Class: HotCell::Fixtures::Measure

Inherits:
Operation
  • Object
show all
Defined in:
lib/hot_cell/test_operations.rb

Overview

Analysis: metadata out and no bytes, which is the shape with no outputs at all.

Constant Summary

Constants inherited from Operation

Operation::READ_BYTES

Instance Method Summary collapse

Methods inherited from Operation

abstract_operation, abstract_operation?, before_fork, before_worker_boot, inherited, limits, operation, operation_name, #run_tool, unreadable

Instance Method Details

#perform(inputs, _outputs, asked_for: nil) ⇒ Object 



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# File 'lib/hot_cell/test_operations.rb', line 46

def perform(inputs, _outputs, asked_for: nil)
  source, = inputs

  { bytes: File.size(source.path), digest: Digest::SHA256.file(source.path).hexdigest[0, 8],
    asked_for: asked_for }
end