29 lines
572 B
Python
29 lines
572 B
Python
from __future__ import with_statement
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import os
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from tests import LimitedTestCase
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from eventlet import greenio
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class TestGreenPipeWithStatement(LimitedTestCase):
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def test_pipe_context(self):
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# ensure using a pipe as a context actually closes it.
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r, w = os.pipe()
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r = os.fdopen(r)
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w = os.fdopen(w, 'w')
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r = greenio.GreenPipe(r)
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w = greenio.GreenPipe(w)
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with r:
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pass
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assert r.closed and not w.closed
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with w as f:
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assert f == w
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assert r.closed and w.closed
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