Files
sdk/pkg/front_end/testcases
Samir Jindel 34cfabff5d Add expectation.
Change-Id: I1b07ece35aece7cd2de57065529209635721144b
Reviewed-on: https://dart-review.googlesource.com/46760
Reviewed-by: Jens Johansen <jensj@google.com>
Reviewed-by: Peter von der Ahé <ahe@google.com>
2018-03-15 13:50:57 +00:00
..
2018-03-15 13:50:57 +00:00
2018-03-13 13:57:59 +00:00
2017-06-01 14:01:12 +02:00
2017-08-31 13:09:20 +02:00
2017-05-01 08:28:10 +02:00
2017-08-25 13:54:13 +02:00
2017-12-21 17:25:51 +00:00

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.

ast_builder

This configuration doesn't have expectations as it doesn't produce Kernel AST nodes.

Dart 1.0 Compilation

./pkg/front_end/tool/fasta testing -DupdateExpectations=true compile/test1 compile/test2 ...

Dart 1.0 Outlines

./pkg/front_end/tool/fasta testing -DupdateExpectations=true outline/test1 outline/test2 ...

Tree Shaking

./pkg/front_end/tool/fasta testing -DupdateExpectations=true shaker/test1 shaker/test2 ...

Dart 2.0 (strong mode)

./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.