X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;f=eventlet%2Ftests%2Fgreenpipe_test_with_statement.py;fp=eventlet%2Ftests%2Fgreenpipe_test_with_statement.py;h=c0491b3fd1454b56611bfd6582a6d37c8e186816;hb=a7790d9c6e32b6ce02cf489d91c232e7b4d31161;hp=0000000000000000000000000000000000000000;hpb=70992db4bef26426213a8eae488be377cdd655ae;p=packages%2Ftrusty%2Fpython-eventlet.git

diff --git a/eventlet/tests/greenpipe_test_with_statement.py b/eventlet/tests/greenpipe_test_with_statement.py
new file mode 100644
index 0000000..c0491b3
--- /dev/null
+++ b/eventlet/tests/greenpipe_test_with_statement.py
@@ -0,0 +1,25 @@
+from __future__ import with_statement
+
+import os
+
+from eventlet import greenio
+from tests import LimitedTestCase
+
+
+class TestGreenPipeWithStatement(LimitedTestCase):
+    def test_pipe_context(self):
+        # ensure using a pipe as a context actually closes it.
+        r, w = os.pipe()
+
+        r = greenio.GreenPipe(r)
+        w = greenio.GreenPipe(w, 'w')
+
+        with r:
+            pass
+
+        assert r.closed and not w.closed
+
+        with w as f:
+            assert f == w
+
+        assert r.closed and w.closed