зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1734244 - Implement async iteration of ReadableStream. r=mgaudet,peterv
Differential Revision: https://phabricator.services.mozilla.com/D153312
This commit is contained in:
Tom Schuster
Родитель
eeda326378
Коммит
a497727c1d
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@ -833,6 +833,174 @@ void ReadableStream::Tee(JSContext* aCx,
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ReadableStreamTee(aCx, this, false, aResult, aRv);
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}
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void ReadableStream::IteratorData::Traverse(
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nsCycleCollectionTraversalCallback& cb) {
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ReadableStream::IteratorData* tmp = this;
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mReader);
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}
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void ReadableStream::IteratorData::Unlink() {
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ReadableStream::IteratorData* tmp = this;
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NS_IMPL_CYCLE_COLLECTION_UNLINK(mReader);
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}
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// https://streams.spec.whatwg.org/#rs-get-iterator
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void ReadableStream::InitAsyncIteratorData(
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IteratorData& aData, Iterator::IteratorType aType,
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const ReadableStreamIteratorOptions& aOptions, ErrorResult& aRv) {
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// Step 1. Let reader be ? AcquireReadableStreamDefaultReader(stream).
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RefPtr<ReadableStreamDefaultReader> reader =
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AcquireReadableStreamDefaultReader(this, aRv);
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if (aRv.Failed()) {
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return;
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}
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// Step 2. Set iterator’s reader to reader.
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aData.mReader = reader;
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// Step 3. Let preventCancel be args[0]["preventCancel"].
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// Step 4. Set iterator’s prevent cancel to preventCancel.
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aData.mPreventCancel = aOptions.mPreventCancel;
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}
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// https://streams.spec.whatwg.org/#rs-asynciterator-prototype-next
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// Step 4.
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struct IteratorReadRequest : public ReadRequest {
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public:
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(IteratorReadRequest, ReadRequest)
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RefPtr<Promise> mPromise;
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RefPtr<ReadableStreamDefaultReader> mReader;
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explicit IteratorReadRequest(Promise* aPromise,
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ReadableStreamDefaultReader* aReader)
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: mPromise(aPromise), mReader(aReader) {}
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// chunk steps, given chunk
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void ChunkSteps(JSContext* aCx, JS::Handle<JS::Value> aChunk,
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ErrorResult& aRv) override {
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// Step 1. Resolve promise with chunk.
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mPromise->MaybeResolve(aChunk);
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}
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// close steps
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void CloseSteps(JSContext* aCx, ErrorResult& aRv) override {
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// Step 1. Perform ! ReadableStreamDefaultReaderRelease(reader).
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ReadableStreamDefaultReaderRelease(aCx, mReader, aRv);
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if (aRv.Failed()) {
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mPromise->MaybeRejectWithUndefined();
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return;
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}
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// Step 2. Resolve promise with end of iteration.
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iterator_utils::ResolvePromiseForFinished(mPromise);
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}
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// error steps, given e
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void ErrorSteps(JSContext* aCx, JS::Handle<JS::Value> aError,
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ErrorResult& aRv) override {
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// Step 1. Perform ! ReadableStreamDefaultReaderRelease(reader).
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ReadableStreamDefaultReaderRelease(aCx, mReader, aRv);
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if (aRv.Failed()) {
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mPromise->MaybeRejectWithUndefined();
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return;
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}
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// Step 2. Reject promise with e.
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mPromise->MaybeReject(aError);
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}
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protected:
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virtual ~IteratorReadRequest() = default;
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};
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NS_IMPL_CYCLE_COLLECTION_INHERITED(IteratorReadRequest, ReadRequest, mPromise,
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mReader)
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NS_IMPL_ADDREF_INHERITED(IteratorReadRequest, ReadRequest)
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NS_IMPL_RELEASE_INHERITED(IteratorReadRequest, ReadRequest)
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(IteratorReadRequest)
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NS_INTERFACE_MAP_END_INHERITING(ReadRequest)
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// https://streams.spec.whatwg.org/#rs-asynciterator-prototype-next
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already_AddRefed<Promise> ReadableStream::GetNextIterationResult(
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Iterator* aIterator, ErrorResult& aRv) {
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// Step 1. Let reader be iterator’s reader.
