Class: Dependabot::NpmAndYarn::UpdateChecker::RequirementsUpdater

Inherits:
Object
  • Object
show all
Defined in:
lib/dependabot/npm_and_yarn/update_checker/requirements_updater.rb

Constant Summary collapse

VERSION_REGEX = 
/[0-9]+(?:\.[A-Za-z0-9\-_]+)*/
SEPARATOR = 
/(?<=[a-zA-Z0-9*])[\s|]+(?![\s|-])/
ALLOWED_UPDATE_STRATEGIES = 
T.let(
  [
    RequirementsUpdateStrategy::LockfileOnly,
    RequirementsUpdateStrategy::WidenRanges,
    RequirementsUpdateStrategy::BumpVersions,
    RequirementsUpdateStrategy::BumpVersionsIfNecessary
  ].freeze,
  T::Array[Dependabot::RequirementsUpdateStrategy]
)

Instance Method Summary collapse

Constructor Details

#initialize(requirements:, updated_source:, update_strategy:, latest_resolvable_version:) ⇒ RequirementsUpdater

Returns a new instance of RequirementsUpdater.



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# File 'lib/dependabot/npm_and_yarn/update_checker/requirements_updater.rb', line 30

def initialize(requirements:, updated_source:, update_strategy:,
               latest_resolvable_version:)
  @requirements = requirements
  @updated_source = updated_source
  @update_strategy = update_strategy

  check_update_strategy

  return unless latest_resolvable_version

  @latest_resolvable_version =
    version_class.new(latest_resolvable_version)
end

Instance Method Details

#updated_requirements ⇒ Object 



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# File 'lib/dependabot/npm_and_yarn/update_checker/requirements_updater.rb', line 44

def updated_requirements
  return requirements if update_strategy.lockfile_only?

  requirements.map do |req|
    req = req.merge(source: updated_source)
    next req unless latest_resolvable_version
    next initial_req_after_source_change(req) unless req[:requirement]
    next req if req[:requirement].match?(/^([A-Za-uw-z]|v[^\d])/)

    case update_strategy
    when RequirementsUpdateStrategy::WidenRanges then widen_requirement(req)
    when RequirementsUpdateStrategy::BumpVersions then update_version_requirement(req)
    when RequirementsUpdateStrategy::BumpVersionsIfNecessary
      update_version_requirement_if_needed(req)
    else raise "Unexpected update strategy: #{update_strategy}"
    end
  end
end