/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* jflex *
* Copyright (C) 1998-2009 Gerwin Klein <lsf@jflex.de> *
* All rights reserved. *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License. See the file *
* COPYRIGHT for more information. *
* *
* 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, write to the Free Software Foundation, Inc., *
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
* *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
package JFlex.tests;
import junit.framework.TestCase;
import JFlex.Out;
import JFlex.PackEmitter;
/**
* PackEmitterTest
*
* @author Gerwin Klein
* @version $Revision: 433 $, $Date: 2009-01-31 19:52:34 +1100 (Sat, 31 Jan 2009) $
*/
public class PackEmitterTest extends TestCase {
private PackEmitter p;
/**
* Constructor for PackEmitterTest.
*/
public PackEmitterTest() {
super("PackEmitter test");
}
public void setUp() {
p = new PackEmitter("Bla") {
public void emitUnpack() { }
};
}
public void testInit() {
p.emitInit();
assertEquals(
" private static final int [] ZZ_BLA = zzUnpackBla();" + Out.NL +
Out.NL +
" private static final String ZZ_BLA_PACKED_0 =" + Out.NL +
" \"",
p.toString());
}
public void testEmitUCplain() {
p.emitUC(8);
p.emitUC(0xFF00);
assertEquals("\\10\\uff00", p.toString());
}
public void testLineBreak() {
for (int i = 0; i < 36; i++) {
p.breaks();
p.emitUC(i);
}
System.out.println(p);
assertEquals(
"\\0\\1\\2\\3\\4\\5\\6\\7\\10\\11\\12\\13\\14\\15\\16\\17\"+"+Out.NL+
" \"\\20\\21\\22\\23\\24\\25\\26\\27\\30\\31\\32\\33\\34\\35\\36\\37\"+"+Out.NL+
" \"\\40\\41\\42\\43",
p.toString());
}
}