Sha256: f889e06a51f71dc7d5f05887d27bc7afd2fea6131d254f9ad9e9a33683283a53
Contents?: true
Size: 925 Bytes
Versions: 10
Compression:
Stored size: 925 Bytes
Contents
# -*- encoding: utf-8 -*-
module Coco
# Give statistics about an array of lines hit.
#
# An "array of lines hit" is an array of integers, possibly nil.
# Such array is obtain from Coverage.result.
#
# Each integer represent the state of a source line:
# * nil: source line will never be reached (like comments)
# * 0: source line could be reached, but was not
# * 1 and above: number of time the source line has been reached
class CoverageStat
def CoverageStat.remove_nil_from hits
hits.select {|elem| not elem.nil?}
end
def CoverageStat.number_of_covered_lines hits
hits.select {|elem| elem > 0}.size
end
def CoverageStat.coverage_percent hits
hits = CoverageStat.remove_nil_from hits
return 0 if hits.empty?
one_percent = 100.0 / hits.size
(CoverageStat.number_of_covered_lines(hits) * one_percent).to_i
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems