public void testEofReadLine() throws Exception {
writeToPipe("one line\ntwo lines\nthree lines");
output.close();
assertFalse(reader.isEof());
reader.readLine();
assertFalse(reader.isEof());
reader.readLine();
assertFalse(reader.isEof());
reader.readLine();
assertTrue(reader.isEof());
}
public void testEofReadUpTo() throws Exception {
writeToPipe("mark one, mark two, the end");
output.close();
assertFalse(reader.isEof());
reader.readUpTo("one");
assertFalse(reader.isEof());
reader.readUpTo("two");
assertFalse(reader.isEof());
reader.readUpTo("three");
assertTrue(reader.isEof());
}
public void testEofReadCount() throws Exception {
writeToPipe("abcdefghijklmnopqrstuvwxyz");
output.close();
assertFalse(reader.isEof());
reader.read(10);
assertFalse(reader.isEof());
reader.read(16);
assertFalse(reader.isEof());
reader.read(1);
assertTrue(reader.isEof());
}
public static void copyBytes(InputStream input, OutputStream output) throws Exception {
StreamReader reader = new StreamReader(input);
while (!reader.isEof()) output.write(reader.readBytes(1000));
}