def test_rel_result_should_not_be_available_pre_act_phase(self):
arguments = path_syntax.REL_RESULT_OPTION
with self.assertRaises(SingleInstructionInvalidArgumentException):
parser = sut.EmbryoParser(is_after_act_phase=False)
# ACT #
parser.parse(ARBITRARY_FS_LOCATION_INFO,
remaining_source(arguments))
def test_fail_when_no_arguments(self):
for is_after_act_phase in [False, True]:
with self.subTest(is_after_act_phase=is_after_act_phase):
arguments = ''
parser = sut.EmbryoParser(
is_after_act_phase=is_after_act_phase)
# ACT & ASSERT #
with self.assertRaises(
SingleInstructionInvalidArgumentException):
parser.parse(ARBITRARY_FS_LOCATION_INFO,
remaining_source(arguments))
def test_rel_tmp_with_superfluous_argument(self):
arguments = format_rel_options('{rel_tmp} subdir superfluous')
for is_after_act_phase in [False, True]:
with self.subTest(is_after_act_phase=is_after_act_phase):
with self.assertRaises(
SingleInstructionInvalidArgumentException):
parser = sut.EmbryoParser(
is_after_act_phase=is_after_act_phase)
# ACT #
parser.parse(ARBITRARY_FS_LOCATION_INFO,
remaining_source(arguments))
def test_no_relativity_option_should_use_default_option(self):
for is_after_act_phase in [False, True]:
with self.subTest(is_after_act_phase=is_after_act_phase):
arguments = 'single-argument'
parser = sut.EmbryoParser(
is_after_act_phase=is_after_act_phase)
# ACT #
actual = parser.parse(ARBITRARY_FS_LOCATION_INFO,
remaining_source(arguments))
# ASSERT #
expected_path = path_ddvs.of_rel_option(
RelOptionType.REL_CWD,
path_ddvs.constant_path_part(arguments))
assertion = matches_path_sdv(expected_path, asrt.is_empty)
assertion.apply_without_message(self, actual.destination)
def test_rel_tmp_with_argument(self):
for is_after_act_phase in [False, True]:
with self.subTest(is_after_act_phase=is_after_act_phase):
arguments = format_rel_options('{rel_tmp} subdir')
parser = sut.EmbryoParser(
is_after_act_phase=is_after_act_phase)
# ACT #
actual = parser.parse(ARBITRARY_FS_LOCATION_INFO,
remaining_source(arguments))
# ASSERT #
expected_path = path_ddvs.of_rel_option(
RelOptionType.REL_TMP,
path_ddvs.constant_path_part('subdir'))
assertion = matches_path_sdv(expected_path, asrt.is_empty)
assertion.apply_without_message(self, actual.destination)
def test_success_when_correct_number_of_arguments__escaped(self):
for is_after_act_phase in [False, True]:
with self.subTest(is_after_act_phase=is_after_act_phase):
arguments = '"expected argument"'
parser = sut.EmbryoParser(
is_after_act_phase=is_after_act_phase)
# ACT #
actual = parser.parse(ARBITRARY_FS_LOCATION_INFO,
remaining_source(arguments))
# ASSERT #
expected_path = path_ddvs.of_rel_option(
RelOptionType.REL_CWD,
path_ddvs.constant_path_part('expected argument'))
assertion = matches_path_sdv(expected_path, asrt.is_empty)
assertion.apply_without_message(self, actual.destination)
def embryo_checker(
is_after_act_phase: bool
) -> embryo_check.Checker[Optional[TextRenderer]]:
return embryo_check.Checker(sut.EmbryoParser(is_after_act_phase))
def apply(self, environment: PathResolvingEnvironmentPostSds):
parser = sut.EmbryoParser(self.is_after_act_phase)
instruction_embryo = parser.parse(ARBITRARY_FS_LOCATION_INFO,
remaining_source(self.arguments))
return instruction_embryo.custom_main(environment)