This allows to break a circular dependency between package:expect and
package:async_helper, which will simplify the support for modular tests using
package:modular_test.
Change-Id: Ie48723d3f35d51a8fbe622e0158450e8104fe3f5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/102140
Reviewed-by: Johnni Winther <johnniwinther@google.com>
All of DDC's supported platforms have Promises, so we can use them
instead of MutationObservers (web) and timers (node.js).
See issue #20055 (same issue, but for dart2js).
Change-Id: Id635a4a9fa104a2ab19dd20824d209f682f831f9
Reviewed-on: https://dart-review.googlesource.com/c/91765
Reviewed-by: Mark Zhou <markzipan@google.com>
Commit-Queue: Jenny Messerly <jmesserly@google.com>
Fixes#34167. This implements the Dart 2 mixin proposal
(https://goo.gl/KEKQyv) for DDC. When the mixin is applied, a class
is created for the application that extends the correct superclass
and has all of the instance members, so `super` works correctly.
This also fixes a few minor issues in Analyzer's (mostly complete)
implementation:
- InterfaceType.isObject now returns false for Dart 2 mixins.
- Least upper bound calculation recognizes mixins are not Object.
- Interface of the mixin now implements its superclass constraints.
- Mixin superclass constraints are checked against the superclass and
all previously applied mixins (if any); this keeps it working with
the subtype fix above, and also prevents a not-yet-applied mixin
from satisfying the constraint
The language_2/mixin_declaration tests were updated with a few minor
fixes now that we can run Analyzer/dartdevc to test them.
This change implements super mixins for DDC's Kernel backend (DDK)
too. This will be enabled once Kernel adds a flag to recognize which
Class nodes are mixins (vs normal classes).
Change-Id: Ib3c4fcb12de9988345e52d92931196828d8227c3
Reviewed-on: https://dart-review.googlesource.com/74965
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Vijay Menon <vsm@google.com>
Add simplified unittest replacement to package:expect.
(It is used in multi-tests, so it needs to be in an accessible place without using ".." in its path).
Change-Id: I60aa212ed67ffbdda17ca18fce1cdff16237f4fe
Reviewed-on: https://dart-review.googlesource.com/65700
Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Jenny Messerly <jmesserly@google.com>
This reverts commit 09eed74a8a.
Reason for revert: Too much SDK code is not yet compliant.
Original change's description:
> Make `void` a static warning to use almost everywhere.
>
> Changed the hint to a StaticWarningCode, since that's the new spec'd
> error type and the hint is no longer needed.
>
> Added a new set of methods to test the cases.
>
> Didn't try to solve the problem generally ("all usages except ... are
> errors" means it easier, in theory, to make a ReportVoidExpressions
> style visitor that catches absolutely all types) because most of the
> work is actually about suppressing errors that are no longer needed.
> Ie, from NO_SUCH_METHOD to USAGE_OF_VOID_RESULT which means we have to
> put the void handling logic into each AST method specially anyway.
>
> Some redundant tests removed.
>
> Don't flag: ternaries, void -> void assignments, void returns in
> dynamic.
>
> Change-Id: Ief8035dcfe582b36b6372180ddcf4e453d320d9c
> Reviewed-on: https://dart-review.googlesource.com/37441
> Commit-Queue: Mike Fairhurst <mfairhurst@google.com>
> Reviewed-by: Leaf Petersen <leafp@google.com>
TBR=leafp@google.com,scheglov@google.com,mfairhurst@google.com
Change-Id: I13ee4c6939468d35506779ade637a040833632f4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/39848
Reviewed-by: Mike Fairhurst <mfairhurst@google.com>
Commit-Queue: Mike Fairhurst <mfairhurst@google.com>
Changed the hint to a StaticWarningCode, since that's the new spec'd
error type and the hint is no longer needed.
Added a new set of methods to test the cases.
Didn't try to solve the problem generally ("all usages except ... are
errors" means it easier, in theory, to make a ReportVoidExpressions
style visitor that catches absolutely all types) because most of the
work is actually about suppressing errors that are no longer needed.
Ie, from NO_SUCH_METHOD to USAGE_OF_VOID_RESULT which means we have to
put the void handling logic into each AST method specially anyway.
Some redundant tests removed.
Don't flag: ternaries, void -> void assignments, void returns in
dynamic.
Change-Id: Ief8035dcfe582b36b6372180ddcf4e453d320d9c
Reviewed-on: https://dart-review.googlesource.com/37441
Commit-Queue: Mike Fairhurst <mfairhurst@google.com>
Reviewed-by: Leaf Petersen <leafp@google.com>
We don't want to silently pass tests that think they are async when
the test framework doesn't know it's async.
Change-Id: I6556f8223d8d930ba252496adf233a5cb1108929
Reviewed-on: https://dart-review.googlesource.com/27923
Commit-Queue: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
This finishes going through the dev_compiler HTML tests and switches
out unittest for minitest wherever possible.
In the process, it gets another 10 tests strong mode clean, and gets
several more passing, and more not skipped. With this CL, we're running
another 50 more HTML tests (though some are expected to fail, mostly
because of #27578).
R=jacobr@google.com, vsm@google.com
Review URL: https://codereview.chromium.org/2419863002 .
My initial goal was just to move some of the HTML tests off unittest,
but that ended up slurping in some other changes as well. I haven't
finished going through all of the tests, but this puts the
infrastructure in place and fixes a batch of them. I'll do more next.
Changes:
- Add a "minitest" package. This shims just enough of the unittest/test
API to make it easy to swap it out for unittest without having to
rework the entire test.
- Go through the HTML tests from A-J and change them to use minitest
when possible. The ones that aren't possible use asynchrony.
Minitest doesn't support async tests (yet, maybe).
- Triage those tests and enable ones that are passing. Mark them failing
if failing. Filed a couple of tracking bugs for the common issues,
but for other cases, I just left a comment.
- In the process of this, I went ahead and make some of the affected
tests strong mode clean if they weren't already and it was easy.
- Synchronize changes between dev_compiler's fork of expect and
pkg/expect. We'll want to unfork those at some point. D-:
This gets dev_compiler from 1985 tests to 2042.
R=jacobr@google.com, vsm@google.com
Review URL: https://codereview.chromium.org/2413073002 .
Expect.throws calls its first argument, f, with no arguments.
If f isn't callable in this way, the act of calling would throw, and this throw would be considered as makeing the Expect.throws succeeede.
Now we check the argument first, and call it outside the try/catch if it's not callable. This was already caught in checked mode, but we shouldn't accept a false positive in unchecked mode either.
R=zerny@google.com
Review URL: https://codereview.chromium.org//692463002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41392 260f80e4-7a28-3924-810f-c04153c831b5
Sigmund Cherem