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RefPtr<ReadableStreamDefaultReader> reader = aIterator->Data().mReader;
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// Step 2. Assert: reader.[[stream]] is not undefined.
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MOZ_ASSERT(reader->GetStream());
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// Step 3. Let promise be a new promise.
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RefPtr<Promise> promise = Promise::Create(GetParentObject(), aRv);
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if (aRv.Failed()) {
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return nullptr;
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}
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// Step 4. Let readRequest be a new read request with the following items:
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RefPtr<ReadRequest> request = new IteratorReadRequest(promise, reader);
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// Step 5. Perform ! ReadableStreamDefaultReaderRead(this, readRequest).
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AutoJSAPI jsapi;
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if (!jsapi.Init(mGlobal)) {
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aRv.ThrowUnknownError("Internal error");
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return nullptr;
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}
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ReadableStreamDefaultReaderRead(jsapi.cx(), reader, request, aRv);
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if (aRv.Failed()) {
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return nullptr;
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}
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// Step 6. Return promise.
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return promise.forget();
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}
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// https://streams.spec.whatwg.org/#rs-asynciterator-prototype-return
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already_AddRefed<Promise> ReadableStream::IteratorReturn(
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JSContext* aCx, Iterator* aIterator, JS::Handle<JS::Value> aValue,
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ErrorResult& aRv) {
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// Step 1. Let reader be iterator’s reader.
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RefPtr<ReadableStreamDefaultReader> reader = aIterator->Data().mReader;
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// Step 2. Assert: reader.[[stream]] is not undefined.
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MOZ_ASSERT(reader->GetStream());
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// Step 3. Assert: reader.[[readRequests]] is empty, as the async iterator
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// machinery guarantees that any previous calls to next() have settled before
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// this is called.
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MOZ_ASSERT(reader->ReadRequests().isEmpty());
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// Step 4. If iterator’s prevent cancel is false:
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if (!aIterator->Data().mPreventCancel) {
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// Step 4.1. Let result be ! ReadableStreamReaderGenericCancel(reader, arg).
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RefPtr<ReadableStream> stream(reader->GetStream());
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RefPtr<Promise> result = ReadableStreamCancel(aCx, stream, aValue, aRv);
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if (NS_WARN_IF(aRv.Failed())) {
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return nullptr;
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}
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// Step 4.2. Perform ! ReadableStreamDefaultReaderRelease(reader).
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ReadableStreamDefaultReaderRelease(aCx, reader, aRv);
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if (NS_WARN_IF(aRv.Failed())) {
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return nullptr;
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}
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// Step 4.3. Return result.
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return result.forget();
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}
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// Step 5. Perform ! ReadableStreamDefaultReaderRelease(reader).
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ReadableStreamDefaultReaderRelease(aCx, reader, aRv);
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if (NS_WARN_IF(aRv.Failed())) {
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return nullptr;
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}
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// Step 6. Return a promise resolved with undefined.
