UrlParsingTest.java

/*
 * Copyright (C) 2011 Laurent Caillette
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation, either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.novelang.parser.antlr;

import org.antlr.runtime.RecognitionException;
import org.junit.Test;
import static org.novelang.parser.NodeKind.URL_LITERAL;
import static org.novelang.parser.antlr.TreeFixture.tree;

/**
 * Tests for URL parsing.
 *
 * @author Laurent Caillette
 */
public class UrlParsingTest {


  @Test
  public void urlHttpGoogleDotCom() throws RecognitionException {
    PARSERMETHOD_URL.checkTreeAfterSeparatorRemoval(
        "http://google.com",
        tree( URL_LITERAL, "http://google.com" )
    ) ;
  }

  @Test
  public void urlHttpLocalhost() throws RecognitionException {
    PARSERMETHOD_URL.checkTreeAfterSeparatorRemoval(
        "http://localhost",
        tree( URL_LITERAL, "http://localhost" )
    ) ;
  }

  @Test
  public void urlHttpLocalhost8080() throws RecognitionException {
    PARSERMETHOD_URL.checkTreeAfterSeparatorRemoval(
        "http://localhost:8080",
        tree( URL_LITERAL, "http://localhost:8080" )
    ) ;
  }

  @Test
  public void urlFileWithHyphenMinus() throws RecognitionException {
    PARSERMETHOD_URL.checkTreeAfterSeparatorRemoval(
        "file:/path/to-file.ext",
        tree( URL_LITERAL, "file:/path/to-file.ext" )
    ) ;
  }

  @Test
  public void urlFileWithHyphenMinusNoPath() throws RecognitionException {
    PARSERMETHOD_URL.checkTreeAfterSeparatorRemoval(
        "file:my-file.ext",
        tree( URL_LITERAL, "file:my-file.ext" )
    ) ;
  }

  @Test
  public void urlHttpGoogleQuery() throws RecognitionException {
    PARSERMETHOD_URL.checkTreeAfterSeparatorRemoval(
        "http://www.google.com/search?q=url%20specification&sourceid=mozilla2&ie=utf-8&oe=utf-8",
        tree(
            URL_LITERAL,
            "http://www.google.com/search?q=url%20specification&sourceid=mozilla2&ie=utf-8&oe=utf-8"
        )
    ) ;
  }

  @Test
  public void urlHttps() throws RecognitionException {
    PARSERMETHOD_URL.checkTreeAfterSeparatorRemoval(
        "https://mail.google.com",
        tree(
            URL_LITERAL,
            "https://mail.google.com"
        )
    ) ;
  }

  @Test
  public void urlHttpGoogleQuery2() throws RecognitionException {
    PARSERMETHOD_URL.checkTreeAfterSeparatorRemoval(
        "http://code.google.com/docreader/#p=google-guice&s=google-guice&t=Motivation",
        tree(
            URL_LITERAL,
            "http://code.google.com/docreader/#p=google-guice&s=google-guice&t=Motivation"
        )
    ) ;
  }

  @Test
  public void urlFilePathFileDotNovella() throws RecognitionException {
    PARSERMETHOD_URL.checkTreeAfterSeparatorRemoval(
        "file:/path/file.ppp",
        tree( URL_LITERAL, "file:/path/file.ppp" )
    ) ;
  }


  @Test
  public void urlWithTilde() throws RecognitionException {
    PARSERMETHOD_URL.checkTreeAfterSeparatorRemoval(
        "http://domain.org/path/file~tilde#anchor",
        tree(
            URL_LITERAL,
            "http://domain.org/path/file~tilde#anchor"
        )
    ) ;
  }

  @Test
  public void urlWithSolidusInParameters() throws RecognitionException {
    PARSERMETHOD_URL.checkTreeAfterSeparatorRemoval(
        "http://foo.net/resources?x/y",
        tree(
            URL_LITERAL,
            "http://foo.net/resources?x/y"
        )
    ) ;
  }

  @Test
  public void urlWithSolidusInParametersAndNumberSign() throws RecognitionException {
    PARSERMETHOD_URL.checkTreeAfterSeparatorRemoval(
        "http://novelang.sf.net/?p=1#x",
        tree(
            URL_LITERAL,
            "http://novelang.sf.net/?p=1#x"
        )
    ) ;
  }

  @Test
  public void urlWithSolidusInParametersAndNumberSignAndEqualsSign() throws RecognitionException {
    PARSERMETHOD_URL.checkTreeAfterSeparatorRemoval(
        "http://novelang.sf.net/?p=1#x=y",
        tree(
            URL_LITERAL,
            "http://novelang.sf.net/?p=1#x=y"
        )
    ) ;
  }

// =======
// Fixture
// =======

  private static final ParserMethod PARSERMETHOD_URL = new ParserMethod( "url" ) ;

}