Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_future.py @ 25838:8540887bcec6 2.2

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Backport of 2.183: Fix memory leak in add_subclass() found by NealN with valgrind.
author Guido van Rossum <guido@python.org>
date Fri, 18 Oct 2002 13:42:21 +0000
parents 7e5e974b3d37
children aa0d2d51fbde
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1 # Test various flavors of legal and illegal future statements
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2
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3 from test_support import unload
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4 import re
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5
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6 rx = re.compile('\((\S+).py, line (\d+)')
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7
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8 def check_error_location(msg):
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9 mo = rx.search(msg)
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10 print "SyntaxError %s %s" % mo.group(1, 2)
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11
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12 # The first two tests should work
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13
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14 unload('test_future1')
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15 import test_future1
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16
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17 unload('test_future2')
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18 import test_future2
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19
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20 unload('test_future3')
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21 import test_future3
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22
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23 # The remaining tests should fail
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24 try:
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25 import badsyntax_future3
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26 except SyntaxError, msg:
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27 check_error_location(str(msg))
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28
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29 try:
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30 import badsyntax_future4
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31 except SyntaxError, msg:
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32 check_error_location(str(msg))
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33
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34 try:
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35 import badsyntax_future5
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36 except SyntaxError, msg:
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37 check_error_location(str(msg))
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39 try:
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40 import badsyntax_future6
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41 except SyntaxError, msg:
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42 check_error_location(str(msg))
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44 try:
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45 import badsyntax_future7
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46 except SyntaxError, msg:
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47 check_error_location(str(msg))