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refactor(cli): rename GlobalState to ProgramState (#7914)

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Bartek Iwańczuk 2020-10-13 13:35:35 +02:00 committed by GitHub
parent 000ac5c40b
commit 0bd3cea0ff
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GPG key ID: 4AEE18F83AFDEB23
15 changed files with 187 additions and 186 deletions
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82
cli/main.rs
View file

@ -23,7 +23,6 @@ mod flags_allow_net;
mod fmt;
mod fmt_errors;
mod fs;
mod global_state;
mod global_timer;
mod http_cache;
mod http_util;
@ -38,15 +37,16 @@ mod media_type;
mod metrics;
mod module_graph;
mod module_graph2;
mod module_loader;
mod op_fetch_asset;
mod ops;
mod permissions;
mod program_state;
mod repl;
mod resolve_addr;
mod signal;
mod source_maps;
mod specifier_handler;
mod state;
mod test_runner;
mod text_encoding;
mod tokio_util;
@ -61,9 +61,9 @@ use crate::coverage::PrettyCoverageReporter;
use crate::file_fetcher::SourceFile;
use crate::file_fetcher::SourceFileFetcher;
use crate::fs as deno_fs;
use crate::global_state::GlobalState;
use crate::media_type::MediaType;
use crate::permissions::Permissions;
use crate::program_state::ProgramState;
use crate::worker::MainWorker;
use deno_core::error::AnyError;
use deno_core::futures::future::FutureExt;
@ -77,10 +77,10 @@ use deno_doc as doc;
use deno_doc::parser::DocFileLoader;
use flags::DenoSubcommand;
use flags::Flags;
use global_state::exit_unstable;
use import_map::ImportMap;
use log::Level;
use log::LevelFilter;
use program_state::exit_unstable;
use std::cell::RefCell;
use std::env;
use std::io::Read;
@ -113,7 +113,7 @@ where
}
fn print_cache_info(
state: &Arc<GlobalState>,
state: &Arc<ProgramState>,
json: bool,
) -> Result<(), AnyError> {
let deno_dir = &state.dir.root;
@ -167,19 +167,19 @@ async fn info_command(
if json && !flags.unstable {
exit_unstable("--json");
}
let global_state = GlobalState::new(flags)?;
let program_state = ProgramState::new(flags)?;
if let Some(specifier) = maybe_specifier {
let specifier = ModuleSpecifier::resolve_url_or_path(&specifier)?;
let handler = Rc::new(RefCell::new(specifier_handler::FetchHandler::new(
&global_state,
&program_state,
Permissions::allow_all(),
)?));
let mut builder = module_graph2::GraphBuilder2::new(
handler,
global_state.maybe_import_map.clone(),
program_state.maybe_import_map.clone(),
);
builder.insert(&specifier).await?;
let graph = builder.get_graph(&global_state.lockfile)?;
let graph = builder.get_graph(&program_state.lockfile)?;
let info = graph.info()?;
if json {
@ -190,7 +190,7 @@ async fn info_command(
Ok(())
} else {
// If it was just "deno info" print location of caches and exit
print_cache_info(&global_state, json)
print_cache_info(&program_state, json)
}
}
@ -202,9 +202,9 @@ async fn install_command(
root: Option<PathBuf>,
force: bool,
) -> Result<(), AnyError> {
let global_state = GlobalState::new(flags.clone())?;
let program_state = ProgramState::new(flags.clone())?;
let main_module = ModuleSpecifier::resolve_url_or_path(&module_url)?;
let mut worker = MainWorker::new(&global_state, main_module.clone());
let mut worker = MainWorker::new(&program_state, main_module.clone());
// First, fetch and compile the module; this step ensures that the module exists.
worker.preload_module(&main_module).await?;
installer::install(flags, &module_url, args, name, root, force)
@ -235,12 +235,12 @@ async fn cache_command(
) -> Result<(), AnyError> {
let main_module =
ModuleSpecifier::resolve_url_or_path("./$deno$cache.ts").unwrap();
let global_state = GlobalState::new(flags)?;
let mut worker = MainWorker::new(&global_state, main_module.clone());
let program_state = ProgramState::new(flags)?;
let mut worker = MainWorker::new(&program_state, main_module.clone());
for file in files {
let specifier = ModuleSpecifier::resolve_url_or_path(&file)?;
// TODO(bartlomieju): don't use `preload_module` in favor of calling "GlobalState::prepare_module_load()"
// TODO(bartlomieju): don't use `preload_module` in favor of calling "ProgramState::prepare_module_load()"
// explicitly? Seems wasteful to create multiple worker just to run TS compiler
worker.preload_module(&specifier).await.map(|_| ())?;
}
@ -257,8 +257,8 @@ async fn eval_command(
// Force TypeScript compile.
let main_module =
ModuleSpecifier::resolve_url_or_path("./$deno$eval.ts").unwrap();
let global_state = GlobalState::new(flags)?;
let mut worker = MainWorker::new(&global_state, main_module.clone());
let program_state = ProgramState::new(flags)?;
let mut worker = MainWorker::new(&program_state, main_module.clone());
let main_module_url = main_module.as_url().to_owned();
// Create a dummy source file.
let source_code = if print {
@ -281,7 +281,7 @@ async fn eval_command(
};
// Save our fake file into file fetcher cache
// to allow module access by TS compiler.
global_state
program_state
.file_fetcher
.save_source_file_in_cache(&main_module, source_file);
debug!("main_module {}", &main_module);
@ -300,7 +300,7 @@ async fn bundle_command(
let module_specifier = ModuleSpecifier::resolve_url_or_path(&source_file)?;
debug!(">>>>> bundle START");
let global_state = GlobalState::new(flags)?;
let program_state = ProgramState::new(flags)?;
info!(
"{} {}",
@ -308,9 +308,9 @@ async fn bundle_command(
