mit neuen venv und exe-Files

venv3_12/Lib/site-packages/gevent/tests/test__socket_close.py

@@ -0,0 +1,58 @@
+import gevent
+from gevent import socket
+from gevent import server
+import gevent.testing as greentest
+
+# XXX also test: send, sendall, recvfrom, recvfrom_into, sendto
+
+
+def readall(sock, _):
+    while sock.recv(1024):
+        pass # pragma: no cover we never actually send the data
+    sock.close()
+
+
+class Test(greentest.TestCase):
+
+    error_fatal = False
+
+    def setUp(self):
+        self.server = server.StreamServer(greentest.DEFAULT_BIND_ADDR_TUPLE, readall)
+        self.server.start()
+
+    def tearDown(self):
+        self.server.stop()
+
+    def test_recv_closed(self):
+        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        sock.connect((greentest.DEFAULT_CONNECT_HOST, self.server.server_port))
+        receiver = gevent.spawn(sock.recv, 25)
+        try:
+            gevent.sleep(0.001)
+            sock.close()
+            receiver.join(timeout=0.1)
+            self.assertTrue(receiver.ready(), receiver)
+            self.assertEqual(receiver.value, None)
+            self.assertIsInstance(receiver.exception, socket.error)
+            self.assertEqual(receiver.exception.errno, socket.EBADF)
+        finally:
+            receiver.kill()
+
+    # XXX: This is possibly due to the bad behaviour of small sleeps?
+    # The timeout is the global test timeout, 10s
+    @greentest.skipOnLibuvOnCI("Sometimes randomly times out")
+    def test_recv_twice(self):
+        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        sock.connect((greentest.DEFAULT_CONNECT_HOST, self.server.server_port))
+        receiver = gevent.spawn(sock.recv, 25)
+        try:
+            gevent.sleep(0.001)
+            self.assertRaises(AssertionError, sock.recv, 25)
+            self.assertRaises(AssertionError, sock.recv, 25)
+        finally:
+            receiver.kill()
+            sock.close()
+
+
+if __name__ == '__main__':
+    greentest.main()