test_ssl: Implement timeout in ssl_io_loop() (#3500)

The timeout parameter was not used.
8 years ago · 50a72af657
1 changed files with 3 additions and 0 deletions
--- a/Lib/test/test_ssl.py
+++ b/Lib/test/test_ssl.py
@ -1708,8 +1708,11 @@ class SimpleBackgroundTests(unittest.TestCase):
        # A simple IO loop. Call func(*args) depending on the error we get
        # (WANT_READ or WANT_WRITE) move data between the socket and the BIOs.
        timeout = kwargs.get('timeout', 10)
+        deadline = time.monotonic() + timeout
        count = 0
        while True:
+            if time.monotonic() > deadline:
+                self.fail("timeout")
            errno = None
            count += 1
            try: