Make mirrors no longer able to create new instances of enum classes.
(If that breaks anyone, they had it coming! It would invalidate
exhaustiveness of switches and thereby soundness in general.)
Also fix a number of failing tests,
delete some no longer relevant tests (e.g. testing
reflection of programs that won't compile, there
are no runtime compilation errors any more.)
Fix some more tests that were failing. Not all.
Tested: Refactoring of existing tests.
Change-Id: I558fe0ed45d23cac9eddbfdfa3d560d09195955d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/403587
Commit-Queue: Lasse Nielsen <lrn@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
In dart2wasm applications are by default deployed in `-O2` mode which
implies `--minify`.
Given this is the default configuration for customers, we want good
testing of this configuration and not large numbers of approved failures.
=> Rewrite various tests to not depend on `<obj>.runtimeType.toString()`
Change-Id: I1108b28c63b8bec6ad94df0d7b878b3339776df9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/436281
Reviewed-by: Lasse Nielsen <lrn@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>
We add the `dart.tool.dart2wasm.minify` environment define (analogous to
how dart2js exposes `dart.tool.dart2js.minify`).
We make `package:expect/variations.dart` then expose to tests what
guarantees they can assume, namely
* `readableTypeStrings`
* `preciseErrorsWithDetails`
Change-Id: I43da09ed924ca9137721f4d70b7a494e01bf36e4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/430680
Reviewed-by: Ömer Ağacan <omersa@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>
Was adding key to _keymap before calling `ifAbsent`,
so `containsKey` saw it during the `ifAbsent` call.
Modified to allow concurrent modification inthe `ifAbsent` function,
like other platforms already do. Documentation updated to match.
Fixes#47852
CoreLibraryReviewExempt: DDC only change, other than docs.
Bug: https://dartbug.com/47852
Change-Id: Ia289f426b1c9ad37ce89eda5119f9086dc5d39b4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/222200
Commit-Queue: Lasse Nielsen <lrn@google.com>
Reviewed-by: Nate Biggs <natebiggs@google.com>
Collects files from `package:async_helper` and `tests/language`
that are generally useful, so that all test-related helpers are
in `package:expect`.
Moves the two libraries from `package:async_helper` into `package:expect`,
and the `tests/language/static_type_helper.dart` file too.
Deprecates `async_minitest.dart`, to follow `minitest.dart`,
expecting the Flutter use of it to have been fixed to not break
on deprecation (I believe Flutter no longer breaks builds on deprecations at all).
Patch 1 is the actual change.
Patch 2+4+8 is changing all existing references to the files.
Patch 6 ignores deprecation in files still using `async_minitest.dart`.
3+5+7+9 are updating this text to make the numbers match.
Then it's just test-expectations and small tweaks from there.
Change-Id: I1b665135b5fef9b9a0c3b340ffe9daf874d0174c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/373120
Reviewed-by: Nate Bosch <nbosch@google.com>
Reviewed-by: Devon Carew <devoncarew@google.com>
Commit-Queue: Lasse Nielsen <lrn@google.com>
This reverts commit cd2c566bcf.
Reason for revert: Updating to not remove field used by Flutter engine.
Original change's description:
> Revert "Tweak `expect.dart` library."
>
> This reverts commit ff5f391c0a.
>
> Reason for revert: The expect library is used by Flutter engine, and some of its tests use assertStatementsEnabled. There should be a migration path that doesn't require an atomic change, like adding the replacement api before removing the old one.
>
> Original change's description:
> > Tweak `expect.dart` library.
> >
> > Make API more consistent for a few methods.
> > Reduce the number of language features used in tests:
> > * Never iterating an iterable, always converting it
> > using `.toList()` first and iterating using indices
> > (fx `setEquals`).
> > Also require a `List` in places where an `Iterable`
> > wasn't necessary.
> > * Avoid doing complicated computations that are also
> > used for the error message. Do simple check first,
> > then recompute to get better error messages
> > (fx `allDistinct`).
> >
> > Renamed some rarely used members for consistency
> > (`stringContainsInOrder`->`containsInOrder`,
> > where other string-contains functions just start
> > with `contains`, and `containsOneOf` -> `containsAny`
> > to match `Iterable.any` phrasing, and also it accepts
> > if containing at least one, not precisely one.)
