Files

120 lines
4.6 KiB
Rust

use super::*;
#[test]
#[ignore = "requires the explicit official native npm build fixture at target/npm-build"]
fn runs_official_npm_addon_from_offline_resources_and_threads() {
let temp = TemporaryDirectory::new();
let program = dever_core::check(&worker_sources(
"npm",
"worker/main.cjs",
"lib \"bufferutil@4.0.9\"",
))
.unwrap();
let contract = program.external_worker_contracts().remove(0);
let workspace = Path::new(env!("CARGO_MANIFEST_DIR")).join("../..");
let prepared = workspace.join("target/npm-build");
let config: serde_json::Value =
serde_json::from_slice(&fs::read(prepared.join("config/setting.json")).unwrap()).unwrap();
let pack = fs::read(prepared.join(config["runtime_file"].as_str().unwrap())).unwrap();
let mut lock =
LockFile::decode(&fs::read(prepared.join("dependency/dever.lock")).unwrap()).unwrap();
let runtime = lock.libs[0].runtime.clone();
assert_eq!(sha(&pack), runtime.sha256);
let rejected = lock.builds[0]
.native_rejections
.keys()
.cloned()
.collect::<Vec<_>>();
assert!(
!rejected.is_empty(),
"official multi-platform prebuilds must be classified"
);
let entry = temp.path().join(&contract.entry);
fs::create_dir_all(entry.parent().unwrap()).unwrap();
let adapter = r#"const addon = require('bufferutil/build/Release/bufferutil.node');
const {Worker} = require('node:worker_threads');
const path = require('node:path');
const rejected = __REJECTED__.map(name => path.join(__dirname, '..', name));
exports.send = async payload => {
await new Promise((resolve, reject) => {
const worker = new Worker(`const {parentPort,workerData}=require('node:worker_threads'); const fs=require('node:fs'); parentPort.postMessage(workerData.every(path=>!fs.existsSync(path)));`, {eval:true,workerData:rejected});
worker.once('message', ok => ok ? resolve() : reject(new Error('unverified addon was installed')));
worker.once('error', reject);
});
const input=Buffer.from([payload.value]), output=Buffer.alloc(1), mask=Buffer.from([1,2,3,4]);
addon.mask(input,mask,output,0,1); addon.unmask(output,mask);
return {receipt:output[0]+1};
};
"#.replace("__REJECTED__",&serde_json::to_string(&rejected).unwrap());
fs::write(&entry, adapter).unwrap();
let mut resources = vec![resource(
format!(
"lib/runtime/npm/{}/runtime.pack",
dever_cli::toolchain::platform_identity()
),
pack,
)];
for library in &mut lock.libs {
library.schema = contract.schema.clone();
}
for artifact in lock
.libs
.iter()
.flat_map(|lib| &lib.artifacts)
.chain(lock.builds.iter().map(|receipt| &receipt.output))
{
let bytes = fs::read(prepared.join("dependency/artifacts").join(&artifact.sha256)).unwrap();
assert_eq!(sha(&bytes), artifact.sha256);
resources.push(resource(artifact.path.clone(), bytes));
}
for asset in process_runtime::assets(&workspace) {
let mut file = resource(asset.path, asset.bytes);
file.executable = asset.executable;
resources.push(file);
}
lock.workers.push(LockedWorker {
port: contract.port.clone(),
adapter: contract.adapter.clone(),
ecosystem: "npm".into(),
runtime: Some(runtime),
entry: contract.entry.clone(),
schema: contract.schema.clone(),
capabilities: contract.capabilities.clone(),
operations: contract.operations.clone(),
libs: contract
.libs
.iter()
.map(|spec| spec.parse().unwrap())
.collect(),
});
lock.write_atomic(temp.path()).unwrap();
let mut generated = workers::prepare(temp.path(), &program, &resources).unwrap();
let again = workers::prepare(temp.path(), &program, &resources).unwrap();
assert_eq!(
generated
.iter()
.map(|file| (&file.path, &file.sha256))
.collect::<Vec<_>>(),
again
.iter()
.map(|file| (&file.path, &file.sha256))
.collect::<Vec<_>>()
);
assert!(
generated
.iter()
.any(|file| file.path.ends_with("/build/Release/bufferutil.node")
&& file.bytes.starts_with(b"\x7fELF"))
);
for rejected in &rejected {
assert!(!generated.iter().any(|file| file.path.ends_with(rejected)));
}
generated.extend(
resources
.into_iter()
.filter(|file| file.path.starts_with("process-runtime/")),
);
fs::remove_file(entry).unwrap();
run_packaged_protocol(&temp, &contract, "npm", &generated);
}