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annotate test/pytest_patcher.py @ 6569:3ae0c0fb2d08

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Fix test_new_file_via_rest This test was failing under python2. The cgi.py module was calling readline(1<<16). I was using the wasgiref/validate.py validator to make sure the wsgi protocol was correct. The validator replaces the normal readline with it's own wrapper. The wrapper doesn't support the max bytes to read value. The same module/wrapper in python 3 fixed this bug. So fixed this by disabling the validator under python2. Keeping it on python3 so we get its benefit.
author John Rouillard <rouilj@ieee.org>
date Tue, 21 Dec 2021 02:28:25 -0500
parents 1c94afabb2cb
children
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1 """
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2 The following code was taken from:
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3
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4 https://github.com/pytest-dev/pytest/issues/568#issuecomment-216569420
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5
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6 to resolve a bug with using pytest.mark.skip(). Once the bug is resolved in
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7 pytest this file can be removed along with all the wrapper mark_class()
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8 references in the other test files.
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9 """
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10 import types
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11
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13 def mark_class(marker):
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14 '''Workaround for https://github.com/pytest-dev/pytest/issues/568'''
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15 def copy_func(f):
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16 try:
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17 return types.FunctionType(f.__code__, f.__globals__,
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18 name=f.__name__, argdefs=f.__defaults__,
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19 closure=f.__closure__)
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20 except AttributeError:
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21 return types.FunctionType(f.func_code, f.func_globals,
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22 name=f.func_name,
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23 argdefs=f.func_defaults,
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24 closure=f.func_closure)
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25
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26 def mark(cls):
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27 if isinstance(cls, types.FunctionType):
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28 return marker(copy_func(cls))
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29
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30 for method in dir(cls):
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31 if method.startswith('test'):
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32 f = copy_func(getattr(cls, method))
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33 setattr(cls, method, marker(f))
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34 return cls
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35 return mark
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