commit | 94101f6f31c438909bf94fde47b037f307f59026 | [log] [tgz] |
---|---|---|
author | Jacob MacDonald <jakemac@google.com> | Mon Mar 02 13:02:47 2020 -0800 |
committer | Jacob MacDonald <jakemac@google.com> | Mon Mar 02 13:02:47 2020 -0800 |
tree | ea2b2a59296968ac47d13b990e134c5f546edf5e | |
parent | 372ea30114471fd8440fe6e4314d4e970a8a3085 [diff] | |
parent | ff00837d84bcce7b14c814e9c23eae6d10614c2d [diff] |
Merge branch 'master' into new-package-config
Coverage provides coverage data collection, manipulation, and formatting for Dart.
collect_coverage
collects coverage JSON from the Dart VM Observatory. format_coverage
formats JSON coverage data into either LCOV or pretty-printed format.
pub global activate coverage
Consider adding the pub global run
executables directory to your path. See Running a script from your PATH for more details.
dart --pause-isolates-on-exit --disable-service-auth-codes --enable-vm-service=NNNN script.dart pub global run coverage:collect_coverage --uri=http://... -o coverage.json --resume-isolates
or if the pub global run
executables are on your PATH,
collect_coverage --uri=http://... -o coverage.json --resume-isolates
where --uri
specifies the Observatory URI emitted by the VM.
If collect_coverage
is invoked before the script from which coverage is to be collected, it will wait until it detects a VM observatory to which it can connect. An optional --connect-timeout
may be specified (in seconds). The --wait-paused
flag may be enabled, causing collect_coverage
to wait until all isolates are paused before collecting coverage.
pub global run coverage:format_coverage --packages=app_package/.packages -i coverage.json
or if the pub global run
exectuables are on your PATH,
format_coverage --packages=app_package/.packages -i coverage.json
where app_package
is the path to the package whose coverage is being collected. If --sdk-root
is set, Dart SDK coverage will also be output.