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import traceback
from tests.test_helper import *
from braintree.exceptions.http.timeout_error import *
from braintree.attribute_getter import AttributeGetter
from unittest.mock import patch
class TestHttp(unittest.TestCase):
def test_raise_exception_from_request_timeout(self):
with self.assertRaises(RequestTimeoutError):
Http.raise_exception_from_status(408)
def test_raise_exception_from_status_for_upgrade_required(self):
with self.assertRaises(UpgradeRequiredError):
Http.raise_exception_from_status(426)
def test_raise_exception_from_too_many_requests(self):
with self.assertRaises(TooManyRequestsError):
Http.raise_exception_from_status(429)
def test_raise_exception_from_service_unavailable(self):
with self.assertRaises(ServiceUnavailableError):
Http.raise_exception_from_status(503)
def test_raise_exception_from_gateway_timeout(self):
with self.assertRaises(GatewayTimeoutError):
Http.raise_exception_from_status(504)
def test_header_includes_gzip_accept_encoding(self):
config = AttributeGetter({
"base_url": (lambda: ""),
"has_access_token": (lambda: False),
"has_client_credentials": (lambda: False),
"public_key": "",
"private_key": ""})
headers = Http(config, "fake_environment")._Http__headers(Http.ContentType.Xml)
self.assertTrue('Accept-Encoding' in headers)
self.assertEqual('gzip', headers["Accept-Encoding"])
def test_backtrace_preserved_when_not_wrapping_exceptions(self):
class Error(Exception):
pass
def raise_error(*_):
raise Error
http_strategy = AttributeGetter({"http_do": raise_error})
config = AttributeGetter({
"base_url": (lambda: ""),
"has_access_token": (lambda: False),
"has_client_credentials": (lambda: False),
"http_strategy": (lambda: http_strategy),
"public_key": "",
"private_key": "",
"wrap_http_exceptions": False})
try:
Http(config, "fake_environment").post("/example/path/to/reach")
except Error:
_, _, tb = sys.exc_info()
self.assertEqual('raise_error', traceback.extract_tb(tb)[-1][2])
def test_request_body_returns_string_for_post(self):
def test_http_do_strategy(http_verb, path, headers, request_body):
self.assertTrue(isinstance(request_body, str))
self.assertEqual("<method>post</method>", request_body)
return (200, "")
http = self.setup_http_strategy(test_http_do_strategy)
http.post("/some_path", {"method": "post"})
def test_request_body_returns_string_for_delete(self):
def test_http_do_strategy(http_verb, path, headers, request_body):
self.assertTrue(isinstance(request_body, str))
return (200, "")
http = self.setup_http_strategy(test_http_do_strategy)
http.delete("/some_path")
def test_request_body_returns_string_for_get(self):
def test_http_do_strategy(http_verb, path, headers, request_body):
self.assertTrue(isinstance(request_body, str))
return (200, "")
http = self.setup_http_strategy(test_http_do_strategy)
http.get("/some_path")
def test_request_body_returns_string_for_put(self):
def test_http_do_strategy(http_verb, path, headers, request_body):
self.assertTrue(isinstance(request_body, str))
self.assertEqual("<method>put</method>", request_body)
return (200, "")
http = self.setup_http_strategy(test_http_do_strategy)
http.put("/some_path", {"method": "put"})
def test_request_body_returns_string_for_post_multipart_when_no_files(self):
params = {"method": "post_multipart"}
def test_http_do_strategy(http_verb, path, headers, request_body):
self.assertEqual(params, request_body)
return (200, "")
http = self.setup_http_strategy(test_http_do_strategy)
http.post_multipart("/some_path", None, params)
def test_request_body_returns_tuple_for_post_multipart_when_files(self):
params = {"method": "post_multipart"}
def test_http_do_strategy(http_verb, path, headers, request_body):
self.assertEqual(params, request_body[0])
self.assertEqual("files", request_body[1])
return (200, "")
http = self.setup_http_strategy(test_http_do_strategy)
http.post_multipart("/some_path", "files", params)
def setup_http_strategy(self, http_do):
config = AttributeGetter({
"base_url": (lambda: ""),
"has_access_token": (lambda: False),
"has_client_credentials": (lambda: False),
"http_strategy": (lambda: AttributeGetter({"http_do": http_do})),
"public_key": "",
"private_key": "",
"wrap_http_exceptions": False})
return Http(config, "fake_environment")
def test_raise_read_timeout_error(self):
def test_http_do_strategy(http_verb, path, headers, request_body):
return (200, "")
with self.assertRaises(ReadTimeoutError):
http = self.setup_http_strategy(test_http_do_strategy)
http.handle_exception(requests.exceptions.ReadTimeout())
def test_raise_connect_timeout_error(self):
def test_http_do_strategy(http_verb, path, headers, request_body):
return (200, "")
with self.assertRaises(ConnectTimeoutError):
http = self.setup_http_strategy(test_http_do_strategy)
http.handle_exception(requests.exceptions.ConnectTimeout())
def test_request_urls_retain_dots(self):
with patch('requests.Session.send') as send:
send.return_value.status_code = 200
config = Configuration(
Environment.Development,
"integration_merchant_id",
public_key="integration_public_key",
private_key="integration_private_key",
wrap_http_exceptions=True
)
http = config.http()
http.get("/../../customers/")
prepared_request = send.call_args[0][0]
request_url = prepared_request.url
self.assertTrue(request_url.endswith("/../../customers/"))
def test_sessions_close_after_request(self):
with patch('requests.Session.send') as send, patch('requests.Session.close') as close:
send.return_value.status_code = 200
config = Configuration(
Environment.Development,
"integration_merchant_id",
public_key="integration_public_key",
private_key="integration_private_key",
wrap_http_exceptions=True
)
http = config.http()
http.get("/../../customers/")
self.assertTrue(close.called)
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