Class: RSpec::Coverage::Excludes

Inherits:
Object
  • Object
show all
Defined in:
lib/rspec/coverage/excludes.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(root) ⇒ Excludes

Returns a new instance of Excludes.



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# File 'lib/rspec/coverage/excludes.rb', line 5

def initialize root
  @root, @overs = root, RSpec::Coverage::Result.new(root)
end

Instance Attribute Details

#root ⇒ Object (readonly)

Returns the value of attribute root.



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# File 'lib/rspec/coverage/excludes.rb', line 3

def root
  @root
end

Instance Method Details

#deduct(coverage) ⇒ Object 



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# File 'lib/rspec/coverage/excludes.rb', line 24

def deduct coverage
  @overs.traverse coverage do |file, over, cover|
    next unless cover
    cover - (over || 0)
  end
end

#record(before:, after:, mask:) ⇒ Object 



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# File 'lib/rspec/coverage/excludes.rb', line 9

def record before:, after:, mask:
  @overs.traverse! before, after, mask do |file,o,b,a,m|
    o ||= 0
    b ||= 0
    a ||= 0
    m ||= mask[file] ? mask[file].last : INACTIVE

    if m == INACTIVE
      o + a - b
    else
      o
    end
  end
end