/*
* 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.dsl.editor;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;
import org.drools.eclipse.dsl.editor.DSLAdapter;
public class DSLAdapterTest {
@Test
public void testFindExpander() {
StringBuffer buf = largeString();
String pat = "\nexpander \t abc.dsl ";
assertEquals("abc.dsl", DSLAdapter.findDSLConfigName( pat ));
assertEquals("abc.dsl", DSLAdapter.findDSLConfigName( buf.toString() ));
assertEquals(null, DSLAdapter.findDSLConfigName( "abc /n/n" ));
assertEquals(null, DSLAdapter.findDSLConfigName( "fdfds" ));
}
@Test
public void testLoadGrammar() throws Exception {
DSLAdapter ad = new DSLAdapter();
ad.readConfig( this.getClass().getResourceAsStream( "test.dsl" ) );
assertNotNull(ad.listConditionItems());
assertNotNull(ad.listConsequenceItems());
}
private StringBuffer largeString() {
StringBuffer buf = new StringBuffer();
for (int i = 0; i < 1000; i++) {
if (i == 42) {
buf.append( "\n expander abc.dsl \n" );
}
buf.append( "\n" );
buf.append( " fdsfdsfds && " + i);
}
return buf;
}
}