def generate_output(args: 'argparse.Namespace') -> None:
if not args.test:
args.test = cutils.glob_with_format(args.directory, args.format) # by default
if args.ignore_backup:
args.test = cutils.drop_backup_or_hidden_files(args.test)
tests = cutils.construct_relationship_of_files(args.test, args.directory, args.format)
for name, it in sorted(tests.items()):
log.emit('')
log.info('%s', name)
if 'out' in it:
log.info('output file already exists.')
log.info('skipped.')
continue
with it['in'].open() as inf:
begin = time.perf_counter()
answer, proc = utils.exec_command(args.command, shell=True, stdin=inf)
end = time.perf_counter()
log.status('time: %f sec', end - begin)
if proc.returncode != 0:
log.failure(log.red('RE') + ': return code %d', proc.returncode)
log.info('skipped.')
continue
log.emit(utils.snip_large_file_content(answer, limit=40, head=20, tail=10, bold=True))
match_result = cutils.match_with_format(args.directory, args.format, it['in']) # type: Optional[Match[Any]]
if match_result is not None:
matched_name = match_result.groupdict()['name'] # type: str
else:
assert False
path = cutils.path_from_format(args.directory, args.format, name=matched_name, ext='out')
if not path.parent.is_dir():
os.makedirs(str(path.parent), exist_ok=True)
with path.open('wb') as fh:
fh.write(answer)
log.success('saved to: %s', path)
def match(a, b):
# On Windows, a temp file is not created if we use "with" statement,
user_output = tempfile.NamedTemporaryFile(delete=False)
judge_result = False
try:
if rstrip:
user_output.write(a.rstrip(rstrip_targets).encode())
else:
user_output.write(a.encode())
user_output.close()
arg0 = judge
arg1 = str(test_input_path.resolve())
arg2 = user_output.name
arg3 = str((str(test_output_path.resolve())
if test_output_path is not None else ''))
actual_command = '{} {} {} {}'.format(
arg0, arg1, arg2, arg3
) # TODO: quote arguments for paths including spaces; see https://github.com/kmyk/online-judge-tools/pull/584
log.status('$ %s', actual_command)
info, proc = utils.exec_command(actual_command)
if not silent:
log.emit(
'judge\'s output:\n%s',
utils.snip_large_file_content(info['answer'] or b'',
limit=40,
head=20,
tail=10,
bold=True))
judge_result = (proc.returncode == 0)
finally:
os.unlink(user_output.name)
return judge_result
def download(args: 'argparse.Namespace') -> None:
# prepare values
problem = onlinejudge.dispatch.problem_from_url(args.url)
if problem is None:
raise requests.exceptions.InvalidURL('The contest "%s" is not supported' % args.url)
is_default_format = args.format is None and args.directory is None # must be here since args.directory and args.format are overwritten
if args.directory is None:
args.directory = pathlib.Path('test')
if args.format is None:
args.format = '%b.%e'
# get samples from the server
with utils.with_cookiejar(utils.new_session_with_our_user_agent(), path=args.cookie) as sess:
if args.yukicoder_token and isinstance(problem, YukicoderProblem):
sess.headers['Authorization'] = 'Bearer {}'.format(args.yukicoder_token)
if args.system:
samples = problem.download_system_cases(session=sess)
else:
samples = problem.download_sample_cases(session=sess)
if not samples:
raise onlinejudge.type.SampleParseError("Sample not found")
# append the history for submit command
if not args.dry_run and is_default_format:
history = onlinejudge._implementation.download_history.DownloadHistory()
history.add(problem)
# write samples to files
for i, sample in enumerate(samples):
log.emit('')
log.info('sample %d', i)
for ext in ['in', 'out']:
data = getattr(sample, ext + 'put_data')
if data is None:
continue
name = sample.name
table = {}
table['i'] = str(i + 1)
table['e'] = ext
table['n'] = name
table['b'] = os.path.basename(name)
table['d'] = os.path.dirname(name)
path = args.directory / format_utils.percentformat(args.format, table) # type: pathlib.Path
log.status('%sput: %s', ext, name)
if not args.silent:
log.emit(utils.snip_large_file_content(data, limit=40, head=20, tail=10, bold=True))
if args.dry_run:
continue
if path.exists():
raise FileExistsError('Failed to download since file already exists: ' + str(path))
path.parent.mkdir(parents=True, exist_ok=True)
with path.open('wb') as fh:
fh.write(data)
log.success('saved to: %s', path)
# print json
if args.json:
print(json.dumps(list(map(convert_sample_to_dict, samples))))
def download(args: 'argparse.Namespace') -> None:
# prepare values
problem = onlinejudge.dispatch.problem_from_url(args.url)
if problem is None:
sys.exit(1)
