class SimpleCov::FileList

An array of SimpleCov SourceFile instances with additional collection helper methods for calculating coverage across them etc.

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# File lib/simplecov/file_list.rb, line 22
def initialize(files)
  @files = files
end

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# File lib/simplecov/file_list.rb, line 101
def branch_covered_percent
  coverage_statistics[:branch]&.percent
end

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# File lib/simplecov/file_list.rb, line 26
def coverage_statistics
  @coverage_statistics ||= compute_coverage_statistics
end

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# File lib/simplecov/file_list.rb, line 30
def coverage_statistics_by_file
  @coverage_statistics_by_file ||= compute_coverage_statistics_by_file
end

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# File lib/simplecov/file_list.rb, line 92
def covered_branches
  coverage_statistics[:branch]&.covered
end

Return total count of covered branches

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# File lib/simplecov/file_list.rb, line 35
def covered_lines
  coverage_statistics[:line]&.covered
end

Returns the count of lines that have coverage

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# File lib/simplecov/file_list.rb, line 76
def covered_percent
  coverage_statistics[:line]&.percent
end

Computes the coverage based upon lines covered and lines missed @return [Float]

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# File lib/simplecov/file_list.rb, line 60
def covered_percentages
  map(&:covered_percent)
end

Computes the coverage based upon lines covered and lines missed for each file Returns an array with all coverage percentages

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# File lib/simplecov/file_list.rb, line 82
def covered_strength
  coverage_statistics[:line]&.strength
end

Computes the strength (hits / line) based upon lines covered and lines missed @return [Float]

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# File lib/simplecov/file_list.rb, line 65
def least_covered_file
  min_by(&:covered_percent).filename
end

Finds the least covered file and returns that file’s name

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# File lib/simplecov/file_list.rb, line 70
def lines_of_code
  coverage_statistics[:line]&.total
end

Returns the overall amount of relevant lines of code across all files in this list

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# File lib/simplecov/file_list.rb, line 97
def missed_branches
  coverage_statistics[:branch]&.missed
end

Return total count of covered branches

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# File lib/simplecov/file_list.rb, line 40
def missed_lines
  coverage_statistics[:line]&.missed
end

Returns the count of lines that have been missed

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# File lib/simplecov/file_list.rb, line 45
def never_lines
  return 0.0 if empty?

  map { |f| f.never_lines.count }.inject(:+)
end

Returns the count of lines that are not relevant for coverage

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# File lib/simplecov/file_list.rb, line 52
def skipped_lines
  return 0.0 if empty?

  map { |f| f.skipped_lines.count }.inject(:+)
end

Returns the count of skipped lines

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# File lib/simplecov/file_list.rb, line 87
def total_branches
  coverage_statistics[:branch]&.total
end

Return total count of branches in all files