> >
> > Removed a function that wasn't used anywhere.
> >
> > Moved `assertStatementsEnabled` to `variations.dart` as `asserts`.
> > Removed `typeAssertionsEnabled` and `checkedModeEnabled`. The former used in one place, where it was replaced with `checkedImplicitDowncasts` from `variations.dart`, the latter wasn't used anywhere.
> >
> > Deprecates `package:expect/minitest.dart`. It was never intended
> > to be used for new tests, only as a help to convert existing tests
> > written against `package:unit_test`.
> > All existing imports marked as `// ignore: deprecated_member_use`.
> >
> > Change-Id: I07e21d4c0f3ccf11b82ee34af2668fdbb22264d2
> > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/352360
> > Reviewed-by: Slava Egorov <vegorov@google.com>
> > Reviewed-by: Ömer Ağacan <omersa@google.com>
> > Reviewed-by: Nate Bosch <nbosch@google.com>
> > Reviewed-by: Stephen Adams <sra@google.com>
> > Commit-Queue: Lasse Nielsen <lrn@google.com>
>
> Change-Id: I360b4347470a0bb2b63c3108e2b83ee2a771bf3f
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/362020
> Reviewed-by: Nate Bosch <nbosch@google.com>
> Reviewed-by: Ömer Ağacan <omersa@google.com>
> Reviewed-by: Stephen Adams <sra@google.com>
> Reviewed-by: Leaf Petersen <leafp@google.com>
> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Commit-Queue: William Hesse <whesse@google.com>
CoreLibraryReviewExempt: Reland
Change-Id: I53db40edc0733842a008839c3913d51c885e39ab
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/362502
Reviewed-by: Alexander Thomas <athom@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
Reviewed-by: Ömer Ağacan <omersa@google.com>
Reviewed-by: Slava Egorov <vegorov@google.com>
Reviewed-by: William Hesse <whesse@google.com>
Commit-Queue: Lasse Nielsen <lrn@google.com>
The recent rewrite of [0] kept the existing semantics of the finalizer
implementation but migrated to the new interop semantics.
Turns out in that existing semantics there's a bug, namely that it
casted the peer object of to a non-nullable [Object] which is incorrect.
This CL
* fixes the cast to non-nullable [Object]
* moves the (currently) web-specific tests for
[Finalizer]/[WeakReference] into `corelib` so it runs on all backends
* expands the finalizer tests to check finalizers get invoked
* expands the weak reference test to ensure weak reference is cleared
[0] https://dart-review.googlesource.com/c/sdk/+/363082/
Issue https://github.com/dart-lang/sdk/issues/55474
Change-Id: Ibd8c186b39100cff9e2f437f1a737034a5364830
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/363581
Reviewed-by: Ömer Ağacan <omersa@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>
This reverts commit ff5f391c0a.
Reason for revert: The expect library is used by Flutter engine, and some of its tests use assertStatementsEnabled. There should be a migration path that doesn't require an atomic change, like adding the replacement api before removing the old one.
Original change's description:
> Tweak `expect.dart` library.
>
> Make API more consistent for a few methods.
> Reduce the number of language features used in tests:
> * Never iterating an iterable, always converting it
> using `.toList()` first and iterating using indices
> (fx `setEquals`).
> Also require a `List` in places where an `Iterable`
> wasn't necessary.
> * Avoid doing complicated computations that are also
> used for the error message. Do simple check first,
> then recompute to get better error messages
> (fx `allDistinct`).
>
> Renamed some rarely used members for consistency
> (`stringContainsInOrder`->`containsInOrder`,
> where other string-contains functions just start
> with `contains`, and `containsOneOf` -> `containsAny`
> to match `Iterable.any` phrasing, and also it accepts
> if containing at least one, not precisely one.)
>
> Removed a function that wasn't used anywhere.
>
> Moved `assertStatementsEnabled` to `variations.dart` as `asserts`.
> Removed `typeAssertionsEnabled` and `checkedModeEnabled`. The former used in one place, where it was replaced with `checkedImplicitDowncasts` from `variations.dart`, the latter wasn't used anywhere.
