Lib/test/test_future.py

   1 # Test various flavors of legal and illegal future statements
   2
   3 from test.test_support import unload
   4 import re
   5
   6 rx = re.compile('\((\S+).py, line (\d+)')
   7
   8 def check_error_location(msg):
   9     mo = rx.search(msg)
  10     print "SyntaxError %s %s" % mo.group(1, 2)
  11
  12 # The first two tests should work
  13
  14 unload('test_future1')
  15 from test import test_future1
  16
  17 unload('test_future2')
  18 from test import test_future2
  19
  20 unload('test_future3')
  21 from test import test_future3
  22
  23 # The remaining tests should fail
  24 try:
  25     from test import badsyntax_future3
  26 except SyntaxError, msg:
  27     check_error_location(str(msg))
  28
  29 try:
  30     from test import badsyntax_future4
  31 except SyntaxError, msg:
  32     check_error_location(str(msg))
  33
  34 try:
  35     from test import badsyntax_future5
  36 except SyntaxError, msg:
  37     check_error_location(str(msg))
  38
  39 try:
  40     from test import badsyntax_future6
  41 except SyntaxError, msg:
  42     check_error_location(str(msg))
  43
  44 try:
  45     from test import badsyntax_future7
  46 except SyntaxError, msg:
  47     check_error_location(str(msg))