Class: Covered::PartialSummary

Inherits:
Summary
  • Object
show all
Defined in:
lib/covered/partial_summary.rb

Instance Method Summary collapse

Methods inherited from Summary

#each, #initialize, #print_annotations, #print_error, #print_line, #print_line_header, #terminal

Constructor Details

This class inherits a constructor from Covered::Summary

Instance Method Details

#call(wrapper, output = $stdout, **options) ⇒ Object 



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# File 'lib/covered/partial_summary.rb', line 41

def call(wrapper, output = $stdout, **options)
  terminal = self.terminal(output)
  complete_files = []
  partial_files_count = 0
  
  statistics = self.each(wrapper) do |coverage|
    partial_files_count += 1
    
    path = wrapper.relative_path(coverage.path)
    terminal.puts ""
    terminal.puts path, style: :path
    
    begin
      print_coverage(terminal, coverage, **options)
    rescue => error
      print_error(terminal, error)
    end
    
    coverage.print(output)
  end
  
  # Collect files with 100% coverage that were not shown
  wrapper.each do |coverage|
    if coverage.ratio >= 1.0
      complete_files << wrapper.relative_path(coverage.path)
    end
  end
  
  terminal.puts
  statistics.print(output)
  
  # Only show information about files with 100% coverage if there were files with partial coverage shown above
  if complete_files.any? && partial_files_count > 0
    terminal.puts ""
    if complete_files.size == 1
      terminal.puts "1 file has 100% coverage and is not shown above:"
    else
      terminal.puts "#{complete_files.size} files have 100% coverage and are not shown above:"
    end
    
    complete_files.sort.each do |path|
      terminal.write "  - ", style: :covered_prefix
      terminal.puts path, style: :brief_path
    end
  end
end

#print_coverage(terminal, coverage, before: 4, after: 4) ⇒ Object 



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# File 'lib/covered/partial_summary.rb', line 10

def print_coverage(terminal, coverage, before: 4, after: 4)
  return if coverage.zero?
  
  line_offset = 1
  counts = coverage.counts
  last_line = nil
  
  coverage.read do |file|
    print_line_header(terminal)
    
    file.each_line do |line|
      range = Range.new([line_offset - before, 0].max, line_offset+after)
      
      if counts[range]&.include?(0)
        count = counts[line_offset]
        
        if last_line and last_line != line_offset-1
          terminal.puts ":".rjust(16)
        end
        
        print_annotations(terminal, coverage, line, line_offset)
        print_line(terminal, line, line_offset, count)
        
        last_line = line_offset
      end
      
      line_offset += 1
    end
  end
end