- Make the parser less error tolerant. The expression parser used to
ignore any unrecognized tokens, which means a status like
"RuntimeError CompileError" (not the missing comma) was parsed as
simply "RuntimeError", which seems bad. Now it reports an error.
Fixed a couple of status files that thought they were setting statuses
that they weren't (!).
- Separate out parsing a status file from applying the environment to
determine which sections are active. This makes it possible to, for
example, generate expectation sets for multiple environments without
having to reparse each time.
- Simplify expression parsing. Remove set expressions since they weren't
used for anything useful. A test's expectations are a simple
comma-separated list and don't need anything beyond that. Merge
Scanner and Tokenizer since the latter was a glorified function.
- Make more names private so that it's clearer what's used outside of
various libraries.
- Generally modernize the style.
- Add *lots* of documentation.
Again, there should be no behavioral changes. I ran:
./tools/test.py -m release,debug -c none,dart2js,dart2analyzer -r none,vm,d8 corelib
Before and after the change and verified that the output was the same
(aside from timing).
BUG=
R=whesse@google.com
Review-Url: https://codereview.chromium.org/2875203005 .
This doesn't get rid of all implicit dynamic and casts, but it covers
many of them.
Also did some minor modernization when I noticed it:
- Using "var" for local variables where inference does the right thing.
- camelCase for variable names.
- More collection literals.
There are (or should be!) zero behavioral changes.
R=whesse@google.com
Review-Url: https://codereview.chromium.org/2863253002 .
Stuff like:
- Use core lib methods like padLeft() now that they exist.
- Use collection literals (!).
- Use getters where appropriate.
- Make Formatter enum-like since it has no interesting instance state.
R=whesse@google.com
Review-Url: https://codereview.chromium.org/2855073002 .
This is mainly so that all of the code relating to test.dart is in one
directory tree so things like "Find All Usages" work a little better.
It felt weird to me to have a .dart file two directories up importing a
bunch of stuff within "testing/dart/".
Also cleaned up the affected code since it could use a little love. I'm
working on getting test.dart running DDC tests, but from poking around,
it seems like it could use some housekeeping as well.
R=vsm@google.com, whesse@google.com
Review-Url: https://codereview.chromium.org/2848103002 .
1. A --platform flag is added to dart to give a path to a Kernel
binary for the platform libraries (as produced by building the
runtime_kernel target).
2. This binary is used for bootstrapping. Since it contains libraries
other then the VM's bootstrap libraries, they are also loaded.
3. The frontend does not send any library with a dart: import URI
scheme. Note that it does not (yet) prune the canonical name
table, which will contain a lot of unnecessary names used for
internal linkages in the platform libraries.
4. There is a single dependency in the platform libraries on the
script: _getMainClosure in dart:_builtin. This is patched after
the script is loaded.
BUG=
R=ahe@google.com, kustermann@google.com, vegorov@google.com
Review-Url: https://codereview.chromium.org/2786083002 .
Instructs the linker not to attempt generating _eh_frame from the DWARF info, avoiding warnings like
R=vegorov@google.com
ld: warning: could not create compact unwind for _kDartVmSnapshotInstructions: register saved more than once (might be shrink wrap)
Review-Url: https://codereview.chromium.org/2784253003 .
Update all tests
Support //# multitests for better dartfmt compatibility and fewer multitest false positives
All files under tests were manually updated with
find . -iregex '.*\.dart$' -print0 | xargs -0 perl -pi -e 's/(\S\s+)\/\/\/ /$1\/\/# /'
For now both old and new styles are allowed to accommodate CO19 tests.
R=efortuna@google.com
BUG=
Review-Url: https://codereview.chromium.org/2765693002 .
Review-Url: https://codereview.chromium.org/2765893003 .
Support //# multitests for better dartfmt compatibility and fewer multitest false positives
All files under tests were manually updated with
find . -iregex '.*\.dart$' -print0 | xargs -0 perl -pi -e 's/(\S\s+)\/\/\/ /$1\/\/# /'
For now both old and new styles are allowed to accommodate CO19 tests.
R=efortuna@google.com
Review-Url: https://codereview.chromium.org/2765693002 .
In Debug mode we have assertions checking that we don't attempt OSR when
FLAG_use_osr is disabled - however app-jit snapshots are compiled with OSR
enabled and still contain countining and OSR attempting code, which causes
assertions to fail.
Refactor how getters for isolate flags are defined, consolidate all flags into
a single list.
Update test expectations and switch -c dartk configuration to use app-jit snapshot.
BUG=
R=rmacnak@google.com
Review-Url: https://codereview.chromium.org/2728163002 .
Replace --use-dfe (defaulting to true) with --no-dfe (defaulting to false)
so that it is still used by default, but it is actually possible to
_not_ run with the kernel isolate and instead use dartk.
BUG=
R=vegorov@google.com
Review-Url: https://codereview.chromium.org/2689213006 .
Calls to close() on an IOSink do not imply that writes buffered by the
underlying StreamConsumer have been flushed. This CL adds a note
indicating this to the IOSink docs, and adds calls to flush() before
calls to close() for some calls to stdin.close() for spawned
processes in our tests.
related #28737R=fschneider@google.com
Review-Url: https://codereview.chromium.org/2687963003 .
Bob Nystrom