module_specifier.to_string()
);
let output = global_state
let output = program_state
.ts_compiler
.bundle(&global_state, module_specifier)
.bundle(&program_state, module_specifier)
.await?;
debug!(">>>>> bundle END");
@ -391,12 +391,12 @@ async fn doc_command(
maybe_filter: Option<String>,
private: bool,
) -> Result<(), AnyError> {
let global_state = GlobalState::new(flags.clone())?;
let program_state = ProgramState::new(flags.clone())?;
let source_file = source_file.unwrap_or_else(|| "--builtin".to_string());
let loader = Box::new(DocLoader {
fetcher: global_state.file_fetcher.clone(),
maybe_import_map: global_state.maybe_import_map.clone(),
fetcher: program_state.file_fetcher.clone(),
maybe_import_map: program_state.maybe_import_map.clone(),
});
let doc_parser = doc::DocParser::new(loader, private);
@ -455,18 +455,18 @@ async fn doc_command(
async fn run_repl(flags: Flags) -> Result<(), AnyError> {
let main_module =
ModuleSpecifier::resolve_url_or_path("./$deno$repl.ts").unwrap();
let global_state = GlobalState::new(flags)?;
let mut worker = MainWorker::new(&global_state, main_module.clone());
let program_state = ProgramState::new(flags)?;
let mut worker = MainWorker::new(&program_state, main_module.clone());
worker.run_event_loop().await?;
repl::run(&global_state, worker).await
repl::run(&program_state, worker).await
}
async fn run_from_stdin(flags: Flags) -> Result<(), AnyError> {
let global_state = GlobalState::new(flags.clone())?;
let program_state = ProgramState::new(flags.clone())?;
let main_module =
ModuleSpecifier::resolve_url_or_path("./$deno$stdin.ts").unwrap();
let mut worker = MainWorker::new(&global_state.clone(), main_module.clone());
let mut worker = MainWorker::new(&program_state.clone(), main_module.clone());
let mut source = Vec::new();
std::io::stdin().read_to_end(&mut source)?;
@ -481,7 +481,7 @@ async fn run_from_stdin(flags: Flags) -> Result<(), AnyError> {
};
// Save our fake file into file fetcher cache
// to allow module access by TS compiler
global_state
program_state
.file_fetcher
.save_source_file_in_cache(&main_module, source_file);
@ -495,11 +495,11 @@ async fn run_from_stdin(flags: Flags) -> Result<(), AnyError> {
async fn run_with_watch(flags: Flags, script: String) -> Result<(), AnyError> {
let main_module = ModuleSpecifier::resolve_url_or_path(&script)?;
let global_state = GlobalState::new(flags.clone())?;
let program_state = ProgramState::new(flags.clone())?;
let mut module_graph_loader = module_graph::ModuleGraphLoader::new(
global_state.file_fetcher.clone(),
global_state.maybe_import_map.clone(),
program_state.file_fetcher.clone(),
program_state.maybe_import_map.clone(),
Permissions::allow_all(),
false,
false,
@ -515,7 +515,7 @@ async fn run_with_watch(flags: Flags, script: String) -> Result<(), AnyError> {
.map(|url| url.to_file_path().unwrap())
.collect();
if let Some(import_map) = global_state.flags.import_map_path.clone() {
if let Some(import_map) = program_state.flags.import_map_path.clone() {
paths_to_watch.push(
Url::parse(&format!("file://{}", &import_map))?
.to_file_path()
@ -525,9 +525,9 @@ async fn run_with_watch(flags: Flags, script: String) -> Result<(), AnyError> {
// FIXME(bartlomieju): new file watcher is created on after each restart
file_watcher::watch_func(&paths_to_watch, move || {
// FIXME(bartlomieju): GlobalState must be created on each restart - otherwise file fetcher
// FIXME(bartlomieju): ProgramState must be created on each restart - otherwise file fetcher
// will use cached source files
let gs = GlobalState::new(flags.clone()).unwrap();
let gs = ProgramState::new(flags.clone()).unwrap();
let main_module = main_module.clone();
async move {
let mut worker = MainWorker::new(&gs, main_module.clone());
@ -554,8 +554,8 @@ async fn run_command(flags: Flags, script: String) -> Result<(), AnyError> {
}
let main_module = ModuleSpecifier::resolve_url_or_path(&script)?;
let global_state = GlobalState::new(flags.clone())?;
let mut worker = MainWorker::new(&global_state, main_module.clone());
let program_state = ProgramState::new(flags.clone())?;
let mut worker = MainWorker::new(&program_state, main_module.clone());
debug!("main_module {}", main_module);
worker.execute_module(&main_module).await?;
worker.execute("window.dispatchEvent(new Event('load'))")?;
@ -572,7 +572,7 @@ async fn test_command(
allow_none: bool,
filter: Option<String>,
) -> Result<(), AnyError> {
let global_state = GlobalState::new(flags.clone())?;
let program_state = ProgramState::new(flags.clone())?;
let cwd = std::env::current_dir().expect("No current directory");
let include = include.unwrap_or_else(|| vec![".".to_string()]);
let test_modules = test_runner::prepare_test_modules_urls(include, &cwd)?;
@ -596,7 +596,7 @@ async fn test_command(
);
let main_module =
ModuleSpecifier::resolve_url(&test_file_url.to_string()).unwrap();
let mut worker = MainWorker::new(&global_state, main_module.clone());
let mut worker = MainWorker::new(&program_state, main_module.clone());
// Create a dummy source file.
let source_file = SourceFile {
filename: test_file_url.to_file_path().unwrap(),
@ -607,7 +607,7 @@ async fn test_command(
};
// Save our fake file into file fetcher cache
// to allow module access by TS compiler
global_state
program_state
.file_fetcher
.save_source_file_in_cache(&main_module, source_file);

