def test_bitwise_operations(self):
from pyspark.sql import functions
row = Row(a=170, b=75)
df = self.spark.createDataFrame([row])
result = df.select(df.a.bitwiseAND(df.b)).collect()[0].asDict()
self.assertEqual(170 & 75, result['(a & b)'])
result = df.select(df.a.bitwiseOR(df.b)).collect()[0].asDict()
self.assertEqual(170 | 75, result['(a | b)'])
result = df.select(df.a.bitwiseXOR(df.b)).collect()[0].asDict()
self.assertEqual(170 ^ 75, result['(a ^ b)'])
result = df.select(functions.bitwiseNOT(df.b)).collect()[0].asDict()
self.assertEqual(~75, result['~b'])
result = df.select(functions.bitwise_not(df.b)).collect()[0].asDict()
self.assertEqual(~75, result['~b'])
def invert(self, operand: IndexOpsLike) -> IndexOpsLike:
return operand._with_new_scol(
F.bitwise_not(operand.spark.column), field=operand._internal.data_fields[0]
)