def test_returns_valid_value_as_is(self):
ret = _serialize(Float64Col, 1.1)
self.assertEqual(ret, 1.1)
def test_converts_Int64Col_None_to_minimal_int(self):
ret = _serialize(Int64Col, None)
self.assertEqual(ret, np.iinfo(np.int64).min)
def test_converts_Float64Col_None_to_nan(self):
ret = _serialize(Float64Col, None)
self.assertTrue(math.isnan(ret))
def test_converts_NA_to_empty_string(self):
ret = _serialize(StringCol, "NA")
self.assertEqual(ret, "")
def test_converts_StringCol_None_to_empty_string(self):
ret = _serialize(StringCol, None)
self.assertEqual(ret, "")
def test_converts_invalid_float_to_nan(self):
ret = _serialize(Float64Col, "invalid-float")
self.assertTrue(math.isnan(ret))
def test_converts_invalid_int64_to_minimal_int(self):
ret = _serialize(Int64Col, "invalid-int")
self.assertEqual(ret, np.iinfo(np.int64).min)
def test_converts_Float64Col_None_to_nan(self):
ret = _serialize(Float64Col, None)
self.assertTrue(math.isnan(ret))
def test_returns_valid_value_as_is(self):
ret = _serialize(Float64Col, 1.1)
self.assertEqual(ret, 1.1)
def test_converts_Int64Col_None_to_minimal_int(self):
ret = _serialize(Int64Col, None)
self.assertEqual(ret, np.iinfo(np.int64).min)
def test_converts_StringCol_None_to_empty_string(self):
ret = _serialize(StringCol, None)
self.assertEqual(ret, '')
def test_converts_NA_to_empty_string(self):
ret = _serialize(StringCol, 'NA')
self.assertEqual(ret, '')
def test_converts_invalid_int64_to_minimal_int(self):
ret = _serialize(Int64Col, 'invalid-int')
self.assertEqual(ret, np.iinfo(np.int64).min)
def test_converts_invalid_float_to_nan(self):
ret = _serialize(Float64Col, 'invalid-float')
self.assertTrue(math.isnan(ret))
