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// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// ignore-test FIXME(#5121)
extern crate rbml;
extern crate serialize;
extern crate time;
// These tests used to be separate files, but I wanted to refactor all
// the common code.
use std::collections::{HashMap, HashSet};
use rbml::reader as EBReader;
use rbml::writer as EBWriter;
use std::cmp::Eq;
use std::cmp;
use std::io;
use serialize::{Decodable, Encodable};
fn test_rbml<'a, 'b, A:
Eq +
Encodable<EBWriter::Encoder<'a>> +
Decodable<EBReader::Decoder<'b>>
>(a1: &A) {
let mut wr = Vec::new();
let mut rbml_w = EBwriter::Encoder::new(&mut wr);
a1.encode(&mut rbml_w);
let d: serialize::rbml::Doc<'a> = EBDoc::new(&wr);
let mut decoder: EBReader::Decoder<'a> = EBreader::Decoder::new(d);
let a2: A = Decodable::decode(&mut decoder);
assert!(*a1 == a2);
}
#[derive(Decodable, Encodable)]
enum Expr {
Val(usize),
Plus(@Expr, @Expr),
Minus(@Expr, @Expr)
}
impl cmp::Eq for Expr {
fn eq(&self, other: &Expr) -> bool {
match *self {
Val(e0a) => {
match *other {
Val(e0b) => e0a == e0b,
_ => false
}
}
Plus(e0a, e1a) => {
match *other {
Plus(e0b, e1b) => e0a == e0b && e1a == e1b,
_ => false
}
}
Minus(e0a, e1a) => {
match *other {
Minus(e0b, e1b) => e0a == e0b && e1a == e1b,
_ => false
}
}
}
}
fn ne(&self, other: &Expr) -> bool { !(*self).eq(other) }
}
impl cmp::Eq for Point {
fn eq(&self, other: &Point) -> bool {
self.x == other.x && self.y == other.y
}
fn ne(&self, other: &Point) -> bool { !(*self).eq(other) }
}
impl<T:cmp::Eq> cmp::Eq for Quark<T> {
fn eq(&self, other: &Quark<T>) -> bool {
match *self {
Top(ref q) => {
match *other {
Top(ref r) => q == r,
Bottom(_) => false
}
},
Bottom(ref q) => {
match *other {
Top(_) => false,
Bottom(ref r) => q == r
}
},
}
}
fn ne(&self, other: &Quark<T>) -> bool { !(*self).eq(other) }
}
impl cmp::Eq for CLike {
fn eq(&self, other: &CLike) -> bool {
(*self) as isize == *other as isize
}
fn ne(&self, other: &CLike) -> bool { !self.eq(other) }
}
#[derive(Decodable, Encodable, Eq)]
struct Spanned<T> {
lo: usize,
hi: usize,
node: T,
}
#[derive(Decodable, Encodable)]
struct SomeStruct { v: Vec<usize> }
#[derive(Decodable, Encodable)]
struct Point {x: usize, y: usize}
#[derive(Decodable, Encodable)]
enum Quark<T> {
Top(T),
Bottom(T)
}
#[derive(Decodable, Encodable)]
enum CLike { A, B, C }
pub fn main() {
let a = &Plus(@Minus(@Val(3), @Val(10)), @Plus(@Val(22), @Val(5)));
test_rbml(a);
let a = &Spanned {lo: 0, hi: 5, node: 22};
test_rbml(a);
let a = &Point {x: 3, y: 5};
test_rbml(a);
let a = &Top(22);
test_rbml(a);
let a = &Bottom(222);
test_rbml(a);
let a = &A;
test_rbml(a);
let a = &B;
test_rbml(a);
let a = &time::now();
test_rbml(a);
test_rbml(&1.0f32);
test_rbml(&1.0f64);
test_rbml(&'a');
let mut a = HashMap::new();
test_rbml(&a);
a.insert(1, 2);
test_rbml(&a);
let mut a = HashSet::new();
test_rbml(&a);
a.insert(1);
test_rbml(&a);
}
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