serde/testing/tests/macros.rs
2016-06-28 23:09:37 -07:00

96 lines
2.0 KiB
Rust

#[macro_export]
macro_rules! declare_ser_tests {
($($name:ident { $($value:expr => $tokens:expr,)+ })+) => {
$(
#[test]
fn $name() {
$(
assert_ser_tokens(&$value, $tokens);
)+
}
)+
}
}
#[macro_export]
macro_rules! btreemap {
() => {
BTreeMap::new()
};
($($key:expr => $value:expr),+) => {
{
let mut map = BTreeMap::new();
$(map.insert($key, $value);)+
map
}
}
}
macro_rules! btreeset {
() => {
BTreeSet::new()
};
($($value:expr),+) => {
{
let mut set = BTreeSet::new();
$(set.insert($value);)+
set
}
}
}
macro_rules! btreemap {
() => {
BTreeMap::new()
};
($($key:expr => $value:expr),+) => {
{
let mut map = BTreeMap::new();
$(map.insert($key, $value);)+
map
}
}
}
macro_rules! hashset {
() => {
HashSet::new()
};
($($value:expr),+) => {
{
let mut set = HashSet::new();
$(set.insert($value);)+
set
}
};
($hasher:ident @ $($value:expr),+) => {
{
use std::hash::BuildHasherDefault;
let mut set = HashSet::with_hasher(BuildHasherDefault::<$hasher>::default());
$(set.insert($value);)+
set
}
}
}
macro_rules! hashmap {
() => {
HashMap::new()
};
($($key:expr => $value:expr),+) => {
{
let mut map = HashMap::new();
$(map.insert($key, $value);)+
map
}
};
($hasher:ident @ $($key:expr => $value:expr),+) => {
{
use std::hash::BuildHasherDefault;
let mut map = HashMap::with_hasher(BuildHasherDefault::<$hasher>::default());
$(map.insert($key, $value);)+
map
}
}
}