cafe-grader-judge-scripts

Location: cafe-grader-judge-scripts/std-script/judge - annotation

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Commit Description:
git-svn-id: http://theory.cpe.ku.ac.th/grader/cli/trunk/scripts@20 6386c4cd-e34a-4fa8-8920-d93eb39b512e
Commit Description:
git-svn-id: http://theory.cpe.ku.ac.th/grader/cli/trunk/scripts@20 6386c4cd-e34a-4fa8-8920-d93eb39b512e
References:
r7:d40f897fb488 default
File last commit:
r3:4a517b89268a default
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jittat
import original files...
 r0 #!/usr/bin/ruby
problem_home = ENV['PROBLEM_HOME']
def execute(command, error_message="")
if not system(command)
puts "ERROR: #{error_message}"
exit(127)
end
end
# ARGV[0] --- language
# ARGV[1] --- program source file
# ARGV[2] --- test result directory
# ARGV[3] --- sandbox directory
if ARGV.length < 2 || ARGV.length > 4
puts "Usage: judge <language> <program-source> [<test-result-directory>] [<sandbox-directory>]"
puts " <sandbox-directory> is defaulted to ./sandbox"
puts " <test-result-directory> is defaulted to ./test-result"
puts "WARNING: The judge script will forcefully create the (implicitly and explicitly) specified directories and remove anything inside it."
exit(127)
end
language = ARGV[0]
if language != "c" && language != "c++" && language != "pascal"
puts "You specified a language that is not supported."
exit(127)
end
source_file = ARGV[1]
if File.exist?(source_file) == false
puts "The source file does not exist."
exit(127)
end
puts "Making test result and sandbox directories..."
current_dir = `pwd`
current_dir.strip!
if ARGV.length >= 3
test_result_dir = ARGV[2]
else
test_result_dir = "#{current_dir}/test-result"
end
puts "Test result directory: #{test_result_dir}"
system("rm -Rf #{test_result_dir}")
execute("mkdir #{test_result_dir}", "Cannot make directory #{test_result_dir}.")
if ARGV.length >= 4
sandbox_dir = ARGV[3]
else
sandbox_dir = "#{current_dir}/sandbox"
end
puts "Sandbox directory: #{sandbox_dir}"
system("rm -Rf #{sandbox_dir}")
execute("mkdir #{sandbox_dir}", "Cannot make directory #{sandbox_dir}")
# Compile
puts
puts "Compiling..."
execute("cp #{source_file} #{sandbox_dir}", "Cannot copy the source file to #{sandbox_dir}")
begin
Dir.chdir sandbox_dir
rescue
puts "ERROR: Cannot change directory to #{sandbox_dir}."
exit(127)
end
execute("#{problem_home}/script/compile #{language} #{source_file}", "Compilation error!")
compile_message = `cat compiler_message`
compile_message.strip!
execute("mv compiler_message #{test_result_dir}", "Cannot move the compiler message to #{test_result_dir}.")
jittat
fix bugs: paths, check compilation error, all_tests.cfg.erb...
 r3 if !FileTest.exist?("a.out")
jittat
import original files...
 r0 puts "Cannot compile the source code. See message in #{test_result_dir}/compile_message"
exit(127)
else
execute("mv a.out #{test_result_dir}", "Cannot move the compiled program to #{test_result_dir}")
system("rm -Rf #{sandbox_dir}/*")
end
require "#{problem_home}/script/test_dsl.rb"
load "#{problem_home}/test_cases/all_tests.cfg"
problem = Problem.get_instance
if problem.well_formed? == false
puts "The problem specification is not well formed."
exit(127)
end
# Doing the testing.
(1..(problem.num_tests)).each do |test_num|
puts
execute("cp #{test_result_dir}/a.out #{sandbox_dir}", "Cannot copy the compiled program into #{sandbox_dir}")
execute("#{problem_home}/script/run #{language} #{test_num}", "Error occured during execution of the run script")
execute("mkdir #{test_result_dir}/#{test_num}", "Cannot create directory #{test_result_dir}/#{test_num}")
execute("mv #{sandbox_dir}/result #{test_result_dir}/#{test_num}", "Cannot copy the result file into #{test_result_dir}/#{test_num}")
execute("mv #{sandbox_dir}/comment #{test_result_dir}/#{test_num}", "Cannot copy the comment file into #{test_result_dir}/#{test_num}")
execute("rm -Rf #{sandbox_dir}/*", "Cannot clear #{sandbox_dir}")
end
# Grade
puts
puts "Grading..."
begin
Dir.chdir test_result_dir
rescue
puts "ERROR: Cannot change directory to #{test_result_dir}."
exit(127)
end
execute("#{problem_home}/script/grade", "An error occured during grading!")
puts
puts "All done!"