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return Promise::CreateResolvedWithUndefined(GetParentObject(), aRv);
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}
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// https://streams.spec.whatwg.org/#readable-stream-add-read-into-request
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void ReadableStreamAddReadIntoRequest(ReadableStream* aStream,
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ReadIntoRequest* aReadIntoRequest) {
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@ -12,6 +12,7 @@
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#include "mozilla/Attributes.h"
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#include "mozilla/ErrorResult.h"
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#include "mozilla/dom/BindingDeclarations.h"
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#include "mozilla/dom/IterableIterator.h"
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#include "mozilla/dom/QueuingStrategyBinding.h"
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#include "mozilla/dom/ReadableStreamController.h"
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#include "mozilla/dom/ReadableStreamDefaultController.h"
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@ -26,6 +27,7 @@ class ReadableStreamGenericReader;
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class ReadableStreamDefaultReader;
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class ReadableStreamGenericReader;
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struct ReadableStreamGetReaderOptions;
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struct ReadableStreamIteratorOptions;
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struct ReadIntoRequest;
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class WritableStream;
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struct ReadableWritablePair;
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@ -143,6 +145,25 @@ class ReadableStream : public nsISupports, public nsWrapperCache {
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nsTArray<RefPtr<ReadableStream>>& aResult,
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ErrorResult& aRv);
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struct IteratorData {
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void Traverse(nsCycleCollectionTraversalCallback& cb);
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void Unlink();
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RefPtr<ReadableStreamDefaultReader> mReader;
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bool mPreventCancel;
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};
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using Iterator = AsyncIterableIterator<ReadableStream>;
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void InitAsyncIteratorData(IteratorData& aData, Iterator::IteratorType aType,
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const ReadableStreamIteratorOptions& aOptions,
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ErrorResult& aRv);
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MOZ_CAN_RUN_SCRIPT already_AddRefed<Promise> GetNextIterationResult(
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Iterator* aIterator, ErrorResult& aRv);
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MOZ_CAN_RUN_SCRIPT already_AddRefed<Promise> IteratorReturn(
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JSContext* aCx, Iterator* aIterator, JS::Handle<JS::Value> aValue,
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ErrorResult& aRv);
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// Internal Slots:
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private:
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RefPtr<ReadableStreamController> mController;
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@ -1,3 +1,12 @@
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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* The origin of this IDL file is
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* https://streams.spec.whatwg.org/#rs-class-definition
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*/
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[Exposed=*,
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//Transferable See Bug 1562065
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]
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@ -22,8 +31,8 @@ interface ReadableStream {
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[Throws]
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sequence<ReadableStream> tee();
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// Bug 1734244
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// async iterable<any>(optional ReadableStreamIteratorOptions options = {});
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[GenerateReturnMethod]
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async iterable<any>(optional ReadableStreamIteratorOptions options = {});
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};
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enum ReadableStreamReaderMode { "byob" };
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@ -32,6 +41,10 @@ dictionary ReadableStreamGetReaderOptions {
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ReadableStreamReaderMode mode;
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};
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dictionary ReadableStreamIteratorOptions {
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boolean preventCancel = false;
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};
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dictionary ReadableWritablePair {
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required ReadableStream readable;
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required WritableStream writable;
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@ -1,6 +1,2 @@
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[idlharness-shadowrealm.window.html]
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prefs: [javascript.options.experimental.shadow_realms:true]
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[ReadableStream interface: async iterable<any>]
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bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1734244
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expected: FAIL
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@ -1,26 +0,0 @@
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[idlharness.any.serviceworker.html]
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expected:
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if (os == "android") and fission: [OK, TIMEOUT]
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[ReadableStream interface: async iterable<any>]