is_default_format = args.format is None and args.directory is None # must be here since args.directory and args.format are overwritten
if args.directory is None:
args.directory = pathlib.Path('test')
if args.format is None:
args.format = '%b.%e'
# get samples from the server
with utils.with_cookiejar(utils.new_session_with_our_user_agent(), path=args.cookie) as sess:
if args.system:
samples = problem.download_system_cases(session=sess) # type: ignore
else:
samples = problem.download_sample_cases(session=sess) # type: ignore
# append the history for submit command
if not args.dry_run and is_default_format:
history = onlinejudge._implementation.download_history.DownloadHistory()
history.add(problem)
# write samples to files
for i, sample in enumerate(samples):
log.emit('')
log.info('sample %d', i)
for ext in ['in', 'out']:
data = getattr(sample, ext + 'put_data')
if data is None:
continue
name = sample.name
table = {}
table['i'] = str(i + 1)
table['e'] = ext
table['n'] = name
table['b'] = os.path.basename(name)
table['d'] = os.path.dirname(name)
path = args.directory / format_utils.percentformat(args.format, table) # type: pathlib.Path
log.status('%sput: %s', ext, name)
if not args.silent:
log.emit(utils.snip_large_file_content(data, limit=40, head=20, tail=10, bold=True))
if args.dry_run:
continue
if path.exists():
log.warning('file already exists: %s', path)
if not args.overwrite:
log.warning('skipped')
continue
path.parent.mkdir(parents=True, exist_ok=True)
with path.open('wb') as fh:
fh.write(data)
log.success('saved to: %s', path)
# print json
if args.json:
print(json.dumps(list(map(convert_sample_to_dict, samples))))
def generate_output_single_case_exists_ok(test_name: str, test_input_path: pathlib.Path, test_output_path: Optional[pathlib.Path], *, lock: Optional[threading.Lock] = None, args: 'argparse.Namespace') -> None:
if test_output_path is not None:
nullcontext = contextlib.ExitStack()
with lock or nullcontext:
log.emit('')
log.info('%s', test_name)
log.info('output file already exists.')
log.info('skipped.')
else:
generate_output_single_case(test_name, test_input_path, lock=lock, args=args)
def display_snipped_side_by_side_color(answer: str, expected: str):
"""
Display first differ line and its previous 3 lines and its next 3 lines.
"""
max_chars = shutil.get_terminal_size()[0] // 2 - 2
deq = collections.deque(
maxlen=7
) # type: Deque[Tuple[Optional[int], bool, str, str, int, int]]
count_from_first_difference = 0
i = 0
for flag, diff_found, ans_line, exp_line, ans_chars, exp_chars in side_by_side_diff(
answer, expected):
if flag: i += 1
if count_from_first_difference > 0:
count_from_first_difference += 1
line_num = i if flag else None
deq.append(
(line_num, diff_found, ans_line, exp_line, ans_chars, exp_chars))
if diff_found:
if count_from_first_difference == 0:
count_from_first_difference = 1
if count_from_first_difference == 4:
break
max_line_num_digits = max(
[len(str(entry[0])) for entry in deq if entry[0] is not None])
log.emit(" " * max_line_num_digits + "|output:" + " " *
(max_chars - 7 - max_line_num_digits - 1) + "|" + "expected:")
log.emit("-" * max_chars + "|" + "-" * max_chars)
last_line_number = 0
for (line_number, diff_found, ans_line, exp_line, ans_chars,
exp_chars) in deq:
num_spaces_after_output = max_chars - ans_chars - max_line_num_digits - 1
line_number_str = str(line_number) if line_number is not None else ""
line_num_display = space_padding(
line_number_str, max_line_num_digits - len(line_number_str)) + "|"
if not diff_found:
log.emit(line_num_display +
space_padding(ans_line, num_spaces_after_output) + "|" +
exp_line)
else:
log.emit(
line_num_display +
log.red(space_padding(ans_line, num_spaces_after_output)) +
"|" + log.green(exp_line))
if line_number is not None:
last_line_number = line_number
num_snipped_lines = answer.count('\n') + 1 - last_line_number
if num_snipped_lines > 0:
log.emit('... ({} lines) ...'.format(num_snipped_lines))
def print_input():
nonlocal is_printed_input
if not is_printed_input:
is_printed_input = True
with open(it['in'], 'rb') as inf:
log.emit(
'input:\n%s',
utils.snip_large_file_content(inf.read(),
limit=40,
head=20,
tail=10,
bold=True))
def print_input():
nonlocal is_input_printed
if does_print_input and not is_input_printed:
is_input_printed = True
with test_input_path.open('rb') as inf:
log.emit(
'input:\n%s',
utils.snip_large_file_content(inf.read(),
limit=40,
head=20,
tail=10,
bold=True))
