Class: RspecKungFuHamster

Inherits:
RSpec::Core::Formatters::BaseTextFormatter
  • Object
show all
Defined in:
lib/rspec_kung_fu_hamster.rb

Constant Summary collapse

GREEN = 
"\e[32m"
YELLOW = 
"\e[33m"
RED = 
"\e[31m"
RESET = 
"\e[0m"
KUNG_FU_HAMSTER = 
[
  [
    "    ()__()     ",
    "    / o o\\  |  ",
    "   |' =Y=';-|  ",
    "   { \\  / }    ",
    "    mmm mmm    "
],[
    "    ()__()     ",
    "    / o o\\   ; ",
    "   |' =Y=';-/  ",
    "   { \\  / }    ",
    "    mmm mmm    "
],[
    "    ()__()     ",
    "    / o o\\     ",
    "   |' =Y=';----",
    "   { \\  / }    ",
    "    mmm mmm    "
],[
    "    ()__()     ",
    "    / o o\\     ",
    "   |' =Y=';-\\  ",
    "   { \\  / }  \\ ",
    "    mmm mmm    "
],[
    "    ()__()     ",
    "    / o o\\     ",
    "   |' =Y=';----",
    "   { \\  / }    ",
    "    mmm mmm    "
],[
    "    ()__()     ",
    "    / o o\\ \\   ",
    "   |' =Y=';-\\  ",
    "   { \\  / }    ",
    "    mmm mmm    "
]]
DEAD_HAMSTER = 
[
  "    ()__()     ",
  "    / X X\\  |  ",
  "   |' =Y=';-|  ",
  "   { \\  / }    ",
  "    mmm mmm    "
]

Instance Method Summary collapse

Constructor Details

#initialize(output) ⇒ RspecKungFuHamster

:dump_failures



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# File 'lib/rspec_kung_fu_hamster.rb', line 16

def initialize(output)
  @index = 0
  @example_passed = 0
  @example_pending = 0
  @example_failed = 0
  super(output)
end

Instance Method Details

#color_positions(length) ⇒ Object 



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# File 'lib/rspec_kung_fu_hamster.rb', line 24

def color_positions(length)
  total = @example_passed + @example_pending + @example_failed
  passed_percent = @example_passed * length / total
  pending_percent = @example_pending * length / total

  [passed_percent, passed_percent + pending_percent, length]
end

#colorize(string) ⇒ Object 



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# File 'lib/rspec_kung_fu_hamster.rb', line 37

def colorize(string)
  green, yellow, red = color_positions(string.length)
  GREEN + string[0...green] + YELLOW + string[green...yellow] + RED + string[yellow...red] + RESET
end

#display(strings) ⇒ Object 



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# File 'lib/rspec_kung_fu_hamster.rb', line 42

def display(strings)
  colorize(strings.join("\n"))
end

#example_failed(notification) ⇒ Object 



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# File 'lib/rspec_kung_fu_hamster.rb', line 57

def example_failed(notification)
  @example_failed += 1
  output_hamster
end

#example_passed(notification) ⇒ Object 



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# File 'lib/rspec_kung_fu_hamster.rb', line 49

def example_passed(notification)
  @example_passed += 1
  output_hamster
end

#example_pending(notification) ⇒ Object 



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# File 'lib/rspec_kung_fu_hamster.rb', line 53

def example_pending(notification)
  @example_pending += 1
  output_hamster
end

#hamster_and_next ⇒ Object 



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# File 'lib/rspec_kung_fu_hamster.rb', line 62

def hamster_and_next
  KUNG_FU_HAMSTER[@index % KUNG_FU_HAMSTER.length].tap { @index += 1 }
end

#output_hamster ⇒ Object 



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# File 'lib/rspec_kung_fu_hamster.rb', line 46

def output_hamster
  output.puts "\e[2J\e[;H" + display(hamster_and_next)
end