Top Level Namespace

Instance Method Summary collapse

Instance Method Details

#rand_let(options = {}) ⇒ Object

Returns a random upper or lowercase letter



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# File 'lib/random-utils.rb', line 7

def rand_let options={}
  uppercase = random(0, 2) == 1
  uppercaseLet = random(65, 91).chr
  letter = (uppercase) ? (uppercaseLet) : (uppercaseLet.downcase) 
  letter
end

#rand_phone(options = {}) ⇒ Object

Returns a random phone number w/ an area code of 210 (no international prefixes)



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# File 'lib/random-utils.rb', line 15

def rand_phone options={}
  "210#{random(1111111, 9999999).to_s}"
end

#rand_token(length = 36) ⇒ Object

Gets a random length (default 36) character string consisting of uppercase and lowercase letters and numbers 0-9



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# File 'lib/random-utils.rb', line 21

def rand_token length=36
  token = ''
  length.times do
    token += (random(0, 2)==1) ? (random(0,10).to_s) : (rand_let())
  end
  token
end

#random(min, max, options = {}) ⇒ Object

Returns a number >= min, but <= max



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# File 'lib/random-utils.rb', line 2

def random min, max, options={}
  rand(max - min) + min
end