You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
127 lines
2.4 KiB
127 lines
2.4 KiB
2 years ago
|
"""A module to test whether doctest recognizes some 2.2 features,
|
||
|
|
like static and class methods.
|
||
|
|
|
||
|
|
>>> print('yup') # 1
|
||
|
|
yup
|
||
|
|
|
||
|
|
We include some (random) encoded (utf-8) text in the text surrounding
|
||
|
|
the example. It should be ignored:
|
||
|
|
|
||
|
|
ЉЊЈЁЂ
|
||
|
|
|
||
|
|
"""
|
||
|
|
|
||
|
|
import sys
|
||
|
|
import unittest
|
||
|
|
if sys.flags.optimize >= 2:
|
||
|
|
raise unittest.SkipTest("Cannot test docstrings with -O2")
|
||
|
|
|
||
|
|
class C(object):
|
||
|
|
"""Class C.
|
||
|
|
|
||
|
|
>>> print(C()) # 2
|
||
|
|
42
|
||
|
|
|
||
|
|
|
||
|
|
We include some (random) encoded (utf-8) text in the text surrounding
|
||
|
|
the example. It should be ignored:
|
||
|
|
|
||
|
|
ЉЊЈЁЂ
|
||
|
|
|
||
|
|
"""
|
||
|
|
|
||
|
|
def __init__(self):
|
||
|
|
"""C.__init__.
|
||
|
|
|
||
|
|
>>> print(C()) # 3
|
||
|
|
42
|
||
|
|
"""
|
||
|
|
|
||
|
|
def __str__(self):
|
||
|
|
"""
|
||
|
|
>>> print(C()) # 4
|
||
|
|
42
|
||
|
|
"""
|
||
|
|
return "42"
|
||
|
|
|
||
|
|
class D(object):
|
||
|
|
"""A nested D class.
|
||
|
|
|
||
|
|
>>> print("In D!") # 5
|
||
|
|
In D!
|
||
|
|
"""
|
||
|
|
|
||
|
|
def nested(self):
|
||
|
|
"""
|
||
|
|
>>> print(3) # 6
|
||
|
|
3
|
||
|
|
"""
|
||
|
|
|
||
|
|
def getx(self):
|
||
|
|
"""
|
||
|
|
>>> c = C() # 7
|
||
|
|
>>> c.x = 12 # 8
|
||
|
|
>>> print(c.x) # 9
|
||
|
|
-12
|
||
|
|
"""
|
||
|
|
return -self._x
|
||
|
|
|
||
|
|
def setx(self, value):
|
||
|
|
"""
|
||
|
|
>>> c = C() # 10
|
||
|
|
>>> c.x = 12 # 11
|
||
|
|
>>> print(c.x) # 12
|
||
|
|
-12
|
||
|
|
"""
|
||
|
|
self._x = value
|
||
|
|
|
||
|
|
x = property(getx, setx, doc="""\
|
||
|
|
>>> c = C() # 13
|
||
|
|
>>> c.x = 12 # 14
|
||
|
|
>>> print(c.x) # 15
|
||
|
|
-12
|
||
|
|
""")
|
||
|
|
|
||
|
|
@staticmethod
|
||
|
|
def statm():
|
||
|
|
"""
|
||
|
|
A static method.
|
||
|
|
|
||
|
|
>>> print(C.statm()) # 16
|
||
|
|
666
|
||
|
|
>>> print(C().statm()) # 17
|
||
|
|
666
|
||
|
|
"""
|
||
|
|
return 666
|
||
|
|
|
||
|
|
@classmethod
|
||
|
|
def clsm(cls, val):
|
||
|
|
"""
|
||
|
|
A class method.
|
||
|
|
|
||
|
|
>>> print(C.clsm(22)) # 18
|
||
|
|
22
|
||
|
|
>>> print(C().clsm(23)) # 19
|
||
|
|
23
|
||
|
|
"""
|
||
|
|
return val
|
||
|
|
|
||
|
|
|
||
|
|
class Test(unittest.TestCase):
|
||
|
|
def test_testmod(self):
|
||
|
|
import doctest, sys
|
||
|
|
EXPECTED = 19
|
||
|
|
f, t = doctest.testmod(sys.modules[__name__])
|
||
|
|
if f:
|
||
|
|
self.fail("%d of %d doctests failed" % (f, t))
|
||
|
|
if t != EXPECTED:
|
||
|
|
self.fail("expected %d tests to run, not %d" % (EXPECTED, t))
|
||
|
|
|
||
|
|
|
||
|
|
# Pollute the namespace with a bunch of imported functions and classes,
|
||
|
|
# to make sure they don't get tested.
|
||
|
|
from doctest import *
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
unittest.main()
|