Class: Npmdc::Checker

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Errors
Defined in:
lib/npmdc/checker.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Checker

Returns a new instance of Checker.



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# File 'lib/npmdc/checker.rb', line 15

def initialize(options)
  @path = options.fetch('path', Npmdc.config.path)
  @types = options.fetch('types', Npmdc.config.types)
  @abort_on_failure = options.fetch('abort_on_failure', Npmdc.config.abort_on_failure)
  @formatter = Npmdc::Formatter.(options)
  @dependencies_count = 0
  @missing_dependencies = Set.new
  @suspicious_dependencies = Set.new
end

Instance Attribute Details

#formatter ⇒ Object (readonly)

Returns the value of attribute formatter.



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# File 'lib/npmdc/checker.rb', line 13

def formatter
  @formatter
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/npmdc/checker.rb', line 13

def path
  @path
end

#types ⇒ Object (readonly)

Returns the value of attribute types.



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# File 'lib/npmdc/checker.rb', line 13

def types
  @types
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/npmdc/checker.rb', line 30

def call
  package_json_data = package_json(path)
  @types.each do |dep|
    check_dependencies(package_json_data[dep], dep) if package_json_data[dep]
  end

  if !@missing_dependencies.empty?
    raise(MissedDependencyError, dependencies: @missing_dependencies)
  end

  result_stats = "Checked #{@dependencies_count} packages. " +
                 "Warnings: #{@suspicious_dependencies.count}. " +
                 "Errors: #{@missing_dependencies.count}. " +
                 "Everything is ok."

  output(result_stats, :success)

  true
rescue CheckerError => e
  error_output(e)

  exit(1) if @abort_on_failure && e.class.critical?

  false
end