def test_single_case(test_name: str, test_input_path: pathlib.Path, test_output_path: Optional[pathlib.Path], *, lock: Optional[threading.Lock] = None, args: 'argparse.Namespace') -> Dict[str, Any]:
# print the header earlier if not in parallel
if lock is None:
log.emit('')
log.info('%s', test_name)
# run the binary
with test_input_path.open() as inf:
info, proc = utils.exec_command(args.command, stdin=inf, timeout=args.tle, gnu_time=args.gnu_time)
# TODO: the `answer` should be bytes, not str
answer = (info['answer'] or b'').decode(errors='replace') # type: str
elapsed = info['elapsed'] # type: float
memory = info['memory'] # type: Optional[float]
# lock is require to avoid mixing logs if in parallel
nullcontext = contextlib.ExitStack() # TODO: use contextlib.nullcontext() after updating Python to 3.7
with lock or nullcontext:
if lock is not None:
log.emit('')
log.info('%s', test_name)
log.status('time: %f sec', elapsed)
if memory:
if memory < MEMORY_PRINT:
if args.print_memory:
log.status('memory: %f MB', memory)
elif memory < MEMORY_WARNING:
log.status('memory: %f MB', memory)
else:
log.warning('memory: %f MB', memory)
status = compare_and_report(proc, answer, elapsed, memory, test_input_path, test_output_path, mle=args.mle, mode=args.mode, error=args.error, does_print_input=args.print_input, silent=args.silent, rstrip=args.rstrip, judge=args.judge)
# return the result
testcase = {
'name': test_name,
'input': str(test_input_path.resolve()),
}
if test_output_path:
testcase['output'] = str(test_output_path.resolve())
return {
'status': status,
'testcase': testcase,
'output': answer,
'exitcode': proc.returncode,
'elapsed': elapsed,
'memory': memory,
}
def display_side_by_side_color(answer: str, expected: str):
max_chars = shutil.get_terminal_size()[0] // 2 - 2
log.emit("output:" + " " * (max_chars - 7) + "|" + "expected:")
log.emit("-" * max_chars + "|" + "-" * max_chars)
for _, diff_found, ans_line, exp_line, ans_chars, exp_chars in side_by_side_diff(
answer, expected):
if diff_found:
log.emit(
log.red(space_padding(ans_line, max_chars - ans_chars)) + "|" +
log.green(exp_line))
else:
log.emit(
space_padding(ans_line, max_chars - ans_chars) + "|" +
exp_line)
def split_input(args: 'argparse.Namespace') -> None:
with open(args.input) as fh:
inf = fh.read()
if args.footer == split_input_auto_footer:
args.footer = inf.splitlines(keepends=True)[-1]
with subprocess.Popen(args.command,
shell=True,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=sys.stderr) as proc:
index = 0
acc = ''
for line in inf.splitlines(keepends=True):
if args.ignore:
args.ignore -= 1
else:
acc += line
proc.stdin.write(line.encode())
proc.stdin.flush()
time.sleep(args.time)
if non_block_read(proc.stdout): # if output exists
index += 1
path = format_utils.percentformat(args.output,
{'i': str(index)})
log.info('case found: %d', index)
if args.header:
if args.header == args.header.strip():
acc = '\n' + acc
acc = args.header + acc
if args.footer:
acc = acc + args.footer
log.emit(log.bold(acc))
with open(path, 'w') as fh:
fh.write(acc)
log.success('saved to: %s', path)
acc = ''
while non_block_read(proc.stdout): # consume all
pass
def display_side_by_side_color(answer: str, expected: str):
def space_padding(s: str, max_length: int) -> str:
return s + " " * max_length
max_chars = shutil.get_terminal_size()[0] // 2 - 2
log.emit("output:" + " " * (max_chars - 7) + "|" + "expected:")
log.emit("-" * max_chars + "|" + "-" * max_chars)
for i, (diff_found, ans_line, exp_line, ans_chars,
exp_chars) in enumerate(side_by_side_diff(answer, expected)):
if diff_found:
log.emit(
log.red(space_padding(ans_line, max_chars - ans_chars)) + "|" +
log.green(exp_line))
else:
log.emit(
space_padding(ans_line, max_chars - ans_chars) + "|" +
exp_line)
def write_result(input_data: bytes,
output_data: Optional[bytes],
*,
input_path: pathlib.Path,
output_path: pathlib.Path,
print_data: bool,
lock: Optional[threading.Lock] = None) -> None:
# acquire lock to print logs properly, if in parallel
nullcontext = contextlib.ExitStack()
with lock or nullcontext:
if not input_path.parent.is_dir():
os.makedirs(str(input_path.parent), exist_ok=True)
if print_data:
log.emit('input:')
log.emit(
utils.make_pretty_large_file_content(input_data,
limit=40,
head=20,
tail=10,
bold=True))
with input_path.open('wb') as fh:
fh.write(input_data)
log.success('saved to: %s', input_path)
if output_data is not None:
if print_data:
log.emit('output:')
log.emit(
utils.make_pretty_large_file_content(output_data,
limit=40,
head=20,
tail=10,
