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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.tools.ant.util.regexp;
/**
* Tests for all implementations of the Regexp interface.
*
*/
public abstract class RegexpTest extends RegexpMatcherTest {
private static final String test = "abcdefg-abcdefg";
private static final String pattern = "ab([^d]*)d([^f]*)f";
public RegexpTest(String name) {
super(name);
}
public final RegexpMatcher getImplementation() {
return getRegexpImplementation();
}
public abstract Regexp getRegexpImplementation();
public void testSubstitution() {
Regexp reg = (Regexp) getReg();
reg.setPattern(pattern);
assertTrue(reg.matches(test));
assertEquals("abedcfg-abcdefg", reg.substitute(test, "ab\\2d\\1f",
Regexp.MATCH_DEFAULT));
}
public void testReplaceFirstSubstitution() {
Regexp reg = (Regexp) getReg();
reg.setPattern(pattern);
assertTrue(reg.matches(test));
assertEquals("abedcfg-abcdefg", reg.substitute(test, "ab\\2d\\1f",
Regexp.REPLACE_FIRST));
}
public void testReplaceAllSubstitution() {
Regexp reg = (Regexp) getReg();
reg.setPattern(pattern);
assertTrue(reg.matches(test));
assertEquals("abedcfg-abedcfg", reg.substitute(test, "ab\\2d\\1f",
Regexp.REPLACE_ALL));
}
}
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