/*
* Copyright (c) 2006-2015 DMDirc Developers
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.dmdirc.util.text;
import java.util.Arrays;
import java.util.List;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class LinkExtractorTest {
private LinkExtractor extractor;
@Before
public void setup() {
extractor = new LinkExtractor();
}
private void testLinks(final CharSequence input, final Link ... expected) {
final List result = extractor.findLinks(input);
assertEquals(Arrays.asList(expected), result);
}
@Test
public void testEmptyString() {
testLinks("");
}
@Test
public void testNoLinks() {
testLinks("no links here!");
}
@Test
public void testPlainWwwLink() {
testLinks("www.google.com", new Link(0, 14, "www.google.com"));
}
@Test
@Ignore("Not implemented yet")
public void testPlainWwwLinkInSentence() {
testLinks("word www.google.com word", new Link(5, 19, "www.google.com"));
testLinks("word www.google.com, word", new Link(5, 19, "www.google.com"));
}
@Test
@Ignore("Not implemented yet")
public void testPlainWwwLinkWithPunctuation() {
testLinks("www.google.com.", new Link(0, 14, "www.google.com"));
testLinks("www.google.com!", new Link(0, 14, "www.google.com"));
testLinks("www.google.com?", new Link(0, 14, "www.google.com"));
}
@Test
@Ignore("Not implemented yet")
public void testPlainWwwLinkWithBrackets() {
testLinks("(www.google.com)", new Link(1, 15, "www.google.com"));
testLinks("[www.google.com]", new Link(1, 15, "www.google.com"));
testLinks("", new Link(1, 15, "www.google.com"));
}
@Test
@Ignore("Not implemented yet")
public void testPlainWwwLinkWithComplicatedBrackets() {
testLinks("(foo: www.google.com)", new Link(6, 21, "www.google.com"));
testLinks("[foo: www.google.com]", new Link(6, 21, "www.google.com"));
testLinks("", new Link(6, 21, "www.google.com"));
testLinks("(foo: 'www.google.com')", new Link(7, 22, "www.google.com"));
testLinks("('www.google.com')", new Link(2, 17, "www.google.com"));
testLinks("[\"www.google.com\"]", new Link(2, 17, "www.google.com"));
testLinks("www.example.com/blah(foobar)", new Link(0, 28, "www.example.com/blah(foobar)"));
}
@Test
@Ignore("Not implemented yet")
public void testPlainWwwLinkWithQuotes() {
testLinks("\"www.google.com\"", new Link(1, 15, "www.google.com"));
testLinks("'www.google.com'", new Link(1, 15, "www.google.com"));
}
@Test
public void testPrefixedLinks() {
testLinks("http://www.google.com", new Link(0, 21, "http://www.google.com"));
testLinks("http://www.google.com:80/test#flub",
new Link(0, 34, "http://www.google.com:80/test#flub"));
testLinks("svn+ssh://foo:bar", new Link(0, 17, "svn+ssh://foo:bar"));
}
@Test
@Ignore("Not implemented yet")
public void testMultipleLinks() {
testLinks("www.foo.com www.bar.com",
new Link(0, 11, "www.foo.com"),
new Link(12, 23, "www.bar.com"));
testLinks("(www.foo.com www.bar.com)",
new Link(1, 12, "www.foo.com"),
new Link(13, 24, "www.bar.com"));
testLinks("('www.foo.com')->x(\"www.bar.com\")",
new Link(2, 13, "www.foo.com"),
new Link(20, 31, "www.bar.com"));
testLinks("\"foo\" www.foo.com \"www.bar.com\"",
new Link(6, 17, "www.foo.com"),
new Link(19, 30, "www.bar.com"));
}
@Test
public void testIncompleteLinks() {
testLinks("www...");
testLinks("http://...");
testLinks("/var/web/www.google.com/blah");
}
}