Python tornado.httpclient.HTTPClient() Examples

The following are 20 code examples of tornado.httpclient.HTTPClient(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module tornado.httpclient , or try the search function .
Example #1
Source File: httpclient_test.py    From tornado-zh with MIT License 6 votes vote down vote up 
def setUp(self):
        if IOLoop.configured_class().__name__ in ('TwistedIOLoop',
                                                  'AsyncIOMainLoop'):
            # TwistedIOLoop only supports the global reactor, so we can't have
            # separate IOLoops for client and server threads.
            # AsyncIOMainLoop doesn't work with the default policy
            # (although it could with some tweaks to this test and a
            # policy that created loops for non-main threads).
            raise unittest.SkipTest(
                'Sync HTTPClient not compatible with TwistedIOLoop or '
                'AsyncIOMainLoop')
        self.server_ioloop = IOLoop()

        sock, self.port = bind_unused_port()
        app = Application([('/', HelloWorldHandler)])
        self.server = HTTPServer(app, io_loop=self.server_ioloop)
        self.server.add_socket(sock)

        self.server_thread = threading.Thread(target=self.server_ioloop.start)
        self.server_thread.start()

        self.http_client = HTTPClient()
Example #2
Source File: httpclient_test.py    From tornado-zh with MIT License 6 votes vote down vote up 
def setUp(self):
        if IOLoop.configured_class().__name__ in ('TwistedIOLoop',
                                                  'AsyncIOMainLoop'):
            # TwistedIOLoop only supports the global reactor, so we can't have
            # separate IOLoops for client and server threads.
            # AsyncIOMainLoop doesn't work with the default policy
            # (although it could with some tweaks to this test and a
            # policy that created loops for non-main threads).
            raise unittest.SkipTest(
                'Sync HTTPClient not compatible with TwistedIOLoop or '
                'AsyncIOMainLoop')
        self.server_ioloop = IOLoop()

        sock, self.port = bind_unused_port()
        app = Application([('/', HelloWorldHandler)])
        self.server = HTTPServer(app, io_loop=self.server_ioloop)
        self.server.add_socket(sock)

        self.server_thread = threading.Thread(target=self.server_ioloop.start)
        self.server_thread.start()

        self.http_client = HTTPClient()
Example #3
Source File: httpclient_test.py    From EventGhost with GNU General Public License v2.0 6 votes vote down vote up 
def setUp(self):
        if IOLoop.configured_class().__name__ in ('TwistedIOLoop',
                                                  'AsyncIOMainLoop'):
            # TwistedIOLoop only supports the global reactor, so we can't have
            # separate IOLoops for client and server threads.
            # AsyncIOMainLoop doesn't work with the default policy
            # (although it could with some tweaks to this test and a
            # policy that created loops for non-main threads).
            raise unittest.SkipTest(
                'Sync HTTPClient not compatible with TwistedIOLoop or '
                'AsyncIOMainLoop')
        self.server_ioloop = IOLoop()

        sock, self.port = bind_unused_port()
        app = Application([('/', HelloWorldHandler)])
        self.server = HTTPServer(app, io_loop=self.server_ioloop)
        self.server.add_socket(sock)

        self.server_thread = threading.Thread(target=self.server_ioloop.start)
        self.server_thread.start()

        self.http_client = HTTPClient()
Example #4
Source File: httpclient_test.py    From viewfinder with Apache License 2.0 6 votes vote down vote up 
def setUp(self):
        if IOLoop.configured_class().__name__ == 'TwistedIOLoop':
            # TwistedIOLoop only supports the global reactor, so we can't have
            # separate IOLoops for client and server threads.
            raise unittest.SkipTest(
                'Sync HTTPClient not compatible with TwistedIOLoop')
        self.server_ioloop = IOLoop()

        sock, self.port = bind_unused_port()
        app = Application([('/', HelloWorldHandler)])
        server = HTTPServer(app, io_loop=self.server_ioloop)
        server.add_socket(sock)

        self.server_thread = threading.Thread(target=self.server_ioloop.start)
        self.server_thread.start()

