Class: Cucover::CliCommands::CoverageOf

Inherits:
Object
  • Object
show all
Defined in:
lib/cucover/cli_commands/coverage_of.rb

Constant Summary collapse

CODE_COLUMN_WIDTH = 
15

Instance Method Summary collapse

Constructor Details

#initialize(cli_args) ⇒ CoverageOf

Returns a new instance of CoverageOf.



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# File 'lib/cucover/cli_commands/coverage_of.rb', line 6

def initialize(cli_args)
  @filespec = cli_args[1]
  @store = Store.new
end

Instance Method Details

#coverage(line_number) ⇒ Object 



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# File 'lib/cucover/cli_commands/coverage_of.rb', line 28

def coverage(line_number)
  recordings.select{ |r| r.covers_line?(@filespec, line_number) }.map{ |r| r.file_colon_line }
end

#execute ⇒ Object 



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# File 'lib/cucover/cli_commands/coverage_of.rb', line 11

def execute
  load_cucumber_enviroment
  return unless recordings.any?

  File.open(@filespec).each_with_index do |line_content, index|
    line_number = index + 1
    coverage_text = coverage(line_number).join(', ')
    line_content.rstrip!
    if line_content.length > CODE_COLUMN_WIDTH
      truncated_line_content = "#{line_content[0..(CODE_COLUMN_WIDTH - 1)]}.."
    else
      truncated_line_content = "#{line_content}  "
    end
    puts "#{line_number} #{truncated_line_content.ljust(CODE_COLUMN_WIDTH + 2)} #{coverage_text}"
  end
end

#recordings ⇒ Object 



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# File 'lib/cucover/cli_commands/coverage_of.rb', line 32

def recordings
  @recordings ||= @store.recordings_covering(@filespec)
end