remove bench_bytes

This commit is contained in:
Erick Tryzelaar 2014-08-15 13:21:15 -07:00
parent 6cd71e3e1d
commit b09c6f3a87
2 changed files with 0 additions and 230 deletions

View File

@ -1,227 +0,0 @@
use test::Bencher;
use serialize::Decodable;
use de::{Deserializable};
//////////////////////////////////////////////////////////////////////////////
#[deriving(Show)]
enum Error {
EndOfStream,
SyntaxError,
}
//////////////////////////////////////////////////////////////////////////////
mod decoder {
use std::vec;
use serialize::Decoder;
use super::{Error, EndOfStream, SyntaxError};
pub struct BytesDecoder {
iter: vec::MoveItems<u8>,
}
impl BytesDecoder {
#[inline]
pub fn new(values: Vec<u8>) -> BytesDecoder {
BytesDecoder {
iter: values.move_iter()
}
}
}
impl Decoder<Error> for BytesDecoder {
// Primitive types:
fn read_nil(&mut self) -> Result<(), Error> { Err(SyntaxError) }
fn read_uint(&mut self) -> Result<uint, Error> { Err(SyntaxError) }
fn read_u64(&mut self) -> Result<u64, Error> { Err(SyntaxError) }
fn read_u32(&mut self) -> Result<u32, Error> { Err(SyntaxError) }
fn read_u16(&mut self) -> Result<u16, Error> { Err(SyntaxError) }
#[inline]
fn read_u8(&mut self) -> Result<u8, Error> {
match self.iter.next() {
Some(value) => Ok(value),
None => Err(EndOfStream),
}
}
fn read_int(&mut self) -> Result<int, Error> { Err(SyntaxError) }
fn read_i64(&mut self) -> Result<i64, Error> { Err(SyntaxError) }
fn read_i32(&mut self) -> Result<i32, Error> { Err(SyntaxError) }
fn read_i16(&mut self) -> Result<i16, Error> { Err(SyntaxError) }
fn read_i8(&mut self) -> Result<i8, Error> { Err(SyntaxError) }
fn read_bool(&mut self) -> Result<bool, Error> { Err(SyntaxError) }
fn read_f64(&mut self) -> Result<f64, Error> { Err(SyntaxError) }
fn read_f32(&mut self) -> Result<f32, Error> { Err(SyntaxError) }
fn read_char(&mut self) -> Result<char, Error> { Err(SyntaxError) }
fn read_str(&mut self) -> Result<String, Error> { Err(SyntaxError) }
// Compound types:
fn read_enum<T>(&mut self, _name: &str, _f: |&mut BytesDecoder| -> Result<T, Error>) -> Result<T, Error> { Err(SyntaxError) }
fn read_enum_variant<T>(&mut self,
_names: &[&str],
_f: |&mut BytesDecoder, uint| -> Result<T, Error>)
-> Result<T, Error> { Err(SyntaxError) }
fn read_enum_variant_arg<T>(&mut self,
_a_idx: uint,
_f: |&mut BytesDecoder| -> Result<T, Error>)
-> Result<T, Error> { Err(SyntaxError) }
fn read_enum_struct_variant<T>(&mut self,
_names: &[&str],
_f: |&mut BytesDecoder, uint| -> Result<T, Error>)
-> Result<T, Error> { Err(SyntaxError) }
fn read_enum_struct_variant_field<T>(&mut self,
_f_name: &str,
_f_idx: uint,
_f: |&mut BytesDecoder| -> Result<T, Error>)
-> Result<T, Error> { Err(SyntaxError) }
fn read_struct<T>(&mut self, _s_name: &str, _len: uint, _f: |&mut BytesDecoder| -> Result<T, Error>)
-> Result<T, Error> { Err(SyntaxError) }
fn read_struct_field<T>(&mut self,
_f_name: &str,
_f_idx: uint,
_f: |&mut BytesDecoder| -> Result<T, Error>)
-> Result<T, Error> { Err(SyntaxError) }
fn read_tuple<T>(&mut self, _f: |&mut BytesDecoder, uint| -> Result<T, Error>) -> Result<T, Error> { Err(SyntaxError) }
