@@ -1808,121 +1808,6 @@ def __init__(self, newarg=None, *args):
18081808 self .assertNotIn ("does not take keyword arguments" , err .args [0 ])
18091809
18101810
1811- class TestRecursionLimit (unittest .TestCase ):
1812- # Issue #14010
1813- recursionlimit = sys .getrecursionlimit ()
1814-
1815- def test_accumulate (self ):
1816- it = (0 , 1 )
1817- for _ in range (self .recursionlimit ):
1818- it = accumulate (it )
1819- with self .assertRaises (RuntimeError ):
1820- for _ in it :
1821- pass
1822- del it
1823-
1824- def test_chain (self ):
1825- it = (0 , 1 )
1826- for _ in range (self .recursionlimit ):
1827- it = chain (it , ())
1828- with self .assertRaises (RuntimeError ):
1829- for _ in it :
1830- pass
1831- del it
1832-
1833- def test_compress (self ):
1834- data = (0 , 1 )
1835- selectors = (True , True )
1836- it = data
1837- for _ in range (self .recursionlimit ):
1838- it = compress (it , selectors )
1839- with self .assertRaises (RuntimeError ):
1840- for _ in it :
1841- pass
1842- del it
1843-
1844- it = selectors
1845- for _ in range (self .recursionlimit ):
1846- it = compress (data , it )
1847- with self .assertRaises (RuntimeError ):
1848- for _ in it :
1849- pass
1850- del it
1851-
1852- def test_cycle (self ):
1853- it = (0 , 1 )
1854- for _ in range (self .recursionlimit ):
1855- it = cycle (it )
1856- with self .assertRaises (RuntimeError ):
1857- for _ in range (3 ):
1858- next (it )
1859- del it
1860-
1861- def test_dropwhile (self ):
1862- it = (0 , 1 , 0 )
1863- for _ in range (self .recursionlimit ):
1864- it = dropwhile (bool , it )
1865- with self .assertRaises (RuntimeError ):
1866- for _ in it :
1867- pass
1868- del it
1869-
1870- def test_filterfalse (self ):
1871- it = (0 , 1 )
1872- for _ in range (self .recursionlimit ):
1873- it = filterfalse (bool , it )
1874- with self .assertRaises (RuntimeError ):
1875- for _ in it :
1876- pass
1877- del it
1878-
1879- def test_groupby (self ):
1880- key = operator .itemgetter (0 )
1881- it = ((0 , []), (1 , []))
1882- for _ in range (self .recursionlimit ):
1883- it = groupby (it , key )
1884- with self .assertRaises (RuntimeError ):
1885- for _ in it :
1886- pass
1887- del it
1888-
1889- def test_islice (self ):
1890- it = (0 , 1 )
1891- for _ in range (self .recursionlimit ):
1892- it = islice (it , 2 )
1893- with self .assertRaises (RuntimeError ):
1894- for _ in it :
1895- pass
1896- del it
1897-
1898- def test_starmap (self ):
1899- it = 'ab'
1900- for _ in range (self .recursionlimit ):
1901- it = starmap (tuple , it )
1902- with self .assertRaises (RuntimeError ):
1903- for _ in it :
1904- pass
1905- del it
1906-
1907- def test_takewhile (self ):
1908- it = (1 , 0 )
1909- for _ in range (self .recursionlimit ):
1910- it = takewhile (bool , it )
1911- with self .assertRaises (RuntimeError ):
1912- for _ in it :
1913- pass
1914- del it
1915-
1916- def test_zip_longest (self ):
1917- it = (0 , 1 )
1918- for _ in range (self .recursionlimit ):
1919- it = zip_longest (it )
1920- with self .assertRaises (RuntimeError ):
1921- for _ in it :
1922- pass
1923- del it
1924-
1925-
19261811libreftest = """ Doctest for examples in the library reference: libitertools.tex
19271812
19281813
@@ -2157,7 +2042,7 @@ def test_zip_longest(self):
21572042def test_main (verbose = None ):
21582043 test_classes = (TestBasicOps , TestVariousIteratorArgs , TestGC ,
21592044 RegressionTests , LengthTransparency ,
2160- SubclassWithKwargsTest , TestExamples , TestRecursionLimit )
2045+ SubclassWithKwargsTest , TestExamples )
21612046 support .run_unittest (* test_classes )
21622047
21632048 # verify reference counting
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