/*
* Copyright 2011, Unitils.org
*
* Licensed 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.unitils.core.util;
import org.junit.Test;
import org.unitils.core.UnitilsException;
import java.io.File;
import java.net.URI;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
/**
* Tests the file resolver.
*
* @author Tim Ducheyne
* @author Filip Neven
*/
public class FileResolverTest {
/* Tested object */
private FileResolver fileResolver = new FileResolver();
@Test
public void withPackagePrefix() throws Exception {
URI result = fileResolver.resolveFileName("FileResolverTest.txt", FileResolverTest.class);
assertEquals("FileResolverTest.txt", new File(result).getName());
}
@Test
public void noPackagePrefixWhenFileNameStartsWithSlash() throws Exception {
URI result = fileResolver.resolveFileName("/org/unitils/FileResolverTest-otherPackage.txt", FileResolverTest.class);
assertEquals("FileResolverTest-otherPackage.txt", new File(result).getName());
}
@Test
public void packagePrefixWhenClassIsInDefaultPackage() throws Exception {
URI result = fileResolver.resolveFileName("FileResolverTest-defaultPackage.txt", Class.forName("DefaultPackageClass"));
assertEquals("FileResolverTest-defaultPackage.txt", new File(result).getName());
}
@Test
public void packagePrefixingDisabled() throws Exception {
fileResolver = new FileResolver(false, null);
// no slash --> a prefix would have been used
URI result = fileResolver.resolveFileName("org/unitils/FileResolverTest-otherPackage.txt", FileResolverTest.class);
assertEquals("FileResolverTest-otherPackage.txt", new File(result).getName());
}
@Test
public void pathPrefixWithoutSlashIsRelativeToClassPath() throws Exception {
fileResolver = new FileResolver(false, "org/unitils");
URI result = fileResolver.resolveFileName("FileResolverTest-otherPackage.txt", FileResolverTest.class);
assertEquals("FileResolverTest-otherPackage.txt", new File(result).getName());
}
@Test
public void pathPrefixWithSlashIsAbsolute() throws Exception {
String directory = new File(getClass().getClassLoader().getResource("org/unitils/FileResolverTest-otherPackage.txt").toURI()).getParent();
fileResolver = new FileResolver(false, "/" + directory);
URI result = fileResolver.resolveFileName("/FileResolverTest-otherPackage.txt", FileResolverTest.class);
assertEquals("FileResolverTest-otherPackage.txt", new File(result).getName());
}
@Test
public void fileNotFoundInClassPath() throws Exception {
try {
fileResolver.resolveFileName("xxx.txt", FileResolverTest.class);
fail("UnitilsException expected");
} catch (UnitilsException e) {
// expected
}
}
@Test
public void absoluteFileNotFound() throws Exception {
fileResolver = new FileResolver(false, "/xxxx");
try {
fileResolver.resolveFileName("xxx.txt", FileResolverTest.class);
fail("UnitilsException expected");
} catch (UnitilsException e) {
// expected
}
}
@Test
public void defaultFileName() throws Exception {
URI result = fileResolver.resolveDefaultFileName("txt", FileResolverTest.class);
assertEquals("FileResolverTest.txt", new File(result).getName());
}
}