>
> Deprecates `package:expect/minitest.dart`. It was never intended
> to be used for new tests, only as a help to convert existing tests
> written against `package:unit_test`.
> All existing imports marked as `// ignore: deprecated_member_use`.
>
> Change-Id: I07e21d4c0f3ccf11b82ee34af2668fdbb22264d2
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/352360
> Reviewed-by: Slava Egorov <vegorov@google.com>
> Reviewed-by: Ömer Ağacan <omersa@google.com>
> Reviewed-by: Nate Bosch <nbosch@google.com>
> Reviewed-by: Stephen Adams <sra@google.com>
> Commit-Queue: Lasse Nielsen <lrn@google.com>
Change-Id: I360b4347470a0bb2b63c3108e2b83ee2a771bf3f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/362020
Reviewed-by: Nate Bosch <nbosch@google.com>
Reviewed-by: Ömer Ağacan <omersa@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
Reviewed-by: Leaf Petersen <leafp@google.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: William Hesse <whesse@google.com>
Make API more consistent for a few methods.
Reduce the number of language features used in tests:
* Never iterating an iterable, always converting it
using `.toList()` first and iterating using indices
(fx `setEquals`).
Also require a `List` in places where an `Iterable`
wasn't necessary.
* Avoid doing complicated computations that are also
used for the error message. Do simple check first,
then recompute to get better error messages
(fx `allDistinct`).
Renamed some rarely used members for consistency
(`stringContainsInOrder`->`containsInOrder`,
where other string-contains functions just start
with `contains`, and `containsOneOf` -> `containsAny`
to match `Iterable.any` phrasing, and also it accepts
if containing at least one, not precisely one.)
Removed a function that wasn't used anywhere.
Moved `assertStatementsEnabled` to `variations.dart` as `asserts`.
Removed `typeAssertionsEnabled` and `checkedModeEnabled`. The former used in one place, where it was replaced with `checkedImplicitDowncasts` from `variations.dart`, the latter wasn't used anywhere.
Deprecates `package:expect/minitest.dart`. It was never intended
to be used for new tests, only as a help to convert existing tests
written against `package:unit_test`.
All existing imports marked as `// ignore: deprecated_member_use`.
Change-Id: I07e21d4c0f3ccf11b82ee34af2668fdbb22264d2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/352360
Reviewed-by: Slava Egorov <vegorov@google.com>
Reviewed-by: Ömer Ağacan <omersa@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
Commit-Queue: Lasse Nielsen <lrn@google.com>
Today, most tests that touch on a behavior variation end up
skipping expectations or the entirety of a test for some
testing configurations. Moving forward, we'd like skip less
and try to account for the behavior variations if that's
reasonable.
This CL shows an approach to improve our test coverage for
behavior variations. We introduce two new methods to
[Expect] that allow us to conditionally check that a
function throws, depending on variation predicates.
The CL changes expectations for errors that don't occur
when dart2js omits parameter type checks or implicit
downcasts.
Note: originally I had the intention to introduce a name
parameter to `Expect.throws` and `Expect.throwsTypeError` to
avoid introducing a new API. However, because these APIs are
used for testing core language features, such as function
parameters themselves, we decided to keep the use of
features in these APIs as simple as it can be.
CoreLibraryReviewExempt: no public library semantic change - only improving test coverage under variations
Change-Id: I531657622655778491eaca8b37ba69ffaab559fc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/351340
Reviewed-by: Lasse Nielsen <lrn@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
This introduces a new library to write fine-grain requirements in individual language tests.
Each requirement is based on potential variations in behavior from existing Dart implementations and testing configurations.
This list will eventually be aligned with the list of requirements exposed in as features in the '// Requirements=' comment.
Change-Id: I320fc5037e2466724441b38a5b951999b58dafce
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/346909
Reviewed-by: Kallen Tu <kallentu@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
There are many failing Dart2JS language/library tests due to differences in backend implementations.
We want to adopt a strategy that allows us to make explicit the different expectations we have of each backend.
This adds logic for the 2 most common causes of these backend related failures (numbers and implicit checks) but we can add more of these as we discover more use cases.
This is an iteration on https://dart-review.googlesource.com/c/sdk/+/293463 attempting to integrate feedback from that change.
