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use deno_core::error::uri_error;
use deno_core::error::AnyError;
use deno_core::serde_json;
use deno_core::serde_json::json;
use deno_core::serde_json::Value;
use deno_core::JsRuntime;
use deno_core::ZeroCopyBuf;
use idna::domain_to_ascii;
use idna::domain_to_ascii_strict;
use serde::Deserialize;
use std::path::PathBuf;
pub fn op_domain_to_ascii(
_state: &mut deno_core::OpState,
args: Value,
_zero_copy: &mut [ZeroCopyBuf],
) -> Result<Value, AnyError> {
#[derive(Deserialize)]
#[serde(rename_all = "camelCase")]
struct DomainToAscii {
domain: String,
be_strict: bool,
}
let args: DomainToAscii = serde_json::from_value(args)?;
if args.be_strict {
domain_to_ascii_strict(args.domain.as_str())
} else {
domain_to_ascii(args.domain.as_str())
}
.map_err(|err| {
let message = format!("Invalid IDNA encoded domain name: {:?}", err);
uri_error(message)
})
.map(|domain| json!(domain))
}
pub fn init(isolate: &mut JsRuntime) {
let files = vec![
(
"deno:op_crates/web/00_webidl.js",
include_str!("00_webidl.js"),
),
(
"deno:op_crates/web/01_dom_exception.js",
include_str!("01_dom_exception.js"),
),
(
"deno:op_crates/web/02_event.js",
include_str!("02_event.js"),
),
(
"deno:op_crates/web/03_abort_signal.js",
include_str!("03_abort_signal.js"),
),
(
"deno:op_crates/web/04_global_interfaces.js",
include_str!("04_global_interfaces.js"),
),
(
"deno:op_crates/web/08_text_encoding.js",
include_str!("08_text_encoding.js"),
),
("deno:op_crates/web/11_url.js", include_str!("11_url.js")),
(
"deno:op_crates/web/12_location.js",
include_str!("12_location.js"),
),
(
"deno:op_crates/web/21_filereader.js",
include_str!("21_filereader.js"),
),
];
for (url, source_code) in files {
isolate.execute(url, source_code).unwrap();
}
}
pub fn get_declaration() -> PathBuf {
PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("lib.deno_web.d.ts")
}
#[cfg(test)]
mod tests {
use deno_core::JsRuntime;
use futures::future::lazy;
use futures::task::Context;
use futures::task::Poll;
fn run_in_task<F>(f: F)
where
F: FnOnce(&mut Context) + Send + 'static,
{
futures::executor::block_on(lazy(move |cx| f(cx)));
}
fn setup() -> JsRuntime {
let mut isolate = JsRuntime::new(Default::default());
crate::init(&mut isolate);
isolate
}
#[test]
fn test_abort_controller() {
run_in_task(|mut cx| {
let mut isolate = setup();
isolate
.execute(
"abort_controller_test.js",
include_str!("abort_controller_test.js"),
)
.unwrap();
if let Poll::Ready(Err(_)) = isolate.poll_event_loop(&mut cx) {
unreachable!();
}
});
}
#[test]
fn test_event() {
run_in_task(|mut cx| {
let mut isolate = setup();
isolate
.execute("event_test.js", include_str!("event_test.js"))
.unwrap();
if let Poll::Ready(Err(_)) = isolate.poll_event_loop(&mut cx) {
unreachable!();
}
});
}
#[test]
fn test_event_error() {
run_in_task(|mut cx| {
let mut isolate = setup();
let result = isolate.execute("foo.js", "new Event()");
if let Err(error) = result {
let error_string = error.to_string();
assert!(error_string.contains("deno:op_crates/web/02_event.js"));
assert!(error_string.contains("TypeError"));
} else {
unreachable!();
}
if let Poll::Ready(Err(_)) = isolate.poll_event_loop(&mut cx) {
unreachable!();
}
});
}
#[test]
fn test_event_target() {
run_in_task(|mut cx| {
let mut isolate = setup();
isolate
.execute("event_target_test.js", include_str!("event_target_test.js"))
.unwrap();
if let Poll::Ready(Err(_)) = isolate.poll_event_loop(&mut cx) {
unreachable!();
}
});
}
}