def test_convert_sql_column_bools(self):
arr = np.array([True, False, True, False], dtype="O")
result = lib.convert_sql_column(arr)
expected = np.array([True, False, True, False], dtype=bool)
self.assert_numpy_array_equal(result, expected)
arr = np.array([True, False, None, False], dtype="O")
result = lib.convert_sql_column(arr)
expected = np.array([True, False, np.nan, False], dtype=object)
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_bools(self):
arr = np.array([True, False, True, False], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([True, False, True, False], dtype=bool)
self.assert_numpy_array_equal(result, expected)
arr = np.array([True, False, None, False], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([True, False, np.nan, False], dtype=object)
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_longs(self):
arr = np.array([long(1), long(2), long(3), long(4)], dtype="O")
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, 4], dtype="i8")
self.assert_numpy_array_equal(result, expected)
arr = np.array([long(1), long(2), long(3), None, long(4)], dtype="O")
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, np.nan, 4], dtype="f8")
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_longs(self):
arr = np.array([long(1), long(2), long(3), long(4)], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, 4], dtype='i8')
_assert_same_values_and_dtype(result, expected)
arr = np.array([long(1), long(2), long(3), None, long(4)], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, np.nan, 4], dtype='f8')
_assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_bools(self):
arr = np.array([True, False, True, False], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([True, False, True, False], dtype=bool)
assert_same_values_and_dtype(result, expected)
arr = np.array([True, False, None, False], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([True, False, np.nan, False], dtype=object)
assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_longs(self):
arr = np.array([1L, 2L, 3L, 4L], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, 4], dtype='i8')
assert_same_values_and_dtype(result, expected)
arr = np.array([1L, 2L, 3L, None, 4L], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, np.nan, 4], dtype='f8')
assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_longs(self):
arr = np.array([long(1), long(2), long(3), long(4)], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, 4], dtype='i8')
_assert_same_values_and_dtype(result, expected)
arr = np.array([long(1), long(2), long(3), None, long(4)], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, np.nan, 4], dtype='f8')
_assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_bools(self):
arr = np.array([True, False, True, False], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([True, False, True, False], dtype=bool)
_assert_same_values_and_dtype(result, expected)
arr = np.array([True, False, None, False], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([True, False, np.nan, False], dtype=object)
_assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_longs(self):
arr = np.array([1L, 2L, 3L, 4L], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, 4], dtype='i8')
assert_same_values_and_dtype(result, expected)
arr = np.array([1L, 2L, 3L, None, 4L], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, np.nan, 4], dtype='f8')
assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_longs(self):
arr = np.array([long(1), long(2), long(3), long(4)], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, 4], dtype='i8')
self.assert_numpy_array_equal(result, expected)
arr = np.array([long(1), long(2), long(3), None, long(4)], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, np.nan, 4], dtype='f8')
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_ints(self):
arr = np.array([1, 2, 3, 4], dtype='O')
arr2 = np.array([1, 2, 3, 4], dtype='i4').astype('O')
result = lib.convert_sql_column(arr)
result2 = lib.convert_sql_column(arr2)
expected = np.array([1, 2, 3, 4], dtype='i8')
_assert_same_values_and_dtype(result, expected)
_assert_same_values_and_dtype(result2, expected)
arr = np.array([1, 2, 3, None, 4], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, np.nan, 4], dtype='f8')
_assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_ints(self):
arr = np.array([1, 2, 3, 4], dtype='O')
arr2 = np.array([1, 2, 3, 4], dtype='i4').astype('O')
result = lib.convert_sql_column(arr)
result2 = lib.convert_sql_column(arr2)
expected = np.array([1, 2, 3, 4], dtype='i8')
self.assert_numpy_array_equal(result, expected)
self.assert_numpy_array_equal(result2, expected)
arr = np.array([1, 2, 3, None, 4], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, np.nan, 4], dtype='f8')
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_ints(self):
arr = np.array([1, 2, 3, 4], dtype="O")
arr2 = np.array([1, 2, 3, 4], dtype="i4").astype("O")
result = lib.convert_sql_column(arr)
result2 = lib.convert_sql_column(arr2)
expected = np.array([1, 2, 3, 4], dtype="i8")
self.assert_numpy_array_equal(result, expected)
self.assert_numpy_array_equal(result2, expected)
arr = np.array([1, 2, 3, None, 4], dtype="O")
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, np.nan, 4], dtype="f8")
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_ints(self):
