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20 lines
450 B
20 lines
450 B
3 years ago
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import greenlet
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import unittest
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class Test(unittest.TestCase):
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def test_stack_saved(self):
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main = greenlet.getcurrent()
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self.assertEqual(main._stack_saved, 0)
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def func():
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main.switch(main._stack_saved)
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g = greenlet.greenlet(func)
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x = g.switch()
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assert x > 0, x
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assert g._stack_saved > 0, g._stack_saved
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g.switch()
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assert g._stack_saved == 0, g._stack_saved
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