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from rpython.translator.c.test.test_genc import compile
import os
def test_environ_items():
def foo(x):
if x:
return len(os.environ.items())
else:
return 0
f = compile(foo, [int], backendopt=False)
assert f(1) > 0
def test_unset_error():
import sys
def foo(x):
if x:
os.environ['TEST'] = 'STRING'
assert os.environ['TEST'] == 'STRING'
del os.environ['TEST']
try:
del os.environ['key=']
except (KeyError, OSError):
return 1
return 2
else:
return 0
f = compile(foo, [int], backendopt=False)
if sys.platform.startswith('win'):
# Do not open error dialog box
import ctypes
SEM_NOGPFAULTERRORBOX = 0x0002 # From MSDN
old_err_mode = ctypes.windll.kernel32.GetErrorMode()
new_err_mode = old_err_mode | SEM_NOGPFAULTERRORBOX
ctypes.windll.kernel32.SetErrorMode(new_err_mode)
assert f(1) == 1
if sys.platform.startswith('win'):
ctypes.windll.kernel32.SetErrorMode(old_err_mode)
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