Mercurial > ~astiob > upreckon > hgweb

comparison 2.00/testcases.py @ 26:5bbb68833868

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Output text improvements Detailed error messages are now printed in more cases and have only their first letter forced into lowercase. The description of the --update option now describes properly what it does.
author Oleg Oshmyan <chortos@inbox.lv>
date Thu, 23 Sep 2010 23:50:45 +0000
parents b500e117080e
children dc4be35d17e0
comparison
equal deleted inserted replaced
25:b500e117080e 26:5bbb68833868
290 if not case.problem.config.tester: 290 if not case.problem.config.tester:
291 case.validator = None 291 case.validator = None
292 else: 292 else:
293 case.validator = case.problem.config.tester 293 case.validator = case.problem.config.tester
294 294
295 # TODO
296 def validate(case, output): 295 def validate(case, output):
297 if not case.validator: 296 if not case.validator:
298 # Compare the output with the reference output 297 # Compare the output with the reference output
299 case.open_outfile() 298 case.open_outfile()
300 with case.outfile.open() as refoutput: 299 with case.outfile.open() as refoutput:
315 try: 314 try:
316 case.process = Popen(case.validator, stdin=devnull, stdout=PIPE, stderr=STDOUT, universal_newlines=True, bufsize=-1) 315 case.process = Popen(case.validator, stdin=devnull, stdout=PIPE, stderr=STDOUT, universal_newlines=True, bufsize=-1)
317 except OSError: 316 except OSError:
318 raise CannotStartValidator(sys.exc_info()[1]) 317 raise CannotStartValidator(sys.exc_info()[1])
319 comment = case.process.communicate()[0].strip() 318 comment = case.process.communicate()[0].strip()
320 match = re.match(r'(?i)(ok|correct|wrong(?:(?:\s|_)*answer)?)(?:$|\s+|[.,!:]+\s*)', comment) 319 match = re.match(r'(?i)(ok|(?:correct|wrong)(?:(?:\s|_)*answer)?)(?:$|\s+|[.,!:]+\s*)', comment)
321 if match: 320 if match:
322 comment = comment[match.end():] 321 comment = comment[match.end():]
323 if not case.problem.config.maxexitcode: 322 if not case.problem.config.maxexitcode:
324 if case.process.returncode: 323 if case.process.returncode:
325 raise WrongAnswer(comment) 324 raise WrongAnswer(comment)
372 try: 371 try:
373 case.process = Popen(case.problem.config.path, stdin=infile, stdout=outfile, stderr=devnull, universal_newlines=True, bufsize=-1, preexec_fn=preexec_fn) 372 case.process = Popen(case.problem.config.path, stdin=infile, stdout=outfile, stderr=devnull, universal_newlines=True, bufsize=-1, preexec_fn=preexec_fn)
374 except MemoryError: 373 except MemoryError:
375 # If there is not enough memory for the forked test.py, 374 # If there is not enough memory for the forked test.py,
376 # opt for silent dropping of the limit 375 # opt for silent dropping of the limit
376 # TODO: show a warning somewhere
377 case.process = Popen(case.problem.config.path, stdin=infile, stdout=outfile, stderr=devnull, universal_newlines=True, bufsize=-1) 377 case.process = Popen(case.problem.config.path, stdin=infile, stdout=outfile, stderr=devnull, universal_newlines=True, bufsize=-1)
378 except OSError: 378 except OSError:
379 raise CannotStartTestee(sys.exc_info()[1]) 379 raise CannotStartTestee(sys.exc_info()[1])
380 case.time_started = clock() 380 case.time_started = clock()
381 time_next_check = case.time_started + .15 381 time_next_check = case.time_started + .15
422 try: 422 try:
423 case.process = Popen(case.problem.config.path, stdin=devnull, stdout=devnull, stderr=STDOUT, preexec_fn=preexec_fn) 423 case.process = Popen(case.problem.config.path, stdin=devnull, stdout=devnull, stderr=STDOUT, preexec_fn=preexec_fn)
424 except MemoryError: 424 except MemoryError:
425 # If there is not enough memory for the forked test.py, 425 # If there is not enough memory for the forked test.py,
426 # opt for silent dropping of the limit 426 # opt for silent dropping of the limit
427 # TODO: show a warning somewhere
427 case.process = Popen(case.problem.config.path, stdin=devnull, stdout=devnull, stderr=STDOUT) 428 case.process = Popen(case.problem.config.path, stdin=devnull, stdout=devnull, stderr=STDOUT)
428 except OSError: 429 except OSError:
429 raise CannotStartTestee(sys.exc_info()[1]) 430 raise CannotStartTestee(sys.exc_info()[1])
430 case.time_started = clock() 431 case.time_started = clock()
431 time_next_check = case.time_started + .15 432 time_next_check = case.time_started + .15
478 class ReactiveTestCase(TestCase): 479 class ReactiveTestCase(TestCase):
479 __slots__ = () 480 __slots__ = ()
480 # The basic idea is to launch the program to be tested and the grader 481 # The basic idea is to launch the program to be tested and the grader
481 # and to pipe their standard I/O from and to each other, 482 # and to pipe their standard I/O from and to each other,
482 # and then to capture the grader's exit code and use it 483 # and then to capture the grader's exit code and use it
483 # like the exit code of a test validator is used. 484 # like the exit code of an output validator is used.
484 485
485 486
486 def load_problem(prob, _types={'batch' : BatchTestCase, 487 def load_problem(prob, _types={'batch' : BatchTestCase,
487 'outonly' : OutputOnlyTestCase, 488 'outonly' : OutputOnlyTestCase,
488 'bestout' : BestOutputTestCase, 489 'bestout' : BestOutputTestCase,