codecov.yml

# A more comprehensive Codecov configuration
codecov:
  # Require CI to pass before Codecov processes reports. This ensures that
  # coverage is only measured on successful builds.
  require_ci_to_pass: true
  notify:
    # Wait for CI to finish before sending notifications.
    wait_for_ci: true

coverage:
  # Set a higher default target for project and patch coverage.
  # This encourages a better testing culture.
  status:
    project:
      default:
        target: 70%
        threshold: 2% # Allow for a small drop in coverage
    patch:
      default:
        target: 80% # New code should be well-tested
        threshold: 0% # Do not allow new code to decrease coverage

  parsers:
    v1:
      include_full_missed_files: true

  # Configure how coverage is displayed.
  range: '70...100'
  round: down
  precision: 2

# Ignore files that are not relevant for code coverage.
# This keeps the coverage report clean and focused on the source code.
ignore:
  - '**/dist/**/*'
  - '**/*.mock*'
  - '**/*.mock-data/*'
  - '**/*.data.*'
  - '**/node_modules/**/*'
  - '**/*.d.ts'
  - '**/tests/**/*.ts'
  - '**/*.test.ts'
  - '**/*.spec.ts'
  - '**/vitest.config.*'
  - '**/tsconfig.*.json'
  - '**/tsconfig.json'
  - '**/typedoc.json'
  - '**/*.md'
  - '**/LICENSE'
  - '**/*.json'
  - 'e2e/**/*' # E2E tests are not unit tests
  - 'tools/**/*' # Tooling scripts
  - 'scripts/**/*' # Other scripts

# Configure the comment that Codecov posts on pull requests.
comment:
  layout: 'header, diff, components, files'
  behavior: default
  require_changes: false # Post a comment even if there are no coverage changes
  require_head: true # Only post a comment if there is a coverage report for the head commit

component_management:
  default_rules:
    # Carry forward coverage from previous commits for all components.
    carryforward: true
  individual_components:
    # This rule applies to all components that start with "package-".
    # It is expected that the CI script uploads coverage reports with components
    # like "package-davinci-client", "package-oidc-client", etc.
    # This makes the configuration future-proof for new packages.
    - component_id: package-*
      paths:
        - packages/ # Only consider files in the packages directory for these components
      statuses:
        - type: project
          target: 80% # Higher target for packages
          threshold: 2%
        - type: patch
          target: 90% # New code in packages should be very well-tested
          threshold: 0%

# Enable bundle analysis to track the size of the published packages.
bundle_analysis:
  status: 'informational'