        self.http_client = HTTPClient()
Example #5
Source File: httpclient_test.py    From viewfinder with Apache License 2.0 6 votes vote down vote up 
def setUp(self):
        if IOLoop.configured_class().__name__ == 'TwistedIOLoop':
            # TwistedIOLoop only supports the global reactor, so we can't have
            # separate IOLoops for client and server threads.
            raise unittest.SkipTest(
                'Sync HTTPClient not compatible with TwistedIOLoop')
        self.server_ioloop = IOLoop()

        sock, self.port = bind_unused_port()
        app = Application([('/', HelloWorldHandler)])
        server = HTTPServer(app, io_loop=self.server_ioloop)
        server.add_socket(sock)

        self.server_thread = threading.Thread(target=self.server_ioloop.start)
        self.server_thread.start()

        self.http_client = HTTPClient()
Example #6
Source File: httpclient_test.py    From pySINDy with MIT License 6 votes vote down vote up 
def setUp(self):
        if IOLoop.configured_class().__name__ == 'TwistedIOLoop':
            # TwistedIOLoop only supports the global reactor, so we can't have
            # separate IOLoops for client and server threads.
            raise unittest.SkipTest(
                'Sync HTTPClient not compatible with TwistedIOLoop')
        self.server_ioloop = IOLoop()

        @gen.coroutine
        def init_server():
            sock, self.port = bind_unused_port()
            app = Application([('/', HelloWorldHandler)])
            self.server = HTTPServer(app)
            self.server.add_socket(sock)
        self.server_ioloop.run_sync(init_server)

        self.server_thread = threading.Thread(target=self.server_ioloop.start)
        self.server_thread.start()

        self.http_client = HTTPClient()
Example #7
Source File: httpclient_test.py    From teleport with Apache License 2.0 6 votes vote down vote up 
def setUp(self):
        if IOLoop.configured_class().__name__ == 'TwistedIOLoop':
            # TwistedIOLoop only supports the global reactor, so we can't have
            # separate IOLoops for client and server threads.
            raise unittest.SkipTest(
                'Sync HTTPClient not compatible with TwistedIOLoop')
        self.server_ioloop = IOLoop()

        @gen.coroutine
        def init_server():
            sock, self.port = bind_unused_port()
            app = Application([('/', HelloWorldHandler)])
            self.server = HTTPServer(app)
            self.server.add_socket(sock)
        self.server_ioloop.run_sync(init_server)

        self.server_thread = threading.Thread(target=self.server_ioloop.start)
        self.server_thread.start()

        self.http_client = HTTPClient()
Example #8
Source File: test_proxy.py    From the-littlest-jupyterhub with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def send_request(url, max_sleep, validate_cert=True, username=None, password=None):
    resp = None
    for i in range(max_sleep):
        time.sleep(i)
        try:
            req = HTTPRequest(
                url,
                method="GET",
                auth_username=username,
                auth_password=password,
                validate_cert=validate_cert,
                follow_redirects=True,
                max_redirects=15,
            )
            resp = HTTPClient().fetch(req)
            break
        except Exception as e:
            print(e)
            pass

    return resp
Example #9
Source File: httpclient_test.py    From EventGhost with GNU General Public License v2.0 5 votes vote down vote up 
def test_sync_client_error(self):
        # Synchronous HTTPClient raises errors directly; no need for
        # response.rethrow()
        with self.assertRaises(HTTPError) as assertion:
            self.http_client.fetch(self.get_url('/notfound'))
        self.assertEqual(assertion.exception.code, 404)
Example #10
Source File: __main__.py    From flexx with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
def http_fetch(url):
    """ Perform an HTTP request.
    """
    from tornado.httpclient import HTTPClient
    http_client = HTTPClient()
    try:
        response = http_client.fetch(url)
    except Exception as err:
        raise FetchError('http fetch failed: %s' % str(err))
    finally:
        http_client.close()
    return response.body.decode()


# Prepare docss
Example #11
Source File: viewer.py    From nyroglancer with Apache License 2.0 5 votes vote down vote up 
def register_volume(self, volume):

