Initial test framework

Clean up makefiles
Everything buildable under docker (or natively)

test/unity/auto/unity_test_summary.rb

@@ -0,0 +1,140 @@
+#!/usr/bin/env ruby
+# =========================================================================
+#   Unity - A Test Framework for C
+#   ThrowTheSwitch.org
+#   Copyright (c) 2007-25 Mike Karlesky, Mark VanderVoord, & Greg Williams
+#   SPDX-License-Identifier: MIT
+# =========================================================================
+
+#
+# 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