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// Test of a boundary case in BufferedReader
/*************************************************************************
/* 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.java.io.BufferedReader;
import java.io.*;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
public class boundary implements Testlet
{
public void test (TestHarness harness)
{
try
{
// This test comes from gcj PR 6301.
String str = "abcd\r\nefghijklm\r\n";
StringReader sr = new StringReader(str);
// `5' here makes the buffer stop between the \r and the \n.
BufferedReader br = new BufferedReader(sr, 5);
String l1 = br.readLine();
harness.check(l1, "abcd");
br.mark(1);
char c = (char) br.read();
harness.check(c, 'e');
br.reset();
// The libgcj/Classpath bug is that BufferedReader gets confused
// and returns "" here.
String l2 = br.readLine();
harness.check(l2, "efghijklm");
// check ready() and skip()
sr = new StringReader("efghijklm\n");
br = new BufferedReader(sr);
harness.check(br.ready(), "ready()");
br.skip(2L);
l2 = br.readLine();
harness.check(l2, "ghijklm");
}
catch (IOException e)
{
harness.debug(e);
harness.check(false);
}
}
}
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