X-Git-Url: http://git.scottworley.com/paperdoorknob/blobdiff_plain/680f7d1094d76ad090ce1f2c6ae3e14ca5d15677..6409066b6abbe205fa64f844a01516f3f3de2553:/paperdoorknob_test.py diff --git a/paperdoorknob_test.py b/paperdoorknob_test.py index 2bd3544..83cf76a 100644 --- a/paperdoorknob_test.py +++ b/paperdoorknob_test.py @@ -8,6 +8,8 @@ import unittest import threading from http.server import BaseHTTPRequestHandler, HTTPServer +import requests +import requests_cache import paperdoorknob TIMEOUT = 8 @@ -15,27 +17,90 @@ TIMEOUT = 8 class FakeGlowficHTTPRequestHandler(BaseHTTPRequestHandler): + def _notify_test(self) -> None: + raise NotImplementedError() + + def _response_code(self) -> int: + if self.path == "/not_found": + return 404 + if self.path == "/server_error": + return 500 + return 200 + def do_GET(self) -> None: - body = b'This is glowfic' - self.send_response(200) + body = b''' + +

+ This is glowfic +

+ +''' + self.send_response(self._response_code()) self.send_header("Content-type", "text/html") self.send_header("Content-Length", str(len(body))) self.end_headers() self.wfile.write(body) + self._notify_test() class TestFetch(unittest.TestCase): + def _port(self) -> int: + port = self._web_server.socket.getsockname()[1] + assert isinstance(port, int) + return port + + def _count_request(self) -> None: + self._request_counter += 1 + def setUp(self) -> None: - web_server = HTTPServer(('', 0), FakeGlowficHTTPRequestHandler) - self._port = web_server.socket.getsockname()[1] - threading.Thread(target=web_server.serve_forever).start() - self._stop_server = web_server.shutdown + self._request_counter = 0 + handler = type("Handler", (FakeGlowficHTTPRequestHandler,), { + '_notify_test': lambda _: self._count_request()}) + self._web_server = HTTPServer(('', 0), handler) + self._thread = threading.Thread(target=self._web_server.serve_forever) + self._thread.start() def tearDown(self) -> None: - self._stop_server() + self._web_server.shutdown() + self._thread.join() + self._web_server.server_close() def testFetch(self) -> None: - paperdoorknob.fetch(f"http://localhost:{self._port}", TIMEOUT) + with requests.session() as s: + paperdoorknob.fetch(f"http://localhost:{self._port()}", s, TIMEOUT) + self.assertEqual(self._request_counter, 1) + paperdoorknob.fetch(f"http://localhost:{self._port()}", s, TIMEOUT) + self.assertEqual(self._request_counter, 2) + + def testFetchCaching(self) -> None: + with requests_cache.CachedSession() as s: + paperdoorknob.fetch(f"http://localhost:{self._port()}", s, TIMEOUT) + self.assertEqual(self._request_counter, 1) + paperdoorknob.fetch(f"http://localhost:{self._port()}", s, TIMEOUT) + self.assertEqual(self._request_counter, 1) + + def testFetchPersistentCaching(self) -> None: + with requests_cache.CachedSession() as s: + paperdoorknob.fetch(f"http://localhost:{self._port()}", s, TIMEOUT) + self.assertEqual(self._request_counter, 1) + with requests_cache.CachedSession() as s: + paperdoorknob.fetch(f"http://localhost:{self._port()}", s, TIMEOUT) + self.assertEqual(self._request_counter, 1) + + def testFetchConents(self) -> None: + with requests.session() as s: + post = paperdoorknob.Post(paperdoorknob.fetch( + f"http://localhost:{self._port()}", s, TIMEOUT)) + self.assertEqual(post.text().text.strip(), "This is glowfic") + + def testFetchErrors(self) -> None: + with requests.session() as s: + with self.assertRaises(requests.HTTPError): + paperdoorknob.fetch( + f"http://localhost:{self._port()}/not_found", s, TIMEOUT) + with self.assertRaises(requests.HTTPError): + paperdoorknob.fetch( + f"http://localhost:{self._port()}/server_error", s, TIMEOUT) if __name__ == '__main__':