commit | 9f68048cae8ec3344e845917f3f42dbc8340e8a3 | [log] [tgz] |
---|---|---|
author | Filip Filmar <fmil@google.com> | Thu Feb 18 07:38:04 2021 +0000 |
committer | commit-bot@chromium.org <commit-bot@chromium.org> | Thu Feb 18 07:38:04 2021 +0000 |
tree | 81776b25d18ea86a7b2c73d0e34371e8744e7581 | |
parent | 2e2d542969aa99cd75c55d71566fd80b3eda0cb9 [diff] |
[vm] Replaces fuchsia.deprecatedtimezone The FIDL library `fuchsia.deprecatedtimezone` is going away. There are different and better ways to obtain the same functionality. This change removes the dependency on `fuchsia.deprecatedtimezone` from the Dart SDK. Thus setting the stage for the removal of `fuchsia.deprecatedtimezone`. Adds inspect metrics that allow whitebox testing of the runners. Here's a sample `fx iquery` excerpt from a running device, showing a dart runner exposing the same OS diagnostic metrics. Adds support for asynchronous timezone updates, which was missing from previous versions of this commit. ``` dart.cmx: metadata: filename = fuchsia.inspect.Tree component_url = fuchsia-pkg://fuchsia.com/dart_test_debug#meta/dart.cmx timestamp = 12241877209826 payload: root: os: dst_status = 1 get_profile_status = 0 num_get_profile_calls = 1 num_intl_provider_errors = 0 num_on_change_calls = 0 timezone_content_status = 0 tz_data_close_status = -1 tz_data_status = -1 ``` This functionality is guarded by Fuchsia integration tests at //src/tests/intl. Tested: 1. (compile locally for Fuchsia and deploy) ``` fx test //src/tests/intl ``` This runs the specific timezone tests that should break if the functionality itself is broken. 2. Compile dart for Fuchsia and run tests: The instructions are here: https://github.com/dart-lang/sdk/commit/15dfcca89f0d7eabd60ff049444e203a82dbcb1e I used the instructions above to build and run all tests from `dart_test_debug` package. The tests were ran against the main branch (and then, the tests that failed there were filtered out), then the remaining tests were ran against a Dart version that contains this change. See: - https://github.com/dart-lang/sdk/issues/42245 - https://github.com/dart-lang/sdk/issues/39650 Prior attempts (most recent first): - rolled back as it... didn't compile. It turned out, when building the change with flutter the compilation process has some different settings, so the compilation of the change worked in flutter, but didn't in dart. The compilation error is now fixed, and I ran additional tests: https://dart-review.googlesource.com/c/sdk/+/155582 - rolled back as it had a regression which was not caught by tests. Tests are fixed now at https://fuchsia-review.googlesource.com/c/fuchsia/+/409840 Fixes #39650 TEST=See "Tested" section above. Change-Id: Idd78ea42e3ae38dca2ab4c4126e930e53ef8a793 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/185302 Reviewed-by: Martin Kustermann <kustermann@google.com> Commit-Queue: Martin Kustermann <kustermann@google.com>
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