fn read_tuple_arg<T>(&mut self, _a_idx: uint, _f: |&mut BytesDecoder| -> Result<T, Error>) -> Result<T, Error> { Err(SyntaxError) }
fn read_tuple_struct<T>(&mut self,
_s_name: &str,
_f: |&mut BytesDecoder, uint| -> Result<T, Error>)
-> Result<T, Error> { Err(SyntaxError) }
fn read_tuple_struct_arg<T>(&mut self,
_a_idx: uint,
_f: |&mut BytesDecoder| -> Result<T, Error>)
-> Result<T, Error> { Err(SyntaxError) }
// Specialized types:
fn read_option<T>(&mut self, _f: |&mut BytesDecoder, bool| -> Result<T, Error>) -> Result<T, Error> { Err(SyntaxError) }
#[inline]
fn read_seq<T>(&mut self, f: |&mut BytesDecoder, uint| -> Result<T, Error>) -> Result<T, Error> {
f(self, 3)
}
#[inline]
fn read_seq_elt<T>(&mut self, _idx: uint, f: |&mut BytesDecoder| -> Result<T, Error>) -> Result<T, Error> {
f(self)
}
fn read_map<T>(&mut self, _f: |&mut BytesDecoder, uint| -> Result<T, Error>) -> Result<T, Error> { Err(SyntaxError) }
fn read_map_elt_key<T>(&mut self, _idx: uint, _f: |&mut BytesDecoder| -> Result<T, Error>) -> Result<T, Error> { Err(SyntaxError) }
fn read_map_elt_val<T>(&mut self, _idx: uint, _f: |&mut BytesDecoder| -> Result<T, Error>) -> Result<T, Error> { Err(SyntaxError) }
}
}
//////////////////////////////////////////////////////////////////////////////
mod deserializer {
use std::num;
use std::vec;
use super::{Error, EndOfStream, SyntaxError};
use de;
#[deriving(Eq, Show)]
enum State {
StartState,
SepOrEndState,
EndState,
}
pub struct BytesDeserializer {
state: State,
len: uint,
iter: vec::MoveItems<u8>,
}
impl BytesDeserializer {
#[inline]
pub fn new(values: Vec<int>) -> BytesDeserializer {
BytesDeserializer {
state: StartState,
len: values.len(),
iter: values.move_iter(),
}
}
}
impl Iterator<Result<de::Token, Error>> for BytesDeserializer {
#[inline]
fn next(&mut self) -> Option<Result<Token, Error>> {
match self.state {
StartState => {
self.state = SepOrEndState;
Some(Ok(de::SeqStart(self.len)))
}
SepOrEndState => {
match self.iter.next() {
Some(value) => {
Some(Ok(de::Int(value)))
}
None => {
self.state = EndState;
Some(Ok(de::End))
}
}
}
EndState => {
None
}
}
}
}
impl de::Deserializer<Error> for BytesDeserializer {
#[inline]
fn end_of_stream_error(&self) -> Error {
EndOfStream
}
#[inline]
fn syntax_error(&self, _token: de::Token, _msg: &'static str) -> Error {
SyntaxError
}
#[inline]
fn missing_field_error(&mut self, _field: &'static str) -> Error {
SyntaxError
}
}
}
//////////////////////////////////////////////////////////////////////////////
fn run_bench_decoder(bytes: Vec<u8>) {
let mut d = decoder::BytesDecoder::new(bytes.clone());
let value: Vec<u8> = Decodable::decode(&mut d).unwrap();
assert_eq!(value, bytes);
}
fn run_bench_deserializer(bytes: Vec<u8>) {
let mut d = deserializer::BytesDeserializer::new(bytes.clone());
let value: Vec<u8> = Deserializable::deserialize(&mut d).unwrap();
assert_eq!(value, bytes);
}
#[bench]
fn bench_bytes_decoder_empty(b: &mut Bencher) {
b.iter(|| {
run_bench_decoder(vec!())
})
}
#[bench]
fn bench_bytes_deserializer_empty(b: &mut Bencher) {
b.iter(|| {
run_bench_deserializer(vec!())
})
}

View File

@ -25,9 +25,6 @@ pub mod de;
pub mod ser;
pub mod json;
//#[cfg(test)]
//pub mod bench_bytes;
#[cfg(test)]
pub mod bench_enum;