def _run_tests(self):
"""Run a read-eval loop that reads from src_file and collects outputs."""
if not self._import_scheme():
return 0, 0
output.off()
reader = None
try:
reader = TestReader(self.file_contents.split('\n'))
src = self.scheme.Buffer(self.scheme.tokenize_lines(reader))
def next_line():
src.current()
if reader.line_number == len(reader.lines):
# No more lines in file.
raise EOFError
return src
timer.timed(self.timeout, self.scheme.read_eval_print_loop,
(next_line, self.scheme.create_global_frame()))
except BaseException as e:
if reader:
print("Tests terminated due to unhandled exception "
"after line {}:\n"
"{}: {}".format(reader.line_number, e.__class__.__name__, e))
output.on()
if reader:
return self._summarize(reader.output, reader.expected_output)
return 0, 0
def run(self):
"""Runs the suites associated with this doctest.
RETURNS:
bool; True if the doctest completely passes, False otherwise.
"""
output.off()
log_id = output.new_log()
format.print_line('-')
print('Doctests for {}'.format(self.name))
print()
success = self.case.run()
if success:
print('-- OK! --')
output.on()
output_log = output.get_log(log_id)
output.remove_log(log_id)
if not success or self.verbose:
print(''.join(output_log))
if not success and self.interactive:
self.console.interact()
if success:
return {'passed': 1, 'failed': 0, 'locked': 0}
else:
return {'passed': 0, 'failed': 1, 'locked': 0}
def _run_case(self, test_name, suite_number, case, case_number):
"""A wrapper for case.run().
Prints informative output and also captures output of the test case
and returns it as a log. The output is printed only if the case fails,
or if self.verbose is True.
"""
output.off() # Delay printing until case status is determined.
log_id = output.new_log()
format.print_line('-')
print('{} > Suite {} > Case {}'.format(test_name, suite_number,
case_number))
print()
success = case.run()
if success:
print('-- OK! --')
output.on()
output_log = output.get_log(log_id)
output.remove_log(log_id)
if not success or self.verbose:
print(''.join(output_log))
if not success:
short_name = self.test.get_short_name()
# TODO: Change when in notebook mode
print('Run only this test case with '
'"python3 ok -q {} --suite {} --case {}"'.format(
short_name, suite_number, case_number))
return success
def _run_tests(self):
"""Run a read-eval loop that reads from src_file and collects outputs."""
if not self._import_scheme():
return 0, 0
output.off()
reader = None
try:
reader = TestReader(self.file_contents.split('\n'))
src = self.scheme.Buffer(self.scheme.tokenize_lines(reader))
def next_line():
src.current()
if reader.line_number == len(reader.lines):
# No more lines in file.
raise EOFError
return src
timer.timed(self.timeout, self.scheme.read_eval_print_loop,
(next_line, self.scheme.create_global_frame()))
except BaseException as e:
if reader:
print("Tests terminated due to unhandled exception "
"after line {}:\n"
"{}: {}".format(reader.line_number, e.__class__.__name__,
e))
output.on()
if reader:
return self._summarize(reader.output, reader.expected_output)
return 0, 0
def run(self):
"""Runs the suites associated with this doctest.
RETURNS:
bool; True if the doctest completely passes, False otherwise.
"""
output.off()
log_id = output.new_log()
format.print_line('-')
print('Doctests for {}'.format(self.name))
print()
if not self.docstring:
print('-- No doctests found for {} --'.format(self.name))
success = False
else:
success = self.case.run()
if success:
print('-- OK! --')
output.on()
output_log = output.get_log(log_id)
output.remove_log(log_id)
if not success or self.verbose:
print(''.join(output_log))
if not success and self.interactive:
self.console.interact()
if success:
return {'passed': 1, 'failed': 0, 'locked': 0}
else:
return {'passed': 0, 'failed': 1, 'locked': 0}
def testRegisterLog_oneLog_outputOff(self):
output.off()
log_id = output.new_log()
print(self.MESSAGE1)
print(self.MESSAGE2)
log = output.get_log(log_id)
output.remove_log(log_id)
self.assertEqual([self.MESSAGE1, "\n", self.MESSAGE2, "\n"], log)
def testRegisterLog_oneLog_outputOff(self):
output.off()
log_id = output.new_log()
print(self.MESSAGE1)
print(self.MESSAGE2)
log = output.get_log(log_id)
output.remove_log(log_id)
self.assertEqual([self.MESSAGE1, "\n", self.MESSAGE2, "\n"], log)
def testRegisterLog_manyLogs_outputOff(self):
output.off()
log_id1 = output.new_log()
log_id2 = output.new_log()
print(self.MESSAGE1)
log1 = output.get_log(log_id1)
log2 = output.get_log(log_id2)
output.remove_log(log_id1)
self.assertEqual([self.MESSAGE1, "\n"], log1)
self.assertEqual([self.MESSAGE1, "\n"], log2)
print(self.MESSAGE2)
log2 = output.get_log(log_id2)
output.remove_log(log_id2)
self.assertEqual([self.MESSAGE1, "\n"], log1)
self.assertEqual([self.MESSAGE1, "\n", self.MESSAGE2, "\n"], log2)
def testRegisterLog_manyLogs_outputOff(self):
output.off()
log_id1 = output.new_log()
log_id2 = output.new_log()
print(self.MESSAGE1)
log1 = output.get_log(log_id1)
log2 = output.get_log(log_id2)
output.remove_log(log_id1)
self.assertEqual([self.MESSAGE1, "\n"], log1)
self.assertEqual([self.MESSAGE1, "\n"], log2)
print(self.MESSAGE2)
log2 = output.get_log(log_id2)
output.remove_log(log_id2)
self.assertEqual([self.MESSAGE1, "\n"], log1)
self.assertEqual([self.MESSAGE1, "\n", self.MESSAGE2, "\n"], log2)
def run(self, env):
"""Runs the suites associated with this doctest.
