package org.drools.compiler.compiler;
import static org.junit.Assert.assertNotNull;
import java.io.InputStream;
import java.io.InputStreamReader;
import org.drools.core.RuleBase;
import org.drools.compiler.integrationtests.DslTest;
import org.junit.Test;
public class RuleBaseLoaderTest {
@Test
public void testLoadRuleBase() throws Exception {
final InputStream in = DslTest.class.getResourceAsStream( "HelloWorld.drl" );
final RuleBase rb = RuleBaseLoader.getInstance().loadFromReader( new InputStreamReader( in ) );
assertNotNull( rb );
}
@Test
public void testLoadRuleBaseWithDSL() throws Exception {
final InputStream in = DslTest.class.getResourceAsStream( "rule_with_expander_dsl.dslr" );
final InputStream inDSL = DslTest.class.getResourceAsStream( "test_expander.dsl" );
final RuleBase rb = RuleBaseLoader.getInstance().loadFromReader( new InputStreamReader( in ),
new InputStreamReader( inDSL ) );
assertNotNull( rb );
}
// todo: fix for LEAPS
// public void testEngineType() throws Exception {
// final InputStream in = IntegrationCases.class.getResourceAsStream( "HelloWorld.drl" );
// final RuleBaseLoader loader = RuleBaseLoader.getInstance();
// loader.setDefaultEngineType( RuleBase.LEAPS );
// final RuleBase rb = loader.loadFromReader( new InputStreamReader( in ) );
// assertNotNull( rb );
// assertTrue( rb instanceof LeapsRuleBase );
//
// }
}