/*
* 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.jsr94.rules.admin;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import javax.rules.admin.LocalRuleExecutionSetProvider;
import javax.rules.admin.RuleAdministrator;
import javax.rules.admin.RuleExecutionSet;
import org.drools.compiler.builder.impl.KnowledgeBuilderImpl;
import org.drools.core.definitions.InternalKnowledgePackage;
import org.drools.jsr94.rules.RuleEngineTestBase;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* Test the LocalRuleExecutionSetProvider implementation.
*/
public class LocalRuleExecutionSetProviderTest extends RuleEngineTestBase {
private RuleAdministrator ruleAdministrator;
private LocalRuleExecutionSetProvider ruleSetProvider;
@Before
public void setUp() throws Exception {
super.setUp();
this.ruleAdministrator = this.ruleServiceProvider.getRuleAdministrator();
this.ruleSetProvider = this.ruleAdministrator.getLocalRuleExecutionSetProvider( null );
}
@Test
public void testCreateFromInputStream() throws Exception {
final InputStream rulesStream = RuleEngineTestBase.class.getResourceAsStream( this.bindUri );
final RuleExecutionSet ruleSet = this.ruleSetProvider.createRuleExecutionSet( rulesStream,
null );
assertEquals( "rule set name",
"SistersRules",
ruleSet.getName() );
assertEquals( "number of rules",
1,
ruleSet.getRules().size() );
}
@Test
public void testCreateFromObject() throws Exception {
final InputStream inputStream = null;
try {
final KnowledgeBuilderImpl builder = new KnowledgeBuilderImpl();
builder.addPackageFromDrl( new InputStreamReader( RuleEngineTestBase.class.getResourceAsStream( this.bindUri ) ) );
InternalKnowledgePackage pkg = builder.getPackage();
final RuleExecutionSet ruleExecutionSet = this.ruleSetProvider.createRuleExecutionSet( pkg,
null );
assertEquals( "rule set name",
"SistersRules",
ruleExecutionSet.getName() );
assertEquals( "number of rules",
1,
ruleExecutionSet.getRules().size() );
} catch ( final IOException e ) {
fail( "Couldn't create the RuleExecutionSet. " + "Test threw an IOException." );
} finally {
if ( inputStream != null ) {
try {
inputStream.close();
} catch ( final IOException e ) {
e.printStackTrace();
}
}
}
}
/**
* Test createRuleExecutionSet from Reader.
*/
@Test
public void testCreateFromReader() throws Exception {
final Reader ruleReader = new InputStreamReader( RuleEngineTestBase.class.getResourceAsStream( this.bindUri ) );
final RuleExecutionSet ruleSet = this.ruleSetProvider.createRuleExecutionSet( ruleReader,
null );
assertEquals( "rule set name",
"SistersRules",
ruleSet.getName() );
assertEquals( "number of rules",
1,
ruleSet.getRules().size() );
}
}