This PR fixes some crashing WPT tests due to an unresolved promise.
---
This could be a [stream spec](https://streams.spec.whatwg.org) bug
When `controller.close` is called on a byob stream, there's no cleanup
of pending `readIntoRequests`. The only cleanup of pending
`readIntoRequests` happen when `.byobRequest.respond(0)` is called, it
happens
here:6ba245fe25/ext/web/06_streams.js (L2026)
which ends up calling `readIntoRequest.closeSteps(chunk);` in
6ba245fe25/ext/web/06_streams.js (L2070)
To reproduce:
```js
async function byobRead() {
const input = [new Uint8Array([8, 241, 48, 123, 151])];
const stream = new ReadableStream({
type: "bytes",
async pull(controller) {
if(input.length === 0) {
controller.close();
// controller.byobRequest.respond(0); // uncomment for fix
return
}
controller.enqueue(input.shift())
},
});
const reader = stream.getReader({ mode: 'byob' });
const r1 = await reader.read(new Uint8Array(64));
console.log(r1);
const r2 = await reader.read(new Uint8Array(64));
console.log(r2);
}
await byobRead();
```
Running the script triggers:
```
error: Top-level await promise never resolved
```
Chipping away at making tests faster. Appears we don't need double
timeout before sanitizing ops. This should cut baseline cost of running a test
by half.
This is a prerequisite for fast streams work -- this particular resource
used a custom `mpsc`-style stream, and this work will allow us to unify
it with the streams in `ext/http` in time.
Instead of using Option as an internal semaphore for "correctly
completed EOF", we allow code to propagate errors into the channel which
can be picked up by downstream sinks like Hyper. EOF is signalled using
a more standard sender drop.
Many of the CI tests have been failing on my M2 Pro mac (Ventura 13.4)
when running inside of a vscode terminal (a strange `ENOTTY` error).
This modifies the pty-handling code to use libc directly rather than the
older pty library that appears mostly unmaintained (outside of
@littledivy's fork).
As a bonus, this should allow us to run pty tests on the mac CI runner.
After this PR, the tests now complete with 100% success on my local
machine. Before this PR, I needed to pass `CI=true` to get my local test
suite to pass.
This commit adds new "--deny-*" permission flags. These are complimentary to
"--allow-*" flags.
These flags can be used to restrict access to certain resources, even if they
were granted using "--allow-*" flags or the "--allow-all" ("-A") flag.
Eg. specifying "--allow-read --deny-read" will result in a permission error,
while "--allow-read --deny-read=/etc" will allow read access to all FS but the
"/etc" directory.
Runtime permissions APIs ("Deno.permissions") were adjusted as well, mainly
by adding, a new "PermissionStatus.partial" field. This field denotes that
while permission might be granted to requested resource, it's only partial (ie.
a "--deny-*" flag was specified that excludes some of the requested resources).
Eg. specifying "--allow-read=foo/ --deny-read=foo/bar" and then querying for
permissions like "Deno.permissions.query({ name: "read", path: "foo/" })"
will return "PermissionStatus { state: "granted", onchange: null, partial: true }",
denoting that some of the subpaths don't have read access.
Closes #18804.
---------
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Co-authored-by: Nayeem Rahman <nayeemrmn99@gmail.com>
This commit adds a "dot" reporter to "deno test" subcommand,
that can be activated using "--dot" flag.
It provides a concise output using:
- "." for passing test
- "," for ignored test
- "!" for failing test
User output is silenced and not printed to the console.
In non-TTY environments each result is printed on a separate line.
This commit provides basic polyfill for "node:test" module. Currently
only top-level "test" function is polyfilled, all remaining functions from
that module throw not implemented errors.
Closes https://github.com/denoland/deno/issues/17251
Closes #19970
This commits adds logic to retry failed module downloads once.
Both request and server errors are handled and the retry is done after
50 ms wait time.
This addresses issue #19918.
## Issue description
Event messages have the wrong isTrusted value when they are not
triggered by user interaction, which differs from the browser. In
particular, all MessageEvents created by Deno have isTrusted set to
false, even though it should be true.
This is my first ever contribution to Deno, so I might be missing
something.
Includes a lightly-modified version of hyper-util's `TokioIo` utility.
Hyper changes:
v1.0.0-rc.4 (2023-07-10)
Bug Fixes
http1:
http1 server graceful shutdown fix (#3261)
([f4b51300](f4b513009d))
send error on Incoming body when connection errors (#3256)
([52f19259](52f192593f),
closes https://github.com/hyperium/hyper/issues/3253)
properly end chunked bodies when it was known to be empty (#3254)
([fec64cf0](fec64cf0ab),
closes https://github.com/hyperium/hyper/issues/3252)
Features
client: Make clients able to use non-Send executor (#3184)
([d977f209](d977f209bc),
closes https://github.com/hyperium/hyper/issues/3017)
rt:
replace IO traits with hyper::rt ones (#3230)
([f9f65b7a](f9f65b7aa6),
closes https://github.com/hyperium/hyper/issues/3110)
add downcast on Sleep trait (#3125)
([d92d3917](d92d3917d9),
closes https://github.com/hyperium/hyper/issues/3027)
service: change Service::call to take &self (#3223)
([d894439e](d894439e00),
closes https://github.com/hyperium/hyper/issues/3040)
Breaking Changes
Any IO transport type provided must not implement hyper::rt::{Read,
Write} instead of tokio::io traits. You can grab a helper type from
hyper-util to wrap Tokio types, or implement the traits yourself, if
it's a custom type.
([f9f65b7a](f9f65b7aa6))
client::conn::http2 types now use another generic for an Executor. Code
that names Connection needs to include the additional generic parameter.
([d977f209](d977f209bc))
The Service::call function no longer takes a mutable reference to self.
The FnMut trait bound on the service::util::service_fn function and the
trait bound on the impl for the ServiceFn struct were changed from FnMut
to Fn.
I'm not sure why, but sending SIGABRT to Deno on my machine as part of
this test causes it to lock up very badly, leaving it in an unkillable
`UE+` state.
This showed up after #19333, but was not caused by it.
Closes #17589.
```ts
Deno.bench("foo", async (t) => {
const resource = setup(); // not included in measurement
t.start();
measuredOperation(resource);
t.end();
resource.close(); // not included in measurement
});
```
This PR fixes #19818. The problem was that the new InnerRequest class does not initialize the fields urlList and urlListProcessed that are used during a request clone. The solution aims to be straightforward by simply initializing the missing properties during the clone process. I also implemented a "cache" to the url getter of the new InnerRequest, avoiding the cost of calling op_http_get_request_method_and_url.
Source code is now not cloned anymore between eszip and deno_core, as
eszip now
returns `Arc<[u8]>`, that can be trivially casted into `Arc<str>`, which
`deno_core` can consume without copying.
