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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.types.selectors;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.types.Parameter;
import org.junit.Rule;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
/**
* Tests Depth Selectors
*
*/
public class DepthSelectorTest {
@Rule
public final BaseSelectorRule selectorRule = new BaseSelectorRule();
/**
* Test the code that validates the selector.
*/
@Test
public void testValidate() {
DepthSelector s = new DepthSelector();
try {
s.isSelected(selectorRule.getProject().getBaseDir(),selectorRule.getFilenames()[0],selectorRule.getFiles()[0]);
fail("DepthSelector did not check for required fields");
} catch (BuildException be1) {
assertEquals("You must set at least one of the min or the " +
"max levels.", be1.getMessage());
}
s = new DepthSelector();
s.setMin(5);
s.setMax(2);
try {
s.isSelected(selectorRule.getProject().getBaseDir(),selectorRule.getFilenames()[0],selectorRule.getFiles()[0]);
fail("DepthSelector did not check for maximum being higher "
+ "than minimum");
} catch (BuildException be2) {
assertEquals("The maximum depth is lower than the minimum.",
be2.getMessage());
}
s = new DepthSelector();
Parameter param = new Parameter();
param.setName("garbage in");
param.setValue("garbage out");
Parameter[] params = new Parameter[1];
params[0] = param;
s.setParameters(params);
try {
s.isSelected(selectorRule.getProject().getBaseDir(),selectorRule.getFilenames()[0],selectorRule.getFiles()[0]);
fail("DepthSelector did not check for valid parameter element");
} catch (BuildException be3) {
assertEquals("Invalid parameter garbage in", be3.getMessage());
}
s = new DepthSelector();
param = new Parameter();
param.setName("min");
param.setValue("garbage out");
params[0] = param;
s.setParameters(params);
try {
s.isSelected(selectorRule.getProject().getBaseDir(),selectorRule.getFilenames()[0],selectorRule.getFiles()[0]);
fail("DepthSelector accepted bad minimum as parameter");
} catch (BuildException be4) {
assertEquals("Invalid minimum value garbage out",
be4.getMessage());
}
s = new DepthSelector();
param = new Parameter();
param.setName("max");
param.setValue("garbage out");
params[0] = param;
s.setParameters(params);
try {
s.isSelected(selectorRule.getProject().getBaseDir(),selectorRule.getFilenames()[0],selectorRule.getFiles()[0]);
fail("DepthSelector accepted bad maximum as parameter");
} catch (BuildException be5) {
assertEquals("Invalid maximum value garbage out",
be5.getMessage());
}
}
/**
* Tests to make sure that the selector is selecting files correctly.
*/
@Test
public void testSelectionBehaviour() {
DepthSelector s;
String results;
s = new DepthSelector();
s.setMin(20);
s.setMax(25);
results = selectorRule.selectionString(s);
assertEquals("FFFFFFFFFFFF", results);
s = new DepthSelector();
s.setMin(0);
results = selectorRule.selectionString(s);
assertEquals("TTTTTTTTTTTT", results);
s = new DepthSelector();
s.setMin(1);
results = selectorRule.selectionString(s);
assertEquals("FFFFFTTTTTTT", results);
s = new DepthSelector();
s.setMax(0);
results = selectorRule.selectionString(s);
assertEquals("TTTTTFFFFFFF", results);
s = new DepthSelector();
s.setMin(1);
s.setMax(1);
results = selectorRule.selectionString(s);
assertEquals("FFFFFTTTFFFT", results);
}
}
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