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2026-07-13 12:40:42 +08:00

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Python

# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
import numpy as np
from op_test import OpTest, get_device_place, is_custom_device
import paddle
from paddle.base import core
paddle.enable_static()
# ----------------- TEST OP: BitwiseAnd ----------------- #
class TestBitwiseAnd(OpTest):
def setUp(self):
self.op_type = "bitwise_and"
self.python_api = paddle.tensor.bitwise_and
self.init_dtype()
self.init_shape()
self.init_bound()
x = np.random.randint(
self.low, self.high, self.x_shape, dtype=self.dtype
)
y = np.random.randint(
self.low, self.high, self.y_shape, dtype=self.dtype
)
out = np.bitwise_and(x, y)
self.inputs = {'X': x, 'Y': y}
self.outputs = {'Out': out}
def test_check_output(self):
self.check_output(
check_cinn=True, check_pir=True, check_symbol_infer=False
)
def test_check_grad(self):
pass
def init_dtype(self):
self.dtype = np.int32
def init_shape(self):
self.x_shape = [2, 3, 4, 5]
self.y_shape = [2, 3, 4, 5]
def init_bound(self):
self.low = -100
self.high = 100
class TestBitwiseAnd_ZeroDim1(TestBitwiseAnd):
def init_shape(self):
self.x_shape = []
self.y_shape = []
class TestBitwiseAnd_ZeroDim2(TestBitwiseAnd):
def init_shape(self):
self.x_shape = [2, 3, 4, 5]
self.y_shape = []
class TestBitwiseAnd_ZeroDim3(TestBitwiseAnd):
def init_shape(self):
self.x_shape = []
self.y_shape = [2, 3, 4, 5]
class TestBitwiseAndUInt8(TestBitwiseAnd):
def init_dtype(self):
self.dtype = np.uint8
def init_bound(self):
self.low = 0
self.high = 100
class TestBitwiseAndInt8(TestBitwiseAnd):
def init_dtype(self):
self.dtype = np.int8
def init_shape(self):
self.x_shape = [4, 5]
self.y_shape = [2, 3, 4, 5]
class TestBitwiseAndInt16(TestBitwiseAnd):
def init_dtype(self):
self.dtype = np.int16
def init_shape(self):
self.x_shape = [2, 3, 4, 5]
self.y_shape = [4, 1]
class TestBitwiseAndInt64(TestBitwiseAnd):
def init_dtype(self):
self.dtype = np.int64
def init_shape(self):
self.x_shape = [1, 4, 1]
self.y_shape = [2, 3, 4, 5]
class TestBitwiseAndBool(TestBitwiseAnd):
def setUp(self):
self.op_type = "bitwise_and"
self.python_api = paddle.tensor.bitwise_and
self.init_shape()
x = np.random.choice([True, False], self.x_shape)
y = np.random.choice([True, False], self.y_shape)
out = np.bitwise_and(x, y)
self.inputs = {'X': x, 'Y': y}
self.outputs = {'Out': out}
@unittest.skipIf(
not (core.is_compiled_with_cuda() or is_custom_device()),
"core is not compiled with CUDA",
)
class TestElementwiseBitwiseAndOp_Stride(OpTest):
no_need_check_grad = True
def setUp(self):
self.op_type = "bitwise_and"
self.python_api = paddle.tensor.bitwise_and
self.public_python_api = paddle.tensor.bitwise_and
self.transpose_api = paddle.transpose
self.as_stride_api = paddle.as_strided
self.init_dtype()
self.init_bound()
self.init_input_output()
self.inputs_stride = {
'X': self.x,
'Y': self.y_trans,
}
self.inputs = {
'X': self.x,
'Y': self.y,
}
self.outputs = {'Out': self.out}
def init_dtype(self):
self.dtype = np.int32
def test_check_output(self):
place = get_device_place()
self.check_strided_forward = True
self.check_output_with_place(
place,
)
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [13, 17], dtype=self.dtype
)
self.out = np.bitwise_and(self.x, self.y)
self.perm = [1, 0]
self.y_trans = np.transpose(self.y, self.perm)
def init_bound(self):
self.low = -100
self.high = 100
def test_check_grad(self):
pass
class TestElementwiseBitwiseAndOp_Stride1(TestElementwiseBitwiseAndOp_Stride):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.out = np.bitwise_and(self.x, self.y)