6
cli/module_graph.rs
View file

@ -588,16 +588,16 @@ impl ModuleGraphLoader {
#[cfg(test)]
mod tests {
use super::*;
use crate::global_state::GlobalState;
use crate::program_state::ProgramState;
use deno_core::serde_json;
use deno_core::serde_json::json;
async fn build_graph(
module_specifier: &ModuleSpecifier,
) -> Result<ModuleGraph, AnyError> {
let global_state = GlobalState::new(Default::default()).unwrap();
let program_state = ProgramState::new(Default::default()).unwrap();
let mut graph_loader = ModuleGraphLoader::new(
global_state.file_fetcher.clone(),
program_state.file_fetcher.clone(),
None,
Permissions::allow_all(),
false,

2
cli/module_graph2.rs
View file

@ -785,7 +785,7 @@ impl GraphBuilder2 {
/// graph.
///
/// TODO(@kitsonk) this should really be owned by the graph, but currently
/// the lockfile is behind a mutex in global_state, which makes it really
/// the lockfile is behind a mutex in program_state, which makes it really
/// hard to not pass around as a reference, which if the Graph owned it, it
/// would need lifetime parameters and lifetime parameters are 😭
pub fn get_graph(

18
cli/state.rs → cli/module_loader.rs
View file

@ -1,8 +1,8 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
use crate::global_state::GlobalState;
use crate::import_map::ImportMap;
use crate::permissions::Permissions;
use crate::program_state::ProgramState;
use crate::tsc::TargetLib;
use deno_core::error::AnyError;
use deno_core::futures::future::FutureExt;
@ -51,13 +51,13 @@ impl ModuleLoader for CliModuleLoader {
referrer: &str,
is_main: bool,
) -> Result<ModuleSpecifier, AnyError> {
let global_state = {
let program_state = {
let state = op_state.borrow();
state.borrow::<Arc<GlobalState>>().clone()
state.borrow::<Arc<ProgramState>>().clone()
};
// FIXME(bartlomieju): hacky way to provide compatibility with repl
let referrer = if referrer.is_empty() && global_state.flags.repl {
let referrer = if referrer.is_empty() && program_state.flags.repl {
"<unknown>"
} else {
referrer
@ -87,14 +87,14 @@ impl ModuleLoader for CliModuleLoader {
) -> Pin<Box<deno_core::ModuleSourceFuture>> {
let module_specifier = module_specifier.to_owned();
let module_url_specified = module_specifier.to_string();
let global_state = {
let program_state = {
let state = op_state.borrow();
state.borrow::<Arc<GlobalState>>().clone()
state.borrow::<Arc<ProgramState>>().clone()
};
// TODO(bartlomieju): `fetch_compiled_module` should take `load_id` param
let fut = async move {
let compiled_module = global_state
let compiled_module = program_state
.fetch_compiled_module(module_specifier, maybe_referrer)
.await?;
Ok(deno_core::ModuleSource {
@ -130,7 +130,7 @@ impl ModuleLoader for CliModuleLoader {
} else {
state.borrow::<Permissions>().clone()
};
let global_state = state.borrow::<Arc<GlobalState>>().clone();
let program_state = state.borrow::<Arc<ProgramState>>().clone();
drop(state);
// TODO(bartlomieju): I'm not sure if it's correct to ignore
@ -144,7 +144,7 @@ impl ModuleLoader for CliModuleLoader {
// TODO(bartlomieju): `prepare_module_load` should take `load_id` param
async move {
global_state
program_state
.prepare_module_load(
module_specifier,
maybe_referrer,

2
cli/ops/errors.rs
View file

@ -39,7 +39,7 @@ fn op_apply_source_map(
args.line_number.into(),
args.column_number.into(),
&mut mappings_map,
&super::global_state(state).ts_compiler,
&super::program_state(state).ts_compiler,
);
Ok(json!({

14
cli/ops/mod.rs
View file

@ -26,8 +26,8 @@ pub mod web_worker;
pub mod websocket;
pub mod worker_host;
use crate::global_state::GlobalState;
use crate::metrics::metrics_op;
use crate::program_state::ProgramState;
use deno_core::error::AnyError;
use deno_core::json_op_async;
use deno_core::json_op_sync;
@ -59,22 +59,22 @@ where
/// Helper for checking unstable features. Used for sync ops.
pub fn check_unstable(state: &OpState, api_name: &str) {
state.borrow::<Arc<GlobalState>>().check_unstable(api_name)
state.borrow::<Arc<ProgramState>>().check_unstable(api_name)
}
/// Helper for checking unstable features. Used for async ops.
pub fn check_unstable2(state: &Rc<RefCell<OpState>>, api_name: &str) {
let state = state.borrow();
state.borrow::<Arc<GlobalState>>().check_unstable(api_name)
state.borrow::<Arc<ProgramState>>().check_unstable(api_name)
}
/// Helper for extracting the commonly used state. Used for sync ops.
pub fn global_state(state: &OpState) -> Arc<GlobalState> {
state.borrow::<Arc<GlobalState>>().clone()
pub fn program_state(state: &OpState) -> Arc<ProgramState> {
state.borrow::<Arc<ProgramState>>().clone()
}
/// Helper for extracting the commonly used state. Used for async ops.
pub fn global_state2(state: &Rc<RefCell<OpState>>) -> Arc<GlobalState> {
pub fn global_state2(state: &Rc<RefCell<OpState>>) -> Arc<ProgramState> {
let state = state.borrow();
state.borrow::<Arc<GlobalState>>().clone()
state.borrow::<Arc<ProgramState>>().clone()
}

2
cli/ops/runtime.rs
View file

@ -29,7 +29,7 @@ fn op_start(
_args: Value,
_zero_copy: &mut [ZeroCopyBuf],
) -> Result<Value, AnyError> {
let gs = &super::global_state(state);
let gs = &super::program_state(state);
Ok(json!({
// TODO(bartlomieju): `cwd` field is not used in JS, remove?

10
cli/ops/runtime_compiler.rs
View file

@ -37,14 +37,14 @@ async fn op_compile(
super::check_unstable2(&state, "Deno.compile");
let args: CompileArgs = serde_json::from_value(args)?;
let cli_state = super::global_state2(&state);
let global_state = cli_state.clone();
let program_state = cli_state.clone();
let permissions = {
let state = state.borrow();
state.borrow::<Permissions>().clone()
};
let fut = if args.bundle {
runtime_bundle(
&global_state,
&program_state,
permissions,
&args.root_name,
&args.sources,
@ -53,7 +53,7 @@ async fn op_compile(
.boxed_local()
} else {
runtime_compile(
&global_state,
&program_state,
permissions,
&args.root_name,
&args.sources,
@ -79,8 +79,8 @@ async fn op_transpile(
super::check_unstable2(&state, "Deno.transpile");
let args: TranspileArgs = serde_json::from_value(args)?;
let cli_state = super::global_state2(&state);
let global_state = cli_state.clone();
let program_state = cli_state.clone();
let result =
runtime_transpile(global_state, &args.sources, &args.options).await?;
runtime_transpile(program_state, &args.sources, &args.options).await?;
Ok(result)
}

