001/* 002 * Shredzone Commons 003 * 004 * Copyright (C) 2012 Richard "Shred" Körber 005 * http://commons.shredzone.org 006 * 007 * This program is free software: you can redistribute it and/or modify 008 * it under the terms of the GNU Library General Public License as 009 * published by the Free Software Foundation, either version 3 of the 010 * License, or (at your option) any later version. 011 * 012 * This program is distributed in the hope that it will be useful, 013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 015 * GNU General Public License for more details. 016 * 017 * You should have received a copy of the GNU Library General Public License 018 * along with this program. If not, see <http://www.gnu.org/licenses/>. 019 */ 020package org.shredzone.commons.text.filter; 021 022import org.junit.Assert; 023import org.junit.Test; 024 025/** 026 * Unit test for {@link ParagraphFilterTest}. 027 * 028 * @author Richard "Shred" Körber 029 */ 030public class ParagraphFilterTest { 031 032 @Test 033 public void simpleTest() { 034 ParagraphFilter filter = new ParagraphFilter(); 035 filter.setFoldLines(false); 036 037 StringBuilder sb = new StringBuilder(); 038 sb.append("A normal double\n\nline feed.\n"); 039 sb.append("Another\nline feed\n\n\ntripled."); 040 041 CharSequence out = filter.apply(sb); 042 043 StringBuilder expect = new StringBuilder(); 044 expect.append("<p>A normal double</p><p>line feed.\n"); 045 expect.append("Another\nline feed</p><p>tripled.</p>"); 046 047 Assert.assertEquals(expect.toString(), out.toString()); 048 } 049 050 @Test 051 public void foldTest() { 052 ParagraphFilter filter = new ParagraphFilter(); 053 filter.setFoldLines(true); 054 055 StringBuilder sb = new StringBuilder(); 056 sb.append("A normal double\n\nline feed.\n"); 057 sb.append("Another\nline feed\n\n\ntripled."); 058 059 CharSequence out = filter.apply(sb); 060 061 StringBuilder expect = new StringBuilder(); 062 expect.append("<p>A normal double</p><p>line feed.<br />"); 063 expect.append("Another<br />line feed</p><p>tripled.</p>"); 064 065 Assert.assertEquals(expect.toString(), out.toString()); 066 } 067 068}