self.perm = [0, 1, 3, 2]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseAndOp_Stride2(TestElementwiseBitwiseAndOp_Stride):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.out = np.bitwise_and(self.x, self.y)
self.perm = [0, 2, 1, 3]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseAndOp_Stride3(TestElementwiseBitwiseAndOp_Stride):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [20, 2, 13, 1], dtype=self.dtype
)
self.out = np.bitwise_and(self.x, self.y)
self.perm = [0, 1, 3, 2]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseAndOp_Stride4(TestElementwiseBitwiseAndOp_Stride):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [1, 2, 13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [20, 2, 13, 1], dtype=self.dtype
)
self.out = np.bitwise_and(self.x, self.y)
self.perm = [1, 0, 2, 3]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseAndOp_Stride5(TestElementwiseBitwiseAndOp_Stride):
def init_input_output(self):
self.strided_input_type = "as_stride"
self.x = np.random.randint(
self.low, self.high, [23, 10, 1, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [23, 2, 13, 20], dtype=self.dtype
)
self.y_trans = self.y
self.y = self.y[:, 0:1, :, 0:1]
self.out = np.bitwise_and(self.x, self.y)
self.shape_param = [23, 1, 13, 1]
self.stride_param = [520, 260, 20, 1]
class TestElementwiseBitwiseAndOp_Stride_ZeroDim1(
TestElementwiseBitwiseAndOp_Stride
):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(self.low, self.high, [], dtype=self.dtype)
self.y = np.random.randint(
self.low, self.high, [13, 17], dtype=self.dtype
)
self.out = np.bitwise_and(self.x, self.y)
self.perm = [1, 0]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseAndOp_Stride_ZeroSize1(
TestElementwiseBitwiseAndOp_Stride
):
def init_data(self):
self.strided_input_type = "transpose"
self.x = np.random.rand(1, 0, 2).astype('float32')
self.y = np.random.rand(3, 0, 1).astype('float32')
self.out = np.bitwise_and(self.x, self.y)
self.perm = [2, 1, 0]
self.y_trans = np.transpose(self.y, self.perm)
# ----------------- TEST OP: BitwiseOr ------------------ #
class TestBitwiseOr(OpTest):
def setUp(self):
self.op_type = "bitwise_or"
self.python_api = paddle.tensor.bitwise_or
self.init_dtype()
self.init_shape()
self.init_bound()
x = np.random.randint(
self.low, self.high, self.x_shape, dtype=self.dtype
)
y = np.random.randint(
self.low, self.high, self.y_shape, dtype=self.dtype
)
out = np.bitwise_or(x, y)
self.inputs = {'X': x, 'Y': y}
self.outputs = {'Out': out}
def test_check_output(self):
self.check_output(
check_cinn=True, check_pir=True, check_symbol_infer=False
)
def test_check_grad(self):
pass
def init_dtype(self):
self.dtype = np.int32
def init_shape(self):
self.x_shape = [2, 3, 4, 5]
self.y_shape = [2, 3, 4, 5]
def init_bound(self):
self.low = -100
self.high = 100
class TestBitwiseOr_ZeroDim1(TestBitwiseOr):
def init_shape(self):
self.x_shape = []
self.y_shape = []
class TestBitwiseOr_ZeroDim2(TestBitwiseOr):
def init_shape(self):
self.x_shape = [2, 3, 4, 5]
self.y_shape = []
class TestBitwiseOr_ZeroDim3(TestBitwiseOr):
def init_shape(self):
self.x_shape = []
self.y_shape = [2, 3, 4, 5]
class TestBitwiseOrUInt8(TestBitwiseOr):
def init_dtype(self):
self.dtype = np.uint8
def init_bound(self):
self.low = 0
self.high = 100
class TestBitwiseOrInt8(TestBitwiseOr):
def init_dtype(self):
self.dtype = np.int8
def init_shape(self):
self.x_shape = [4, 5]
self.y_shape = [2, 3, 4, 5]
class TestBitwiseOrInt16(TestBitwiseOr):
def init_dtype(self):
self.dtype = np.int16
def init_shape(self):
self.x_shape = [2, 3, 4, 5]
self.y_shape = [4, 1]
class TestBitwiseOrInt64(TestBitwiseOr):
def init_dtype(self):
self.dtype = np.int64
def init_shape(self):
self.x_shape = [1, 4, 1]
self.y_shape = [2, 3, 4, 5]
class TestBitwiseOrBool(TestBitwiseOr):
def setUp(self):
self.op_type = "bitwise_or"
self.python_api = paddle.tensor.bitwise_or
