Class: RakeTasks::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/rake_tasks/parser.rb

Overview

This class will handle parsing duties.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/rake_tasks/parser.rb', line 38

def initialize
  @data = {
    tests:      0,
    assertions: 0,
    failures:   0,
    errors:     0,
    skips:      0,
  }
end

Instance Method Details

#parse(line) ⇒ Object

Parse a given line. It will be sent to standard out if it meets appropriate criteria. Summary lines are split to provide sums of tests, assertions, etc.



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# File 'lib/rake_tasks/parser.rb', line 51

def parse(line)
  case line
    when /^[\.EF]+$/, /^Using /, /^Finished (tests )?in \d+/
      puts line.strip #unless line.strip.empty?
    when /^\d+ tests, \d+ assertions, /
      puts line.strip

      data = line.split(', ').map { |x| x.to_i }

      @data[:tests]      += data[0]
      @data[:assertions] += data[1]
      @data[:failures]   += data[2]
      @data[:errors]     += data[3]
      @data[:skips]      += data[4]
  end
end

#summarize ⇒ Object

Calculate the summary and send it to standard out.



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# File 'lib/rake_tasks/parser.rb', line 69

def summarize
  puts "%d tests, %d assertions, %d failures, %d errors, %d skips" %
    @data.values
end