Class: MetricFu::Rcov
Defined Under Namespace
Classes: Line
Constant Summary collapse
- NEW_FILE_MARKER =
("=" * 80) + "\n"
Instance Attribute Summary
Attributes inherited from Generator
Instance Method Summary collapse
Methods inherited from Generator
class_name, #create_metric_dir_if_missing, #create_output_dir_if_missing, generate_report, #generate_report, #initialize, metric_directory, #metric_directory, #round_to_tenths
Constructor Details
This class inherits a constructor from MetricFu::Generator
Instance Method Details
#analyze ⇒ Object
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# File 'lib/generators/rcov.rb', line 40 def analyze output = File.open(MetricFu::Rcov.metric_directory + '/rcov.txt').read output = output.split(NEW_FILE_MARKER) # Throw away the first entry - it's the execution time etc. output.shift files = {} output.each_slice(2) {|out| files[out.first.strip] = out.last} files.each_pair {|fname, content| files[fname] = content.split("\n") } files.each_pair do |fname, content| content.map! do |raw_line| if raw_line.match(/^!!/) line = Line.new(raw_line.gsub('!!', ' '), false).to_h else line = Line.new(raw_line, true).to_h end end files[fname] = {:lines => content} end # Calculate the percentage of lines run in each file @global_total_lines = 0 @global_total_lines_run = 0 files.each_pair do |fname, content| lines = content[:lines] @global_total_lines_run += lines_run = lines.find_all {|line| line[:was_run] == true }.length @global_total_lines += total_lines = lines.length percent_run = ((lines_run.to_f / total_lines.to_f) * 100).round files[fname][:percent_run] = percent_run end @rcov = files end |
#emit ⇒ Object
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# File 'lib/generators/rcov.rb', line 22 def emit begin FileUtils.rm_rf(MetricFu::Rcov.metric_directory, :verbose => false) Dir.mkdir(MetricFu::Rcov.metric_directory) test_files = FileList[*MetricFu.rcov[:test_files]].join(' ') rcov_opts = MetricFu.rcov[:rcov_opts].join(' ') output = ">> #{MetricFu::Rcov.metric_directory}/rcov.txt" `rcov --include-file #{test_files} #{rcov_opts} #{output}` rescue LoadError if RUBY_PLATFORM =~ /java/ puts 'running in jruby - rcov tasks not available' else puts 'sudo gem install rcov # if you want the rcov tasks' end end end |
#to_h ⇒ Object
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# File 'lib/generators/rcov.rb', line 72 def to_h global_percent_run = ((@global_total_lines_run.to_f / @global_total_lines.to_f) * 100) {:rcov => @rcov.merge({:global_percent_run => round_to_tenths(global_percent_run) })} end |