/*
* Copyright 2010 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.drools.eclipse.debug;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.InputStreamReader;
import java.io.Reader;
import java.util.ArrayList;
import java.util.List;
import java.util.Map.Entry;
import org.drools.core.RuleBase;
import org.drools.core.RuleBaseFactory;
import org.drools.core.StatefulSession;
import org.drools.core.base.MapGlobalResolver;
import org.drools.core.common.AbstractWorkingMemory;
import org.drools.compiler.compiler.PackageBuilder;
import org.drools.core.spi.AgendaGroup;
import org.junit.Ignore;
import org.junit.Test;
import org.kie.api.runtime.rule.Match;
/**
*
* WARNING: DO NOT CHANGE ANYTHING IN THIS TEST CLASS
* WITHOUT ALSO CHANGING THE IMPLEMENTATION IN THE DEBUG
* VIEWS (which are using reflection)
*/
public class DebugViewsTest {
/*
* WARNING: DO NOT CHANGE ANYTHING IN THIS TEST CLASS
* WITHOUT ALSO CHANGING THE IMPLEMENTATION IN THE DEBUG
* VIEWS (which are using reflection)
*/
@Test
public void testApplicationDataView() throws Exception {
Reader source = new InputStreamReader(DebugViewsTest.class.getResourceAsStream("/debug.drl"));
PackageBuilder builder = new PackageBuilder();
builder.addPackageFromDrl(source);
RuleBase ruleBase = RuleBaseFactory.newRuleBase();
ruleBase.addPackage(builder.getPackage());
StatefulSession session = ruleBase.newStatefulSession();
session.setGlobal("s", "String");
List list = new ArrayList();
list.add("Value");
session.setGlobal("list", list);
Entry[] globals = ((MapGlobalResolver) session.getGlobalResolver()).getGlobals();
assertEquals(2, globals.length);
if ("list".equals(globals[0].getKey())) {
assertEquals("list", globals[0].getKey());
assertEquals(list, globals[0].getValue());
assertEquals("s", globals[1].getKey());
assertEquals("String", globals[1].getValue());
} else {
assertEquals("list", globals[1].getKey());
assertEquals(list, globals[1].getValue());
assertEquals("s", globals[0].getKey());
assertEquals("String", globals[0].getValue());
}
}
/*
* WARNING: DO NOT CHANGE ANYTHING IN THIS TEST CLASS
* WITHOUT ALSO CHANGING THE IMPLEMENTATION IN THE DEBUG
* VIEWS (which are using reflection)
*/
@Test @Ignore
public void testAgendaView() throws Exception {
Reader source = new InputStreamReader(DebugViewsTest.class.getResourceAsStream("/debug.drl"));
PackageBuilder builder = new PackageBuilder();
builder.addPackageFromDrl(source);
RuleBase ruleBase = RuleBaseFactory.newRuleBase();
ruleBase.addPackage(builder.getPackage());
AbstractWorkingMemory session = (AbstractWorkingMemory) ruleBase.newStatefulSession();
List list = new ArrayList();
session.setGlobal("list", list);
session.insert("String1");
String focusName = session.getAgenda().getFocusName();
assertEquals("MAIN", focusName);
AgendaGroup[] agendaGroups = session.getAgenda().getAgendaGroups();
assertEquals(1, agendaGroups.length);
assertEquals("MAIN", agendaGroups[0].getName());
assertEquals(1, agendaGroups[0].getActivations().length);
Match activation = agendaGroups[0].getActivations()[0];
assertEquals("ActivationCreator", activation.getRule().getName());
Entry[] parameters = session.getActivationParameters(
((org.drools.core.spi.Activation) activation).getActivationNumber());
assertEquals(1, parameters.length);
assertEquals("o", parameters[0].getKey());
assertEquals("String1", parameters[0].getValue());
}
/*
* WARNING: DO NOT CHANGE ANYTHING IN THIS TEST CLASS
* WITHOUT ALSO CHANGING THE IMPLEMENTATION IN THE DEBUG
* VIEWS (which are using reflection)
*/
@Test
public void testWorkingMemoryView() throws Exception {
RuleBase ruleBase = RuleBaseFactory.newRuleBase();
AbstractWorkingMemory session = (AbstractWorkingMemory) ruleBase.newStatefulSession();
session.insert("Test1");
session.insert("Test2");
Object[] objects = session.iterateObjectsToList().toArray();
assertEquals(2, objects.length);
assertTrue(("Test1".equals(objects[0]) && "Test2".equals(objects[1])) ||
("Test2".equals(objects[0]) && "Test1".equals(objects[1])));
}
}