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Clean up test_user_command.

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This commit is contained in:
Serhiy Storchaka 2014-08-18 17:47:29 +03:00
parent 0c56bb97ea
commit d6ec309c36
1 changed files with 14 additions and 11 deletions
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25
Lib/test/test_tcl.py
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@ -425,28 +425,31 @@ class TclTest(unittest.TestCase):
return arg
self.interp.createcommand('testfunc', testfunc)
self.addCleanup(self.interp.tk.deletecommand, 'testfunc')
def check(value, expected, eq=self.assertEqual):
def check(value, expected=None, *, eq=self.assertEqual):
if expected is None:
expected = value
nonlocal result
result = None
r = self.interp.call('testfunc', value)
self.assertIsInstance(result, str)
eq(result, expected)
self.assertIsInstance(r, str)
eq(r, expected)
def float_eq(actual, expected):
expected = float(expected)
self.assertAlmostEqual(float(actual), expected,
delta=abs(expected) * 1e-10)
check(True, '1')
check(False, '0')
check('string', 'string')
check('string\xbd', 'string\xbd')
check('string\u20ac', 'string\u20ac')
check('string')
check('string\xbd')
check('string\u20ac')
check(b'string', 'string')
check(b'string\xe2\x82\xac', 'string\xe2\x82\xac')
check(b'string\xbd', 'string\xbd')
check('str\x00ing', 'str\x00ing')
check('str\x00ing\xbd', 'str\x00ing\xbd')
check('str\x00ing\u20ac', 'str\x00ing\u20ac')
check('str\x00ing')
check('str\x00ing\xbd')
check('str\x00ing\u20ac')
check(b'str\x00ing', 'str\x00ing')
check(b'str\xc0\x80ing', 'str\xc0\x80ing')
check(b'str\xc0\x80ing\xe2\x82\xac', 'str\xc0\x80ing\xe2\x82\xac')
@ -456,9 +459,9 @@ class TclTest(unittest.TestCase):
check(f, repr(f))
for f in (1/3.0, sys.float_info.min, sys.float_info.max,
-sys.float_info.min, -sys.float_info.max):
check(f, f, eq=float_eq)
check(float('inf'), 'Inf', eq=float_eq)
check(-float('inf'), '-Inf', eq=float_eq)
check(f, eq=float_eq)
check(float('inf'), eq=float_eq)
check(-float('inf'), eq=float_eq)
# XXX NaN representation can be not parsable by float()
check((), '')
check((1, (2,), (3, 4), '5 6', ()), '1 2 {3 4} {5 6} {}')