Class: Dependabot::Elm::FileUpdater::ElmJsonUpdater

Inherits:
Object
  • Object
show all
Defined in:
lib/dependabot/elm/file_updater/elm_json_updater.rb

Instance Method Summary collapse

Constructor Details

#initialize(elm_json_file:, dependencies:) ⇒ ElmJsonUpdater

Returns a new instance of ElmJsonUpdater.



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# File 'lib/dependabot/elm/file_updater/elm_json_updater.rb', line 9

def initialize(elm_json_file:, dependencies:)
  @elm_json_file = elm_json_file
  @dependencies = dependencies
end

Instance Method Details

#updated_content ⇒ Object 



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# File 'lib/dependabot/elm/file_updater/elm_json_updater.rb', line 14

def updated_content
  dependencies.
    select { |dep| requirement_changed?(elm_json_file, dep) }.
    reduce(elm_json_file.content.dup) do |content, dep|
      updated_content = content

      updated_content = update_requirement(
        content: updated_content,
        filename: elm_json_file.name,
        dependency: dep
      )

      next updated_content unless content == updated_content

      raise "Expected content to change!"
    end
end