7141379559
This commit rewrites a number of `run-make` tests centered around wasm to instead use `rmake.rs` and additionally use the `wasm32-wasip1` target instead of `wasm32-unknown-unknown`. Testing no longer requires Node.js and additionally uses the `wasmparser` crate from crates.io to parse outputs and power assertions.
44 lines
1.2 KiB
Rust
44 lines
1.2 KiB
Rust
extern crate run_make_support;
|
|
|
|
use run_make_support::{out_dir, rustc};
|
|
use std::path::Path;
|
|
use std::process::Command;
|
|
|
|
fn main() {
|
|
if std::env::var("TARGET").unwrap() != "wasm32-wasip1" {
|
|
return;
|
|
}
|
|
|
|
rustc().arg("foo.rs").arg("--target=wasm32-wasip1").run();
|
|
let file = out_dir().join("foo.wasm");
|
|
|
|
let has_wasmtime = match Command::new("wasmtime").arg("--version").output() {
|
|
Ok(s) => s.status.success(),
|
|
_ => false,
|
|
};
|
|
if !has_wasmtime {
|
|
println!("skipping test, wasmtime isn't available");
|
|
return;
|
|
}
|
|
|
|
run(&file, "return_two_i32", "1\n2\n");
|
|
run(&file, "return_two_i64", "3\n4\n");
|
|
run(&file, "return_two_f32", "5\n6\n");
|
|
run(&file, "return_two_f64", "7\n8\n");
|
|
run(&file, "return_mishmash", "9\n10\n11\n12\n13\n14\n");
|
|
run(&file, "call_imports", "");
|
|
}
|
|
|
|
fn run(file: &Path, method: &str, expected_output: &str) {
|
|
let output = Command::new("wasmtime")
|
|
.arg("run")
|
|
.arg("--preload=host=host.wat")
|
|
.arg("--invoke")
|
|
.arg(method)
|
|
.arg(file)
|
|
.output()
|
|
.unwrap();
|
|
assert!(output.status.success());
|
|
assert_eq!(expected_output, String::from_utf8_lossy(&output.stdout));
|
|
}
|