Johnni Winther
280a87df1e
This changes that expression_suite tests to embed the needed source code in the yaml file. Single source and multi sources are supported. When using a single source, the file name is implicitly "main.dart" and the "position" and "entry_point" yaml properties are updated to supports this, meaning that the yaml files should only use file names when using multiple sources. Change-Id: Ia6756eb86a7b72dea2187f72b9f2c75c28783a0b Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/237680 Reviewed-by: Jens Johansen <jensj@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com>
Overview
The testcases in this directory and its subdirectory are all compiled in various different configurations designed to test various aspects of Fasta (or more generally, package:front_end).
The configurations are described below.
The source of truth for these configurations is the file pkg/front_end/testing.json.
Dart 1.0 Compilation
- Status file: legacy.status
- Standalone test: pkg/front_end/test/fasta/legacy_test.dart
- Expectation prefix:
.direct.expect - How to update expectations:
./pkg/front_end/tool/fasta testing -DupdateExpectations=true compile/test1 compile/test2 ...
Dart 1.0 Outlines
- Status file: outline.status
- Standalone test: pkg/front_end/test/fasta/outline_test.dart
- Expectation prefix:
.outline.expect - How to update expectations:
./pkg/front_end/tool/fasta testing -DupdateExpectations=true outline/test1 outline/test2 ...
Dart 2.0 (strong mode)
- Status file: strong.status
- Standalone test: pkg/front_end/test/fasta/strong_test.dart
- Expectation prefix:
.strong.expect - How to update expectations:
./pkg/front_end/tool/fasta testing -DupdateExpectations=true -DupdateComments=true strong/test1 strong/test2 ...
Note: strong mode configuration additionally parses comments in the test file and can precisely match internal details of the compiler such as the inferred type of an expression or if a warning was emitted at a given location.