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from __future__ import absolute_import, unicode_literals
import pytest
from io import BytesIO
from vine import promise
from case import Mock, skip
from kombu.asynchronous import http
from kombu.asynchronous.http.base import BaseClient, normalize_header
from kombu.exceptions import HttpError
from t.mocks import PromiseMock
class test_Headers:
def test_normalize(self):
assert normalize_header('accept-encoding') == 'Accept-Encoding'
@pytest.mark.usefixtures('hub')
class test_Request:
def test_init(self):
x = http.Request('http://foo', method='POST')
assert x.url == 'http://foo'
assert x.method == 'POST'
x = http.Request('x', max_redirects=100)
assert x.max_redirects == 100
assert isinstance(x.headers, http.Headers)
h = http.Headers()
x = http.Request('x', headers=h)
assert x.headers is h
assert isinstance(x.on_ready, promise)
def test_then(self):
callback = PromiseMock(name='callback')
x = http.Request('http://foo')
x.then(callback)
x.on_ready(1)
callback.assert_called_with(1)
@pytest.mark.usefixtures('hub')
class test_Response:
def test_init(self):
req = http.Request('http://foo')
r = http.Response(req, 200)
assert r.status == 'OK'
assert r.effective_url == 'http://foo'
r.raise_for_error()
def test_raise_for_error(self):
req = http.Request('http://foo')
r = http.Response(req, 404)
assert r.status == 'Not Found'
assert r.error
with pytest.raises(HttpError):
r.raise_for_error()
def test_get_body(self):
req = http.Request('http://foo')
req.buffer = BytesIO()
req.buffer.write(b'hello')
rn = http.Response(req, 200, buffer=None)
assert rn.body is None
r = http.Response(req, 200, buffer=req.buffer)
assert r._body is None
assert r.body == b'hello'
assert r._body == b'hello'
assert r.body == b'hello'
class test_BaseClient:
@pytest.fixture(autouse=True)
def setup_hub(self, hub):
self.hub = hub
def test_init(self):
c = BaseClient(Mock(name='hub'))
assert c.hub
assert c._header_parser
def test_perform(self):
c = BaseClient(Mock(name='hub'))
c.add_request = Mock(name='add_request')
c.perform('http://foo')
c.add_request.assert_called()
assert isinstance(c.add_request.call_args[0][0], http.Request)
req = http.Request('http://bar')
c.perform(req)
c.add_request.assert_called_with(req)
def test_add_request(self):
c = BaseClient(Mock(name='hub'))
with pytest.raises(NotImplementedError):
c.add_request(Mock(name='request'))
def test_header_parser(self):
c = BaseClient(Mock(name='hub'))
parser = c._header_parser
headers = http.Headers()
c.on_header(headers, 'HTTP/1.1')
c.on_header(headers, 'x-foo-bar: 123')
c.on_header(headers, 'People: George Costanza')
assert headers._prev_key == 'People'
c.on_header(headers, ' Jerry Seinfeld')
c.on_header(headers, ' Elaine Benes')
c.on_header(headers, ' Cosmo Kramer')
assert not headers.complete
c.on_header(headers, '')
assert headers.complete
with pytest.raises(KeyError):
parser.throw(KeyError('foo'))
c.on_header(headers, '')
assert headers['X-Foo-Bar'] == '123'
assert (headers['People'] ==
'George Costanza Jerry Seinfeld Elaine Benes Cosmo Kramer')
def test_close(self):
BaseClient(Mock(name='hub')).close()
def test_as_context(self):
c = BaseClient(Mock(name='hub'))
c.close = Mock(name='close')
with c:
pass
c.close.assert_called_with()
@skip.if_pypy()
@skip.unless_module('pycurl')
class test_Client:
def test_get_client(self, hub):
client = http.get_client()
assert client.hub is hub
client2 = http.get_client(hub)
assert client2 is client
assert client2.hub is hub
|
