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Code Issues Projects Releases Packages Wiki Activity Actions 9

Isolate smol::Command hang as a test, does not hang

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This commit is contained in:
Isaac Clayton 2022-07-01 11:25:40 +02:00
parent e5481e2e65
commit 92c4552146
2 changed files with 27 additions and 1 deletions
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1
crates/plugin_runtime/Cargo.toml
View file

@ -12,3 +12,4 @@ serde = "1.0"
serde_json = "1.0"
bincode = "1.3"
pollster = "0.2.5"
smol = "1.2.5"

25
crates/plugin_runtime/src/lib.rs
View file

@ -19,6 +19,7 @@ mod tests {
and_back: WasiFn<u32, u32>,
imports: WasiFn<u32, u32>,
half_async: WasiFn<u32, u32>,
echo_async: WasiFn<String, String>,
}
async {
@ -34,6 +35,22 @@ mod tests {
.unwrap()
.host_function_async("import_half", |a: u32| async move { a / 2 })
.unwrap()
.host_function_async("command_async", |command: String| async move {
// TODO: actual thing
dbg!(&command);
let mut args = command.split(' ');
let command = args.next().unwrap();
smol::process::Command::new(command)
.args(args)
.output()
.await
.ok()
.map(|output| {
dbg!("Did run command!");
output.stdout
})
})
.unwrap()
.init(include_bytes!("../../../plugins/bin/test_plugin.wasm"))
.await
.unwrap();
@ -49,6 +66,7 @@ mod tests {
and_back: runtime.function("and_back").unwrap(),
imports: runtime.function("imports").unwrap(),
half_async: runtime.function("half_async").unwrap(),
echo_async: runtime.function("echo_async").unwrap(),
};
let unsorted = vec![1, 3, 4, 2, 5];
@ -64,6 +82,13 @@ mod tests {
assert_eq!(runtime.call(&plugin.and_back, 1).await.unwrap(), 8);
assert_eq!(runtime.call(&plugin.imports, 1).await.unwrap(), 8);
assert_eq!(runtime.call(&plugin.half_async, 4).await.unwrap(), 2);
assert_eq!(
runtime
.call(&plugin.echo_async, "eko".into())
.await
.unwrap(),
"eko\n"
);
// dbg!("{}", runtime.call(&plugin.and_back, 1).await.unwrap());
}