/************************************************************************* /* Test.java -- Test {Buffered,CharArray}Writer /* /* Copyright (c) 1998, 1999 Free Software Foundation, Inc. /* Written by Aaron M. Renn (arenn@urbanophile.com) /* /* This program is free software; you can redistribute it and/or modify /* it under the terms of the GNU General Public License as published /* by the Free Software Foundation, either version 2 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, write to the Free Software Foundation /* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA /*************************************************************************/ // Tags: JDK1.1 package gnu.testlet.wonka.io.BufferedWriter; import gnu.testlet.Testlet; import gnu.testlet.TestHarness; import java.io.*; public class Test implements Testlet { public void test(TestHarness harness) { try { CharArrayWriter caw = new CharArrayWriter(24); BufferedWriter bw = new BufferedWriter(caw, 12); String str = "I used to live right behind this super-cool bar in\n" + "Chicago called Lounge Ax. They have the best music of pretty\n" + "much anyplace in town with a great atmosphere and $1 Huber\n" + "on tap. I go to tons of shows there, even though I moved.\n"; char[] buf = new char[str.length()]; str.getChars(0, str.length(), buf, 0); bw.write(str.substring(0, 5)); // write(String) harness.check(caw.toCharArray().length, 0, "buffering/toCharArray"); bw.write(buf, 5, 8); bw.write(buf, 13, 12); bw.write(buf[25]); bw.write(buf, 26, buf.length - 27); bw.newLine(); // newLine() bw.flush(); bw.close(); String str2 = new String(caw.toCharArray()); harness.check(str, str2, "Did all chars make it through?"); harness.debug(str2, false); } catch(IOException e) { harness.debug(e); harness.check(false, "Caught unexpected exception"); } } } // class Test