wasmer/tests/spectest.rs
2020-04-14 11:41:12 -07:00

38 lines
1.1 KiB
Rust

use std::path::Path;
#[cfg(not(any(
feature = "backend-llvm",
feature = "backend-cranelift",
feature = "backend-singlepass"
)))]
compile_error!("No compiler backend detected: please specify at least one compiler backend!");
use anyhow::bail;
use wasmer::compiler::Backend;
use wasmer_wast::Wast;
// #[cfg(test)]
// mod spectests {
// mod cranelift {
// #[test]
// fn address() -> Result<(), String> {
// crate::run_wast("tests/spectests/address.wast", "llvm")
// }
// }
// }
include!(concat!(env!("OUT_DIR"), "/generated_tests.rs"));
fn run_wast(wast_path: &str, backend: &str) -> anyhow::Result<()> {
let backend = match backend {
#[cfg(feature = "backend-singlepass")]
"singlepass" => Backend::Singlepass,
#[cfg(feature = "backend-cranelift")]
"cranelift" => Backend::Cranelift,
#[cfg(feature = "backend-llvm")]
"llvm" => Backend::LLVM,
_ => bail!("Backend {} not found", backend),
};
let mut wast = Wast::new_with_spectest(backend);
let path = Path::new(wast_path);
wast.run_file(path)
}