Class: Crspec::Formatters::ProgressFormatter

Inherits:
Object
  • Object
show all
Defined in:
lib/crspec/formatters/progress_formatter.rb

Constant Summary collapse

FLUSH_THRESHOLD = 
64
FLUSH_INTERVAL = 
0.2

Instance Method Summary collapse

Constructor Details

#initialize(output = $stdout, color: output.respond_to?(:tty?) && output.tty?) ⇒ ProgressFormatter

Returns a new instance of ProgressFormatter.



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# File 'lib/crspec/formatters/progress_formatter.rb', line 9

def initialize(output = $stdout, color: output.respond_to?(:tty?) && output.tty?)
  @output = output
  @color = color
  @mutex = Mutex.new
  @buffer = +""
  @last_flush = Process.clock_gettime(Process::CLOCK_MONOTONIC)
end

Instance Method Details

#example_failed(_example) ⇒ Object 



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# File 'lib/crspec/formatters/progress_formatter.rb', line 21

def example_failed(_example)
  record(@color ? "\e[31mF\e[0m" : "F")
end

#example_passed(_example) ⇒ Object 



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# File 'lib/crspec/formatters/progress_formatter.rb', line 17

def example_passed(_example)
  record(@color ? "\e[32m.\e[0m" : ".")
end

#example_pending(_example) ⇒ Object 



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# File 'lib/crspec/formatters/progress_formatter.rb', line 25

def example_pending(_example)
  record(@color ? "\e[33m*\e[0m" : "*")
end

#finish ⇒ Object 



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# File 'lib/crspec/formatters/progress_formatter.rb', line 33

def finish
  chunk = @mutex.synchronize { swap_buffer }
  @output.print(chunk) unless chunk.empty?
  @output.puts
  @output.flush
end

#start ⇒ Object 



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# File 'lib/crspec/formatters/progress_formatter.rb', line 29

def start
  @last_flush = Process.clock_gettime(Process::CLOCK_MONOTONIC)
end