bold=True))
with output_path.open('wb') as fh:
fh.write(output_data)
log.success('saved to: %s', output_path)
def generate_output_single_case(test_name: str, test_input_path: pathlib.Path, *, lock: Optional[threading.Lock] = None, args: 'argparse.Namespace') -> None:
# print the header
if lock is None:
log.emit('')
log.info('%s', test_name)
# run the command
with test_input_path.open() as inf:
info, proc = utils.exec_command(args.command, stdin=inf, timeout=args.tle)
answer = info['answer'] # type: Optional[bytes]
elapsed = info['elapsed'] # type: float
# acquire lock to print logs properly, if in parallel
nullcontext = contextlib.ExitStack()
with lock or nullcontext:
if lock is not None:
log.emit('')
log.info('%s', test_name)
# check the result
log.status('time: %f sec', elapsed)
if proc.returncode is None:
log.failure(log.red('TLE'))
log.info('skipped.')
return
elif proc.returncode != 0:
log.failure(log.red('RE') + ': return code %d', proc.returncode)
log.info('skipped.')
return
assert answer is not None
log.emit(utils.snip_large_file_content(answer, limit=40, head=20, tail=10, bold=True))
# find the destination path
match_result = fmtutils.match_with_format(args.directory, args.format, test_input_path) # type: Optional[Match[Any]]
if match_result is not None:
matched_name = match_result.groupdict()['name'] # type: str
else:
assert False
test_output_path = fmtutils.path_from_format(args.directory, args.format, name=matched_name, ext='out')
# write the result to the file
if not test_output_path.parent.is_dir():
os.makedirs(str(test_output_path.parent), exist_ok=True)
with test_output_path.open('wb') as fh:
fh.write(answer)
log.success('saved to: %s', test_output_path)
def submit(args: 'argparse.Namespace') -> None:
# guess url
history = onlinejudge._implementation.download_history.DownloadHistory()
if args.file.parent.resolve() == pathlib.Path.cwd():
guessed_urls = history.get()
else:
log.warning(
'cannot guess URL since the given file is not in the current directory'
)
guessed_urls = []
if args.url is None:
if len(guessed_urls) == 1:
args.url = guessed_urls[0]
log.info('guessed problem: %s', args.url)
else:
log.error('failed to guess the URL to submit')
log.info('please manually specify URL as: $ oj submit URL FILE')
sys.exit(1)
# parse url
problem = onlinejudge.dispatch.problem_from_url(args.url)
if problem is None:
sys.exit(1)
# read code
with args.file.open('rb') as fh:
code = fh.read() # type: bytes
format_config = {
'dos2unix': args.format_dos2unix or args.golf,
'rstrip': args.format_dos2unix or args.golf,
}
code = format_code(code, **format_config)
# report code
log.info('code (%d byte):', len(code))
log.emit(
utils.snip_large_file_content(code,
limit=30,
head=10,
tail=10,
bold=True))
with utils.with_cookiejar(utils.new_session_with_our_user_agent(),
path=args.cookie) as sess:
# guess or select language ids
langs = {
language.id: {
'description': language.name
}
for language in problem.get_available_languages(session=sess)
} # type: Dict[LanguageId, Dict[str, str]]
matched_lang_ids = None # type: Optional[List[str]]
if args.language in langs:
matched_lang_ids = [args.language]
else:
if args.guess:
kwargs = {
'language_dict': langs,
'cxx_latest': args.guess_cxx_latest,
'cxx_compiler': args.guess_cxx_compiler,
'python_version': args.guess_python_version,
'python_interpreter': args.guess_python_interpreter,
}
matched_lang_ids = guess_lang_ids_of_file(
args.file, code, **kwargs)
if not matched_lang_ids:
log.info('failed to guess languages from the file name')
matched_lang_ids = list(langs.keys())
if args.language is not None:
log.info(
'you can use `--no-guess` option if you want to do an unusual submission'
)
matched_lang_ids = select_ids_of_matched_languages(
args.language.split(),
matched_lang_ids,
language_dict=langs)
else:
if args.language is None:
matched_lang_ids = None
else:
matched_lang_ids = select_ids_of_matched_languages(
args.language.split(),
list(langs.keys()),
language_dict=langs)
# report selected language ids
if matched_lang_ids is not None and len(matched_lang_ids) == 1:
args.language = matched_lang_ids[0]
log.info('chosen language: %s (%s)', args.language,
langs[LanguageId(args.language)]['description'])
else:
if matched_lang_ids is None:
log.error('language is unknown')
log.info('supported languages are:')
elif len(matched_lang_ids) == 0:
log.error('no languages are matched')
log.info('supported languages are:')
else:
log.error('Matched languages were not narrowed down to one.')