NOTE: env is intended only for use with the programmatic API to support
Python OK tests. It is not used here.
RETURNS:
bool; True if the doctest completely passes, False otherwise.
"""
output.off()
log_id = output.new_log()
format.print_line('-')
print('Doctests for {}'.format(self.name))
print()
if not self.docstring:
print('-- No doctests found for {} --'.format(self.name))
if self.ignore_empty:
success = True
else:
success = False
else:
success = self.case.run()
if success:
print('-- OK! --')
output.on()
output_log = output.get_log(log_id)
output.remove_log(log_id)
if not success or self.verbose:
print(''.join(output_log))
if not success and self.interactive:
self.console.interact()
if success:
return {'passed': 1, 'failed': 0, 'locked': 0}
else:
return {'passed': 0, 'failed': 1, 'locked': 0}
class Suite(core.Serializable):
type = core.String()
scored = core.Boolean(default=True)
cases = core.List()
def __init__(self, verbose, interactive, timeout=None, **fields):
super().__init__(**fields)
self.verbose = verbose
self.interactive = interactive
self.timeout = timeout
def run(self, test_name, suite_number):
"""Subclasses should override this method to run tests.
PARAMETERS:
test_name -- str; name of the parent test.
suite_number -- int; suite number, assumed to be 1-indexed.
RETURNS:
dict; results of the following form:
{
'passed': int,
'failed': int,
'locked': int,
}
"""
raise NotImplementedError
def _run_case(self, test_name, suite_number, case, case_number):
"""A wrapper for case.run().
Prints informative output and also captures output of the test case
and returns it as a log. The output is suppressed -- it is up to the
calling function to decide whether or not to print the log.
"""
output.off() # Delay printing until case status is determined.
log_id = output.new_log()
format.print_line('-')
print('{} > Suite {} > Case {}'.format(test_name, suite_number,
case_number))
print()
success = case.run()
if success:
print('-- OK! --')
output.on()
output_log = output.get_log(log_id)
output.remove_log(log_id)
return success, output_log
def _run_case(self, test_name, suite_number, case, case_number):
"""A wrapper for case.run().
Prints informative output and also captures output of the test case
and returns it as a log. The output is suppressed -- it is up to the
calling function to decide whether or not to print the log.
"""
output.off() # Delay printing until case status is determined.
log_id = output.new_log()
format.print_line('-')
print('{} > Suite {} > Case {}'.format(test_name, suite_number,
case_number))
print()
success = case.run()
if success:
print('-- OK! --')
output.on()
output_log = output.get_log(log_id)
output.remove_log(log_id)
return success, output_log
class Suite(core.Serializable):
type = core.String()
scored = core.Boolean(default=True)
cases = core.List()
def __init__(self, test, verbose, interactive, timeout=None, **fields):
super().__init__(**fields)
self.test = test
self.verbose = verbose
self.interactive = interactive
self.timeout = timeout
self.run_only = []
def run(self, test_name, suite_number, env=None):
"""Subclasses should override this method to run tests.
PARAMETERS:
test_name -- str; name of the parent test.
suite_number -- int; suite number, assumed to be 1-indexed.
env -- dict; used by programmatic API to provide a
custom environment to run tests with.
RETURNS:
dict; results of the following form:
{
'passed': int,
'failed': int,
'locked': int,
}
"""
raise NotImplementedError
def enumerate_cases(self):
enumerated = enumerate(self.cases)
if self.run_only:
return [x for x in enumerated if x[0] + 1 in self.run_only]
return enumerated
def _run_case(self, test_name, suite_number, case, case_number):
"""A wrapper for case.run().
Prints informative output and also captures output of the test case
and returns it as a log. The output is printed only if the case fails,
or if self.verbose is True.
"""
output.off() # Delay printing until case status is determined.
log_id = output.new_log()
format.print_line('-')
print('{} > Suite {} > Case {}'.format(test_name, suite_number,
case_number))
print()
success = case.run()
if success:
print('-- OK! --')
output.on()
output_log = output.get_log(log_id)
output.remove_log(log_id)
if not success or self.verbose:
print(''.join(output_log))
if not success:
short_name = self.test.get_short_name()
# TODO: Change when in notebook mode
print('Run only this test case with '
'"python3 ok -q {} --suite {} --case {}"'.format(
short_name, suite_number, case_number))
return success
