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From-SVN: r102074
This commit is contained in:
Tom Tromey 2005-07-16 00:30:23 +00:00
parent 6f4434b39b
commit f911ba985a
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100
libjava/classpath/test/java.io/UTF8EncodingTest.java Normal file
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/*************************************************************************
/* UTF8EncodingTest.java -- A quick test of the UTF8 encoding
/*
/* 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.*;
public class UTF8EncodingTest
{
public static void main(String[] argv)
{
System.out.println("Started test of UTF8 encoding handling");
String str1 = "This is the first line of text\n";
String str2 = "This has some \u01FF\uA000\u6666\u0200 weird characters\n";
System.out.println("Test 1: Write test");
try
{
FileOutputStream fos = new FileOutputStream("utf8test.out");
OutputStreamWriter osr = new OutputStreamWriter(fos, "UTF8");
osr.write(str1);
osr.write(str2);
osr.close();
System.out.println("PASSED: Write test (conditionally)");
}
catch(IOException e)
{
System.out.println("FAILED: Write Test: " + e);
}
System.out.println("Test 2: Read JDK file test");
try
{
FileInputStream fis = new FileInputStream("utf8test-jdk.out");
InputStreamReader isr = new InputStreamReader(fis, "UTF8");
char[] buf = new char[255];
int chars_read = isr.read(buf, 0, str1.length());
String str3 = new String(buf, 0, chars_read);
chars_read = isr.read(buf, 0, str2.length());
String str4 = new String(buf, 0, chars_read);
if (!str1.equals(str3) || !str2.equals(str4))
System.out.println("FAILED: Read JDK file test");
else
System.out.println("PASSED: Read JDK file test");
}
catch(IOException e)
{
System.out.println("FAILED: Read JDK file test: " + e);
}
System.out.println("Test 3: Read classpath file test");
try
{
FileInputStream fis = new FileInputStream("utf8test.out");
InputStreamReader isr = new InputStreamReader(fis, "UTF8");
char[] buf = new char[255];
int chars_read = isr.read(buf, 0, str1.length());
String str3 = new String(buf, 0, chars_read);
chars_read = isr.read(buf, 0, str2.length());
String str4 = new String(buf, 0, chars_read);
if (!str1.equals(str3) || !str2.equals(str4))
System.out.println("FAILED: Read classpath file test");
else
System.out.println("PASSED: Read classpath file test");
}
catch(IOException e)
{
System.out.println("FAILED: Read classpath file test: " + e);
}
System.out.println("Finished test of UTF8 encoding handling");
}
} // class UTF8EncodingTest