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//! Macros used for unit testing.
/// Instantiate the given test functions once for each built-in provider.
///
/// The selected provider module is bound as `provider`; you can rely on this
/// having the union of the items common to the `crypto::ring` and
/// `crypto::aws_lc_rs` modules.
macro_rules! test_for_each_provider {
($($tt:tt)+) => {
#[cfg(all(test, feature = "ring"))]
mod test_with_ring {
use crate::crypto::ring as provider;
$($tt)+
}
#[cfg(all(test, feature = "aws_lc_rs"))]
mod test_with_aws_lc_rs {
use crate::crypto::aws_lc_rs as provider;
$($tt)+
}
};
}
/// Instantiate the given benchmark functions once for each built-in provider.
///
/// The selected provider module is bound as `provider`; you can rely on this
/// having the union of the items common to the `crypto::ring` and
/// `crypto::aws_lc_rs` modules.
macro_rules! bench_for_each_provider {
($($tt:tt)+) => {
#[cfg(all(bench, feature = "ring"))]
mod bench_with_ring {
use crate::crypto::ring as provider;
$($tt)+
}
#[cfg(all(bench, feature = "aws_lc_rs"))]
mod bench_with_aws_lc_rs {
use crate::crypto::aws_lc_rs as provider;
$($tt)+
}
};
}
test_for_each_provider! {
#[test]
fn test_each_provider() {
std::println!("provider is {:?}", provider::default_provider());
}
}
bench_for_each_provider! {
#[bench]
fn bench_each_provider(b: &mut test::Bencher) {
b.iter(|| provider::default_provider());
}
}