src/tests/junit/org/apache/tools/ant/types/selectors/TypeSelectorTest.java

/*
 *  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.junit.Rule;
import org.junit.Test;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;

/**
 * Tests Type Selectors.
 *
 */
public class TypeSelectorTest {

    @Rule
    public BaseSelectorRule selectorRule = new BaseSelectorRule();

    /**
     * Test the code that validates the selector.
     */
    @Test
    public void testValidate() {
        TypeSelector s = new TypeSelector();
        try {
            s.isSelected(selectorRule.getProject().getBaseDir(),
                    selectorRule.getFilenames()[0], selectorRule.getFiles()[0]);
            fail("TypeSelector did not check for required fields");
        } catch (BuildException be1) {
            assertEquals("The type attribute is required", be1.getMessage());
        }
    }

    /**
     * Tests to make sure that the selector is selecting files correctly.
     */
    @Test
    public void testSelectionBehaviour() {
        TypeSelector s;
        String results;

        TypeSelector.FileType directory = new TypeSelector.FileType();
        directory.setValue("dir");
        TypeSelector.FileType file = new TypeSelector.FileType();
        file.setValue("file");

        s = new TypeSelector();
        s.setType(directory);
        results = selectorRule.selectionString(s);
        assertEquals("TFFFFFFFFFFT", results);

        s = new TypeSelector();
        s.setType(file);
        results = selectorRule.selectionString(s);
        assertEquals("FTTTTTTTTTTF", results);
    }

}