def test_request_response_converters():
spider = TestSpider()
rc = RequestConverter(spider)
rsc = ResponseConverter(spider, rc)
url = "http://test.com/test?param=123"
request = ScrapyRequest(url=url,
callback=spider.callback,
errback=spider.errback,
body=REQUEST_BODY)
request.meta['test_param'] = 'test_value'
request.headers.appendlist("TestKey", "test value")
request.cookies['MyCookie'] = 'CookieContent'
frontier_request = rc.to_frontier(request)
assert frontier_request.meta['scrapy_callback'] == 'callback'
assert frontier_request.meta['scrapy_errback'] == 'errback'
assert frontier_request.body == REQUEST_BODY
assert frontier_request.url == url
assert frontier_request.method == 'GET'
assert frontier_request.headers['Testkey'] == 'test value'
assert frontier_request.cookies['MyCookie'] == 'CookieContent'
assert 'frontier_request' not in frontier_request.meta['scrapy_meta']
request_converted = rc.from_frontier(frontier_request)
assert request_converted.meta['test_param'] == 'test_value'
assert request_converted.body == REQUEST_BODY
assert request_converted.url == url
assert request_converted.method == 'GET'
assert request_converted.cookies['MyCookie'] == 'CookieContent'
assert request_converted.headers.get('Testkey') == 'test value'
# Some middleware could change .meta contents
request_converted.meta['middleware_stuff'] = 'appeared'
response = ScrapyResponse(url=url,
request=request_converted,
body=RESPONSE_BODY,
headers={'TestHeader': 'Test value'})
frontier_response = rsc.to_frontier(response)
assert frontier_response.body == RESPONSE_BODY
assert frontier_response.meta['scrapy_meta']['test_param'] == 'test_value'
assert frontier_response.meta['scrapy_meta'][
'middleware_stuff'] == 'appeared'
assert frontier_response.status_code == 200
assert 'frontier_request' not in frontier_response.meta['scrapy_meta']
response_converted = rsc.from_frontier(frontier_response)
assert response_converted.body == RESPONSE_BODY
assert response_converted.meta['test_param'] == 'test_value'
assert response_converted.url == url
assert response_converted.status == 200
assert response_converted.headers['TestHeader'] == 'Test value'
frontier_request = FrontierRequest(url)
request_converted = rc.from_frontier(frontier_request)
assert frontier_request.url == url
def test_request_response_converters():
spider = TestSpider()
rc = RequestConverter(spider)
rsc = ResponseConverter(spider, rc)
url = "http://test.com/test?param=123"
request = ScrapyRequest(url=url, callback=spider.callback, errback=spider.errback,
body=REQUEST_BODY)
request.meta[b'test_param'] = b'test_value'
request.headers.appendlist(b"TestKey", b"test value")
request.cookies[b'MyCookie'] = b'CookieContent'
frontier_request = rc.to_frontier(request)
assert frontier_request.meta[b'scrapy_callback'] == b'callback'
assert frontier_request.meta[b'scrapy_errback'] == b'errback'
assert frontier_request.body == to_bytes(REQUEST_BODY)
assert frontier_request.url == url
assert frontier_request.method == b'GET'
assert frontier_request.headers[b'Testkey'] == b'test value'
assert frontier_request.cookies[b'MyCookie'] == b'CookieContent'
assert b'frontier_request' not in frontier_request.meta[b'scrapy_meta']
request_converted = rc.from_frontier(frontier_request)
assert request_converted.meta[b'test_param'] == b'test_value'
assert request_converted.body == to_bytes(REQUEST_BODY)
assert request_converted.url == url
assert request_converted.method == 'GET'
assert request_converted.cookies[b'MyCookie'] == b'CookieContent'
assert request_converted.headers.get(b'Testkey') == b'test value'
assert request_converted.callback == spider.callback
assert request_converted.errback == spider.errback
# Some middleware could change .meta contents
request_converted.meta[b'middleware_stuff'] = b'appeared'
response = ScrapyResponse(url=url, request=request_converted, body=RESPONSE_BODY,
headers={b'TestHeader': b'Test value'})
frontier_response = rsc.to_frontier(response)
assert frontier_response.body == RESPONSE_BODY
assert frontier_response.meta[b'scrapy_meta'][b'test_param'] == b'test_value'
assert frontier_response.meta[b'scrapy_meta'][b'middleware_stuff'] == b'appeared'
assert frontier_response.status_code == 200
assert b'frontier_request' not in frontier_response.meta[b'scrapy_meta']
response_converted = rsc.from_frontier(frontier_response)
assert response_converted.body == RESPONSE_BODY
assert response_converted.meta[b'test_param'] == b'test_value'
assert response_converted.url == url
assert response_converted.status == 200
assert response_converted.headers[b'TestHeader'] == b'Test value'
frontier_request = FrontierRequest(url)
request_converted = rc.from_frontier(frontier_request)
assert frontier_request.url == url
def test_request_response_converters():
spider = TestSpider()
rc = RequestConverter(spider)
rsc = ResponseConverter(spider, rc)
url = "http://test.com/test?param=123"
request = ScrapyRequest(url=url, callback=spider.callback, errback=spider.errback)
request.meta['test_param'] = 'test_value'
request.headers.appendlist("TestKey", "test value")
request.cookies['MyCookie'] = 'CookieContent'
frontier_request = rc.to_frontier(request)
assert frontier_request.meta['scrapy_callback'] == 'callback'
assert frontier_request.meta['scrapy_errback'] == 'errback'
assert frontier_request.url == url
assert frontier_request.method == 'GET'
assert frontier_request.headers['Testkey'] == 'test value'
assert frontier_request.cookies['MyCookie'] == 'CookieContent'
assert 'frontier_request' not in frontier_request.meta['scrapy_meta']
request_converted = rc.from_frontier(frontier_request)
assert request_converted.meta['test_param'] == 'test_value'
assert request_converted.url == url
assert request_converted.method == 'GET'
assert request_converted.cookies['MyCookie'] == 'CookieContent'
assert request_converted.headers.get('Testkey') == 'test value'
# Some middleware could change .meta contents
request_converted.meta['middleware_stuff'] = 'appeared'
response = ScrapyResponse(url=url, request=request_converted, headers={'TestHeader': 'Test value'})
frontier_response = rsc.to_frontier(response)
assert frontier_response.meta['scrapy_meta']['test_param'] == 'test_value'
assert frontier_response.meta['scrapy_meta']['middleware_stuff'] == 'appeared'
assert frontier_response.status_code == 200
assert 'frontier_request' not in frontier_response.meta['scrapy_meta']
response_converted = rsc.from_frontier(frontier_response)
assert response_converted.meta['test_param'] == 'test_value'
assert response_converted.url == url
assert response_converted.status == 200
assert response_converted.headers['TestHeader'] == 'Test value'
frontier_request = FrontierRequest(url)
request_converted = rc.from_frontier(frontier_request)
assert frontier_request.url == url