Lib/test/test_future.py

   1 # Test various flavors of legal and illegal future statements
   2
   3 from 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 import test_future1
  16
  17 unload('test_future2')
  18 import test_future2
  19
  20 # The remaining tests should fail
  21 try:
  22     import test_future3
  23 except SyntaxError, msg:
  24     check_error_location(str(msg))
  25
  26 try:
  27     import test_future4
  28 except SyntaxError, msg:
  29     check_error_location(str(msg))
  30
  31 try:
  32     import test_future5
  33 except SyntaxError, msg:
  34     check_error_location(str(msg))
  35
  36 try:
  37     import test_future6
  38 except SyntaxError, msg:
  39     check_error_location(str(msg))
  40
  41 try:
  42     import test_future7
  43 except SyntaxError, msg:
  44     check_error_location(str(msg))