Class: Fasterer::Statistics

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

Instance Method Summary collapse

Constructor Details

#initialize(traverser) ⇒ Statistics

Returns a new instance of Statistics.



139
140
141
142
143
 
# File 'lib/fasterer/file_traverser.rb', line 139

def initialize(traverser)
  @files_inspected_count  = traverser.scannable_files.count
  @offenses_found_count   = traverser.offenses_total_count
  @unparsable_files_count = traverser.parse_error_paths.count
end

Instance Method Details

#inspected_files_output ⇒ Object 



153
154
155
156
 
# File 'lib/fasterer/file_traverser.rb', line 153

def inspected_files_output
  "#{@files_inspected_count} #{pluralize(@files_inspected_count, 'file')} inspected"
    .colorize(:green)
end

#offenses_found_output ⇒ Object 



158
159
160
161
 
# File 'lib/fasterer/file_traverser.rb', line 158

def offenses_found_output
  "#{@offenses_found_count} #{pluralize(@offenses_found_count, 'offense')} detected"
    .colorize(:red)
end

#pluralize(n, singular, plural = nil) ⇒ Object 



169
170
171
172
173
174
175
176
177
 
# File 'lib/fasterer/file_traverser.rb', line 169

def pluralize(n, singular, plural = nil)
  if n == 1
    "#{singular}"
  elsif plural
    "#{plural}"
  else
    "#{singular}s"
  end
end

#to_s ⇒ Object 



145
146
147
148
149
150
151
 
# File 'lib/fasterer/file_traverser.rb', line 145

def to_s
  [
    inspected_files_output,
    offenses_found_output,
    unparsable_files_output
  ].compact.join(', ')
end

#unparsable_files_output ⇒ Object 



163
164
165
166
167
 
# File 'lib/fasterer/file_traverser.rb', line 163

def unparsable_files_output
  return if @unparsable_files_count.zero?
  "#{@unparsable_files_count} unparsable #{pluralize(@unparsable_files_count, 'file')} found"
    .colorize(:red)
end