        # globally register volume
        global volumes
        volumes[volume.token] = volume

        # globally register kernel client for this volume in the Jupyter server
        cf = url_escape(find_connection_file())
        http_client= HTTPClient()
        try:
            response = http_client.fetch(self.get_server_url() + '/register_token/' + volume.token.decode('utf8') + '/' + cf)
        except Exception as e:
            raise RuntimeError("could not register token: " + str(e))
        http_client.close()
Example #12
Source File: httpclient_test.py    From pySINDy with MIT License 5 votes vote down vote up 
def test_sync_client_error(self):
        # Synchronous HTTPClient raises errors directly; no need for
        # response.rethrow()
        with self.assertRaises(HTTPError) as assertion:
            self.http_client.fetch(self.get_url('/notfound'))
        self.assertEqual(assertion.exception.code, 404)
Example #13
Source File: httpclient_test.py    From pySINDy with MIT License 5 votes vote down vote up 
def get(self):
        # Use get_arguments for keys to get strings, but
        # request.arguments for values to get bytes.
        for k, v in zip(self.get_arguments('k'),
                        self.request.arguments['v']):
            self.set_header(k, v)

# These tests end up getting run redundantly: once here with the default
# HTTPClient implementation, and then again in each implementation's own
# test suite.
Example #14
Source File: httpclient_test.py    From teleport with Apache License 2.0 5 votes vote down vote up 
def test_sync_client_error(self):
        # Synchronous HTTPClient raises errors directly; no need for
        # response.rethrow()
        with self.assertRaises(HTTPError) as assertion:
            self.http_client.fetch(self.get_url('/notfound'))
        self.assertEqual(assertion.exception.code, 404)
Example #15
Source File: httpclient_test.py    From teleport with Apache License 2.0 5 votes vote down vote up 
def get(self):
        # Use get_arguments for keys to get strings, but
        # request.arguments for values to get bytes.
        for k, v in zip(self.get_arguments('k'),
                        self.request.arguments['v']):
            self.set_header(k, v)

# These tests end up getting run redundantly: once here with the default
# HTTPClient implementation, and then again in each implementation's own
# test suite.
Example #16
Source File: httpclient_test.py    From viewfinder with Apache License 2.0 5 votes vote down vote up 
def test_sync_client_error(self):
        # Synchronous HTTPClient raises errors directly; no need for
        # response.rethrow()
        with self.assertRaises(HTTPError) as assertion:
            self.http_client.fetch(self.get_url('/notfound'))
        self.assertEqual(assertion.exception.code, 404)
Example #17
Source File: run-ui-tests.py    From viewfinder with Apache License 2.0 5 votes vote down vote up 
def _CallService(method, body, http_headers):
  url = '%s%s' % (_BASE_URL, method)
  return HTTPClient().fetch(url, method='POST', body=json.dumps(body), headers=http_headers,
                              validate_cert=False)
Example #18
Source File: httpclient_test.py    From viewfinder with Apache License 2.0 5 votes vote down vote up 
def test_sync_client_error(self):
        # Synchronous HTTPClient raises errors directly; no need for
        # response.rethrow()
        with self.assertRaises(HTTPError) as assertion:
            self.http_client.fetch(self.get_url('/notfound'))
        self.assertEqual(assertion.exception.code, 404)
Example #19
Source File: httpclient_test.py    From tornado-zh with MIT License 5 votes vote down vote up 
def test_sync_client_error(self):
        # Synchronous HTTPClient raises errors directly; no need for
        # response.rethrow()
        with self.assertRaises(HTTPError) as assertion:
            self.http_client.fetch(self.get_url('/notfound'))
        self.assertEqual(assertion.exception.code, 404)
Example #20
Source File: httpclient_test.py    From tornado-zh with MIT License 5 votes vote down vote up 
def test_sync_client_error(self):
        # Synchronous HTTPClient raises errors directly; no need for
        # response.rethrow()
        with self.assertRaises(HTTPError) as assertion:
            self.http_client.fetch(self.get_url('/notfound'))
        self.assertEqual(assertion.exception.code, 404)