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Versions: 35
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Stored size: 1014 Bytes
Contents
# frozen_string_literal: true
module SimpleCov
module RawCoverage
module_function
# Merges multiple Coverage.result hashes
def merge_results(*results)
results.reduce({}) do |result, merged|
merge_resultsets(result, merged)
end
end
# Merges two Coverage.result hashes
def merge_resultsets(result1, result2)
(result1.keys | result2.keys).each_with_object({}) do |filename, merged|
file1 = result1[filename]
file2 = result2[filename]
merged[filename] = merge_file_coverage(file1, file2)
end
end
def merge_file_coverage(file1, file2)
return (file1 || file2).dup unless file1 && file2
file1.map.with_index do |count1, index|
count2 = file2[index]
merge_line_coverage(count1, count2)
end
end
def merge_line_coverage(count1, count2)
sum = count1.to_i + count2.to_i
if sum.zero? && (count1.nil? || count2.nil?)
nil
else
sum
end
end
end
end
Version data entries
35 entries across 23 versions & 3 rubygems