log.info('You have to choose:')
for lang_id in sorted(matched_lang_ids or langs.keys()):
log.emit('%s (%s)', lang_id,
langs[LanguageId(lang_id)]['description'])
sys.exit(1)
# confirm
guessed_unmatch = ([problem.get_url()] != guessed_urls)
if guessed_unmatch:
samples_text = ('samples of "{}'.format('", "'.join(guessed_urls))
if guessed_urls else 'no samples')
log.warning(
'the problem "%s" is specified to submit, but %s were downloaded in this directory. this may be mis-operation',
problem.get_url(), samples_text)
if args.wait:
log.status('sleep(%.2f)', args.wait)
time.sleep(args.wait)
if not args.yes:
if guessed_unmatch:
problem_id = problem.get_url().rstrip('/').split(
'/')[-1].split('?')[-1] # this is too ad-hoc
key = problem_id[:3] + (problem_id[-1]
if len(problem_id) >= 4 else '')
sys.stdout.write('Are you sure? Please type "{}" '.format(key))
sys.stdout.flush()
c = sys.stdin.readline().rstrip()
if c != key:
log.info('terminated.')
return
else:
sys.stdout.write('Are you sure? [y/N] ')
sys.stdout.flush()
c = sys.stdin.read(1)
if c.lower() != 'y':
log.info('terminated.')
return
# submit
kwargs = {}
if isinstance(problem,
onlinejudge.service.topcoder.TopcoderLongContestProblem):
if args.full_submission:
kwargs['kind'] = 'full'
else:
kwargs['kind'] = 'example'
try:
submission = problem.submit_code(code,
language_id=LanguageId(
args.language),
session=sess,
**kwargs)
except NotLoggedInError:
log.failure('login required')
sys.exit(1)
except SubmissionError:
log.failure('submission failed')
sys.exit(1)
# show result
if args.open:
browser = webbrowser.get()
log.status('open the submission page with: %s', browser.name)
opened = browser.open_new_tab(submission.get_url())
if not opened:
log.failure(
'failed to open the url. please set the $BROWSER envvar')
def try_hack_once(
generator: str,
command: str,
hack: str,
*,
tle: Optional[float],
attempt: int,
lock: Optional[threading.Lock] = None
) -> Optional[Tuple[bytes, bytes]]:
with BufferedExecutor(lock) as submit:
# print the header
submit(log.emit, '')
submit(log.info, '%d-th attempt', attempt)
# generate input
submit(log.status, 'generate input...')
info, proc = utils.exec_command(generator, stdin=None, timeout=tle)
input_data = info['answer'] # type: Optional[bytes]
if not check_status(info, proc, submit=submit):
return None
assert input_data is not None
# generate output
submit(log.status, 'generate output...')
info, proc = utils.exec_command(command, input=input_data, timeout=tle)
output_data = info['answer'] # type: Optional[bytes]
if not check_status(info, proc, submit=submit):
return None
assert output_data is not None
# hack
submit(log.status, 'hack...')