arr = np.array([1, 2, 3, 4], dtype='O')
arr2 = np.array([1, 2, 3, 4], dtype='i4').astype('O')
result = lib.convert_sql_column(arr)
result2 = lib.convert_sql_column(arr2)
expected = np.array([1, 2, 3, 4], dtype='i8')
self.assert_numpy_array_equal(result, expected)
self.assert_numpy_array_equal(result2, expected)
arr = np.array([1, 2, 3, None, 4], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, np.nan, 4], dtype='f8')
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_ints(self):
arr = np.array([1, 2, 3, 4], dtype='O')
arr2 = np.array([1, 2, 3, 4], dtype='i4').astype('O')
result = lib.convert_sql_column(arr)
result2 = lib.convert_sql_column(arr2)
expected = np.array([1, 2, 3, 4], dtype='i8')
assert_same_values_and_dtype(result, expected)
assert_same_values_and_dtype(result2, expected)
arr = np.array([1, 2, 3, None, 4], dtype='O')
result = lib.convert_sql_column(arr)
expected = np.array([1, 2, 3, np.nan, 4], dtype='f8')
assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_unicode(self):
arr = np.array([u('1.5'), None, u('3'), u('4.2')],
dtype=object)
result = lib.convert_sql_column(arr)
expected = np.array([u('1.5'), np.nan, u('3'), u('4.2')],
dtype=object)
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_decimals(self):
from decimal import Decimal
arr = np.array([Decimal("1.5"), None, Decimal("3"), Decimal("4.2")])
result = lib.convert_sql_column(arr)
expected = np.array([1.5, np.nan, 3, 4.2], dtype="f8")
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_unicode(self):
arr = np.array([u('1.5'), None, u('3'), u('4.2')],
dtype=object)
result = lib.convert_sql_column(arr)
expected = np.array([u('1.5'), np.nan, u('3'), u('4.2')],
dtype=object)
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_unicode(self):
arr = np.array([u('1.5'), None, u('3'), u('4.2')],
dtype=object)
result = lib.convert_sql_column(arr)
expected = np.array([u('1.5'), np.nan, u('3'), u('4.2')],
dtype=object)
_assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_decimals(self):
from decimal import Decimal
arr = np.array([Decimal('1.5'), None, Decimal('3'), Decimal('4.2')])
result = lib.convert_sql_column(arr)
expected = np.array([1.5, np.nan, 3, 4.2], dtype='f8')
_assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_decimals(self):
from decimal import Decimal
arr = np.array([Decimal('1.5'), None, Decimal('3'), Decimal('4.2')])
result = lib.convert_sql_column(arr)
expected = np.array([1.5, np.nan, 3, 4.2], dtype='f8')
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_strings(self):
arr = np.array(['1.5', None, '3', '4.2'], dtype=object)
result = lib.convert_sql_column(arr)
expected = np.array(['1.5', np.nan, '3', '4.2'], dtype=object)
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_unicode(self):
arr = np.array([u('1.5'), None, u('3'), u('4.2')], dtype=object)
result = lib.convert_sql_column(arr)
expected = np.array([u('1.5'), np.nan, u('3'), u('4.2')], dtype=object)
_assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_floats(self):
arr = np.array([1.5, None, 3, 4.2], dtype=object)
result = lib.convert_sql_column(arr)
expected = np.array([1.5, np.nan, 3, 4.2], dtype="f8")
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_floats(self):
arr = np.array([1.5, None, 3, 4.2], dtype=object)
result = lib.convert_sql_column(arr)
expected = np.array([1.5, np.nan, 3, 4.2], dtype='f8')
_assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_strings(self):
arr = np.array(['1.5', None, '3', '4.2'], dtype=object)
result = lib.convert_sql_column(arr)
expected = np.array(['1.5', np.nan, '3', '4.2'], dtype=object)
_assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_strings(self):
arr = np.array(["1.5", None, "3", "4.2"], dtype=object)
result = lib.convert_sql_column(arr)
expected = np.array(["1.5", np.nan, "3", "4.2"], dtype=object)
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_decimals(self):
from decimal import Decimal
arr = np.array([Decimal('1.5'), None, Decimal('3'), Decimal('4.2')])
result = lib.convert_sql_column(arr)
expected = np.array([1.5, np.nan, 3, 4.2], dtype='f8')
assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_floats(self):
arr = np.array([1.5, None, 3, 4.2], dtype=object)
result = lib.convert_sql_column(arr)
expected = np.array([1.5, np.nan, 3, 4.2], dtype='f8')
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_strings(self):
arr = np.array(['1.5', None, '3', '4.2'], dtype=object)
result = lib.convert_sql_column(arr)
expected = np.array(['1.5', np.nan, '3', '4.2'], dtype=object)
self.assert_numpy_array_equal(result, expected)
def test_convert_sql_column_strings(self):
arr = np.array(['1.5', None, '3', '4.2'], dtype=object)
result = lib.convert_sql_column(arr)
expected = np.array(['1.5', np.nan, '3', '4.2'], dtype=object)
assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_floats(self):
arr = np.array([1.5, None, 3, 4.2], dtype=object)
result = lib.convert_sql_column(arr)
expected = np.array([1.5, np.nan, 3, 4.2], dtype='f8')
assert_same_values_and_dtype(result, expected)
def test_convert_sql_column_decimals(self):
from decimal import Decimal
arr = np.array([Decimal('1.5'), None, Decimal('3'), Decimal('4.2')])
result = lib.convert_sql_column(arr)
expected = np.array([1.5, np.nan, 3, 4.2], dtype='f8')
self.assert_numpy_array_equal(result, expected)