Class: Turbulence
- Inherits:
-
Object
- Object
- Turbulence
- Defined in:
- lib/turbulence.rb,
lib/turbulence/version.rb,
lib/turbulence/scatter_plot_generator.rb
Defined Under Namespace
Classes: Reporter, ScatterPlotGenerator
Constant Summary collapse
- VERSION =
"0.0.3"
Instance Attribute Summary collapse
-
#dir ⇒ Object
readonly
Returns the value of attribute dir.
-
#metrics ⇒ Object
readonly
Returns the value of attribute metrics.
Instance Method Summary collapse
- #churn ⇒ Object
- #complexity ⇒ Object
-
#initialize(dir) ⇒ Turbulence
constructor
A new instance of Turbulence.
- #metrics_for(filename) ⇒ Object
- #ruby_files ⇒ Object
Constructor Details
#initialize(dir) ⇒ Turbulence
Returns a new instance of Turbulence.
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# File 'lib/turbulence.rb', line 13 def initialize(dir) @dir = dir @metrics = {} Dir.chdir(dir) do churn complexity end end |
Instance Attribute Details
#dir ⇒ Object (readonly)
Returns the value of attribute dir.
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# File 'lib/turbulence.rb', line 11 def dir @dir end |
#metrics ⇒ Object (readonly)
Returns the value of attribute metrics.
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# File 'lib/turbulence.rb', line 12 def metrics @metrics end |
Instance Method Details
#churn ⇒ Object
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# File 'lib/turbulence.rb', line 27 def churn files = changes_by_ruby_file.select { |_, filename| ruby_files.include?(filename) } files.each do |count, filename| print "." metrics_for(filename)[:churn] = Integer(count) end end |
#complexity ⇒ Object
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# File 'lib/turbulence.rb', line 35 def complexity flogger = Flog.new ruby_files.each do |filename| print "." begin flogger.flog filename reporter = Reporter.new flogger.report(reporter) metrics_for(filename)[:complexity] = reporter.average rescue SyntaxError, Racc::ParseError => e puts "\nError flogging: #{filename}\n" end end end |
#metrics_for(filename) ⇒ Object
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# File 'lib/turbulence.rb', line 51 def metrics_for(filename) @metrics[filename] ||= {} end |
#ruby_files ⇒ Object
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# File 'lib/turbulence.rb', line 22 def ruby_files files = ["app/models", "app/controllers", "app/helpers", "lib"].map{|base_dir| "#{base_dir}/**/*\.rb"} @ruby_files ||= Dir[*files] end |