class Object - random-utils-0.2.2 Documentation

rand_let(options={}) click to toggle source

Returns a random upper or lowercase letter

# 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={}) click to toggle source

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

# File lib/random-utils.rb, line 15
def rand_phone options={}
        "210#{random(1111111, 9999999).to_s}"
end

rand_token(length=36) click to toggle source

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

# 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={}) click to toggle source

Returns a number >= min, but <= max

# File lib/random-utils.rb, line 2
def random min, max, options={}
        rand(max - min) + min
end