Class: CommandLineMetricOutput

Inherits:
Object
  • Object
show all
Defined in:
lib/command_line_metric_output.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CommandLineMetricOutput

Returns a new instance of CommandLineMetricOutput.



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# File 'lib/command_line_metric_output.rb', line 4

def initialize
	metrics = RailsAppSourceMetrics.new()
	print_header
	metrics.code_sections.each { |section| print_section(section) }
	print_splitter
	print_totals(metrics)
end

Instance Method Details



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# File 'lib/command_line_metric_output.rb', line 17

def print_header
	print_splitter
	puts "| Name                 | Lines |   LOC | Classes | Methods | M/C | LOC/M |"
	print_splitter
end

#print_section(section) ⇒ Object 



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# File 'lib/command_line_metric_output.rb', line 23

def print_section(section)
	puts "| #{section[:name].ljust(20)} "+ print_stats(section[:stats])
end

#print_splitter ⇒ Object 



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# File 'lib/command_line_metric_output.rb', line 13

def print_splitter
	puts "+----------------------+-------+-------+---------+---------+-----+-------+"
end

#print_stats(stats) ⇒ Object 



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# File 'lib/command_line_metric_output.rb', line 34

def print_stats(stats)
		 "| #{stats[:lines].to_s.rjust(5)} " +
		 "| #{stats[:lines_of_code].to_s.rjust(5)} " +
		 "| #{stats[:classes].to_s.rjust(7)} " +
		 "| #{stats[:methods].to_s.rjust(7)} " +
		 "| #{stats[:methods_per_class].to_s.rjust(3)} " +
		 "| #{stats[:lines_of_code_per_method].to_s.rjust(5)} |"
end

#print_totals(metrics) ⇒ Object 



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# File 'lib/command_line_metric_output.rb', line 27

def print_totals(metrics)
	puts "| #{'Totals'.ljust(20)} "+ print_stats(metrics.totals)
	print_splitter
	puts "  Code LOC: #{metrics.lines_of_code}     Test LOC: #{metrics.lines_of_test_code}     Code to Test Ratio: 1:#{sprintf("%.1f", metrics.code_to_test_ratio)}"
	puts ""
end