use bao_engine::context::JsContext;
use bao_engine::value::JsValue;
fn eval_string(ctx: &mut JsContext, source: &str) -> String {
match ctx.eval(source, "<test>") {
Ok(JsValue::String(s)) => s,
Ok(JsValue::Number(n)) => format!("{}", n),
Ok(JsValue::Bool(b)) => if b { "true" } else { "false" }.to_string(),
_ => String::new(),
}
}
#[test]
fn test_os_deep() {
bun_runtime::install_exit_handler();
bun_runtime::bun_api::init_process_start();
let mut ctx = JsContext::for_test().expect("JsContext");
ctx.set_global_setup(bun_runtime::globals::install_all);
let results = eval_string(
&mut ctx,
r#"
var results = [];
function check(label, fn) {
try { var ok = fn(); results.push(label + (ok ? " PASS" : " FAIL")); }
catch(e) { results.push(label + " ERR:" + (e.message || e).substring(0, 50)); }
}
var os = require('os');
// === os module shape ===
check("os_is_object", function() { return typeof os === 'object' && os !== null; });
// === os.hostname ===
check("hostname_exists", function() { return typeof os.hostname === 'function'; });
check("hostname_type", function() { return typeof os.hostname() === 'string'; });
check("hostname_nonempty", function() { return os.hostname().length > 0; });
// === os.type ===
check("type_exists", function() { return typeof os.type === 'function'; });
check("type_value", function() { var t = os.type(); return t === 'Linux' || t === 'Darwin' || t === 'Windows_NT'; });
// === os.platform ===
check("platform_exists", function() { return typeof os.platform === 'function'; });
check("platform_value", function() {
var p = os.platform();
return p === 'linux' || p === 'darwin' || p === 'win32' || p === 'freebsd' || p === 'openbsd';
});
// === os.arch ===
check("arch_exists", function() { return typeof os.arch === 'function'; });
check("arch_value", function() {
var a = os.arch();
return a === 'x64' || a === 'arm64' || a === 'x86' || a === 'arm';
});
// === os.release ===
check("release_exists", function() { return typeof os.release === 'function'; });
check("release_type", function() { return typeof os.release() === 'string'; });
// === os.version ===
check("version_exists", function() { return typeof os.version === 'function'; });
check("version_type", function() { return typeof os.version() === 'string'; });
// === os.totalmem ===
check("totalmem_exists", function() { return typeof os.totalmem === 'function'; });
check("totalmem_type", function() { return typeof os.totalmem() === 'number'; });
check("totalmem_positive", function() { return os.totalmem() > 0; });
// === os.freemem ===
check("freemem_exists", function() { return typeof os.freemem === 'function'; });
check("freemem_type", function() { return typeof os.freemem() === 'number'; });
check("freemem_positive", function() { return os.freemem() >= 0; });
// === os.uptime ===
check("uptime_exists", function() { return typeof os.uptime === 'function'; });
check("uptime_type", function() { return typeof os.uptime() === 'number'; });
check("uptime_positive", function() { return os.uptime() > 0; });
// === os.cpus ===
check("cpus_exists", function() { return typeof os.cpus === 'function'; });
check("cpus_array", function() { return Array.isArray(os.cpus()); });
check("cpus_nonempty", function() { return os.cpus().length > 0; });
check("cpus_model", function() { return typeof os.cpus()[0].model === 'string'; });
check("cpus_speed", function() { return typeof os.cpus()[0].speed === 'number'; });
// === os.networkInterfaces ===
check("networkInterfaces_exists", function() { return typeof os.networkInterfaces === 'function'; });
check("networkInterfaces_object", function() { return typeof os.networkInterfaces() === 'object'; });
// === os.homedir ===
check("homedir_exists", function() { return typeof os.homedir === 'function'; });
check("homedir_type", function() { return typeof os.homedir() === 'string'; });
check("homedir_nonempty", function() { return os.homedir().length > 0; });
// === os.tmpdir ===
check("tmpdir_exists", function() { return typeof os.tmpdir === 'function'; });
check("tmpdir_type", function() { return typeof os.tmpdir() === 'string'; });
check("tmpdir_nonempty", function() { return os.tmpdir().length > 0; });
// === os.EOL ===
check("EOL_type", function() { return typeof os.EOL === 'string'; });
check("EOL_value", function() { return os.EOL === '\n' || os.EOL === '\r\n'; });
// === os.constants ===
check("constants_exists", function() { return typeof os.constants === 'object'; });
// === os.endianness ===
check("endianness_exists", function() { return typeof os.endianness === 'function'; });
check("endianness_value", function() { var e = os.endianness(); return e === 'LE' || e === 'BE'; });
// === os.loadavg ===
check("loadavg_exists", function() { return typeof os.loadavg === 'function'; });
check("loadavg_array", function() { return Array.isArray(os.loadavg()) && os.loadavg().length === 3; });
// === os.userInfo ===
check("userInfo_exists", function() { return typeof os.userInfo === 'function'; });
check("userInfo_object", function() { return typeof os.userInfo() === 'object' && os.userInfo() !== null; });
check("userInfo_username", function() { return typeof os.userInfo().username === 'string'; });
check("userInfo_homedir", function() { return typeof os.userInfo().homedir === 'string'; });
check("userInfo_shell", function() { return typeof os.userInfo().shell === 'string' || os.userInfo().shell === null; });
// === os.devNull ===
check("devNull_type", function() { return typeof os.devNull === 'string'; });
results.join("|")
"#,
);
let mut all_passed = true;
for item in results.split('|') {
if !item.contains(" PASS") {
eprintln!(" FAIL: {}", item);
all_passed = false;
}
}
assert!(
all_passed,
"All os deep tests should pass. Results: {}",
results
);
bun_runtime::shutdown_thread_sm();
}