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from textwrap import dedent
from unittest.mock import MagicMock, patch
import pytest
import weechat
from slack.http import HttpError, http_request
from slack.task import FutureProcess, FutureTimer, weechat_task_cb
from slack.util import get_callback_name
@patch.object(weechat, "hook_process_hashtable")
def test_http_request_success(mock_method: MagicMock):
url = "http://example.com"
options = {"option": "1"}
timeout = 123
coroutine = http_request(url, options, timeout)
future = coroutine.send(None)
assert isinstance(future, FutureProcess)
mock_method.assert_called_once_with(
f"url:{url}",
{**options, "header": "1"},
timeout,
get_callback_name(weechat_task_cb),
future.id,
)
response = "response"
body = f"HTTP/2 200\r\n\r\n{response}"
future.set_result(("", 0, body, ""))
with pytest.raises(StopIteration) as excinfo:
coroutine.send(None)
assert excinfo.value.value == response
def test_http_request_error_process_return_code():
url = "http://example.com"
coroutine = http_request(url, {}, 0, max_retries=0)
future = coroutine.send(None)
assert isinstance(future, FutureProcess)
future.set_result(("", -2, "", ""))
with pytest.raises(HttpError) as excinfo:
coroutine.send(None)
assert excinfo.value.url == url
assert excinfo.value.return_code == -2
assert excinfo.value.http_status_code == 0
assert excinfo.value.error == ""
def test_http_request_error_process_stderr():
url = "http://example.com"
coroutine = http_request(url, {}, 0, max_retries=0)
future = coroutine.send(None)
assert isinstance(future, FutureProcess)
future.set_result(("", 0, "", "err"))
with pytest.raises(HttpError) as excinfo:
coroutine.send(None)
assert excinfo.value.url == url
assert excinfo.value.return_code == 0
assert excinfo.value.http_status_code == 0
assert excinfo.value.error == "err"
def test_http_request_error_process_http():
url = "http://example.com"
coroutine = http_request(url, {}, 0, max_retries=0)
future = coroutine.send(None)
assert isinstance(future, FutureProcess)
response = "response"
body = f"HTTP/2 400\r\n\r\n{response}"
future.set_result(("", 0, body, ""))
with pytest.raises(HttpError) as excinfo:
coroutine.send(None)
assert excinfo.value.url == url
assert excinfo.value.return_code == 0
assert excinfo.value.http_status_code == 400
assert excinfo.value.error == response
def test_http_request_error_retry_success():
url = "http://example.com"
coroutine = http_request(url, {}, 0, max_retries=2)
future_1 = coroutine.send(None)
assert isinstance(future_1, FutureProcess)
future_1.set_result(("", -2, "", ""))
future_2 = coroutine.send(None)
assert isinstance(future_2, FutureTimer)
future_2.set_result((0,))
future_3 = coroutine.send(None)
assert isinstance(future_3, FutureProcess)
response = "response"
body = f"HTTP/2 200\r\n\r\n{response}"
future_3.set_result(("", 0, body, ""))
with pytest.raises(StopIteration) as excinfo:
coroutine.send(None)
assert excinfo.value.value == response
def test_http_request_error_retry_error():
url = "http://example.com"
coroutine = http_request(url, {}, 0, max_retries=2)
future_1 = coroutine.send(None)
assert isinstance(future_1, FutureProcess)
future_1.set_result(("", -2, "", ""))
future_2 = coroutine.send(None)
assert isinstance(future_2, FutureTimer)
future_2.set_result((0,))
future_3 = coroutine.send(None)
assert isinstance(future_3, FutureProcess)
future_3.set_result(("", -2, "", ""))
future_4 = coroutine.send(None)
assert isinstance(future_4, FutureTimer)
future_4.set_result((0,))
future_5 = coroutine.send(None)
assert isinstance(future_5, FutureProcess)
future_5.set_result(("", -2, "", ""))
with pytest.raises(HttpError) as excinfo:
coroutine.send(None)
assert excinfo.value.url == url
assert excinfo.value.return_code == -2
assert excinfo.value.http_status_code == 0
assert excinfo.value.error == ""
def test_http_request_multiple_headers():
url = "http://example.com"
coroutine = http_request(url, {}, 0)
future = coroutine.send(None)
assert isinstance(future, FutureProcess)
response = "response"
body = (
dedent(
f"""
HTTP/1.1 200 Connection established
HTTP/2 200
content-type: application/json; charset=utf-8
{response}
"""
)
.strip()
.replace("\n", "\r\n")
)
future.set_result(("", 0, body, ""))
with pytest.raises(StopIteration) as excinfo:
coroutine.send(future)
assert excinfo.value.value == response
@patch.object(weechat, "hook_timer")
def test_http_request_ratelimit(mock_method: MagicMock):
url = "http://example.com"
coroutine = http_request(url, {}, 0)
future_1 = coroutine.send(None)
assert isinstance(future_1, FutureProcess)
body = "HTTP/2 429\r\nRetry-After: 12\r\n\r\n"
future_1.set_result(("", 0, body, ""))
future_2 = coroutine.send(None)
assert isinstance(future_2, FutureTimer)
future_2.set_result((0,))
mock_method.assert_called_once_with(
12000, 0, 1, get_callback_name(weechat_task_cb), future_2.id
)
future_3 = coroutine.send(None)
assert isinstance(future_3, FutureProcess)
response = "response"
future_3.set_result(("", 0, f"HTTP/2 200\r\n\r\n{response}", ""))
with pytest.raises(StopIteration) as excinfo:
coroutine.send(None)
assert excinfo.value.value == response
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