/*
* 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.shindig.gadgets;
import org.apache.shindig.common.uri.Uri;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.regex.PatternSyntaxException;
public class BasicGadgetBlacklistTest extends Assert {
private Uri someUri;
@Before
public void setUp() throws Exception {
someUri = Uri.parse("http://bla.com/foo.xml");
}
private GadgetBlacklist createBlacklist(String contents) throws IOException {
File temp = File.createTempFile("blacklist_test", ".txt");
temp.deleteOnExit();
BufferedWriter out = new BufferedWriter(new FileWriter(temp));
out.write(contents);
out.close();
return new BasicGadgetBlacklist(temp);
}
@Test
public void testEmptyBlacklist() throws Exception {
GadgetBlacklist bl = createBlacklist("");
assertFalse(bl.isBlacklisted(someUri));
}
@Test
public void testExactMatches() throws Exception {
GadgetBlacklist bl = createBlacklist(someUri + "\nhttp://baz.com/foo.xml");
assertFalse(bl.isBlacklisted(Uri.parse("http://random.com/uri.xml")));
assertTrue(bl.isBlacklisted(someUri));
}
@Test
public void testExactMatchesWithCaseMixture() throws Exception {
GadgetBlacklist bl = createBlacklist(someUri + "\nhttp://BAZ.com/foo.xml");
assertTrue(bl.isBlacklisted(someUri));
assertTrue(bl.isBlacklisted(Uri.parse("http://BLA.com/foo.xml")));
assertTrue(bl.isBlacklisted(Uri.parse("http://baz.com/foo.xml")));
}
@Test
public void testIgnoredCommentsAndWhitespace() throws Exception {
GadgetBlacklist bl = createBlacklist(
"# comment\n \t" + someUri + " \n # comment\n\n");
assertTrue(bl.isBlacklisted(someUri));
}
@Test
public void testRegexpMatches() throws Exception {
GadgetBlacklist bl = createBlacklist("REGEXP http://bla.com/.*");
assertTrue(bl.isBlacklisted(someUri));
assertTrue(bl.isBlacklisted(Uri.parse("http://bla.com/bar.xml")));
assertFalse(bl.isBlacklisted(Uri.parse("http://blo.com/bar.xml")));
}
@Test(expected=PatternSyntaxException.class)
public void testInvalidRegularExpression() throws Exception {
createBlacklist("REGEXP +http://bla.com/.*");
}
}