info, proc = utils.exec_command(hack, input=input_data, timeout=tle)
answer = (info['answer'] or b'').decode() # type: str
elapsed = info['elapsed'] # type: float
memory = info['memory'] # type: Optional[float]
# compare
status = 'AC'
if proc.returncode is None:
submit(log.failure, log.red('TLE'))
status = 'TLE'
elif proc.returncode != 0:
log.failure(log.red('RE') + ': return code %d', proc.returncode)
status = 'RE'
expected = output_data.decode()
if not simple_match(answer, expected):
log.failure(log.red('WA'))
log.emit(
'input:\n%s',
utils.make_pretty_large_file_content(input_data,
limit=40,
head=20,
tail=10,
bold=True))
log.emit(
'output:\n%s',
utils.make_pretty_large_file_content(answer.encode(),
limit=40,
head=20,
tail=10,
bold=True))
log.emit(
'expected:\n%s',
utils.make_pretty_large_file_content(output_data,
limit=40,
head=20,
tail=10,
bold=True))
status = 'WA'
if status == 'AC':
return None
else:
return (input_data, output_data)
def compare_and_report(proc: subprocess.Popen, answer: str,
memory: Optional[float], test_input_path: pathlib.Path,
test_output_path: Optional[pathlib.Path], *,
mle: Optional[float], mode: str, error: Optional[float],
does_print_input: bool, silent: bool, rstrip: bool,
judge: Optional[str]) -> str:
rstrip_targets = ' \t\r\n\f\v\0' # ruby's one, follow AnarchyGolf
# prepare the comparing function
if error is not None: # float mode
match = lambda a, b: compare_as_floats(a, b, error)
elif judge is not None: # special judge mode
def match(a, b):
# On Windows, a temp file is not created if we use "with" statement,
user_output = tempfile.NamedTemporaryFile(delete=False)
judge_result = False
try:
if rstrip:
user_output.write(a.rstrip(rstrip_targets).encode())
else:
user_output.write(a.encode())
user_output.close()
arg0 = judge
arg1 = str(test_input_path.resolve())
arg2 = user_output.name
arg3 = str((str(test_output_path.resolve())
if test_output_path is not None else ''))
actual_command = '{} {} {} {}'.format(
arg0, arg1, arg2, arg3
) # TODO: quote arguments for paths including spaces; see https://github.com/kmyk/online-judge-tools/pull/584
log.status('$ %s', actual_command)
info, proc = utils.exec_command(actual_command)
if not silent:
log.emit(
'judge\'s output:\n%s',
utils.snip_large_file_content(info['answer'] or b'',
limit=40,
head=20,
tail=10,
bold=True))
judge_result = (proc.returncode == 0)
finally:
os.unlink(user_output.name)
return judge_result
else:
def match(a, b):
if a == b:
return True
if rstrip and a.rstrip(rstrip_targets) == b.rstrip(rstrip_targets):
log.warning('WA if no rstrip')
return True
return False
# prepare the function to print the input
is_input_printed = False
def print_input():
nonlocal is_input_printed
if does_print_input and not is_input_printed:
is_input_printed = True
with test_input_path.open('rb') as inf:
log.emit(
'input:\n%s',
utils.snip_large_file_content(inf.read(),
limit=40,
head=20,
tail=10,
bold=True))
# check TLE, RE or not
status = 'AC'
if proc.returncode is None:
log.failure(log.red('TLE'))
status = 'TLE'
print_input()
elif memory is not None and mle is not None and memory > mle:
log.failure(log.red('MLE'))
status = 'MLE'
print_input()
elif proc.returncode != 0:
log.failure(log.red('RE') + ': return code %d', proc.returncode)
status = 'RE'
print_input()
# check WA or not
if (test_output_path is not None) or (judge is not None):
if test_output_path is not None:
with test_output_path.open('rb') as outf:
expected = outf.read().decode()
else: # only if --judge-command option
expected = ''
log.warning('expected output is not found')
# compare
if not match(answer, expected):
log.failure(log.red('WA'))
print_input()
if not silent:
if mode == "simple":
log.emit(
'output:\n%s',
utils.snip_large_file_content(answer.encode(),
limit=40,
head=20,
tail=10,
bold=True))
log.emit(
'expected:\n%s',
utils.snip_large_file_content(expected.encode(),
limit=40,
head=20,
tail=10,
bold=True))
elif mode == "side-by-side":
display_side_by_side_color(answer, expected)
else:
assert False
status = 'WA'
else:
if not silent:
log.emit(('output:\n%s' if is_input_printed else '%s'),
utils.snip_large_file_content(answer.encode(),
limit=40,
head=20,
tail=10,
bold=True))
if status == 'AC':
log.success(log.green('AC'))
return status
def test(args: 'argparse.Namespace') -> None:
# list tests
if not args.test:
args.test = fmtutils.glob_with_format(args.directory,
args.format) # by default
if args.ignore_backup:
args.test = fmtutils.drop_backup_or_hidden_files(args.test)
tests = fmtutils.construct_relationship_of_files(args.test, args.directory,
args.format)
# check wheather GNU time is available
if not check_gnu_time(args.gnu_time):
log.warning('GNU time is not available: %s', args.gnu_time)
args.gnu_time = None
if args.mle is not None and args.gnu_time is None:
raise RuntimeError('--mle is used but GNU time does not exist')
# run tests
history = [] # type: List[Dict[str, Any]]
if args.jobs is None:
for name, paths in sorted(tests.items()):
history += [
test_single_case(name,
paths['in'],
paths.get('out'),
args=args)
]
else:
if os.name == 'nt':
log.warning("-j/--jobs opiton is unstable on Windows environmet")
with concurrent.futures.ThreadPoolExecutor(
max_workers=args.jobs) as executor:
lock = threading.Lock()
futures = [] # type: List[concurrent.futures.Future]
for name, paths in sorted(tests.items()):
futures += [
executor.submit(test_single_case,
name,
paths['in'],
paths.get('out'),
lock=lock,
args=args)
]
for future in futures:
history += [future.result()]
# summarize
slowest = -1.0 # type: float
slowest_name = ''
heaviest = -1.0 # type: float
heaviest_name = ''
ac_count = 0
for result in history:
if result['status'] == 'AC':
ac_count += 1
if slowest < result['elapsed']:
slowest = result['elapsed']
slowest_name = result['testcase']['name']
if result['memory'] is not None and heaviest < result['memory']:
heaviest = result['memory']
heaviest_name = result['testcase']['name']
# print the summary
log.emit('')
log.status('slowest: %f sec (for %s)', slowest, slowest_name)
if heaviest >= 0:
if heaviest < MEMORY_WARNING:
log.status('max memory: %f MB (for %s)', heaviest, heaviest_name)
else:
log.warning('max memory: %f MB (for %s)', heaviest, heaviest_name)
if ac_count == len(tests):
log.success('test ' + log.green('success') + ': %d cases', len(tests))
else:
log.failure('test ' + log.red('failed') + ': %d AC / %d cases',
ac_count, len(tests))
if args.json:
print(json.dumps(history))
if ac_count != len(tests):
sys.exit(1)
def test(args: 'argparse.Namespace') -> None:
# prepare
if not args.test:
args.test = cutils.glob_with_format(args.directory, args.format) # by default
if args.ignore_backup:
args.test = cutils.drop_backup_or_hidden_files(args.test)
tests = cutils.construct_relationship_of_files(args.test, args.directory, args.format)
if args.error: # float mode
match = lambda a, b: compare_as_floats(a, b, args.error)
else:
def match(a, b):
if a == b:
return True
if args.rstrip and a.rstrip(rstrip_targets) == b.rstrip(rstrip_targets):
log.warning('WA if no rstrip')
return True
return False
rstrip_targets = ' \t\r\n\f\v\0' # ruby's one, follow AnarchyGolf
slowest = -1 # type: Union[int, float]
slowest_name = ''
ac_count = 0
history = [] # type: List[Dict[str, Any]]
for name, it in sorted(tests.items()):
is_input_printed = False
def print_input():
nonlocal is_input_printed
if args.print_input and not is_input_printed:
is_input_printed = True
with open(it['in'], 'rb') as inf:
log.emit('input:\n%s', utils.snip_large_file_content(inf.read(), limit=40, head=20, tail=10, bold=True))
log.emit('')
log.info('%s', name)
# run the binary
with it['in'].open() as inf:
begin = time.perf_counter()
answer_byte, proc = utils.exec_command(args.command, shell=True, stdin=inf, timeout=args.tle)
end = time.perf_counter()
elapsed = end - begin
answer = answer_byte.decode() # TODO: the `answer` should be bytes, not str
if slowest < elapsed:
slowest = elapsed
slowest_name = name
log.status('time: %f sec', elapsed)
proc.terminate()
# check TLE, RE or not
result = 'AC'
if proc.returncode is None:
log.failure(log.red('TLE'))
result = 'TLE'
print_input()
elif proc.returncode != 0:
log.failure(log.red('RE') + ': return code %d', proc.returncode)
result = 'RE'
print_input()
# check WA or not
if 'out' in it:
with it['out'].open() as outf:
correct = outf.read()
# compare
if args.mode == 'all':
if not match(answer, correct):
log.failure(log.red('WA'))
print_input()
if not args.silent:
log.emit('output:\n%s', utils.snip_large_file_content(answer.encode(), limit=40, head=20, tail=10, bold=True))
log.emit('expected:\n%s', utils.snip_large_file_content(correct.encode(), limit=40, head=20, tail=10, bold=True))
