Class: Sprockets::Js::Coverage::Processor

Inherits:
Object
  • Object
show all
Defined in:
lib/sprockets/js/coverage/processor.rb

Constant Summary collapse

VERSION = 
'1'

Class Method Summary collapse

Class Method Details

.cache_key ⇒ Object 



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# File 'lib/sprockets/js/coverage/processor.rb', line 18

def cache_key
  @cache_key ||= "#{name}:#{VERSION}".freeze
end

.call(input) ⇒ Object 



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# File 'lib/sprockets/js/coverage/processor.rb', line 22

def call(input)
  source = input[:data]
  uri = URI.parse(input[:uri])

  if Sprockets::Js::Coverage::Processor.config.should_process
    return unless Sprockets::Js::Coverage::Processor.config.should_process.call(uri.path)
  end

  begin
    covered_source = $context.call("instrument", source, uri.path.to_s)
  rescue => e
    warn "Error instrumenting #{uri.path}: #{e}"
    return source
  end
  covered_source
end

.config ⇒ Object 



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# File 'lib/sprockets/js/coverage/processor.rb', line 14

def config
  @config ||= Configuration.new
end

.configure {|config| ... } ⇒ Object

Yields:



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# File 'lib/sprockets/js/coverage/processor.rb', line 10

def configure
  yield config
end