first comit

venv/lib/python3.10/site-packages/zmq/tests/test_error.py

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+# Copyright (C) PyZMQ Developers
+# Distributed under the terms of the Modified BSD License.
+
+from threading import Thread
+
+import zmq
+from zmq import Again, ContextTerminated, ZMQError, strerror
+from zmq.tests import BaseZMQTestCase
+
+
+class TestZMQError(BaseZMQTestCase):
+    def test_strerror(self):
+        """test that strerror gets the right type."""
+        for i in range(10):
+            e = strerror(i)
+            assert isinstance(e, str)
+
+    def test_zmqerror(self):
+        for errno in range(10):
+            e = ZMQError(errno)
+            assert e.errno == errno
+            assert str(e) == strerror(errno)
+
+    def test_again(self):
+        s = self.context.socket(zmq.REP)
+        self.assertRaises(Again, s.recv, zmq.NOBLOCK)
+        self.assertRaisesErrno(zmq.EAGAIN, s.recv, zmq.NOBLOCK)
+        s.close()
+
+    def atest_ctxterm(self):
+        s = self.context.socket(zmq.REP)
+        t = Thread(target=self.context.term)
+        t.start()
+        self.assertRaises(ContextTerminated, s.recv, zmq.NOBLOCK)
+        self.assertRaisesErrno(zmq.TERM, s.recv, zmq.NOBLOCK)
+        s.close()
+        t.join()