14
cli/ops/worker_host.rs
View file

@ -1,9 +1,9 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
use crate::fmt_errors::JsError;
use crate::global_state::GlobalState;
use crate::ops::io::get_stdio;
use crate::permissions::Permissions;
use crate::program_state::ProgramState;
use crate::tokio_util::create_basic_runtime;
use crate::worker::WebWorker;
use crate::worker::WebWorkerHandle;
@ -48,7 +48,7 @@ pub type WorkerId = u32;
fn create_web_worker(
worker_id: u32,
name: String,
global_state: &Arc<GlobalState>,
program_state: &Arc<ProgramState>,
permissions: Permissions,
specifier: ModuleSpecifier,
has_deno_namespace: bool,
@ -57,7 +57,7 @@ fn create_web_worker(
name.clone(),
permissions,
specifier,
global_state.clone(),
program_state.clone(),
has_deno_namespace,
);
@ -91,13 +91,13 @@ fn create_web_worker(
fn run_worker_thread(
worker_id: u32,
name: String,
global_state: &Arc<GlobalState>,
program_state: &Arc<ProgramState>,
permissions: Permissions,
specifier: ModuleSpecifier,
has_deno_namespace: bool,
maybe_source_code: Option<String>,
) -> Result<(JoinHandle<()>, WebWorkerHandle), AnyError> {
let global_state = global_state.clone();
let program_state = program_state.clone();
let (handle_sender, handle_receiver) =
std::sync::mpsc::sync_channel::<Result<WebWorkerHandle, AnyError>>(1);
@ -111,7 +111,7 @@ fn run_worker_thread(
let result = create_web_worker(
worker_id,
name,
&global_state,
&program_state,
permissions,
specifier.clone(),
has_deno_namespace,
@ -211,7 +211,7 @@ fn op_create_worker(
let module_specifier = ModuleSpecifier::resolve_url(&specifier)?;
let worker_name = args_name.unwrap_or_else(|| "".to_string());
let cli_state = super::global_state(state);
let cli_state = super::program_state(state);
let (join_handle, worker_handle) = run_worker_thread(
worker_id,

94
cli/permissions.rs
View file

@ -83,7 +83,7 @@ impl Default for PermissionState {
#[derive(Clone, Debug, Default, Deserialize, PartialEq)]
pub struct UnaryPermission<T: Eq + Hash> {
pub global_state: PermissionState,
pub program_state: PermissionState,
pub granted_list: HashSet<T>,
pub denied_list: HashSet<T>,
}
@ -110,17 +110,17 @@ impl Permissions {
pub fn from_flags(flags: &Flags) -> Self {
Self {
read: UnaryPermission::<PathBuf> {
global_state: PermissionState::from(flags.allow_read),
program_state: PermissionState::from(flags.allow_read),
granted_list: resolve_fs_allowlist(&flags.read_allowlist),
..Default::default()
},
write: UnaryPermission::<PathBuf> {
global_state: PermissionState::from(flags.allow_write),
program_state: PermissionState::from(flags.allow_write),
granted_list: resolve_fs_allowlist(&flags.write_allowlist),
..Default::default()
},
net: UnaryPermission::<String> {
global_state: PermissionState::from(flags.allow_net),
program_state: PermissionState::from(flags.allow_net),
granted_list: flags.net_allowlist.iter().cloned().collect(),
..Default::default()
},
@ -152,15 +152,15 @@ impl Permissions {
pub fn allow_all() -> Self {
Self {
read: UnaryPermission {
global_state: PermissionState::Granted,
program_state: PermissionState::Granted,
..Default::default()
},
write: UnaryPermission {
global_state: PermissionState::Granted,
program_state: PermissionState::Granted,
..Default::default()
},
net: UnaryPermission {
global_state: PermissionState::Granted,
program_state: PermissionState::Granted,
..Default::default()
},
env: PermissionState::Granted,
@ -172,7 +172,7 @@ impl Permissions {
pub fn query_read(&self, path: &Option<&Path>) -> PermissionState {
let path = path.map(|p| resolve_from_cwd(p).unwrap());
if self.read.global_state == PermissionState::Denied
if self.read.program_state == PermissionState::Denied
&& match path.as_ref() {
None => true,
Some(path) => check_path_blocklist(path, &self.read.denied_list),
@ -180,7 +180,7 @@ impl Permissions {
{
return PermissionState::Denied;
}
if self.read.global_state == PermissionState::Granted
if self.read.program_state == PermissionState::Granted
|| match path.as_ref() {
None => false,
Some(path) => check_path_allowlist(path, &self.read.granted_list),
@ -193,7 +193,7 @@ impl Permissions {
pub fn query_write(&self, path: &Option<&Path>) -> PermissionState {
let path = path.map(|p| resolve_from_cwd(p).unwrap());
if self.write.global_state == PermissionState::Denied
if self.write.program_state == PermissionState::Denied
&& match path.as_ref() {
None => true,
Some(path) => check_path_blocklist(path, &self.write.denied_list),
@ -201,7 +201,7 @@ impl Permissions {
{
return PermissionState::Denied;
}
if self.write.global_state == PermissionState::Granted
if self.write.program_state == PermissionState::Granted
|| match path.as_ref() {
None => false,
Some(path) => check_path_allowlist(path, &self.write.granted_list),
@ -213,12 +213,12 @@ impl Permissions {
}
pub fn query_net(&self, host: &str, port: Option<u16>) -> PermissionState {
if self.net.global_state == PermissionState::Denied
if self.net.program_state == PermissionState::Denied
|| check_host_and_port_list(host, port, &self.net.denied_list)
{
return PermissionState::Denied;
}
if self.net.global_state == PermissionState::Granted
if self.net.program_state == PermissionState::Granted
|| check_host_and_port_list(host, port, &self.net.granted_list)
{
return PermissionState::Granted;
@ -231,7 +231,7 @@ impl Permissions {
url: &Option<&str>,
) -> Result<PermissionState, AnyError> {
if url.is_none() {
return Ok(self.net.global_state);
return Ok(self.net.program_state);
}
let url: &str = url.unwrap();
// If url is invalid, then throw a TypeError.
@ -287,7 +287,7 @@ impl Permissions {
.denied_list
.retain(|path| !resolved_path.starts_with(path));
self.read.denied_list.insert(resolved_path);
self.read.global_state = PermissionState::Denied;
self.read.program_state = PermissionState::Denied;
return PermissionState::Denied;
}
}
@ -297,10 +297,10 @@ impl Permissions {
if state == PermissionState::Prompt {
if permission_prompt("Deno requests read access") {
self.read.granted_list.clear();
self.read.global_state = PermissionState::Granted;
self.read.program_state = PermissionState::Granted;
return PermissionState::Granted;
} else {
self.read.global_state = PermissionState::Denied;
self.read.program_state = PermissionState::Denied;
return PermissionState::Denied;
}
}
@ -329,7 +329,7 @@ impl Permissions {
.denied_list
.retain(|path| !resolved_path.starts_with(path));
self.write.denied_list.insert(resolved_path);
self.write.global_state = PermissionState::Denied;
self.write.program_state = PermissionState::Denied;
return PermissionState::Denied;
}
}
@ -339,10 +339,10 @@ impl Permissions {
if state == PermissionState::Prompt {
if permission_prompt("Deno requests write access") {
self.write.granted_list.clear();
self.write.global_state = PermissionState::Granted;
self.write.program_state = PermissionState::Granted;
return PermissionState::Granted;
} else {
self.write.global_state = PermissionState::Denied;
self.write.program_state = PermissionState::Denied;
return PermissionState::Denied;
}
}
@ -365,7 +365,7 @@ impl Permissions {
return Ok(PermissionState::Granted);
} else {
self.net.denied_list.insert(url.to_string());
self.net.global_state = PermissionState::Denied;
self.net.program_state = PermissionState::Denied;
return Ok(PermissionState::Denied);
}
}
@ -375,10 +375,10 @@ impl Permissions {
if state == PermissionState::Prompt {
if permission_prompt("Deno requests network access") {
self.net.granted_list.clear();
self.net.global_state = PermissionState::Granted;
self.net.program_state = PermissionState::Granted;
return Ok(PermissionState::Granted);
} else {
self.net.global_state = PermissionState::Denied;
self.net.program_state = PermissionState::Denied;
return Ok(PermissionState::Denied);
}
}
@ -439,8 +439,8 @@ impl Permissions {
.retain(|path_| !path_.starts_with(&path));
} else {
self.read.granted_list.clear();
if self.read.global_state == PermissionState::Granted {
self.read.global_state = PermissionState::Prompt;
if self.read.program_state == PermissionState::Granted {
self.read.program_state = PermissionState::Prompt;
}
}
self.query_read(path)
@ -455,8 +455,8 @@ impl Permissions {
.retain(|path_| !path_.starts_with(&path));
} else {
self.write.granted_list.clear();
if self.write.global_state == PermissionState::Granted {
self.write.global_state = PermissionState::Prompt;
if self.write.program_state == PermissionState::Granted {
self.write.program_state = PermissionState::Prompt;
}
}
self.query_write(path)
@ -470,8 +470,8 @@ impl Permissions {
self.net.granted_list.remove(*url);
} else {
self.net.granted_list.clear();
if self.net.global_state == PermissionState::Granted {
self.net.global_state = PermissionState::Prompt;
if self.net.program_state == PermissionState::Granted {
self.net.program_state = PermissionState::Prompt;
}
}
self.query_net_url(url)
@ -835,17 +835,17 @@ mod tests {
let json_perms = r#"
{
"read": {
"global_state": "Granted",
"program_state": "Granted",
"granted_list": [],
"denied_list": []
},
"write": {
"global_state": "Granted",
"program_state": "Granted",
"granted_list": [],
"denied_list": []
},
"net": {
"global_state": "Granted",
"program_state": "Granted",
"granted_list": [],
"denied_list": []
},
@ -857,15 +857,15 @@ mod tests {
"#;
let perms0 = Permissions {
read: UnaryPermission {
global_state: PermissionState::Granted,
program_state: PermissionState::Granted,
..Default::default()
},
write: UnaryPermission {
global_state: PermissionState::Granted,
program_state: PermissionState::Granted,
..Default::default()
},
net: UnaryPermission {
global_state: PermissionState::Granted,
program_state: PermissionState::Granted,
..Default::default()
},
env: PermissionState::Granted,
@ -882,15 +882,15 @@ mod tests {
fn test_query() {
let perms1 = Permissions {
read: UnaryPermission {
global_state: PermissionState::Granted,
program_state: PermissionState::Granted,
..Default::default()
},
write: UnaryPermission {
global_state: PermissionState::Granted,
program_state: PermissionState::Granted,
..Default::default()
},
net: UnaryPermission {
global_state: PermissionState::Granted,
program_state: PermissionState::Granted,
..Default::default()
},
env: PermissionState::Granted,
@ -900,17 +900,17 @@ mod tests {
};
let perms2 = Permissions {
read: UnaryPermission {
global_state: PermissionState::Prompt,
program_state: PermissionState::Prompt,
granted_list: resolve_fs_allowlist(&[PathBuf::from("/foo")]),
..Default::default()
},
write: UnaryPermission {
global_state: PermissionState::Prompt,
program_state: PermissionState::Prompt,
granted_list: resolve_fs_allowlist(&[PathBuf::from("/foo")]),
..Default::default()
},
net: UnaryPermission {
global_state: PermissionState::Prompt,
program_state: PermissionState::Prompt,
granted_list: ["127.0.0.1:8000".to_string()].iter().cloned().collect(),
..Default::default()
},
@ -950,15 +950,15 @@ mod tests {
fn test_request() {
let mut perms = Permissions {
read: UnaryPermission {
global_state: PermissionState::Prompt,
program_state: PermissionState::Prompt,
..Default::default()
},
write: UnaryPermission {
global_state: PermissionState::Prompt,
program_state: PermissionState::Prompt,
..Default::default()
},
net: UnaryPermission {
global_state: PermissionState::Prompt,
program_state: PermissionState::Prompt,
..Default::default()
},
env: PermissionState::Prompt,
@ -1006,17 +1006,17 @@ mod tests {
fn test_revoke() {
let mut perms = Permissions {
read: UnaryPermission {
global_state: PermissionState::Prompt,
program_state: PermissionState::Prompt,
granted_list: resolve_fs_allowlist(&[PathBuf::from("/foo")]),
..Default::default()
},
write: UnaryPermission {
global_state: PermissionState::Prompt,
program_state: PermissionState::Prompt,
granted_list: resolve_fs_allowlist(&[PathBuf::from("/foo")]),
..Default::default()
},
net: UnaryPermission {
global_state: PermissionState::Denied,
program_state: PermissionState::Denied,
..Default::default()
},
env: PermissionState::Granted,

14
cli/global_state.rs → cli/program_state.rs
View file

@ -36,7 +36,7 @@ pub fn exit_unstable(api_name: &str) {
/// This structure represents state of single "deno" program.
///
/// It is shared by all created workers (thus V8 isolates).
pub struct GlobalState {
pub struct ProgramState {
/// Flags parsed from `argv` contents.
pub flags: flags::Flags,
/// Permissions parsed from `flags`.
@ -49,7 +49,7 @@ pub struct GlobalState {
pub maybe_inspector_server: Option<Arc<InspectorServer>>,
}
impl GlobalState {
impl ProgramState {
pub fn new(flags: flags::Flags) -> Result<Arc<Self>, AnyError> {
let custom_root = env::var("DENO_DIR").map(String::into).ok();
let dir = deno_dir::DenoDir::new(custom_root)?;
@ -96,7 +96,7 @@ impl GlobalState {
None => None,
};
let global_state = GlobalState {
let program_state = ProgramState {
dir,
permissions: Permissions::from_flags(&flags),
flags,
@ -106,7 +106,7 @@ impl GlobalState {
maybe_import_map,
maybe_inspector_server,
};
Ok(Arc::new(global_state))
Ok(Arc::new(program_state))
}
/// This function is called when new module load is
@ -269,8 +269,8 @@ impl GlobalState {
pub fn mock(
argv: Vec<String>,
maybe_flags: Option<flags::Flags>,
) -> Arc<GlobalState> {
GlobalState::new(flags::Flags {
) -> Arc<ProgramState> {
ProgramState::new(flags::Flags {
argv,
..maybe_flags.unwrap_or_default()
})
@ -334,7 +334,7 @@ fn needs_compilation(
#[test]
fn thread_safe() {
fn f<S: Send + Sync>(_: S) {}
f(GlobalState::mock(vec![], None));
f(ProgramState::mock(vec![], None));
}
#[test]

6
cli/repl.rs
View file

@ -1,7 +1,7 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
use crate::global_state::GlobalState;
use crate::inspector::InspectorSession;
use crate::program_state::ProgramState;
use crate::worker::MainWorker;
use crate::worker::Worker;
use deno_core::error::AnyError;
@ -86,12 +86,12 @@ async fn read_line_and_poll(
}
pub async fn run(
global_state: &GlobalState,
program_state: &ProgramState,
mut worker: MainWorker,
) -> Result<(), AnyError> {
let mut session = worker.create_inspector_session();
let history_file = global_state.dir.root.join("deno_history.txt");
let history_file = program_state.dir.root.join("deno_history.txt");
post_message_and_poll(&mut *worker, &mut session, "Runtime.enable", None)
.await?;

6
cli/specifier_handler.rs
View file

@ -3,9 +3,9 @@
use crate::deno_dir::DenoDir;
use crate::disk_cache::DiskCache;
use crate::file_fetcher::SourceFileFetcher;
use crate::global_state::GlobalState;
use crate::media_type::MediaType;
use crate::permissions::Permissions;
use crate::program_state::ProgramState;
use deno_core::error::AnyError;
use deno_core::futures::Future;
@ -175,13 +175,13 @@ pub struct FetchHandler {
impl FetchHandler {
pub fn new(
global_state: &Arc<GlobalState>,
program_state: &Arc<ProgramState>,
permissions: Permissions,
) -> Result<Self, AnyError> {
let custom_root = env::var("DENO_DIR").map(String::into).ok();
let deno_dir = DenoDir::new(custom_root)?;
let disk_cache = deno_dir.gen_cache;
let file_fetcher = global_state.file_fetcher.clone();
let file_fetcher = program_state.file_fetcher.clone();
Ok(FetchHandler {
disk_cache,

