def test_undeclared_api_path_parameters_are_skipped():
"""
Test that parameters that are declared in the path string but do not appear
in the parameter definitions are ignored.
"""
path = '/get/{username}/posts/{id}/'
parameters = parameters_validator([ID_IN_PATH])
pattern = path_to_pattern(path, parameters)
assert pattern == '^/get/\{username\}/posts/(?P<id>.+)/$'
def test_params_do_not_match_across_slashes():
path = '/get/{username}/posts/{id}'
parameters = parameters_validator([USERNAME_IN_PATH, ID_IN_PATH])
pattern = path_to_pattern(path, parameters)
assert re.match(pattern, '/get/simon/posts/123')
# {id} should not expand to "/123/unread".
assert not re.match(pattern, '/get/simon/posts/123/unread')
def test_undeclared_api_path_parameters_are_skipped():
"""
Test that parameters that are declared in the path string but do not appear
in the parameter definitions are ignored.
"""
path = '/get/{username}/posts/{id}/'
parameters = parameters_validator([ID_IN_PATH])
pattern = path_to_pattern(path, parameters)
assert pattern == '^/get/\{username\}/posts/(?P<id>[^/]+)/$'
def test_params_do_not_match_across_slashes():
path = '/get/{username}/posts/{id}'
parameters = parameters_validator([USERNAME_IN_PATH, ID_IN_PATH])
pattern = path_to_pattern(path, parameters)
assert re.match(pattern, '/get/simon/posts/123')
# {id} should not expand to "/123/unread".
assert not re.match(pattern, '/get/simon/posts/123/unread')
def test_path_to_pattern_with_multiple_parameters():
input_ = '/get/{first_id}/then/{second_id}/'
expected = '^/get/(?P<first_id>[^/]+)/then/(?P<second_id>[^/]+)/$'
parameters = parameters_validator([
{'required': True, 'name': 'first_id', 'in': 'path', 'type': STRING},
{'required': True, 'name': 'second_id', 'in': 'path', 'type': STRING},
])
actual = path_to_pattern(input_, parameters=parameters)
assert actual == expected
def test_path_to_pattern_with_single_parameter():
input_ = '/get/{id}'
expected = '^/get/(?P<id>[^/]+)$'
parameters = parameters_validator([{
'required': True,
'type': STRING,
'name': 'id',
'in': 'path',
}])
actual = path_to_pattern(input_, parameters=parameters)
assert actual == expected
def test_undeclared_api_path_parameters_are_skipped():
"""
Test that parameters that are declared in the path string but do not appear
in the parameter definitions are ignored.
"""
path = '/get/{username}/posts/{id}/'
serializer = ParameterSerializer(many=True, data=[
ID_IN_PATH,
])
assert serializer.is_valid(), serializer.errors
parameters = serializer.object
pattern = path_to_pattern(path, parameters)
assert pattern == '^/get/\{username\}/posts/(?P<id>.+)/$'
