Python StreamResponse.send_headers Examples

Example #1

    def test_cannot_send_headers_twice(self):
        req = self.make_request('GET', '/')
        resp = StreamResponse(req)

        resp.send_headers()
        with self.assertRaises(RuntimeError):
            resp.send_headers()

Example #2

File: test_web_response.py Project: kcr/aiohttp

    def test_cannot_send_headers_twice(self):
        req = self.make_request('GET', '/')
        resp = StreamResponse(req)

        resp.send_headers()
        with self.assertRaises(RuntimeError):
            resp.send_headers()

Example #3

    def test_cannot_change_content_length_after_sending_headers(self):
        req = self.make_request('GET', '/')
        resp = StreamResponse(req)

        resp.send_headers()
        with self.assertRaises(RuntimeError):
            resp.content_length = 123
        self.assertIsNone(resp.content_length)

Example #4

File: web_srv.py Project: kcr/aiohttp

def hello(request):
    resp = StreamResponse(request)
    name = request.match_info.get('name', 'Anonimous')
    answer = ('Hello, ' + name).encode('utf8')
    resp.content_length = len(answer)
    resp.send_headers()
    resp.write(answer)
    yield from resp.write_eof()
    return resp

Example #5

    def test_cannot_change_content_type_after_sending_headers(self):
        req = self.make_request('GET', '/')
        resp = StreamResponse(req)

        resp.content_type = 'text/plain'
        resp.send_headers()
        with self.assertRaises(RuntimeError):
            resp.content_type = 'text/html'
        self.assertEqual('text/plain', resp.content_type)

Example #6

File: web_srv.py Project: wking/aiohttp

def hello(request):
    resp = StreamResponse(request)
    name = request.match_info.get('name', 'Anonimous')
    answer = ('Hello, ' + name).encode('utf8')
    resp.content_length = len(answer)
    resp.send_headers()
    resp.write(answer)
    yield from resp.write_eof()
    return resp