1# ========================================== 2# Unity Project - A Test Framework for C 3# Copyright (c) 2007 Mike Karlesky, Mark VanderVoord, Greg Williams 4# [Released under MIT License. Please refer to license.txt for details] 5# ========================================== 6 7#!/usr/bin/ruby 8# 9# unity_test_summary.rb 10# 11require 'fileutils' 12require 'set' 13 14class UnityTestSummary 15 include FileUtils::Verbose 16 17 attr_reader :report, :total_tests, :failures, :ignored 18 19 def initialize(opts = {}) 20 @report = '' 21 @total_tests = 0 22 @failures = 0 23 @ignored = 0 24 25 26 end 27 28 def run 29 # Clean up result file names 30 results = @targets.map {|target| target.gsub(/\\/,'/')} 31 32 # Dig through each result file, looking for details on pass/fail: 33 failure_output = [] 34 ignore_output = [] 35 36 results.each do |result_file| 37 lines = File.readlines(result_file).map { |line| line.chomp } 38 if lines.length == 0 39 raise "Empty test result file: #{result_file}" 40 else 41 output = get_details(result_file, lines) 42 failure_output << output[:failures] unless output[:failures].empty? 43 ignore_output << output[:ignores] unless output[:ignores].empty? 44 tests,failures,ignored = parse_test_summary(lines) 45 @total_tests += tests 46 @failures += failures 47 @ignored += ignored 48 end 49 end 50 51 if @ignored > 0 52 @report += "\n" 53 @report += "--------------------------\n" 54 @report += "UNITY IGNORED TEST SUMMARY\n" 55 @report += "--------------------------\n" 56 @report += ignore_output.flatten.join("\n") 57 end 58 59 if @failures > 0 60 @report += "\n" 61 @report += "--------------------------\n" 62 @report += "UNITY FAILED TEST SUMMARY\n" 63 @report += "--------------------------\n" 64 @report += failure_output.flatten.join("\n") 65 end 66 67 @report += "\n" 68 @report += "--------------------------\n" 69 @report += "OVERALL UNITY TEST SUMMARY\n" 70 @report += "--------------------------\n" 71 @report += "#{@total_tests} TOTAL TESTS #{@failures} TOTAL FAILURES #{@ignored} IGNORED\n" 72 @report += "\n" 73 end 74 75 def set_targets(target_array) 76 @targets = target_array 77 end 78 79 def set_root_path(path) 80 @root = path 81 end 82 83 def usage(err_msg=nil) 84 puts "\nERROR: " 85 puts err_msg if err_msg 86 puts "\nUsage: unity_test_summary.rb result_file_directory/ root_path/" 87 puts " result_file_directory - The location of your results files." 88 puts " Defaults to current directory if not specified." 89 puts " Should end in / if specified." 90 puts " root_path - Helpful for producing more verbose output if using relative paths." 91 exit 1 92 end 93 94 protected 95 96 def get_details(result_file, lines) 97 results = { :failures => [], :ignores => [], :successes => [] } 98 lines.each do |line| 99 src_file,src_line,test_name,status,msg = line.split(/:/) 100 line_out = ((@root && (@root != 0)) ? "#{@root}#{line}" : line ).gsub(/\//, "\\") 101 case(status) 102 when 'IGNORE' then results[:ignores] << line_out 103 when 'FAIL' then results[:failures] << line_out 104 when 'PASS' then results[:successes] << line_out 105 end 106 end 107 return results 108 end 109 110 def parse_test_summary(summary) 111 if summary.find { |v| v =~ /(\d+) Tests (\d+) Failures (\d+) Ignored/ } 112 [$1.to_i,$2.to_i,$3.to_i] 113 else 114 raise "Couldn't parse test results: #{summary}" 115 end 116 end 117 118 def here; File.expand_path(File.dirname(__FILE__)); end 119 120end 121 122if $0 == __FILE__ 123 124 #parse out the command options 125 opts, args = ARGV.partition {|v| v =~ /^--\w+/} 126 opts.map! {|v| v[2..-1].to_sym } 127 128 #create an instance to work with 129 uts = UnityTestSummary.new(opts) 130 131 begin 132 #look in the specified or current directory for result files 133 args[0] ||= './' 134 targets = "#{ARGV[0].gsub(/\\/, '/')}**/*.test*" 135 results = Dir[targets] 136 raise "No *.testpass, *.testfail, or *.testresults files found in '#{targets}'" if results.empty? 137 uts.set_targets(results) 138 139 #set the root path 140 args[1] ||= Dir.pwd + '/' 141 uts.set_root_path(ARGV[1]) 142 143 #run the summarizer 144 puts uts.run 145 rescue Exception => e 146 uts.usage e.message 147 end 148end 149 150