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expected: FAIL
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[idlharness.any.html]
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expected:
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if (os == "android") and fission: [OK, TIMEOUT]
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[ReadableStream interface: async iterable<any>]
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expected: FAIL
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[idlharness.any.worker.html]
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expected:
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if (os == "android") and fission: [OK, TIMEOUT]
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[ReadableStream interface: async iterable<any>]
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expected: FAIL
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[idlharness.any.sharedworker.html]
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expected:
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if (os == "android") and fission: [OK, TIMEOUT]
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[ReadableStream interface: async iterable<any>]
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expected: FAIL
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@ -1,482 +1,32 @@
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[async-iterator.any.serviceworker.html]
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expected:
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if (os == "android") and fission: [OK, TIMEOUT]
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[Async-iterating an empty but not closed/errored stream never executes the loop body and stalls the async function]
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expected: FAIL
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[Cancellation behavior when manually calling return(); preventCancel = true]
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expected: FAIL
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[Cancellation behavior when returning inside loop body; preventCancel = true]
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expected: FAIL
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[Async-iterating a push source]
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expected: FAIL
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[Async-iterating a closed stream never executes the loop body, but works fine]
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expected: FAIL
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[Acquiring a reader after exhaustively async-iterating a stream]
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expected: FAIL
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disabled:
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if debug: https://bugzilla.mozilla.org/show_bug.cgi?id=1804241
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[Async iterator instances should have the correct list of properties]
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expected: FAIL
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[Cancellation behavior when returning inside loop body; preventCancel = false]
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expected: FAIL
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[Cancellation behavior when manually calling return(); preventCancel = false]
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expected: FAIL
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[Cancellation behavior when throwing inside loop body; preventCancel = true]
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expected: FAIL
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[Cancellation behavior when breaking inside loop body; preventCancel = true]
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expected: FAIL
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[Cancellation behavior when throwing inside loop body; preventCancel = false]
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expected: FAIL
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[Async-iterating a pull source]
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expected: FAIL
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[Acquiring a reader and reading the remaining chunks after partially async-iterating a stream with preventCancel = true]
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expected: FAIL
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[Acquiring a reader after partially async-iterating a stream]
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expected: FAIL
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[Async-iterating a partially consumed stream]
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expected: FAIL
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[Cancellation behavior when breaking inside loop body; preventCancel = false]
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expected: FAIL
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[Async-iterating a pull source manually]
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expected: FAIL
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[Async-iterating an errored stream throws]
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expected: FAIL
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[return() should unlock the stream synchronously when preventCancel = true]
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expected: FAIL
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[return() should unlock the stream synchronously when preventCancel = false]
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expected: FAIL
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[return() rejects if the stream has errored]
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expected: FAIL
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[values() throws if there's already a lock]
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expected: FAIL
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[Async-iterating a pull source with undefined values]
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expected: FAIL
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[next() that succeeds; return() [no awaiting\]]
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expected: FAIL
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[next() that succeeds; next() that reports an error(); next() [no awaiting\]]
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expected: FAIL
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[next() that succeeds; next() that reports an error; next()]
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expected: FAIL
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[return(); return() [no awaiting\]]
