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Method test_invalid_converter

numpy/lib/tests/test_io.py:1635–1646  ·  view source on GitHub ↗
(self)

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1633 assert_equal(test, [33, 66])
1634
1635 def test_invalid_converter(self):
1636 strip_rand = lambda x: float((b'r' in x.lower() and x.split()[-1]) or
1637 ((b'r' not in x.lower() and x.strip()) or 0.0))
1638 strip_per = lambda x: float((b'%' in x.lower() and x.split()[0]) or
1639 ((b'%' not in x.lower() and x.strip()) or 0.0))
1640 s = TextIO("D01N01,10/1/2003 ,1 %,R 75,400,600\r\n"
1641 "L24U05,12/5/2003, 2 %,1,300, 150.5\r\n"
1642 "D02N03,10/10/2004,R 1,,7,145.55")
1643 kwargs = {
1644 "converters": {2: strip_per, 3: strip_rand}, "delimiter": ",",
1645 "dtype": None, "encoding": "bytes"}
1646 assert_raises(ConverterError, np.genfromtxt, s, **kwargs)
1647
1648 def test_tricky_converter_bug1666(self):
1649 # Test some corner cases

Callers

nothing calls this directly

Calls 5

assert_raisesFunction · 0.90
TextIOClass · 0.85
lowerMethod · 0.80
splitMethod · 0.80
stripMethod · 0.80

Tested by

no test coverage detected