CLI tool to aggregate coverage profiles.
use coverprofile data which is exported by go test, like the following commands
go test -coverprofile=coverage.txt ./...
example
mode: atomic
github.com/sample/a/b/b-file.go:5.47,10.2 4 1
github.com/sample/a/b/b-file.go:11.47,16.2 4 1
github.com/sample/a/b/b-file.go:18.47,22.2 2 0
github.com/sample/a/a-file1.go:5.47,22.2 6 0
- output the following table in csv
- aggregate the number of lines as well as coverage
- aggregate by directory or file unit
example
| filepath | coverage | total statements | tested | not tested |
|---|---|---|---|---|
| github.com/sample | 50.00 | 16 | 8 | 8 |
| github.com/sample/a | 50.00 | 16 | 8 | 8 |
| github.com/sample/a/a-file1.go | 0.00 | 6 | 0 | 6 |
| github.com/sample/a/b | 80.00 | 10 | 8 | 2 |
| github.com/sample/a/b/b-file.go | 80.00 | 10 | 8 | 2 |
go run ./*.go <rootPath> <InputFilePath> <OutputPath>
example:
go run ./*.go github.com/sample ./sample_cover.txt sample_result.csv