Change-Id: Ie3a1954066199695d92881497e940385467c9a12
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/311780
Commit-Queue: Nate Biggs <natebiggs@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
Reviewed-by: Lasse Nielsen <lrn@google.com>
This allows us to keep symbol names for classes/methods/fields - even if
obfuscation is enabled, but has no other effect on tree shaker / ...
For go/dart-ama
TEST=vm/dart/keep_name_pragma_test
Change-Id: I66c0fc32217d9180f821658bae463f2c1d7fb1af
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/309740
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Slava Egorov <vegorov@google.com>
Auto-Submit: Martin Kustermann <kustermann@google.com>
* The new compiler name "ddc" will be used for all configurations
in an upcoming change.
* Aliases "dartdevc" and "dartdevk" will be removed in the future.
Change-Id: I2fa48e0ec043b1ba7fb70f883b39e40f338b6928
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/280862
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
Actually, for `Expect.fail`, the return type is kept as `void`, as
changing this to `Never` would apparently change a lot of static
analysis of language and co19 tests. It seems the `@alwaysThrows`
annotation is no longer (or was never) relied upon for static
analysis (usually around dead code analysis).
Bug: https://github.com/dart-lang/sdk/issues/49583
Change-Id: I6d9daaa1d290ab0322a529faaf9574fe83b9cd25
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/279742
Commit-Queue: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Alexander Aprelev <aam@google.com>
This CL cleans up the logic in two tests to better prepare for Dart2Wasm. In addition, env_test has been cleaned up now that the multitest no longer makes sense.
Change-Id: I0a7eabff1e2bfb6ea7aa1078ee85a58db9886e21
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/267286
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Joshua Litt <joshualitt@google.com>
* bool_from_environment_test is updated with the correct check.
* env_test is updated to consolidate some of the test cases so that it
has the correct behavior on all backends.
Change-Id: I1cb2d7f3ddd7042b26eda4fee2616aa47a55bd74
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/267221
Commit-Queue: Joshua Litt <joshualitt@google.com>
Reviewed-by: Aske Simon Christensen <askesc@google.com>
For `asyncExpectThrows`, instead of taking a function,
then checking if that function can be called with zero arguments,
and then immediately calling it and checking that it returns a future,
just take the future as argument.
Since synchronus errors from calling the function were not caught
anyway, doing the entire `Future` computation directly shouldn't
change behavior.
Also make `asyncExpectThrows` and `Expect.throws` return the caught error,
so that you can use normal `Expect.something` checks on it afterwards,
instead of doing that in the `check` function.
That basically makes the `check` function unnecessary (but hard to remove
with the existing test corpus using it heavily).
This makes some uses of the `asyncExpectThrows` function slightly more
complicated, those that have no other way to create a future than calling
the argument function anyway, but other uses become simpler
when they can avoid adding the function wrapper.
TEST= Refactoring. If the tests keep running, it's successful.
Change-Id: I983eb65ea4805760339073fabc27f78c57f9a471
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/226102
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Lasse Nielsen <lrn@google.com>
When --resolve-dwarf-paths is enabled, then paths output to DWARF
information will be resolved to either an absolute or relative path.
If this cannot be done, snapshot creation fails.
File URIs are output as absolute paths.
SDK URIs are output as paths relative to the SDK root.
TEST=vm/dart{,_2}/use_resolve_dwarf_paths_flag_test
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-dwarf-linux-product-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-nnbd-linux-debug-x64-try,vm-kernel-precomp-nnbd-linux-release-x64-try,vm-kernel-precomp-linux-product-x64-try
Change-Id: I63c694f0f707ef6a3d3faa690e001fefe2b26094
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196491
Commit-Queue: Tess Strickland <sstrickl@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
This is a reland of 5909fd111d
Does a large refactoring on the V8 snapshot profile writer
to clean things up, add more debugging support, and to fix
the problems that surfaced during the original landing.
Other changes:
Changes Serializer::CreateArtificialNodeIfNeeded() to create
artificial nodes for Code objects and immutable arrays.
Fixes CodeSerializationCluster::Trace() to only push needed parts of
discarded code objects, instead of tracing them like full code objects.
