def test_parser_raise_exception_for_empty_optional_part(self):
try:
parser = RouteParser()
route = '/test[]'
parser.parse(route)
except BadRouteException as error:
self.assertEqual(error.message, "Empty optional part")
def test_parser_raise_exception_for_single_optional_part_nested_inside_empty_optional(
self):
try:
parser = RouteParser()
route = '[[test]]'
parser.parse(route)
except BadRouteException as error:
self.assertEqual(error.message, "Empty optional part")
def test_parser_raise_exception_for_optional_part_at_the_mid_route(self):
try:
parser = RouteParser()
route = '/test[/opt]/required'
parser.parse(route)
except BadRouteException as error:
self.assertEqual(
error.message,
"Optional segments can only occur at the end of a route")
def test_parser_raise_exception_for_unclosing_start_optional(self):
try:
parser = RouteParser()
route = '/testopt]'
parser.parse(route)
except BadRouteException as error:
self.assertEqual(
error.message,
"Number of opening '[' and closing ']' does not match")
def test_parser_for_route_with_optional_end_path(self):
parser = RouteParser()
route = '/test[opt]'
self.assertEqual(parser.parse(route), [
['/test'],
['/testopt'],
])
def test_parser_for_route_with_placeholder(self):
parser = RouteParser()
route = r"/articles/{id:\d+}[/{title}]"
self.assertEqual(
parser.parse(route),
[['/articles/', ['id', '\\d+']],
['/articles/', ['id', '\\d+'], '/', ['title', '[^/]+']]])
def test_parser_for_route_with_single_optional_path(self):
parser = RouteParser()
route = '[test]'
self.assertEqual(parser.parse(route), [
[''],
['test'],
])
def test_parser_for_route_with_optional_end_path_and_placheholder_inside(
self):
parser = RouteParser()
route = '/test[/{param}]'
self.assertEqual(parser.parse(route), [
['/test'],
['/test/', ['param', '[^/]+']],
])
def test_parser_for_route_with_placeholder_at_start_and_optional_path_at_end(
self):
parser = RouteParser()
route = '/test[/{name}[/{id:[0-9]+}]]'
self.assertEqual(parser.parse(route), [
['/test'],
['/test/', ['name', '[^/]+']],
['/test/', ['name', '[^/]+'], '/', ['id', '[0-9]+']],
])
def test_parser_for_route_without_placeholder(self):
parser = RouteParser()
route = r"/articles/"
self.assertEqual(parser.parse(route), [
['/articles/'],
])
def test_parser_for_route_with_complex_regex_params(self):
parser = RouteParser()
route = r'/test/{ param : \d{1,9} }'
self.assertEqual(parser.parse(route), [
['/test/', ['param', r'\d{1,9}']],
])
def test_parser_for_route_with_multiple_placeholder(self):
parser = RouteParser()
route = '/test/{param1}/test2/{param2}'
self.assertEqual(parser.parse(route), [
['/test/', ['param1', '[^/]+'], '/test2/', ['param2', '[^/]+']],
])
def test_parser_for_route_with_complex_single_placeholder(self):
parser = RouteParser()
route = '/{_foo:.*}'
self.assertEqual(parser.parse(route), [
['/', ['_foo', '.*']],
])
def test_parser_for_route_with_placeholer_param_as_path_segment(self):
parser = RouteParser()
route = '/test/{param}'
self.assertEqual(parser.parse(route), [
['/test/', ['param', '[^/]+']],
])
def test_parser_for__basic_route(self):
parser = RouteParser()
route = '/test'
self.assertEqual(parser.parse(route), [
['/test'],
])
def test_parser_for_route_with_empty_route(self):
parser = RouteParser()
route = ''
self.assertEqual(parser.parse(route), [
[''],
])
def test_parser_for_route_with_placeholder_in_middle_of_path_segment(self):
parser = RouteParser()
route = '/te{ param }st'
self.assertEqual(parser.parse(route), [
['/te', ['param', '[^/]+'], 'st'],
])
def test_parser_for_route_with_single_placeholder(self):
parser = RouteParser()
route = '/{foo-bar}'
self.assertEqual(parser.parse(route), [
['/', ['foo-bar', '[^/]+']],
])