1. lib_2/isolate/issue_6610_test - the source is served from a http request, the autodetect code causes the code to be served multiple times leading to 'count' being incremented multiple times.
2. standalone_2/http_launch_test - source is served from http request and hence the CFE auto opt out does not work for the spawned isolate
3. standalone_2/io/named_pipe_script_test - serves the source using a named pipe and the autodetect code does multiple fetches of the source resulting in an error
4. standalone_2/io/test_extension_test - spawns processes from a directory that is not auto opted out by CFE
TESTS = Fixes existing legacy tests.
Change-Id: I3c78055136659850ce068d6ab254279839d2414b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/170280
Commit-Queue: Siva Annamalai <asiva@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
The Dart exception is converted to a string, stored in a trap which
is passed through wasm, then converted back to a Dart exception.
Module instantiation can also throw a trap, because it internally
invokes the initialization function, if the module defines one. So I'm
handling this too.
Also, update to the new version of the wasm C API, which replaces some
foo_t** with foo_vec_t*.
Bug: https://github.com/dart-lang/sdk/issues/37882
Change-Id: I1e6952a191134734a892c42b2fb8ba3506bb0844
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/169784
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Liam Appelbe <liama@google.com>
Enabling WASI when building an instance sets up the default WASI
imports, and can optionally capture stdout/stderr. I'd like to set up
something similar for stdin, but Wasmer doesn't support that yet.
I also improved error handling in WasmRuntime by adding Wasmer's last
error to the thrown exceptions where appropriate.
Bug: https://github.com/dart-lang/sdk/issues/37882
Change-Id: I2d8546e878bcb43c7093490eac085aa62d318e96
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/167904
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Liam Appelbe <liama@google.com>
Users have seen event being sent *during* the `listen` call
to the underlying stream. This caught the `StreamIterator`
in an unanticipated state (subscription wasn't available yet).
Sending events during a `listen` call can currently happen
using a synchronous broadcast stream controller adding
events in the `onListen` callback.
That should be fixed so that broadcast stream subscriptions
are treated as paused during the `onListen` call like
single-subscription streams already are.
This change hardens the class against that particular malpratice,
but it's still possible to get into inconsistent states if the
`listen` call somehow manages to call back into the same
stream-iterator again. So, don't do that.
(The class also assumes that no stream will send events/call callbacks
* while paused.
* after cancelling
* after a done event
* while delivering another event.
If a stream does so, things will still crash.
It is believed that no platform stream will do any of these.)
Fixes#43779.
BUG= http://dartbug.com/43779
Change-Id: If47065cfa9a1115425fdf51b147f2ed7154fef99
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/167800
Reviewed-by: Nate Bosch <nbosch@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
This test was assuming that Platform.script would be equal to library
URI, but this is not the case when running from a dill file or a
snapshot.
Change-Id: I0ff2249b5b5301d6463ceca48097df7cb64e78b9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/167501
Reviewed-by: Régis Crelier <regis@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Broadly speaking, the new API is very similar to the old one. The only
public facing change is that you can't make a memory by itself anymore.
You need to construct if from a store, which is owned by a module.
The new API no longer passes structs by value, so I was able to delete
the wasmer_wrapper.cc, and the files I had copied from the wasmer repo.
The new API is also a lot more verbose, so it made more sense to write
a script to generate the FFI boilerplate, rather that write it all
manually.
All the migrated tests that were passing before this refactor are still
passing.
Bug: https://github.com/dart-lang/sdk/issues/37882
Change-Id: I52ca54b982a27f1d851c630d3e09833b8810060c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/164081
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Liam Appelbe <liama@google.com>
The newly added test includes a call to eval and doesn't work in csp
mode. Added the skip to both status files to keep them in sync and
avoid a new breakage when we start running the migrated version of
the test on that config.
Change-Id: I55e32dbca03c8aa49436c3e6457d40e491920966
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/156722
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Creating a js object with `Object.create(null)` produces an empty
js object with no prototype. Calling methods attached to these
objects would result in a NPE since we assumed all objects would
have a valid `.__proto__`.
Discovered the error in some benchmark code. Created a new test
with the same patterns.
Change-Id: I1fd38893b0c90315b338c3b6a1b4981be1d64065
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/156582
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Mark Zhou <markzipan@google.com>
The focus event stream is typed to be non-nullable. Updated the
return of the function passed to reduce in the "_2" version as
well to keep them consistent.
Change-Id: Ic1ae2e027c184d751549c989d60924360139fd5c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/154140
Reviewed-by: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
A generalized stream which provides a controller for each listener.
Can be used to implement both broadcast streams and single subscription streams,
as well as any stream behavior between the two.
Change-Id: I7a75f8736ca6bc91ce266e768db68536efd24dfe
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/150936
Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
Adds tests for JS objects with functions with positional and
optional parameters. It does not include named arguments as those
should be statically disallowed.
Change-Id: I24acadc8160d3515bb79b00dc6ab28b528e2b039
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148221
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Bug: https://github.com/dart-lang/sdk/issues/35253
This API was suppressed initially due to issues with conversions
between promises and futures. Now that that has been resolved, this
should be unsuppressed. Tests have been refactored to use both
navigator.getUserMedia and navigator.mediaDevices.getUserMedia.
Change-Id: Ia131b303192c7eaa3f08475cf700a53665ab3584
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/147640
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Srujan Gaddam <srujzs@google.com>
This adjusts all UTF-8 tests to the new semantics in the breaking
change described here: https://github.com/dart-lang/sdk/issues/41100
This has three parts:
- Unpaired surrogates are encoded as replacement characters, and
encoded surrogates are considered malformed input when decoding.
- Decoding errors are generally reported on the position of the byte
that conclusively makes the input malformed.
- The number of replacement characters emitted by the decoder is
generally one per unfinished sequence or undecodable byte.
The code changes to implement the new semantics are placed in subsequent
commits.
Change-Id: I4cc8ce660e39287e734070764ab8e1f0ebb8b9e0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/143815
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
We have accumulated almost 69 commits. Please see issue
https://github.com/dart-lang/sdk/issues/41739
for details of why these CLs had to be reverted.
Revert "Reland "[vm] Make VM support .dart_tool/package_config.json""
This reverts commit fa6cc57a32.
Revert "[VM] - Fix hang when no package config or .packages exist"
This reverts commit 31be795457.
Revert "[vm/isolate] Make Isolate.resolveUri() work for both `.packages` and `dart_tool/package_config.json`"
This reverts commit a99f7aef6e.
Revert "[vm] Skip (newly enabled) isolate tests on simarm* and hot-reload configs"
This reverts commit 7082e99c28.
Revert "[vm] Remove ../0 postfix from status file entries (test framework does not recognize those multitests)"
This reverts commit 708468684a.
Change-Id: Id6b951bde4f379fdcfac3cc23e0057a77a7e6db0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/146041
Reviewed-by: Ben Konyi <bkonyi@google.com>
Reviewed-by: Alexander Aprelev <aam@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
The test runner doesn't support Isolate.spawnUri for simarm*.
The --enable-isolate-groups is not supported in JIT + hotreload yet.
Change-Id: Ibea7de252b37e18130340d2156369d761728af56
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/145861
Reviewed-by: Martin Kustermann <kustermann@google.com>
This relands commit ff34fd8110,
but puts tree shaking of write-only fields under the flag which is
disabled by default.
So far tree shaking was removing fields which are not used at all.
This change improves tree shaking of fields so fields
which are only written or used as interface targets can be removed.
The following limitations apply:
* Field is not removed if there is a constant object with that field, as
it may impact identity of constant objects which is an observable
behavior.
* Instance field is not removed if it has a non-trivial initializer as
it may have side-effects when executed by constructors.
* Late final fields are not removed, as writing such fields may have
side-effect.
* When field is removed, we may need to introduce an abstract getter
or abstract setter if field is used as a target of an interface call.
If a field was written, then setter would be non-abstract (but empty).
Issue https://github.com/dart-lang/sdk/issues/35310
Change-Id: Iec75b8301892664f4f955a01e5960b17e6620531
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/143286
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
asiva