self.init_shape()
x = np.random.choice([True, False], self.x_shape)
y = np.random.choice([True, False], self.y_shape)
out = np.bitwise_or(x, y)
self.inputs = {'X': x, 'Y': y}
self.outputs = {'Out': out}
@unittest.skipIf(
not (core.is_compiled_with_cuda() or is_custom_device()),
"core is not compiled with CUDA",
)
class TestElementwiseBitwiseOrOp_Stride(OpTest):
no_need_check_grad = True
def setUp(self):
self.op_type = "bitwise_or"
self.python_api = paddle.tensor.bitwise_or
self.public_python_api = paddle.tensor.bitwise_or
self.transpose_api = paddle.transpose
self.as_stride_api = paddle.as_strided
self.init_dtype()
self.init_bound()
self.init_input_output()
self.inputs_stride = {
'X': self.x,
'Y': self.y_trans,
}
self.inputs = {
'X': self.x,
'Y': self.y,
}
self.outputs = {'Out': self.out}
def init_dtype(self):
self.dtype = np.int32
def test_check_output(self):
place = get_device_place()
self.check_strided_forward = True
self.check_output_with_place(
place,
)
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [13, 17], dtype=self.dtype
)
self.out = np.bitwise_or(self.x, self.y)
self.perm = [1, 0]
self.y_trans = np.transpose(self.y, self.perm)
def init_bound(self):
self.low = -100
self.high = 100
def test_check_grad(self):
pass
class TestElementwiseBitwiseOrOp_Stride1(TestElementwiseBitwiseOrOp_Stride):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.out = np.bitwise_or(self.x, self.y)
self.perm = [0, 1, 3, 2]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseOrOp_Stride2(TestElementwiseBitwiseOrOp_Stride):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.out = np.bitwise_or(self.x, self.y)
self.perm = [0, 2, 1, 3]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseOrOp_Stride3(TestElementwiseBitwiseOrOp_Stride):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [20, 2, 13, 1], dtype=self.dtype
)
self.out = np.bitwise_or(self.x, self.y)
self.perm = [0, 1, 3, 2]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseOrOp_Stride4(TestElementwiseBitwiseOrOp_Stride):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [1, 2, 13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [20, 2, 13, 1], dtype=self.dtype
)
self.out = np.bitwise_or(self.x, self.y)
self.perm = [1, 0, 2, 3]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseOrOp_Stride5(TestElementwiseBitwiseOrOp_Stride):
def init_input_output(self):
self.strided_input_type = "as_stride"
self.x = np.random.randint(
self.low, self.high, [23, 10, 1, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [23, 2, 13, 20], dtype=self.dtype
)
self.y_trans = self.y
self.y = self.y[:, 0:1, :, 0:1]
self.out = np.bitwise_or(self.x, self.y)
self.shape_param = [23, 1, 13, 1]
self.stride_param = [520, 260, 20, 1]
class TestElementwiseBitwiseOrOp_Stride_ZeroDim1(
TestElementwiseBitwiseOrOp_Stride
):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(self.low, self.high, [], dtype=self.dtype)
self.y = np.random.randint(
self.low, self.high, [13, 17], dtype=self.dtype
)
self.out = np.bitwise_or(self.x, self.y)
self.perm = [1, 0]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseOrOp_Stride_ZeroSize1(
TestElementwiseBitwiseOrOp_Stride
):
def init_data(self):
self.strided_input_type = "transpose"
self.x = np.random.rand(1, 0, 2).astype('float32')
self.y = np.random.rand(3, 0, 1).astype('float32')
self.out = np.bitwise_or(self.x, self.y)
self.perm = [2, 1, 0]
self.y_trans = np.transpose(self.y, self.perm)
# ----------------- TEST OP: BitwiseXor ---------------- #
class TestBitwiseXor(OpTest):
def setUp(self):
self.op_type = "bitwise_xor"
self.python_api = paddle.tensor.bitwise_xor
self.init_dtype()
self.init_shape()
self.init_bound()
x = np.random.randint(
self.low, self.high, self.x_shape, dtype=self.dtype
)
