@Test
public void testRead() throws IOException {
out.write(new byte[] {1, 2, 3, 4});
BinaryReader reader = getReader();
assertEquals(1, reader.read());
byte[] tmp = new byte[10];
assertEquals(3, reader.read(tmp, 2, 8));
assertArrayEquals(new byte[] {0, 0, 2, 3, 4, 0, 0, 0, 0, 0}, tmp);
try {
reader.read(tmp, 5, 6);
} catch (IllegalArgumentException e) {
assertEquals("Illegal arguments for read: byte[10], off:5, len:6", e.getMessage());
}
}
@Test
public void testBytes() throws IOException {
byte[] bytes = new byte[] {0, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 9, 8, 7, 6, 5, 4, 3, 2, 1};
// test writing and reading bytes.
writer.write(bytes);
BinaryReader reader = getReader();
byte[] read = new byte[bytes.length];
reader.read(read);
assertArrayEquals(bytes, read);
}
