo");
assert ctx.get("foo").equals("bar");
ctx.remove("foo");
assert !ctx.isSet("foo");
}
}