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*
* This code 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
* 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,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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*/
/* @test
@bug 1238814
@summary check for correct implementation of RandomAccessFile.readLine
*/
import java.io.*;
public class ReadLine {
public static void main(String args[]) throws Exception {
File fn = new File("x.ReadLine");
RandomAccessFile raf = new RandomAccessFile(fn,"rw");
String line;
int ctr = 1;
String expected;
raf.writeBytes
("ln1\rln2\r\nln3\nln4\rln5\r\nln6\n\rln8\r\rln10\n\nln12\r\r\nln14");
raf.seek(0);
while ((line=raf.readLine()) != null) {
if ((ctr == 7) || (ctr == 9) ||
(ctr == 11) || (ctr == 13)) {
expected = "";
} else {
expected = "ln" + ctr;
}
if (!line.equals(expected)) {
throw new Exception("Expected \"" + expected + "\"" +
", read \"" + line + "\"");
}
ctr++;
}
System.err.println("Successfully completed test!");
}
}