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| | # Copyright (C) 2013-2016 all contributors <yahns-public@yhbt.net>
# License: GPL-3.0+ (https://www.gnu.org/licenses/gpl-3.0.txt)
# frozen_string_literal: true
#
# this works with the __covmerge method in test/helper.rb
# run this file after all tests are run
# load the merged dump data
res = Marshal.load(IO.binread("coverage.dump"))
# Dirty little text formatter. I tried simplecov but the default
# HTML+JS is unusable without a GUI (I hate GUIs :P) and it would've
# taken me longer to search the Internets to find a plain-text
# formatter I like...
res.keys.sort.each do |filename|
cov = res[filename]
puts "==> #{filename} <=="
File.readlines(filename).each_with_index do |line, i|
n = cov[i]
if n == 0 # BAD
print(" *** 0 #{line}")
elsif n
printf("% 7u %s", n, line)
elsif line =~ /\S/ # probably a line with just "end" in it
print(" #{line}")
else # blank line
print "\n" # don't output trailing whitespace on blank lines
end
end
end
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