Class: HexaPDF::TestUtils::OperatorRecorder

Inherits:
Content::Processor show all
Defined in:
lib/hexapdf/test_utils.rb

Overview

Can be used to to record operators parsed from content streams.

Constant Summary

Constants inherited from Content::Processor

Content::Processor::OPERATOR_MESSAGE_NAME_MAP

Instance Attribute Summary collapse

Attributes inherited from Content::Processor

#graphics_object, #graphics_state, #operators, #resources

Instance Method Summary collapse

Methods inherited from Content::Processor

#process

Constructor Details

#initialize ⇒ OperatorRecorder

Returns a new instance of OperatorRecorder.



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# File 'lib/hexapdf/test_utils.rb', line 51

def initialize
  super
  operators.clear
  @recorded_ops = []
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(msg, *params) ⇒ Object 



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# File 'lib/hexapdf/test_utils.rb', line 61

def method_missing(msg, *params)
  @recorded_ops << (params.empty? ? [msg] : [msg, params])
end

Instance Attribute Details

#recorded_ops ⇒ Object (readonly)

Returns the value of attribute recorded_ops.



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# File 'lib/hexapdf/test_utils.rb', line 49

def recorded_ops
  @recorded_ops
end

Instance Method Details

#respond_to_missing? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hexapdf/test_utils.rb', line 57

def respond_to_missing?(*)
  true
end