go-test2json helper

collect-go-test-results.sh

#!/usr/bin/env bash
#
# collect-go-test-results.sh - build summary JSON from go test output
#
# usage:
#
#     ./collect-go-test-results.sh # no flags, reads from STDIN
#
# example:
#
#     ./collect-go-test-results.sh < ../some-go-test-output.txt
#
go tool test2json |
  jq -sS '
    map(
        select(.Action == "pass" or .Action == "fail" or .Action == "skip"))
    | group_by(.Action)
    | map({(.[0].Action): map(.Test) | unique | sort })
    | add
    | { summary: to_entries 
                   | map({(.key): .value | length})
                   | add
      } as $sum
    | . * $sum'