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expected: FAIL
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[return(); return()]
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expected: FAIL
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[next() that succeeds; next() that reports an error(); return() [no awaiting\]]
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expected: FAIL
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[next() rejects if the stream errors]
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expected: FAIL
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|
||||
[Async-iterating a push source with undefined values]
|
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expected: FAIL
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||||
|
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[return(); next() [no awaiting\]]
|
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expected: FAIL
|
||||
|
||||
[next() that succeeds; return()]
|
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expected: FAIL
|
||||
|
||||
[return(); next()]
|
||||
expected: FAIL
|
||||
|
||||
[Acquiring a reader after return()ing from a stream that errors]
|
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expected: FAIL
|
||||
|
||||
[next() that succeeds; next() that reports an error(); return()]
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expected: FAIL
|
||||
|
||||
[return() does not rejects if the stream has not errored yet]
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expected: FAIL
|
||||
|
||||
[close() while next() is pending]
|
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expected: FAIL
|
||||
|
||||
|
||||
[async-iterator.any.sharedworker.html]
|
||||
expected:
|
||||
if (os == "android") and fission: [OK, TIMEOUT]
|
||||
[Async-iterating an empty but not closed/errored stream never executes the loop body and stalls the async function]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when manually calling return(); preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when returning inside loop body; preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a push source]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a closed stream never executes the loop body, but works fine]
|
||||
expected: FAIL
|
||||
|
||||
[Acquiring a reader after exhaustively async-iterating a stream]
|
||||
expected: FAIL
|
||||
|
||||
disabled:
|
||||
if debug: https://bugzilla.mozilla.org/show_bug.cgi?id=1804241
|
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[Async iterator instances should have the correct list of properties]
|
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expected: FAIL
|
||||
|
||||
[Cancellation behavior when returning inside loop body; preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when manually calling return(); preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when throwing inside loop body; preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when breaking inside loop body; preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when throwing inside loop body; preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a pull source]
|
||||
expected: FAIL
|
||||
|
||||
[Acquiring a reader and reading the remaining chunks after partially async-iterating a stream with preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Acquiring a reader after partially async-iterating a stream]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a partially consumed stream]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when breaking inside loop body; preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a pull source manually]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating an errored stream throws]
|
||||
expected: FAIL
|
||||
|
||||
[return() should unlock the stream synchronously when preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[return() should unlock the stream synchronously when preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[return() rejects if the stream has errored]
|
||||
expected: FAIL
|
||||
|
||||
[values() throws if there's already a lock]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a pull source with undefined values]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; return() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; next() that reports an error(); next() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; next() that reports an error; next()]
|
||||
expected: FAIL
|
||||
|
||||
[return(); return() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[return(); return()]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; next() that reports an error(); return() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[next() rejects if the stream errors]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a push source with undefined values]
|
||||
expected: FAIL
|
||||
|
||||
[return(); next() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; return()]
|
||||
expected: FAIL
|
||||
|
||||
[return(); next()]
|
||||
expected: FAIL
|
||||
|
||||
[Acquiring a reader after return()ing from a stream that errors]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; next() that reports an error(); return()]
|
||||
expected: FAIL
|
||||
|
||||
[return() does not rejects if the stream has not errored yet]
|
||||
expected: FAIL
|
||||
|
||||
[close() while next() is pending]
|
||||
expected: FAIL
|
||||
|
||||
|
||||
[async-iterator.any.worker.html]
|
||||
expected:
|
||||
if (os == "android") and fission: [OK, TIMEOUT]
|
||||
[Async-iterating an empty but not closed/errored stream never executes the loop body and stalls the async function]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when manually calling return(); preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when returning inside loop body; preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a push source]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a closed stream never executes the loop body, but works fine]
|
||||
expected: FAIL
|
||||
|
||||
[Acquiring a reader after exhaustively async-iterating a stream]
|
||||
expected: FAIL
|
||||
|
||||
disabled:
|
||||
if debug: https://bugzilla.mozilla.org/show_bug.cgi?id=1804241
|
||||
[Async iterator instances should have the correct list of properties]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when returning inside loop body; preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when manually calling return(); preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when throwing inside loop body; preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when breaking inside loop body; preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when throwing inside loop body; preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a pull source]
|
||||
expected: FAIL
|
||||
|
||||
