def test_connecterror_refused():
with pytest.raises(requests.ConnectionError) as e:
requests.get('http://127.0.0.1:9')
exception = e.value # type: requests.ConnectionError
assert exception.response is None
assert exception.request.url == 'http://127.0.0.1:9/'
if IS_PYCURL_REQUESTS:
assert isinstance(exception.__cause__, pycurl.error)
assert exception.curl_code == pycurl.E_COULDNT_CONNECT
assert 'Connection refused' in exception.curl_message
def test_connecterror_resolve():
with pytest.raises(requests.ConnectionError) as e:
requests.get('http://nosuchdomain.example.com')
exception = e.value # type: requests.ConnectionError
assert exception.response is None
assert exception.request.url == 'http://nosuchdomain.example.com/'
if IS_PYCURL_REQUESTS:
assert isinstance(exception.__cause__, pycurl.error)
assert exception.curl_code == pycurl.E_COULDNT_RESOLVE_HOST
# Some versions of curl return "Couldn't" instead of "Could not"
assert 't resolve host' in exception.curl_message
def test_get_params_list(http_server, sequence_type):
response = requests.get(http_server.base_url + '/params',
params=sequence_type([('q', 'foo'), ('r', 'bar'),
('q', 'baz')]))
response.raise_for_status()
assert response.text == 'q: foo\nr: bar\nq: baz'
def test_get_redirect_nofollow(http_server):
response = requests.get(http_server.base_url + '/redirect', allow_redirects=False)
response.raise_for_status()
assert response.request.url.endswith('/redirect')
assert response.url.endswith('/redirect')
assert response.status_code == 302
assert response.text == 'Redirecting...\n'
def test_cookies(http_server, cookies_):
response = requests.get(http_server.base_url + '/cookies',
cookies=cookies_)
cookiejar = cookies.RequestsCookieJar()
cookiejar.update(cookies_)
assert response.text == '\n'.join('{}: {}'.format(*item)
for item in cookiejar.items())
def test_get_params(http_server):
response = requests.get(http_server.base_url + '/params',
params={
'q': 'foo',
'r': 'bar'
})
response.raise_for_status()
assert response.text == 'q: foo\nr: bar'
def test_get_iter_content(http_server):
response = requests.get(http_server.base_url + '/hello')
response.raise_for_status()
assert response.content == b'Hello\nWorld\n'
it = response.iter_content(5, decode_unicode=True)
assert next(it) == 'Hello'
assert next(it) == '\nWorl'
assert next(it) == 'd\n'
with pytest.raises(StopIteration):
assert next(it)
def test_get_headers(http_server):
response = requests.get(http_server.base_url + '/headers', headers={'Foo': 'foo', 'Bar': 'bar'})
response.raise_for_status()
headers = CaseInsensitiveDict()
for line in response.text.splitlines():
name, value = line.split(':', 1)
headers[name] = value.strip()
assert headers['Foo'] == 'foo'
assert headers['Bar'] == 'bar'
def test_get_iter_lines(delimiter, http_server):
response = requests.get(http_server.base_url + '/hello')
response.raise_for_status()
assert response.content == b'Hello\nWorld\n'
it = response.iter_lines(5, decode_unicode=True, delimiter=delimiter)
assert next(it) == 'Hello'
assert next(it) == 'World'
if delimiter is not None:
assert next(it) == ''
with pytest.raises(StopIteration):
assert next(it)
def test_get(http_server):
response = requests.get(http_server.base_url + '/hello')
assert isinstance(response, requests.Response)
response.raise_for_status()
assert http_server.last_url.path == '/hello'
assert isinstance(response.request, requests.PreparedRequest)
assert response.request.method == 'GET'
assert response.request.url == http_server.base_url + '/hello'
assert response.request.path_url == '/hello'
assert isinstance(response.request.headers, CaseInsensitiveDict)
assert response.request.body is None
assert response.elapsed > datetime.timedelta(0)
assert response.url.endswith('/hello')
assert response.status_code == 200
assert response.reason == 'OK'
assert response.headers['content-type'] == 'text/html; charset=UTF-8'
assert response.headers['content-length'] == str(len(b'Hello\nWorld\n'))
assert response.encoding.lower() == 'utf-8'
assert response.apparent_encoding == 'ascii'
assert response.content == b'Hello\nWorld\n'
assert response.text == 'Hello\nWorld\n'
def test_get_notfound(http_server):
response = requests.get(http_server.base_url + '/not_found')
with pytest.raises(requests.HTTPError) as err:
response.raise_for_status()
assert err.value.response.status_code == 404
def test_get_connect_timeout_urllib3(http_server, timeout):
with pytest.raises(requests.Timeout):
# Use RFC-5737 TEST-NET-1 address since it should always be unreachable
requests.get('http://192.0.2.1', timeout=timeout)
requests.get(http_server.base_url + '/slow', timeout=timeout)
def test_get_timeout_urllib3(http_server, timeout):
with pytest.raises(requests.Timeout):
requests.get(http_server.base_url + '/slow', timeout=timeout)
def test_get_json(http_server):
response = requests.get(http_server.base_url + '/json')
response.raise_for_status()
assert response.json() == {'Hello': 'World'}
def test_get_redirect(http_server):
with pytest.raises(requests.TooManyRedirects) as e:
requests.get(http_server.base_url + '/redirect')
# max_redirects defaults to 30
assert http_server.last_url.path == '/redirect30'
