Taskfile.yml

version: "3"

tasks:
  build:
    desc: Build the schema validator
    cmds:
      - go build ./...

  validate-schemas:
    desc: Compile schemas/v1/observation.schema.json as JSON Schema
    cmds:
      - go run ./tools/validate

  # validate-fixtures runs the same command as validate-schemas today (the
  # validator compiles the schema before it can check any fixture) but is
  # kept as a separate task so CI output distinguishes "the schema is
  # broken" from "a fixture disagrees with the schema".
  validate-fixtures:
    desc: Validate every fixture under fixtures/v1/ against its schema
    deps: [validate-schemas]

  validate:
    desc: Validate schemas and fixtures
    deps: [validate-fixtures]

  lint:
    desc: Run gofmt, go vet, and golangci-lint
    cmds:
      - gofmt -l .
      - go vet ./...
      - golangci-lint run

  coverage:
    desc: Run `go test` over the same validate logic `task validate` runs, with coverage instrumentation, and fail below an 85% minimum
    cmds:
      - |
        set -e
        go test ./... -coverprofile=coverage.out
        go tool cover -func=coverage.out
        pct=$(go tool cover -func=coverage.out | tail -1 | awk '{print $NF}' | tr -d '%')
        awk -v p="$pct" 'BEGIN {
          if (p + 0 < 85) { printf "coverage %.1f%% is below the 85%% minimum\n", p; exit 1 }
          printf "coverage %.1f%% meets the 85%% minimum\n", p
        }'