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# Test various flavors of legal and illegal future statements
import unittest
from test import test_support
import re
rx = re.compile('\((\S+).py, line (\d+)')
def get_error_location(msg):
mo = rx.search(str(msg))
return mo.group(1, 2)
class FutureTest(unittest.TestCase):
def test_future1(self):
test_support.unload('test_future1')
from test import test_future1
self.assertEqual(test_future1.result, 6)
def test_future2(self):
test_support.unload('test_future2')
from test import test_future2
self.assertEqual(test_future2.result, 6)
def test_future3(self):
test_support.unload('test_future3')
from test import test_future3
def test_badfuture3(self):
try:
from test import badsyntax_future3
except SyntaxError, msg:
self.assertEqual(get_error_location(msg), ("badsyntax_future3", '3'))
else:
self.fail("expected exception didn't occur")
def test_badfuture4(self):
try:
from test import badsyntax_future4
except SyntaxError, msg:
self.assertEqual(get_error_location(msg), ("badsyntax_future4", '3'))
else:
self.fail("expected exception didn't occur")
def test_badfuture5(self):
try:
from test import badsyntax_future5
except SyntaxError, msg:
self.assertEqual(get_error_location(msg), ("badsyntax_future5", '4'))
else:
self.fail("expected exception didn't occur")
def test_badfuture6(self):
try:
from test import badsyntax_future6
except SyntaxError, msg:
self.assertEqual(get_error_location(msg), ("badsyntax_future6", '3'))
else:
self.fail("expected exception didn't occur")
def test_badfuture7(self):
try:
from test import badsyntax_future7
except SyntaxError, msg:
self.assertEqual(get_error_location(msg), ("badsyntax_future7", '3'))
else:
self.fail("expected exception didn't occur")
def test_badfuture8(self):
try:
from test import badsyntax_future8
except SyntaxError, msg:
self.assertEqual(get_error_location(msg), ("badsyntax_future8", '3'))
else:
self.fail("expected exception didn't occur")
def test_badfuture9(self):
try:
from test import badsyntax_future9
except SyntaxError, msg:
self.assertEqual(get_error_location(msg), ("badsyntax_future9", '3'))
else:
self.fail("expected exception didn't occur")
def test_main():
test_support.run_unittest(FutureTest)
if __name__ == "__main__":
test_main()
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