/*
* Copyright 2005 Red Hat, Inc. and/or its affiliates.
*
* 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.template.model;
import org.junit.Test;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
/**
* Test rendering and running a whole sample ruleset, from the model classes
* down.
*/
public class PackageRenderTest {
public Rule buildRule() {
final Rule rule = new Rule("myrule",
new Integer(42),
1);
rule.setComment("rule comments");
final Condition cond = new Condition();
cond.setComment("cond comment");
cond.setSnippet("cond snippet");
rule.addCondition(cond);
final Consequence cons = new Consequence();
cons.setComment("cons comment");
cons.setSnippet("cons snippet");
rule.addConsequence(cons);
return rule;
}
@Test
public void testRulesetRender() {
final Package ruleSet = new Package("my ruleset");
ruleSet.addFunctions("my functions");
ruleSet.addRule(buildRule());
final Rule rule = buildRule();
rule.setName("other rule");
ruleSet.addRule(rule);
final Import imp = new Import();
imp.setClassName("clazz name");
imp.setComment("import comment");
ruleSet.addImport(imp);
final DRLOutput out = new DRLOutput();
ruleSet.renderDRL(out);
final String drl = out.getDRL();
assertNotNull(drl);
System.out.println(drl);
assertTrue(drl.indexOf("rule \"myrule\"") > -1);
assertTrue(drl.indexOf("salience 42") > -1);
assertTrue(drl.indexOf("//rule comments") > -1);
assertTrue(drl.indexOf("my functions") > -1);
assertTrue(drl.indexOf("package my_ruleset;") > -1);
assertTrue(drl.indexOf("rule \"other rule\"") > drl.indexOf("rule \"myrule\""));
}
@Test
public void testRulesetAttribute() {
final Package ruleSet = new Package("my ruleset");
ruleSet.setAgendaGroup("agroup");
ruleSet.setNoLoop(true);
ruleSet.setSalience(100);
final DRLOutput out = new DRLOutput();
ruleSet.renderDRL(out);
final String drl = out.getDRL();
assertTrue(drl.contains("agenda-group \"agroup\""));
assertTrue(drl.contains("no-loop true"));
assertTrue(drl.contains("salience 100"));
}
}