54
cli/tsc.rs
View file

@ -8,12 +8,12 @@ use crate::disk_cache::DiskCache;
use crate::file_fetcher::SourceFile;
use crate::file_fetcher::SourceFileFetcher;
use crate::flags::Flags;
use crate::global_state::GlobalState;
use crate::js;
use crate::media_type::MediaType;
use crate::module_graph::ModuleGraph;
use crate::module_graph::ModuleGraphLoader;
use crate::permissions::Permissions;
use crate::program_state::ProgramState;
use crate::source_maps::SourceMapGetter;
use crate::tsc_config;
use crate::version;
@ -449,7 +449,7 @@ impl TsCompiler {
/// compiler.
pub async fn compile(
&self,
global_state: &Arc<GlobalState>,
program_state: &Arc<ProgramState>,
source_file: &SourceFile,
target: TargetLib,
module_graph: &ModuleGraph,
@ -533,7 +533,7 @@ impl TsCompiler {
let req_msg = j.to_string();
let json_str = execute_in_tsc(global_state.clone(), req_msg)?;
let json_str = execute_in_tsc(program_state.clone(), req_msg)?;
let compile_response: CompileResponse = serde_json::from_str(&json_str)?;
@ -554,7 +554,7 @@ impl TsCompiler {
/// all the dependencies for that module.
pub async fn bundle(
&self,
global_state: &Arc<GlobalState>,
program_state: &Arc<ProgramState>,
module_specifier: ModuleSpecifier,
) -> Result<String, AnyError> {
debug!(
@ -565,7 +565,7 @@ impl TsCompiler {
let permissions = Permissions::allow_all();
let mut module_graph_loader = ModuleGraphLoader::new(
self.file_fetcher.clone(),
global_state.maybe_import_map.clone(),
program_state.maybe_import_map.clone(),
permissions.clone(),
false,
true,
@ -576,7 +576,7 @@ impl TsCompiler {
let module_graph = module_graph_loader.get_graph();
let module_graph_files = module_graph.values().collect::<Vec<_>>();
// Check integrity of every file in module graph
if let Some(ref lockfile) = global_state.lockfile {
if let Some(ref lockfile) = program_state.lockfile {
let mut g = lockfile.lock().unwrap();
for graph_file in &module_graph_files {
@ -592,7 +592,7 @@ impl TsCompiler {
}
}
}
if let Some(ref lockfile) = global_state.lockfile {
if let Some(ref lockfile) = program_state.lockfile {
let g = lockfile.lock().unwrap();
g.write()?;
}
@ -602,7 +602,7 @@ impl TsCompiler {
let root_names = vec![module_specifier.to_string()];
let target = "main";
let performance =
matches!(global_state.flags.log_level, Some(Level::Debug));
matches!(program_state.flags.log_level, Some(Level::Debug));
let unstable = self.flags.unstable;
let mut lib = if target == "main" {
@ -649,7 +649,7 @@ impl TsCompiler {
let req_msg = j.to_string();
let json_str = execute_in_tsc(global_state.clone(), req_msg)?;
let json_str = execute_in_tsc(program_state.clone(), req_msg)?;
let bundle_response: BundleResponse = serde_json::from_str(&json_str)?;
@ -945,7 +945,7 @@ struct CreateHashArgs {
}
fn execute_in_tsc(
global_state: Arc<GlobalState>,
program_state: Arc<ProgramState>,
req: String,
) -> Result<String, AnyError> {
let mut js_runtime = JsRuntime::new(RuntimeOptions {
@ -953,7 +953,7 @@ fn execute_in_tsc(
..Default::default()
});
let debug_flag = global_state
let debug_flag = program_state
.flags
.log_level
.map_or(false, |l| l == log::Level::Debug);
@ -1006,7 +1006,7 @@ fn execute_in_tsc(
}
async fn create_runtime_module_graph(
global_state: &Arc<GlobalState>,
program_state: &Arc<ProgramState>,
permissions: Permissions,
root_name: &str,
sources: &Option<HashMap<String, String>>,
@ -1014,7 +1014,7 @@ async fn create_runtime_module_graph(
) -> Result<(Vec<String>, ModuleGraph), AnyError> {
let mut root_names = vec![];
let mut module_graph_loader = ModuleGraphLoader::new(
global_state.file_fetcher.clone(),
program_state.file_fetcher.clone(),
None,
permissions,
false,
@ -1057,7 +1057,7 @@ fn extract_js_error(error: AnyError) -> AnyError {
/// This function is used by `Deno.compile()` API.
pub async fn runtime_compile(
global_state: &Arc<GlobalState>,
program_state: &Arc<ProgramState>,
permissions: Permissions,
root_name: &str,
sources: &Option<HashMap<String, String>>,
@ -1082,7 +1082,7 @@ pub async fn runtime_compile(
vec![]
};
let unstable = global_state.flags.unstable;
let unstable = program_state.flags.unstable;
let mut lib = vec![];
if let Some(user_libs) = user_options["lib"].take().as_array() {
@ -1119,7 +1119,7 @@ pub async fn runtime_compile(
tsc_config::json_merge(&mut compiler_options, &json!({ "lib": lib }));
let (root_names, module_graph) = create_runtime_module_graph(
&global_state,
&program_state,
permissions.clone(),
root_name,
sources,
@ -1138,10 +1138,10 @@ pub async fn runtime_compile(
})
.to_string();
let compiler = global_state.ts_compiler.clone();
let compiler = program_state.ts_compiler.clone();
let json_str =
execute_in_tsc(global_state.clone(), req_msg).map_err(extract_js_error)?;
execute_in_tsc(program_state.clone(), req_msg).map_err(extract_js_error)?;
let response: RuntimeCompileResponse = serde_json::from_str(&json_str)?;
if response.diagnostics.0.is_empty() && sources.is_none() {
@ -1156,7 +1156,7 @@ pub async fn runtime_compile(
/// This function is used by `Deno.bundle()` API.
pub async fn runtime_bundle(
global_state: &Arc<GlobalState>,
program_state: &Arc<ProgramState>,
permissions: Permissions,
root_name: &str,
sources: &Option<HashMap<String, String>>,
@ -1182,7 +1182,7 @@ pub async fn runtime_bundle(
};
let (root_names, module_graph) = create_runtime_module_graph(
&global_state,
&program_state,
permissions.clone(),
root_name,
sources,
@ -1192,7 +1192,7 @@ pub async fn runtime_bundle(
let module_graph_json =
serde_json::to_value(module_graph).expect("Failed to serialize data");
let unstable = global_state.flags.unstable;
let unstable = program_state.flags.unstable;
let mut lib = vec![];
if let Some(user_libs) = user_options["lib"].take().as_array() {
@ -1248,7 +1248,7 @@ pub async fn runtime_bundle(
.to_string();
let json_str =
execute_in_tsc(global_state.clone(), req_msg).map_err(extract_js_error)?;
execute_in_tsc(program_state.clone(), req_msg).map_err(extract_js_error)?;
let _response: RuntimeBundleResponse = serde_json::from_str(&json_str)?;
// We're returning `Ok()` instead of `Err()` because it's not runtime
// error if there were diagnostics produced; we want to let user handle
@ -1258,7 +1258,7 @@ pub async fn runtime_bundle(
/// This function is used by `Deno.transpileOnly()` API.
pub async fn runtime_transpile(
global_state: Arc<GlobalState>,
program_state: Arc<ProgramState>,
sources: &HashMap<String, String>,
maybe_options: &Option<String>,
) -> Result<Value, AnyError> {
@ -1285,7 +1285,7 @@ pub async fn runtime_transpile(
.to_string();
let json_str =
execute_in_tsc(global_state, req_msg).map_err(extract_js_error)?;
execute_in_tsc(program_state, req_msg).map_err(extract_js_error)?;
let v = serde_json::from_str::<Value>(&json_str)
.expect("Error decoding JSON string.");
Ok(v)
@ -1451,8 +1451,8 @@ mod tests {
use super::*;
use crate::deno_dir;
use crate::fs as deno_fs;
use crate::global_state::GlobalState;
use crate::http_cache;
use crate::program_state::ProgramState;
use deno_core::ModuleSpecifier;
use std::path::PathBuf;
use tempfile::TempDir;
@ -1533,7 +1533,7 @@ mod tests {
deno_dir::DenoDir::new(Some(test_util::new_deno_dir().path().to_owned()))
.unwrap();
let http_cache = http_cache::HttpCache::new(&dir.root.join("deps"));
let mock_state = GlobalState::mock(
let mock_state = ProgramState::mock(
vec![String::from("deno"), String::from("hello.ts")],
None,
);
@ -1593,7 +1593,7 @@ mod tests {
let module_name =
ModuleSpecifier::resolve_url_or_path(p.to_str().unwrap()).unwrap();
let mock_state = GlobalState::mock(
let mock_state = ProgramState::mock(
vec![
String::from("deno"),
p.to_string_lossy().into(),