Adds test cases to v8_snapshot_profile_writer_test that exercise
the following situations (both separately and together):
* Non-symbolic stack traces are enabled and code and function objects
are dropped when not needed at runtime.
* Creation of the dispatch table is disabled.
TEST=vm/dart{,_2}/v8_snapshot_profile_writer_test
Original change's description:
> [vm] Fix V8 snapshot profile handling of the dispatch table.
>
> Fixes https://github.com/dart-lang/sdk/issues/45702.
>
> TEST=Tests listed in the issue above.
>
> Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-debug-x64-try
> Change-Id: Ibf5e3ccf3828c01f9dda47de360314dabe8cb8a9
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/195272
> Reviewed-by: Daco Harkes <dacoharkes@google.com>
> Commit-Queue: Tess Strickland <sstrickl@google.com>
Change-Id: I8e7030267fe190079a8f68d00fe20bf7170e5719
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-linux-product-x64-try,vm-kernel-precomp-mac-release-simarm64-try,vm-kernel-precomp-linux-debug-x64c-try,vm-kernel-precomp-obfuscate-linux-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/195513
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Commit-Queue: Tess Strickland <sstrickl@google.com>
Now they are only retained if one of the following is true:
* The parent is Future.wait or Future.timeout.
* The local function is a generated body of an async/async*/sync*
function.
* Symbolic stack traces are enabled.
When a local closure's parent is dropped, the parent name will
be printed as `<optimized out>` in places like exceptions.
Changes in Flutter gallery in release-sizeopt mode:
* ARM7: ROData -1.41%, Isolate snapshot -2.35%, Total snapshot -0.54%,
Isolate heap -1.38%, Total heap -1.38%
* ARM8: ROData -1.55%, Isolate snapshot -2.34%, Total snapshot -0.65%,
Isolate heap -1.41%, Total heap -1.41%
TEST=Existing tests on CI.
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-linux-product-x64-try,vm-kernel-precomp-nnbd-linux-release-x64-try, vm-kernel-precomp-dwarf-linux-product-x64-try
Change-Id: I9d05f9e0e30e9f428eff16a15b0f1eeb974419c8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/190023
Commit-Queue: Tess Strickland <sstrickl@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
This is a reland of 42c76fd910
Main issue was due to the parameter order of the invoke field dispatcher
not matching the argument order described by its saved arguments
descriptor. There's no reason for it not to, so now it does.
Also fixes some issues with stack trace tests that failed due to
increased deduplication of closures by forbidding deduplication for
those tests.
TEST=Run on trybots of all architectures as well as flutter engine
trybot, new test added for downstream issues seen after initial landing.
Original change's description:
> [vm/compiler] Move AssertAssignables out of closure bodies.
>
> This CL moves the final set of checks out of closure bodies and into
> dynamic closure call dispatchers. It also adds stubs for checking top
> types and null assignability for types only known at runtime.
>
> Fixes https://github.com/dart-lang/sdk/issues/40813 .
>
> Changes in Flutter gallery in release mode:
>
> * arm7: -3.05% total, +0.99% vmisolate, -0.89% isolate,
> -1.20% readonly, -4.43% instructions
> * arm8: -3.20% total, +0.99% vmisolate, -0.88% isolate,
> -1.18% readonly, -5.05% instructions
>
> TEST=Run on trybots of all architectures, includes test adjustments where needed.
