/*
* 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.oodt.cas.cli.option.validator;
//OODT static imports
import static org.apache.oodt.cas.cli.test.util.TestUtils.createOptionInstance;
import static org.apache.oodt.cas.cli.test.util.TestUtils.createSimpleOption;
//JDK imports
import java.io.File;
import java.io.IOException;
//JUnit imports
import junit.framework.TestCase;
//OODT imports
import org.apache.oodt.cas.cli.option.CmdLineOptionInstance;
import org.apache.oodt.cas.cli.option.validator.FileExistCmdLineOptionValidator;
import org.apache.oodt.cas.cli.option.validator.CmdLineOptionValidator.Result;
/**
* Test class for {@link FileExistCmdLineOptionValidator}.
*
* @author bfoster (Brian Foster)
*/
public class TestFileExistCmdLineOptionValidator extends TestCase {
public void testValidate() throws IOException {
// Test null option instance not allowed.
try {
new FileExistCmdLineOptionValidator().validate(null);
fail("Should have thrown IllegalArgumentException");
} catch (IllegalArgumentException ignore) { /* expect throw */
}
// Test fail case.
CmdLineOptionInstance instance = createOptionInstance(
createSimpleOption("test", false), "bogus");
assertEquals(Result.Grade.FAIL, new FileExistCmdLineOptionValidator()
.validate(instance).getGrade());
// Test pass case.
File tempFile = File.createTempFile("bogus", "bogus");
tempFile.deleteOnExit();
instance = createOptionInstance(createSimpleOption("test", false),
tempFile.getAbsolutePath());
assertEquals(Result.Grade.PASS, new FileExistCmdLineOptionValidator()
.validate(instance).getGrade());
}
}