httpie-cli/tests/test_errors.py

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from unittest import mock
from pytest import raises
from requests import Request
from requests.exceptions import ConnectionError
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from httpie.status import ExitStatus
from .utils import HTTP_OK, http
@mock.patch('httpie.core.program')
def test_error(program):
exc = ConnectionError('Connection aborted')
exc.request = Request(method='GET', url='http://www.google.com')
program.side_effect = exc
r = http('www.google.com', tolerate_error_exit_status=True)
assert r.exit_status == ExitStatus.ERROR
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error_msg = (
'ConnectionError: '
'Connection aborted while doing a GET request to URL: '
'http://www.google.com'
)
assert error_msg in r.stderr
@mock.patch('httpie.core.program')
def test_error_traceback(program):
exc = ConnectionError('Connection aborted')
exc.request = Request(method='GET', url='http://www.google.com')
program.side_effect = exc
with raises(ConnectionError):
http('--traceback', 'www.google.com')
def test_max_headers_limit(httpbin_both):
with raises(ConnectionError) as e:
http('--max-headers=1', httpbin_both + '/get')
assert 'got more than 1 headers' in str(e.value)
def test_max_headers_no_limit(httpbin_both):
assert HTTP_OK in http('--max-headers=0', httpbin_both + '/get')