[Acquiring a reader and reading the remaining chunks after partially async-iterating a stream with preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Acquiring a reader after partially async-iterating a stream]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a partially consumed stream]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when breaking inside loop body; preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a pull source manually]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating an errored stream throws]
|
||||
expected: FAIL
|
||||
|
||||
[return() should unlock the stream synchronously when preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[return() should unlock the stream synchronously when preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[return() rejects if the stream has errored]
|
||||
expected: FAIL
|
||||
|
||||
[values() throws if there's already a lock]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a pull source with undefined values]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; return() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; next() that reports an error(); next() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; next() that reports an error; next()]
|
||||
expected: FAIL
|
||||
|
||||
[return(); return() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[return(); return()]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; next() that reports an error(); return() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[next() rejects if the stream errors]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a push source with undefined values]
|
||||
expected: FAIL
|
||||
|
||||
[return(); next() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; return()]
|
||||
expected: FAIL
|
||||
|
||||
[return(); next()]
|
||||
expected: FAIL
|
||||
|
||||
[Acquiring a reader after return()ing from a stream that errors]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; next() that reports an error(); return()]
|
||||
expected: FAIL
|
||||
|
||||
[return() does not rejects if the stream has not errored yet]
|
||||
expected: FAIL
|
||||
|
||||
[close() while next() is pending]
|
||||
expected: FAIL
|
||||
|
||||
|
||||
[async-iterator.any.html]
|
||||
expected:
|
||||
if (os == "android") and fission: [OK, TIMEOUT]
|
||||
[Async-iterating an empty but not closed/errored stream never executes the loop body and stalls the async function]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when manually calling return(); preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when returning inside loop body; preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a push source]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a closed stream never executes the loop body, but works fine]
|
||||
expected: FAIL
|
||||
|
||||
[Acquiring a reader after exhaustively async-iterating a stream]
|
||||
expected: FAIL
|
||||
|
||||
[Async iterator instances should have the correct list of properties]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when returning inside loop body; preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when manually calling return(); preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when throwing inside loop body; preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when breaking inside loop body; preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when throwing inside loop body; preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a pull source]
|
||||
expected: FAIL
|
||||
|
||||
[Acquiring a reader and reading the remaining chunks after partially async-iterating a stream with preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[Acquiring a reader after partially async-iterating a stream]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a partially consumed stream]
|
||||
expected: FAIL
|
||||
|
||||
[Cancellation behavior when breaking inside loop body; preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a pull source manually]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating an errored stream throws]
|
||||
expected: FAIL
|
||||
|
||||
[return() should unlock the stream synchronously when preventCancel = true]
|
||||
expected: FAIL
|
||||
|
||||
[return() should unlock the stream synchronously when preventCancel = false]
|
||||
expected: FAIL
|
||||
|
||||
[return() rejects if the stream has errored]
|
||||
expected: FAIL
|
||||
|
||||
[values() throws if there's already a lock]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a pull source with undefined values]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; return() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; next() that reports an error(); next() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; next() that reports an error; next()]
|
||||
expected: FAIL
|
||||
|
||||
[return(); return() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[return(); return()]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; next() that reports an error(); return() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[next() rejects if the stream errors]
|
||||
expected: FAIL
|
||||
|
||||
[Async-iterating a push source with undefined values]
|
||||
expected: FAIL
|
||||
|
||||
[return(); next() [no awaiting\]]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; return()]
|
||||
expected: FAIL
|
||||
|
||||
[return(); next()]
|
||||
expected: FAIL
|
||||
|
||||
[Acquiring a reader after return()ing from a stream that errors]
|
||||
expected: FAIL
|
||||
|
||||
[next() that succeeds; next() that reports an error(); return()]
|
||||
expected: FAIL
|
||||
|
||||
[return() does not rejects if the stream has not errored yet]
|
||||
expected: FAIL
|
||||
|
||||
[close() while next() is pending]
|
||||
expected: FAIL
|
||||
|
|
|
|||
|
|
@ -1,26 +1,15 @@
|
|||
[patched-global.any.serviceworker.html]
|
||||
expected:
|
||||
if (os == "android") and fission: [OK, TIMEOUT]
|
||||
[ReadableStream async iterator should use the original values of getReader() and ReadableStreamDefaultReader methods]
|
||||
expected: FAIL
|
||||
|
||||
|
||||
[patched-global.any.sharedworker.html]
|
||||
expected:
|
||||
if (os == "android") and fission: [OK, TIMEOUT]
|
||||
[ReadableStream async iterator should use the original values of getReader() and ReadableStreamDefaultReader methods]
|
||||
expected: FAIL
|
||||
|
||||
|
||||
[patched-global.any.worker.html]
|
||||
expected:
|
||||
if (os == "android") and fission: [OK, TIMEOUT]
|
||||
[ReadableStream async iterator should use the original values of getReader() and ReadableStreamDefaultReader methods]
|
||||
expected: FAIL
|
||||
|
||||
|
||||
[patched-global.any.html]
|
||||
expected:
|
||||
if (os == "android") and fission: [OK, TIMEOUT]
|
||||
[ReadableStream async iterator should use the original values of getReader() and ReadableStreamDefaultReader methods]
|
||||
expected: FAIL
|
||||
|
|
|
|||
Загрузка…
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