Class: Calabash::Cucumber::Version

Inherits:
Object
  • Object
show all
Defined in:
lib/calabash-cucumber/version.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(version) ⇒ Version

Returns a new instance of Version.



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# File 'lib/calabash-cucumber/version.rb', line 23

def initialize(version)
  tokens = version.split('.')
  count = tokens.count
  if count == 4
    @pre = tokens[3]
    pre_tokens = @pre.scan(/\D+|\d+/)
    @pre_version = pre_tokens[1].to_i if pre_tokens.count == 2
  end

  @major, @minor, @patch = version.split('.').map(&:to_i)
end

Instance Attribute Details

#major ⇒ Object

Returns the value of attribute major.



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# File 'lib/calabash-cucumber/version.rb', line 17

def major
  @major
end

#minor ⇒ Object

Returns the value of attribute minor.



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# File 'lib/calabash-cucumber/version.rb', line 18

def minor
  @minor
end

#patch ⇒ Object

Returns the value of attribute patch.



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# File 'lib/calabash-cucumber/version.rb', line 19

def patch
  @patch
end

#pre ⇒ Object

Returns the value of attribute pre.



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# File 'lib/calabash-cucumber/version.rb', line 20

def pre
  @pre
end

#pre_version ⇒ Object

Returns the value of attribute pre_version.



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# File 'lib/calabash-cucumber/version.rb', line 21

def pre_version
  @pre_version
end

Instance Method Details

#!=(other) ⇒ Object 



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# File 'lib/calabash-cucumber/version.rb', line 45

def != (other)
  compare(self, other) != 0
end

#<(other) ⇒ Object 



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# File 'lib/calabash-cucumber/version.rb', line 49

def < (other)
  compare(self, other) < 0
end

#<=(other) ⇒ Object 



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# File 'lib/calabash-cucumber/version.rb', line 57

def <= (other)
  compare(self, other) <= 0
end

#==(other) ⇒ Object 



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# File 'lib/calabash-cucumber/version.rb', line 41

def == (other)
  compare(self, other) == 0
end

#>(other) ⇒ Object 



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# File 'lib/calabash-cucumber/version.rb', line 53

def > (other)
  compare(self, other) > 0
end

#>=(other) ⇒ Object 



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# File 'lib/calabash-cucumber/version.rb', line 61

def >= (other)
  compare(self, other) >= 0
end

#compare(a, b) ⇒ Object 



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# File 'lib/calabash-cucumber/version.rb', line 65

def compare(a, b)

  if a.major != b.major
    return a.major > b.major ? 1 : -1
  end

  if a.minor != b.minor
    return a.minor > b.minor ? 1 : -1
  end

  if a.patch != b.patch
    return a.patch > b.patch ? 1 : -1
  end

  return 1 if a.pre and (not b.pre)
  return -1 if (not a.pre) and b.pre

  return 1 if a.pre_version and (not b.pre_version)
  return -1 if (not a.pre_version) and b.pre_version

  if a.pre_version != b.pre_version
    return a.pre_version > b.pre_version ? 1 : -1
  end

  0

end

#to_s ⇒ Object 



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# File 'lib/calabash-cucumber/version.rb', line 35

def to_s
  str = [@major, @minor, @patch].join('.')
  str = "#{str}.#{@pre}" if @pre
  str
end