/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
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/* @test
@bug 4069687
@summary Test if fill() will behave correctly at EOF
when mark is set.
*/
import java.io.*;
public class MarkedFillAtEOF {
public static void main(String[] args) throws Exception {
BufferedReader r = new BufferedReader(new StringReader("12"));
int count = 0;
r.read();
r.mark(2);
// trigger the call to fill()
while (r.read() != -1);
r.reset();
// now should only read 1 character
while (r.read() != -1) {
count++;
}
if (count != 1) {
throw new Exception("Expect 1 character, but got " + count);
}
}
}