cafe-grader-judge-scripts Commit

cafe-grader-judge-scripts

Commit `r34:4907486f53b2` public

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Description:

[grader] fixed the case when result file is ill-formatted git-svn-id: http://theory.cpe.ku.ac.th/grader/judge/trunk/scripts@130 6386c4cd-e34a-4fa8-8920-d93eb39b512e

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r34:4907486f53b2 - Wed, 19 Mar 2008 12:03:12 - 2 files changed: 10 inserted, 0 deleted

lib/submission_helper.rb ¶ +4

                 class SubmissionRoomMaker
                   def initialize
                     @config = Grader::Configuration.get_instance
                   end
                   def produce_grading_room(submission)
                     user = submission.user
                     problem = submission.problem
                     grading_room = "#{@config.user_result_dir}/" +
                       "#{user.login}/#{problem.name}/#{submission.id}"
                     FileUtils.mkdir_p(grading_room)
                     grading_room
                   end
                   def find_problem_home(submission)
                     problem = submission.problem
                     "#{@config.problems_dir}/#{problem.name}"
                   end
                   def save_source(submission,source_name)
                     dir = self.produce_grading_room(submission)
                     f = File.open("#{dir}/#{source_name}","w")
                     f.write(submission.source)
                     f.close
                   end
                   def clean_up(submission)
                   end
                 end
                 class SubmissionReporter
                   def initialize
                     @config = Grader::Configuration.get_instance
                   end
                   def report(sub,test_result_dir)
                     save_result(sub,read_result(test_result_dir))
                   end
                   def report_error(sub,msg)
                     save_result(sub,{:points => 0,
                                   :comment => "Grading error: #{msg}" })
                   end
                   protected
                   def read_result(test_result_dir)
                     cmp_msg_fname = "#{test_result_dir}/compiler_message"
+            +       if FileTest.exist?(cmp_msg_fname)
                       cmp_file = File.open(cmp_msg_fname)
                       cmp_msg = cmp_file.read
                       cmp_file.close
+            +       else
+            +         cmp_msg = ""
+            +       end
                     result_fname = "#{test_result_dir}/result"
                     comment_fname = "#{test_result_dir}/comment"
                     if FileTest.exist?(result_fname)
                       comment = ""
                       begin
                         result_file = File.open(result_fname)
                         result = result_file.readline.to_i
                         result_file.close
                       rescue
                         result = 0
                         comment = "error reading result file."
                       end
                       begin
                         comment_file = File.open(comment_fname)
                         comment += comment_file.readline.chomp
                         comment_file.close
                       rescue
                         comment += ""
                       end
                       return {:points => result,
                         :comment => comment,
                         :cmp_msg => cmp_msg}
                     else
                       if FileTest.exist?("#{test_result_dir}/a.out")
                         return {:points => 0,
                           :comment => 'error during grading',
                           :cmp_msg => cmp_msg}
                       else
                         return {:points => 0,
                           :comment => 'compile error',
                           :cmp_msg => cmp_msg}
                       end
                     end
                   end
                   def save_result(submission,result)
                     problem = submission.problem
                     submission.graded_at = Time.now
                     points = result[:points]
                     submission.points = points
                     comment = @config.report_comment(result[:comment])
                     if problem == nil
                       submission.grader_comment = 'PASSED: ' + comment + '(problem is nil)'
                     elsif points == problem.full_score
                       submission.grader_comment = 'PASSED: ' + comment

std-script/grade ¶ +6

                 end
                 if ENV['GRADER_LOGGING']!=nil
                   log_fname = ENV['GRADER_LOGGING']
                   fp = File.open(log_fname,"a")
                   fp.puts("grade: #{Time.new.strftime("%H:%M")} #{str}")
                   fp.close
                 end
               end
               def char_comment(comment)
                 if comment =~ /[iI]ncorrect/
                   INCORRECT_MARK
                 elsif comment =~ /[Cc]orrect/
                   CORRECT_MARK
                 elsif comment =~ /[Tt]ime/
                   TIMEOUT_MARK
                 else
                   RUN_ERROR_MARK  # these are run time errors
                 end
               end
               problem_home = ENV['PROBLEM_HOME']
               require "#{problem_home}/script/test_dsl.rb"
               load "#{problem_home}/test_cases/all_tests.cfg"
               problem = Problem.get_instance
               if problem.well_formed? == false
                 log "The problem specification is not well formed."
                 exit(127)
               end
               all_score = 0
               all_comment = ''
               (1..(problem.runs.length-1)).each do |k|
                 log "grade run #{k}"
                 run = problem.runs[k]
                 run_score = 0
                 run_comment = ''
                 run_comment_short = ''
                 run.tests.each do |test_num|
                   result_file_name = "#{test_num}/result"
                   if not File.exists?(result_file_name)
                     run_comment += "result file for test #{test_num} not found\n"
                     run_comment_short += RUN_ERROR_MARK
                     log "Cannot find the file #{test_num}/result!"
                   else
                     result_file = File.new(result_file_name, "r")
                     result_file_lines = result_file.readlines
+            +       if result_file_lines.length>=2
                       run_score = run_score + result_file_lines[1].to_i
                       run_comment += result_file_lines[0]
                       run_comment_short += char_comment(result_file_lines[0])
+            +       else
+            +         run_comment += "result file for test #{test_num} error\n"
+            +         run_comment_short += RUN_ERROR_MARK
+            +         log "Error in #{test_num}/result!"
+            +       end
                     result_file.close
                   end
                 end
                 # find total score for this run
                 run_total_score = 0
                 problem = Problem.get_instance
                 run.tests.each { |test_num| run_total_score += problem.get_score(test_num) }
                 if run_total_score!=run_score   # fail in some test cases, fail the run
                   run_score = 0
                 end
                 run_result_file = File.new("result-#{k}", "w")
                 run_result_file.write run_score
                 run_result_file.write "\n"
                 run_result_file.close
                 run_comment_file = File.new("comment-#{k}", "w")
                 run_comment_file.write "#{run_comment}\n"
                 run_comment_file.close
                 all_score = all_score + run_score
                 # append comment for test run with many test cases
                 if run.tests.length > 1
                   run_comment_short = '[' + run_comment_short + ']'
                 end
                 all_comment += run_comment_short
               end
               result_file = File.new("result", "w")
               result_file.write all_score
               result_file.write "\n"
               result_file.close
               comment_file = File.new("comment", "w")
               comment_file.write "#{all_comment}\n"
               comment_file.close

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r34:4907486f53b2 - Wed, 19 Mar 2008 12:03:12 - 2 files changed: 10 inserted, 0 deleted

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Commit r34:4907486f53b2 public

Author

r34:4907486f53b2 - Wed, 19 Mar 2008 12:03:12 - 2 files changed: 10 inserted, 0 deleted

Commit `r34:4907486f53b2` public