1 files changed, 31 insertions, 0 deletions
diff --git a/tests/extmod/ssl_ioctl.py b/tests/extmod/ssl_ioctl.py
new file mode 100644
index 000000000..4db7c2df8
--- /dev/null
+++ b/tests/extmod/ssl_ioctl.py
@@ -0,0 +1,31 @@
+# Test SSL ioctl method.
+# Direct access to this method is only available if MICROPY_UNIX_COVERAGE is enabled.
+
+try:
+    import io, ssl
+
+    io.BytesIO
+except (ImportError, AttributeError):
+    print("SKIP")
+    raise SystemExit
+
+_MP_STREAM_POLL = 3
+_MP_STREAM_CLOSE = 4
+_MP_STREAM_GET_FILENO = 10
+
+s = ssl.wrap_socket(io.BytesIO(), server_side=1, do_handshake=0)
+
+if not hasattr(s, "ioctl"):
+    print("SKIP")
+    raise SystemExit
+
+# These ioctl's should be unsupported.
+for request in (-1, 0, _MP_STREAM_GET_FILENO):
+    try:
+        s.ioctl(request, 0)
+    except OSError:
+        print(request, "OSError")
+
+# These ioctl's should be supported.
+for request in (_MP_STREAM_CLOSE, _MP_STREAM_POLL, _MP_STREAM_CLOSE):
+    print(request, s.ioctl(request, 0))