/*
* Copyright 2010 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.eclipse.editors.completion;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;
public class ContextScanningTest {
@Test
public void testCheckAfterToken() {
assertTrue(checkContains("when", "rule something \nwhen \t blah"));
assertTrue(checkContains("when", "rule something when nothing"));
assertFalse(checkContains("when", "rule something whennothing"));
assertTrue(checkContains("when", "rule something \twhen nothing"));
}
private boolean checkContains(String keyword,
String chunk) {
//Pattern p = Pattern.compile(".*(.)" + keyword + "(.).*", Pattern.DOTALL);
Pattern p = Pattern.compile(".*rule.*\\W" + keyword + "\\W.*", Pattern.DOTALL);
Matcher matcher = p.matcher(chunk);
return matcher.matches();
}
}