>
> Cq-Include-Trybots: luci.dart.try:vm-kernel-linux-debug-x64-try,vm-kernel-nnbd-linux-debug-x64-try,vm-kernel-linux-debug-ia32-try,vm-kernel-nnbd-linux-debug-ia32-try,vm-kernel-precomp-linux-debug-simarm_x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-nnbd-linux-debug-simarm_x64-try,vm-kernel-precomp-nnbd-linux-debug-x64-try,vm-kernel-linux-release-simarm-try,vm-kernel-linux-release-simarm64-try,vm-kernel-nnbd-linux-release-simarm-try,vm-kernel-nnbd-linux-release-simarm64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-nnbd-linux-release-simarm64-try
> Change-Id: Ifb136c64339be76a642ecbb4fda26b6ce8f871f9
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/166622
> Commit-Queue: Tess Strickland <sstrickl@google.com>
> Reviewed-by: Martin Kustermann <kustermann@google.com>
> Reviewed-by: Régis Crelier <regis@google.com>
Change-Id: Ic5ec59cf355f7779bb82db798d97d762ba1e5556
Cq-Include-Trybots: luci.dart.try:vm-kernel-linux-debug-x64-try,vm-kernel-nnbd-linux-debug-x64-try,vm-kernel-linux-debug-ia32-try,vm-kernel-nnbd-linux-debug-ia32-try,vm-kernel-precomp-linux-debug-simarm_x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-kernel-precomp-nnbd-linux-debug-simarm_x64-try,vm-kernel-precomp-nnbd-linux-debug-x64-try,vm-kernel-linux-release-simarm-try,vm-kernel-linux-release-simarm64-try,vm-kernel-nnbd-linux-release-simarm-try,vm-kernel-nnbd-linux-release-simarm64-try,vm-kernel-precomp-linux-release-simarm-try,vm-kernel-precomp-linux-release-simarm64-try,vm-kernel-precomp-nnbd-linux-release-simarm64-try,vm-kernel-precomp-linux-product-x64-try,vm-kernel-linux-product-x64-try,flutter-engine-linux-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/172644
Commit-Queue: Tess Strickland <sstrickl@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
When we moved to make errors non-nullable in the async API, I added
legacy tests, but not NNBD tests because it is a static error in NNBD.
However, we've since started testing that null is caught dynamically
when flowing into those APIs from legacy code.
So this migrates those tests over.
Change-Id: I8002bacb45e947ef8c93dca10c7c1fd41afaa696
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152614
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
Reviewed-by: Nicholas Shahan <nshahan@google.com>
This should enable strong mode tests to be fully NNBD opted in. At the
same time, legacy tests when run with the experiment off should
hopefully be able to still consume these libraries because they don't
actually use any NNBD features.
To do this, I changed the script that generates the SDK repo's package
config to not put in a language version for any package whose pubspec
has no SDK version. According to language versioning, that means the
package should be considered to be at the "current" version of the SDK
running the code.
In NNBD, that's opted in. With the experiment off, that is (presumably)
"opted out" in the sense that NNBD doesn't exist.
In order to *not* opt in some of the other packages that currently
lack SDK constraints, I put those in and pinned them to "^2.7.0" which
was what the package config script used to implicitly fill in for them.
I see a bunch of other changes in the generated package config too. The
update script probably hasn't been run in a while.
Change-Id: I55193d42eac0696a6b0105546551efa45a1f3252
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/144305
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Leaf Petersen <leafp@google.com>
Commit-Queue: Bob Nystrom <rnystrom@google.com>
There's a bundle of improvements here:
- Show the stack trace of the failure when a test using async_minitest
fails. The trade-off is that it now only reports the first failure.
Collecting all of them didn't play nice with the stack trace
deobfuscation the test runner does.
- Report the group and name of the test that failed when known.
- Fix as many double-reporting test result bugs as I could find. Also,
in case that still happens, don't spew out a pile of useless JSON.
- Correctly wait for a test to complete even if it schedules its own
asynchronous operations without returning futures.
- Generally simplify and clean some stuff up.
Change-Id: Ie020ae0b80a11764c455cf0ce24dfea09ca0adce
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/138903
Reviewed-by: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Bob Nystrom <rnystrom@google.com>
We don't intend to migrate unittest to NNBD, so the remaining tests
that use it need to be migrated off. This takes care of the couple of
tests in standalone/ and standalone_2/ that used it.
The tests should behave the same as they did before. I verified by
making the tests fail in various ways after the migration and ensuring
that the tests failed as expected.
Change-Id: I938229cabad1d78a42a030970f2003edd36572f9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/136060
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Jonas Termansen <sortie@google.com>
It was literally only used by one test, and only used a single function
not already defined in minitest. That function was only used in one
place and wasn't very useful, so just refactored to not use it.
Change-Id: Ib51ac255233aa29bcaf19aaba16bc99d7eff724d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135965
Auto-Submit: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Srujan Gaddam <srujzs@google.com>
Robert Nystrom