diff options
Diffstat (limited to 'libjava/classpath/test/java.io/StringWriterTest.java')
-rw-r--r-- | libjava/classpath/test/java.io/StringWriterTest.java | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/libjava/classpath/test/java.io/StringWriterTest.java b/libjava/classpath/test/java.io/StringWriterTest.java new file mode 100644 index 0000000..5433606 --- /dev/null +++ b/libjava/classpath/test/java.io/StringWriterTest.java @@ -0,0 +1,91 @@ +/************************************************************************* +/* StringWriterTest.java -- Test StringWriter +/* +/* Copyright (c) 1998 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +/*************************************************************************/ + +import java.io.*; + +/** + * Class to test StringWriter. This is just a rehash of the + * BufferedCharWriterTest using a StringWriter instead of a + * CharArrayWriter underneath. + * + * @version 0.0 + * + * @author Aaron M. Renn (arenn@urbanophile.com) + */ +public class StringWriterTest +{ + +public static void +main(String argv[]) +{ + System.out.println("Started test of StringWriter"); + + try + { + System.out.println("Test 1: Write Tests"); + + StringWriter sw = new StringWriter(24); + BufferedWriter bw = new BufferedWriter(sw, 12); + + String str = "There are a ton of great places to see live, original\n" + + "music in Chicago. Places like Lounge Ax, Schuba's, the Empty\n" + + "Bottle, and even the dreaded Metro with their sometimes asshole\n" + + "bouncers.\n"; + + boolean passed = true; + + char[] buf = new char[str.length()]; + str.getChars(0, str.length(), buf, 0); + + bw.write(buf, 0, 5); + if (sw.toString().length() != 0) + { + passed = false; + System.out.println("StringWriter has too many bytes #1"); + } + bw.write(buf, 5, 8); + bw.write(buf, 13, 12); + bw.write(buf[25]); + bw.write(buf, 26, buf.length - 26); + bw.close(); + + String str2 = sw.toString(); + if (!str.equals(str2)) + { + passed = false; + System.out.println("Unexpected string: " + str2); + } + + if (passed) + System.out.println("PASSED: Write Tests"); + else + System.out.println("FAILED: Write Tests"); + } + catch(IOException e) + { + System.out.println("FAILED: Write Tests: " + e); + } + + System.out.println("Finished test of BufferedOutputStream and ByteArrayOutputStream"); +} + +} // class BufferedByteOutputStreamTest + |