y = np.random.randint(
self.low, self.high, self.y_shape, dtype=self.dtype
)
out = np.bitwise_xor(x, y)
self.inputs = {'X': x, 'Y': y}
self.outputs = {'Out': out}
def test_check_output(self):
self.check_output(
check_cinn=True, check_pir=True, check_symbol_infer=False
)
def test_check_grad(self):
pass
def init_dtype(self):
self.dtype = np.int32
def init_shape(self):
self.x_shape = [2, 3, 4, 5]
self.y_shape = [2, 3, 4, 5]
def init_bound(self):
self.low = -100
self.high = 100
class TestBitwiseXor_ZeroDim1(TestBitwiseXor):
def init_shape(self):
self.x_shape = []
self.y_shape = []
class TestBitwiseXor_ZeroDim2(TestBitwiseXor):
def init_shape(self):
self.x_shape = [2, 3, 4, 5]
self.y_shape = []
class TestBitwiseXor_ZeroDim3(TestBitwiseXor):
def init_shape(self):
self.x_shape = []
self.y_shape = [2, 3, 4, 5]
class TestBitwiseXorUInt8(TestBitwiseXor):
def init_dtype(self):
self.dtype = np.uint8
def init_bound(self):
self.low = 0
self.high = 100
class TestBitwiseXorInt8(TestBitwiseXor):
def init_dtype(self):
self.dtype = np.int8
def init_shape(self):
self.x_shape = [4, 5]
self.y_shape = [2, 3, 4, 5]
class TestBitwiseXorInt16(TestBitwiseXor):
def init_dtype(self):
self.dtype = np.int16
def init_shape(self):
self.x_shape = [2, 3, 4, 5]
self.y_shape = [4, 1]
class TestBitwiseXorInt64(TestBitwiseXor):
def init_dtype(self):
self.dtype = np.int64
def init_shape(self):
self.x_shape = [1, 4, 1]
self.y_shape = [2, 3, 4, 5]
class TestBitwiseXorBool(TestBitwiseXor):
def setUp(self):
self.op_type = "bitwise_xor"
self.python_api = paddle.tensor.bitwise_xor
self.init_shape()
x = np.random.choice([True, False], self.x_shape)
y = np.random.choice([True, False], self.y_shape)
out = np.bitwise_xor(x, y)
self.inputs = {'X': x, 'Y': y}
self.outputs = {'Out': out}
@unittest.skipIf(
not (core.is_compiled_with_cuda() or is_custom_device()),
"core is not compiled with CUDA",
)
class TestElementwiseBitwiseXorOp_Stride(OpTest):
no_need_check_grad = True
def setUp(self):
self.op_type = "bitwise_xor"
self.python_api = paddle.tensor.bitwise_xor
self.public_python_api = paddle.tensor.bitwise_xor
self.transpose_api = paddle.transpose
self.as_stride_api = paddle.as_strided
self.init_dtype()
self.init_bound()
self.init_input_output()
self.inputs_stride = {
'X': self.x,
'Y': self.y_trans,
}
self.inputs = {
'X': self.x,
'Y': self.y,
}
self.outputs = {'Out': self.out}
def init_dtype(self):
self.dtype = np.int32
def test_check_output(self):
place = get_device_place()
self.check_strided_forward = True
self.check_output_with_place(
place,
)
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [13, 17], dtype=self.dtype
)
self.out = np.bitwise_xor(self.x, self.y)
self.perm = [1, 0]
self.y_trans = np.transpose(self.y, self.perm)
def init_bound(self):
self.low = -100
self.high = 100
def test_check_grad(self):
pass
class TestElementwiseBitwiseXorOp_Stride1(TestElementwiseBitwiseXorOp_Stride):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.out = np.bitwise_xor(self.x, self.y)
self.perm = [0, 1, 3, 2]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseXorOp_Stride2(TestElementwiseBitwiseXorOp_Stride):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.out = np.bitwise_xor(self.x, self.y)
self.perm = [0, 2, 1, 3]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseXorOp_Stride3(TestElementwiseBitwiseXorOp_Stride):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [20, 2, 13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [20, 2, 13, 1], dtype=self.dtype
)
self.out = np.bitwise_xor(self.x, self.y)
self.perm = [0, 1, 3, 2]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseXorOp_Stride4(TestElementwiseBitwiseXorOp_Stride):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(
