def test_fails_on_unknown_output_format(self):
unknown_output_format = 'no_such_output_format'
command = Command()
self.assertRaisesRegex(
OptionError,
unknown_output_format,
command.set_output_format,
unknown_output_format)
def test_fails_on_broken_regex(self):
command = Command()
with pytest.raises(
OptionError,
match=
r"^option --generated: cannot parse pattern for regular repression.*"
):
command.set_generated_regexps("[regex](", "option --generated")
def test_can_execute_on_own_code(self):
output_path = os.path.join(self.tests_temp_folder, 'test_can_execute_on_own_code.txt')
try:
os.remove(output_path)
except FileNotFoundError:
pass # Ignore missing file as it is going to be recreated.
command = Command()
command.set_output(output_path)
command.set_output_format('cloc-xml')
command.set_source_patterns(self.pygount_folder)
command.set_suffices('py')
command.execute()
cloc_xml_root = ElementTree.parse(output_path)
file_elements = cloc_xml_root.findall('files/file')
self.assertIsNotNone(file_elements)
self.assertNotEqual(len(file_elements), 0)
def test_can_execute_on_own_code(self):
output_path = os.path.join(self.tests_temp_folder,
"test_can_execute_on_own_code.txt")
try:
os.remove(output_path)
except FileNotFoundError:
pass # Ignore missing file as it is going to be recreated.
command = Command()
command.set_output(output_path)
command.set_output_format("cloc-xml")
command.set_source_patterns(_PYGOUNT_SOURCE_FOLDER)
command.set_suffixes("py")
command.execute()
cloc_xml_root = ElementTree.parse(output_path)
file_elements = cloc_xml_root.findall("files/file")
assert file_elements is not None
assert len(file_elements) >= 1
def test_can_use_chardet_for_encoding(self):
command = Command()
command.set_encodings('chardet')
command.set_source_patterns(self.pygount_folder)
command.execute()
def test_fails_on_broken_regex(self):
command = Command()
self.assertRaisesRegex(
OptionError,
r'^option --generated: cannot parse pattern for regular repression.*',
command.set_generated_regexps, '[regex](', 'option --generated')
def test_can_set_encoding(self):
command = Command()
command.set_encodings('automatic;cp1252')
self.assertEqual(command.default_encoding, 'automatic')
self.assertEqual(command.fallback_encoding, 'cp1252')
def test_can_use_chardet_for_encoding(self):
command = Command()
command.set_encodings("chardet")
command.set_source_patterns(_PYGOUNT_SOURCE_FOLDER)
command.execute()
def test_can_set_encoding(self):
command = Command()
command.set_encodings("automatic;cp1252")
assert command.default_encoding == "automatic"
assert command.fallback_encoding == "cp1252"
def test_fails_on_unknown_output_format(self):
unknown_output_format = "no_such_output_format"
command = Command()
with pytest.raises(OptionError, match=unknown_output_format):
command.set_output_format(unknown_output_format)