| commit | 2212be2725b18a0a7120cf01d031bcc482f40b8e | [log] [tgz] |
|---|---|---|
| author | Ben Konyi <bkonyi@google.com> | Mon Dec 20 14:36:41 2021 -0800 |
| committer | GitHub <noreply@github.com> | Mon Dec 20 14:36:41 2021 -0800 |
| tree | 426369acb997e694123336e1593e64ce7fe91007 | |
| parent | 7e256e00c2e1b54b0e17b3f531fc56656c06f77b [diff] |
Update vm_service to '>=8.1.0 <9.0.0' (#357)
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.
// coverage:ignore-line to ignore one line.// coverage:ignore-start and // coverage:ignore-end to ignore range of lines inclusive.// coverage:ignore-file to ignore the whole file.