Class: FileTreeProfiler::Merge::Pairing

Inherits:
Object
  • Object
show all
Defined in:
lib/file_tree_profiler/merge/pairing.rb

Constant Summary collapse

EQUAL = 
1
DIFFERENT = 
2
ONLY_SOURCE = 
3
ONLY_TARGET = 
4

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Pairing

Returns a new instance of Pairing.



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# File 'lib/file_tree_profiler/merge/pairing.rb', line 11

def initialize
  @status_leaf = false
end

Instance Attribute Details

#status_leaf ⇒ Object

Returns the value of attribute status_leaf.



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# File 'lib/file_tree_profiler/merge/pairing.rb', line 9

def status_leaf
  @status_leaf
end

Instance Method Details

#add(scope, file) ⇒ Object 



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# File 'lib/file_tree_profiler/merge/pairing.rb', line 15

def add scope, file
  @files ||= {}
  @files[scope] = file
end

#any ⇒ Object 



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# File 'lib/file_tree_profiler/merge/pairing.rb', line 44

def any
  (source || target)
end

#name ⇒ Object 



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# File 'lib/file_tree_profiler/merge/pairing.rb', line 28

def name
  any.name
end

#parent_relative_path ⇒ Object 



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# File 'lib/file_tree_profiler/merge/pairing.rb', line 36

def parent_relative_path
  if relative_path == '/'
    nil
  else
    ::File.dirname(relative_path)
  end
end

#relative_path ⇒ Object 



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# File 'lib/file_tree_profiler/merge/pairing.rb', line 32

def relative_path
  any.relative_path
end

#source ⇒ Object 



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# File 'lib/file_tree_profiler/merge/pairing.rb', line 20

def source
  @files[:source]
end

#status ⇒ Object 



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# File 'lib/file_tree_profiler/merge/pairing.rb', line 48

def status
  @status ||= begin
    if source && target
      if source.checksum == target.checksum
        EQUAL
      else
        DIFFERENT
      end
    elsif source
      ONLY_SOURCE
    else
      ONLY_TARGET
    end
  end
end

#target ⇒ Object 



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# File 'lib/file_tree_profiler/merge/pairing.rb', line 24

def target
  @files[:target]
end