49
cli/worker.rs
View file

@ -1,15 +1,15 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
use crate::fmt_errors::JsError;
use crate::global_state::GlobalState;
use crate::inspector::DenoInspector;
use crate::inspector::InspectorSession;
use crate::js;
use crate::metrics::Metrics;
use crate::module_loader::CliModuleLoader;
use crate::ops;
use crate::ops::io::get_stdio;
use crate::permissions::Permissions;
use crate::state::CliModuleLoader;
use crate::program_state::ProgramState;
use deno_core::error::AnyError;
use deno_core::futures::channel::mpsc;
use deno_core::futures::future::poll_fn;
@ -110,11 +110,11 @@ impl Worker {
pub fn new(
name: String,
startup_snapshot: Snapshot,
global_state: Arc<GlobalState>,
program_state: Arc<ProgramState>,
module_loader: Rc<CliModuleLoader>,
is_main: bool,
) -> Self {
let global_state_ = global_state.clone();
let global_state_ = program_state.clone();
let mut js_runtime = JsRuntime::new(RuntimeOptions {
module_loader: Some(module_loader),
@ -131,12 +131,12 @@ impl Worker {
}
let inspector =
if let Some(inspector_server) = &global_state.maybe_inspector_server {
if let Some(inspector_server) = &program_state.maybe_inspector_server {
Some(DenoInspector::new(
&mut js_runtime,
Some(inspector_server.clone()),
))
} else if global_state.flags.coverage || global_state.flags.repl {
} else if program_state.flags.coverage || program_state.flags.repl {
Some(DenoInspector::new(&mut js_runtime, None))
} else {
None
@ -144,7 +144,7 @@ impl Worker {
let should_break_on_first_statement = inspector.is_some()
&& is_main
&& global_state.flags.inspect_brk.is_some();
&& program_state.flags.inspect_brk.is_some();
let (internal_channels, external_channels) = create_channels();
@ -250,14 +250,14 @@ pub struct MainWorker(Worker);
impl MainWorker {
pub fn new(
global_state: &Arc<GlobalState>,
program_state: &Arc<ProgramState>,
main_module: ModuleSpecifier,
) -> Self {
let loader = CliModuleLoader::new(global_state.maybe_import_map.clone());
let loader = CliModuleLoader::new(program_state.maybe_import_map.clone());
let mut worker = Worker::new(
"main".to_string(),
js::deno_isolate_init(),
global_state.clone(),
program_state.clone(),
loader,
true,
);
@ -268,15 +268,15 @@ impl MainWorker {
let op_state = js_runtime.op_state();
let mut op_state = op_state.borrow_mut();
op_state.put::<Metrics>(Default::default());
op_state.put::<Arc<GlobalState>>(global_state.clone());
op_state.put::<Permissions>(global_state.permissions.clone());
op_state.put::<Arc<ProgramState>>(program_state.clone());
op_state.put::<Permissions>(program_state.permissions.clone());
}
ops::runtime::init(js_runtime, main_module);
ops::fetch::init(js_runtime, global_state.flags.ca_file.as_deref());
ops::fetch::init(js_runtime, program_state.flags.ca_file.as_deref());
ops::timers::init(js_runtime);
ops::worker_host::init(js_runtime);
ops::random::init(js_runtime, global_state.flags.seed);
ops::random::init(js_runtime, program_state.flags.seed);
ops::reg_json_sync(js_runtime, "op_close", deno_core::op_close);
ops::reg_json_sync(js_runtime, "op_resources", deno_core::op_resources);
ops::reg_json_sync(
@ -399,14 +399,14 @@ impl WebWorker {
name: String,
permissions: Permissions,
main_module: ModuleSpecifier,
global_state: Arc<GlobalState>,
program_state: Arc<ProgramState>,
has_deno_namespace: bool,
) -> Self {
let loader = CliModuleLoader::new_for_worker();
let mut worker = Worker::new(
name,
js::deno_isolate_init(),
global_state.clone(),
program_state.clone(),
loader,
false,
);
@ -439,13 +439,13 @@ impl WebWorker {
let op_state = js_runtime.op_state();
let mut op_state = op_state.borrow_mut();
op_state.put::<Metrics>(Default::default());
op_state.put::<Arc<GlobalState>>(global_state.clone());
op_state.put::<Arc<ProgramState>>(program_state.clone());
op_state.put::<Permissions>(permissions);
}
ops::web_worker::init(js_runtime, sender, handle);
ops::runtime::init(js_runtime, main_module);
ops::fetch::init(js_runtime, global_state.flags.ca_file.as_deref());
ops::fetch::init(js_runtime, program_state.flags.ca_file.as_deref());
ops::timers::init(js_runtime);
ops::worker_host::init(js_runtime);
ops::reg_json_sync(js_runtime, "op_close", deno_core::op_close);
@ -467,7 +467,7 @@ impl WebWorker {
ops::permissions::init(js_runtime);
ops::plugin::init(js_runtime);
ops::process::init(js_runtime);
ops::random::init(js_runtime, global_state.flags.seed);
ops::random::init(js_runtime, program_state.flags.seed);
ops::runtime_compiler::init(js_runtime);
ops::signal::init(js_runtime);
ops::tls::init(js_runtime);
@ -579,7 +579,7 @@ mod tests {
use super::*;
use crate::flags::DenoSubcommand;
use crate::flags::Flags;
use crate::global_state::GlobalState;
use crate::program_state::ProgramState;
use crate::tokio_util;
use crate::worker::WorkerEvent;
use deno_core::serde_json::json;
@ -593,8 +593,9 @@ mod tests {
},
..Default::default()
};
let global_state = GlobalState::mock(vec!["deno".to_string()], Some(flags));
MainWorker::new(&global_state, main_module)
let program_state =
ProgramState::mock(vec!["deno".to_string()], Some(flags));
MainWorker::new(&program_state, main_module)
}
#[tokio::test]
@ -680,12 +681,12 @@ mod tests {
fn create_test_web_worker() -> WebWorker {
let main_module =
ModuleSpecifier::resolve_url_or_path("./hello.js").unwrap();
let global_state = GlobalState::mock(vec!["deno".to_string()], None);
let program_state = ProgramState::mock(vec!["deno".to_string()], None);
let mut worker = WebWorker::new(
"TEST".to_string(),
Permissions::allow_all(),
main_module,
global_state,
program_state,
false,
);
worker