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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.facade;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
/**
* @since Ant 1.5
*/
public class FacadeTaskHelperTest {
@Test
public void testPrecedenceRules() {
FacadeTaskHelper fth = new FacadeTaskHelper("foo");
assertEquals("foo", fth.getImplementation());
fth.setMagicValue("bar");
assertEquals("bar", fth.getImplementation());
fth = new FacadeTaskHelper("foo", "bar");
assertEquals("bar", fth.getImplementation());
fth = new FacadeTaskHelper("foo", null);
assertEquals("foo", fth.getImplementation());
fth = new FacadeTaskHelper("foo");
fth.setMagicValue("bar");
fth.setImplementation("baz");
assertEquals("baz", fth.getImplementation());
}
@Test
public void testHasBeenSet() {
FacadeTaskHelper fth = new FacadeTaskHelper("foo");
assertTrue("nothing set", !fth.hasBeenSet());
fth.setMagicValue(null);
assertTrue("magic has not been set", !fth.hasBeenSet());
fth.setMagicValue("foo");
assertTrue("magic has been set", fth.hasBeenSet());
fth.setMagicValue(null);
assertTrue(!fth.hasBeenSet());
fth.setImplementation("baz");
assertTrue("set explicitly", fth.hasBeenSet());
}
}
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