# Since switch to cimg, the GOPATH has been changed from /go to $HOME/go. 
# The latter will expand to the full path of /home/circleci/go. 
# On first run, this change may affect caching and some other commands if
# you don’t correct the page in your config.
#
# Specify service dependencies here if necessary
# CircleCI maintains a library of pre-built images
# documented at https://circleci.com/docs/circleci-images
# - image: cimg/postgres:14.5.0
#
# For more information, please read https://github.com/CircleCI-Public/cimg-go/blob/main/README.md

version: 2
jobs:
  "test_core_and_drivers_with_coverage":
    docker:
      - image: cimg/go:1.22
    steps:
      - checkout
      - run:
          name: Debug version
          command: go version
      - run:
          name: Core and drivers tests
          command:  |
            go test -race -v -coverprofile=coverage.txt -covermode=atomic . ./drivers/...
      - run:
          name: Code coverage
          command: |
            bash <(curl -s https://codecov.io/bash)

  "test_platforms":
    docker:
      - image: cimg/go:1.22
    steps:
      - checkout
      - run:
          name: Debug version
          command: go version
      - run:
          # digispark needs libusb, opencv needs opencv
          name: Platform tests (except digispark and opencv)
          command: |
            go test -race -v $(go list ./platforms/... | grep -v platforms/digispark | grep -v platforms/opencv)
  
  "check_examples":
    docker:
      - image: cimg/go:1.22
    steps:
      - checkout
      - run:
          name: Debug version
          command: go version
      - run:
          # digispark needs libusb, opencv needs opencv
          name: Check examples (except digispark, opencv)
          command: |
            ALL=$(grep -l -r --include "*.go" 'build example' ./)
            SOME=$(grep -L 'digispark' $(grep -L 'gocv' ${ALL}))
            for e in ${SOME} ; do go vet "${e}" ; done

  "fmt_check_examples":
    docker:
      - image: golangci/golangci-lint:v1.61.0
    steps:
      - checkout
      - run:
          name: Debug linter version
          command: golangci-lint --version
      - run:
          # digispark needs libusb, opencv needs opencv
          name: Check examples for linter issues (except digispark, opencv)
          command: |
            ALL=$(grep -l -r --include "*.go" 'build example' ./)
            SOME=$(grep -L 'digispark' $(grep -L 'gocv' ${ALL}))
            for e in ${SOME} ; do golangci-lint run "${e}" --build-tags example --disable forcetypeassert --disable noctx ; done

workflows:
  version: 2
  build:
      jobs:
        - "test_core_and_drivers_with_coverage"
        - "test_platforms"
        - "check_examples"
        - "fmt_check_examples"