X-Git-Url: http://git.scottworley.com/paperdoorknob/blobdiff_plain/e3ba205699db054723578a32d1bf73276b0e58ad..07f9b178a58e87f90aa7ab1e459c17561345154d:/paperdoorknob_test.py diff --git a/paperdoorknob_test.py b/paperdoorknob_test.py index b1d41d4..9ea877d 100644 --- a/paperdoorknob_test.py +++ b/paperdoorknob_test.py @@ -6,9 +6,12 @@ import unittest +import io +import subprocess import threading from http.server import BaseHTTPRequestHandler, HTTPServer import requests +import requests_cache import paperdoorknob TIMEOUT = 8 @@ -16,6 +19,9 @@ TIMEOUT = 8 class FakeGlowficHTTPRequestHandler(BaseHTTPRequestHandler): + def _notify_test(self) -> None: + raise NotImplementedError() + def _response_code(self) -> int: if self.path == "/not_found": return 404 @@ -24,36 +30,125 @@ class FakeGlowficHTTPRequestHandler(BaseHTTPRequestHandler): return 200 def do_GET(self) -> None: - body = b'This is glowfic' + body = b''' + +
+
We don't want edit boxes
+ This is glowfic +
We don't want footers
+
+
+
+
We don't want edit boxes
+ You sure? +
We don't want footers
+
+
+ Pretty sure. +
+
+ +''' 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] - self._thread = threading.Thread(target=web_server.serve_forever) + 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() - self._stop_server = web_server.shutdown 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 testReplies(self) -> None: + with requests.session() as s: + replies = paperdoorknob.replies( + paperdoorknob.clean( + paperdoorknob.fetch( + f"http://localhost:{self._port()}", + s, + TIMEOUT))) + self.assertEqual([r.text.strip() for r in replies], + ["This is glowfic", "You sure?", "Pretty sure."]) def testFetchErrors(self) -> None: - with self.assertRaises(requests.HTTPError): - paperdoorknob.fetch( - f"http://localhost:{self._port}/not_found", TIMEOUT) - with self.assertRaises(requests.HTTPError): - paperdoorknob.fetch( - f"http://localhost:{self._port}/server_error", TIMEOUT) + 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) + + def testProcess(self) -> None: + with requests.session() as s: + buf = io.BytesIO() + paperdoorknob.process( + f"http://localhost:{self._port()}", + s, + TIMEOUT, + buf, + 'pandoc') + self.assertEqual(buf.getvalue(), b'''\\documentclass{article} +\\begin{document} +This is glowfic +You \\emph{sure}? +Pretty sure. +\\end{document} +''') + + def testPDF(self) -> None: + with requests.session() as s: + with open("test.tex", 'wb') as out: + paperdoorknob.process( + f"http://localhost:{self._port()}", + s, + TIMEOUT, + out, + 'pandoc') + subprocess.run(['pdflatex', 'test.tex'], + stdin=subprocess.DEVNULL, check=True) if __name__ == '__main__':