result = 'WA'
elif args.mode == 'line':
answer_words = answer.splitlines()
correct_words = correct.splitlines()
for i, (x, y) in enumerate(zip(answer_words + [None] * len(correct_words), correct_words + [None] * len(answer_words))): # type: ignore
if x is None and y is None:
break
elif x is None:
print_input()
log.failure(log.red('WA') + ': line %d: line is nothing: expected "%s"', i + 1, log.bold(y))
result = 'WA'
elif y is None:
print_input()
log.failure(log.red('WA') + ': line %d: unexpected line: output "%s"', i + 1, log.bold(x))
result = 'WA'
elif not match(x, y):
print_input()
log.failure(log.red('WA') + ': line %d: output "%s": expected "%s"', i + 1, log.bold(x), log.bold(y))
result = 'WA'
else:
assert False
else:
if not args.silent:
log.emit(('output:\n%s' if is_input_printed else '%s'), utils.snip_large_file_content(answer.encode(), limit=40, head=20, tail=10, bold=True))
if result == 'AC':
log.success(log.green('AC'))
ac_count += 1
# push the result
testcase = {
'name': name,
'input': str(it['in'].resolve()),
}
if 'out' in it:
testcase['output'] = str(it['out'].resolve())
history += [{
'result': result,
'testcase': testcase,
'output': answer,
'exitcode': proc.returncode,
'elapsed': elapsed,
}]
# summarize
log.emit('')
log.status('slowest: %f sec (for %s)', slowest, slowest_name)
if ac_count == len(tests):
log.success('test ' + log.green('success') + ': %d cases', len(tests))
else:
log.failure('test ' + log.red('failed') + ': %d AC / %d cases', ac_count, len(tests))
if args.json:
print(json.dumps(history))
if ac_count != len(tests):
sys.exit(1)
def compare_and_report(proc: subprocess.Popen, answer: str, elapsed: float,
memory: Optional[float], test_input_path: pathlib.Path,
test_output_path: Optional[pathlib.Path], *,
mle: Optional[float], mode: str, error: Optional[float],
does_print_input: bool, silent: bool,
rstrip: bool) -> str:
# prepare the comparing function
if error: # float mode
match = lambda a, b: compare_as_floats(a, b, error)
else:
rstrip_targets = ' \t\r\n\f\v\0' # ruby's one, follow AnarchyGolf
def match(a, b):
if a == b:
return True
if rstrip and a.rstrip(rstrip_targets) == b.rstrip(rstrip_targets):
log.warning('WA if no rstrip')
return True
return False
# prepare the function to print the input
is_input_printed = False
def print_input():
nonlocal is_input_printed
if does_print_input and not is_input_printed:
is_input_printed = True
with test_input_path.open('rb') as inf:
log.emit(
'input:\n%s',
utils.snip_large_file_content(inf.read(),
limit=40,
head=20,
tail=10,
bold=True))
# check TLE, RE or not
status = 'AC'
if proc.returncode is None:
log.failure(log.red('TLE'))
status = 'TLE'
print_input()
elif memory is not None and mle is not None and memory > mle:
log.failure(log.red('MLE'))
status = 'MLE'
print_input()
elif proc.returncode != 0:
log.failure(log.red('RE') + ': return code %d', proc.returncode)
status = 'RE'
print_input()
# check WA or not
if test_output_path is not None:
with test_output_path.open() as outf:
expected = outf.read()
# compare
if mode == 'all':
if not match(answer, expected):
log.failure(log.red('WA'))
print_input()
if not silent:
log.emit(
'output:\n%s',
utils.snip_large_file_content(answer.encode(),
limit=40,
head=20,
tail=10,
bold=True))
log.emit(
'expected:\n%s',
utils.snip_large_file_content(expected.encode(),
limit=40,
head=20,
tail=10,
bold=True))
status = 'WA'
elif mode == 'line':
answer_words = answer.splitlines()
correct_words = expected.splitlines()
for i, (x, y) in enumerate(
zip(answer_words + [None] * len(correct_words),
correct_words +
[None] * len(answer_words))): # type: ignore
if x is None and y is None:
break
elif x is None:
print_input()
log.failure(
log.red('WA') +
': line %d: line is nothing: expected "%s"', i + 1,
log.bold(y))
status = 'WA'
elif y is None:
print_input()
log.failure(
log.red('WA') +
': line %d: unexpected line: output "%s"', i + 1,
log.bold(x))
status = 'WA'
elif not match(x, y):
print_input()
log.failure(
log.red('WA') +
': line %d: output "%s": expected "%s"', i + 1,
log.bold(x), log.bold(y))
status = 'WA'
else:
assert False
else:
if not silent:
log.emit(('output:\n%s' if is_input_printed else '%s'),
utils.snip_large_file_content(answer.encode(),
limit=40,
head=20,
tail=10,
bold=True))
if status == 'AC':
log.success(log.green('AC'))
return status
