/*
* 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.sling.commons.contentdetection.internal;
import org.apache.sling.commons.contentdetection.FileNameExtractor;
import org.junit.Assert;
import org.junit.Test;
public class FileNameExtractorImplTest {
private String defaultEncoding = new FileNameExtractorImpl().getDefaultEncoding();
FileNameExtractor fileNameExtractor = new FileNameExtractorImpl() {
protected String getDefaultEncoding() {
return defaultEncoding;
}
};
@Test
public void testExtract() throws Exception {
String rawPath = "http://midches.com/images/uploads/default/demo.jpg#anchor?query=test";
String expectedFileName = "demo.jpg";
Assert.assertEquals(expectedFileName, fileNameExtractor.extract(rawPath));
}
@Test
public void testBackslashPath() throws Exception {
String rawPath = "C:\\Test windows%path\\demo.jpg";
String expectedFileName = "demo.jpg";
Assert.assertEquals(expectedFileName, fileNameExtractor.extract(rawPath));
}
@Test
public void testDecodedURL(){
String rawPath = "http://example.com/demo%20test.jpg?test=true";
String expectedFileName = "demo test.jpg";
Assert.assertEquals(expectedFileName, fileNameExtractor.extract(rawPath));
}
@Test
public void testInvalidEncoding() throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
final String rawPath = "http://example.com/demo%20test.jpg?test=true";
final String oldEncoding = defaultEncoding;
final String badEncoding = "INVALID_ENCODING";
try {
defaultEncoding = badEncoding;
try {
fileNameExtractor.extract(rawPath);
Assert.fail("Expected an exception with encoding " + defaultEncoding);
} catch(RuntimeException re) {
final String msg = re.getMessage();
Assert.assertTrue("Expected exception message to contain " + badEncoding + " (" + msg + ")", msg.contains(badEncoding));
}
} finally {
defaultEncoding = oldEncoding;
}
}
}