kraftort/.pio/libdeps/native/Unity/auto/unity_test_summary.rb

# =========================================================================
#   Unity - A Test Framework for C
#   ThrowTheSwitch.org
#   Copyright (c) 2007-25 Mike Karlesky, Mark VanderVoord, & Greg Williams
#   SPDX-License-Identifier: MIT
# =========================================================================

# !/usr/bin/ruby
#
# unity_test_summary.rb
#
require 'fileutils'
require 'set'

class UnityTestSummary
  include FileUtils::Verbose

  attr_reader :report, :total_tests, :failures, :ignored
  attr_writer :targets, :root

  def initialize(_opts = {})
    @report = ''
    @total_tests = 0
    @failures = 0
    @ignored = 0
  end

  def run
    # Clean up result file names
    results = @targets.map { |target| target.tr('\\', '/') }

    # Dig through each result file, looking for details on pass/fail:
    failure_output = []
    ignore_output = []

    results.each do |result_file|
      lines = File.readlines(result_file).map(&:chomp)

      raise "Empty test result file: #{result_file}" if lines.empty?

      output = get_details(result_file, lines)
      failure_output << output[:failures] unless output[:failures].empty?
      ignore_output  << output[:ignores]  unless output[:ignores].empty?
      tests, failures, ignored = parse_test_summary(lines)
      @total_tests += tests
      @failures += failures
      @ignored += ignored
    end

    if @ignored > 0
      @report += "\n"
      @report += "--------------------------\n"
      @report += "UNITY IGNORED TEST SUMMARY\n"
      @report += "--------------------------\n"
      @report += ignore_output.flatten.join("\n")
    end

    if @failures > 0
      @report += "\n"
      @report += "--------------------------\n"
      @report += "UNITY FAILED TEST SUMMARY\n"
      @report += "--------------------------\n"
      @report += failure_output.flatten.join("\n")
    end

    @report += "\n"
    @report += "--------------------------\n"
    @report += "OVERALL UNITY TEST SUMMARY\n"
    @report += "--------------------------\n"
    @report += "#{@total_tests} TOTAL TESTS #{@failures} TOTAL FAILURES #{@ignored} IGNORED\n"
    @report += "\n"
  end

  def usage(err_msg = nil)
    puts "\nERROR: "
    puts err_msg if err_msg
    puts "\nUsage: unity_test_summary.rb result_file_directory/ root_path/"
    puts '     result_file_directory - The location of your results files.'
    puts '                             Defaults to current directory if not specified.'
    puts '                             Should end in / if specified.'
    puts '     root_path - Helpful for producing more verbose output if using relative paths.'
    exit 1
  end

  protected

  def get_details(_result_file, lines)
    results = { failures: [], ignores: [], successes: [] }
    lines.each do |line|
      status_match = line.match(/^[^:]+:[^:]+:\w+(?:\([^)]*\))?:([^:]+):?/)
      next unless status_match

      status = status_match.captures[0]

      line_out = (@root && (@root != 0) ? "#{@root}#{line}" : line).gsub(/\//, '\\')
      case status
      when 'IGNORE' then results[:ignores]   << line_out
      when 'FAIL'   then results[:failures]  << line_out
      when 'PASS'   then results[:successes] << line_out
      end
    end
    results
  end

  def parse_test_summary(summary)
    raise "Couldn't parse test results: #{summary}" unless summary.find { |v| v =~ /(\d+) Tests (\d+) Failures (\d+) Ignored/ }

    [Regexp.last_match(1).to_i, Regexp.last_match(2).to_i, Regexp.last_match(3).to_i]
  end
end

if $0 == __FILE__

  # parse out the command options
  opts, args = ARGV.partition { |v| v =~ /^--\w+/ }
  opts.map! { |v| v[2..].to_sym }

  # create an instance to work with
  uts = UnityTestSummary.new(opts)

  begin
    # look in the specified or current directory for result files
    args[0] ||= './'
    targets = "#{ARGV[0].tr('\\', '/')}**/*.test*"
    results = Dir[targets]

    raise "No *.testpass, *.testfail, or *.testresults files found in '#{targets}'" if results.empty?

    uts.targets = results

    # set the root path
    args[1] ||= "#{Dir.pwd}/"
    uts.root = ARGV[1]

    # run the summarizer
    puts uts.run
  rescue StandardError => e
    uts.usage e.message
  end
end