self.low, self.high, [1, 2, 13, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [20, 2, 13, 1], dtype=self.dtype
)
self.out = np.bitwise_xor(self.x, self.y)
self.perm = [1, 0, 2, 3]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseXorOp_Stride5(TestElementwiseBitwiseXorOp_Stride):
def init_input_output(self):
self.strided_input_type = "as_stride"
self.x = np.random.randint(
self.low, self.high, [23, 10, 1, 17], dtype=self.dtype
)
self.y = np.random.randint(
self.low, self.high, [23, 2, 13, 20], dtype=self.dtype
)
self.y_trans = self.y
self.y = self.y[:, 0:1, :, 0:1]
self.out = np.bitwise_xor(self.x, self.y)
self.shape_param = [23, 1, 13, 1]
self.stride_param = [520, 260, 20, 1]
class TestElementwiseBitwiseXorOp_Stride_ZeroDim1(
TestElementwiseBitwiseXorOp_Stride
):
def init_input_output(self):
self.strided_input_type = "transpose"
self.x = np.random.randint(self.low, self.high, [], dtype=self.dtype)
self.y = np.random.randint(
self.low, self.high, [13, 17], dtype=self.dtype
)
self.out = np.bitwise_xor(self.x, self.y)
self.perm = [1, 0]
self.y_trans = np.transpose(self.y, self.perm)
class TestElementwiseBitwiseXorOp_Stride_ZeroSize1(
TestElementwiseBitwiseXorOp_Stride
):
def init_data(self):
self.strided_input_type = "transpose"
self.x = np.random.rand(1, 0, 2).astype('float32')
self.y = np.random.rand(3, 0, 1).astype('float32')
self.out = np.bitwise_xor(self.x, self.y)
self.perm = [2, 1, 0]
self.y_trans = np.transpose(self.y, self.perm)
# --------------- TEST OP: BitwiseNot ----------------- #
class TestBitwiseNot(OpTest):
def setUp(self):
self.op_type = "bitwise_not"
self.python_api = paddle.tensor.bitwise_not
self.init_dtype()
self.init_shape()
self.init_bound()
x = np.random.randint(
self.low, self.high, self.x_shape, dtype=self.dtype
)
out = np.bitwise_not(x)
self.inputs = {'X': x}
self.outputs = {'Out': out}
def test_check_output(self):
self.check_output(
check_cinn=True, check_pir=True, check_symbol_infer=False
)
def test_check_grad(self):
pass
def init_dtype(self):
self.dtype = np.int32
def init_shape(self):
self.x_shape = [2, 3, 4, 5]
def init_bound(self):
self.low = -100
self.high = 100
class TestBitwiseNot_ZeroDim(TestBitwiseNot):
def init_shape(self):
self.x_shape = []
class TestBitwiseNot_ZeroSize(TestBitwiseNot):
def init_shape(self):
self.x_shape = [0, 3, 4, 5]
class TestBitwiseNotUInt8(TestBitwiseNot):
def init_dtype(self):
self.dtype = np.uint8
def init_bound(self):
self.low = 0
self.high = 100
class TestBitwiseNotInt8(TestBitwiseNot):
def init_dtype(self):
self.dtype = np.int8
def init_shape(self):
self.x_shape = [4, 5]
class TestBitwiseNotInt16(TestBitwiseNot):
def init_dtype(self):
self.dtype = np.int16
def init_shape(self):
self.x_shape = [2, 3, 4, 5]
class TestBitwiseNotInt64(TestBitwiseNot):
def init_dtype(self):
self.dtype = np.int64
def init_shape(self):
self.x_shape = [1, 4, 1]
class TestBitwiseNotBool(TestBitwiseNot):
def setUp(self):
self.op_type = "bitwise_not"
self.python_api = paddle.tensor.bitwise_not
self.init_shape()
x = np.random.choice([True, False], self.x_shape)
out = np.bitwise_not(x)
self.inputs = {'X': x}
self.outputs = {'Out': out}
class TestBitwiseInvertApi(unittest.TestCase):
def setUp(self):
paddle.disable_static()
self.dtype = np.int32
self.shape = [2, 3, 4, 5]
self.low = -100
self.high = 100
x = np.random.randint(self.low, self.high, self.shape, dtype=self.dtype)
self.x = paddle.to_tensor(x)
self.expected_out = np.bitwise_not(x)
def test_bitwise_invert_out_of_place(self):
result = paddle.bitwise_invert(self.x)
np.testing.assert_array_equal(result.numpy(), self.expected_out)
def test_bitwise_invert_in_place(self):
x_copy = self.x.clone()
x_copy.bitwise_invert_()
np.testing.assert_array_equal(x_copy.numpy(), self.expected_out)
if __name__ == "__main__":
unittest.main()