wehub-resource-sync
148 lines
5.7 KiB
Python
148 lines
5.7 KiB
Python
# Copyright (c) 2022 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
|
|
|
|
import paddle
|
|
from paddle import base
|
|
from paddle.base import Program, program_guard
|
|
|
|
|
|
class ApiZerosTest(unittest.TestCase):
|
|
def test_out(self):
|
|
paddle.enable_static()
|
|
with program_guard(Program()):
|
|
zeros = paddle.zeros(shape=[10], dtype='float64')
|
|
place = paddle.CPUPlace()
|
|
exe = paddle.static.Executor(place)
|
|
(result,) = exe.run(fetch_list=[zeros])
|
|
expected_result = np.zeros(10, dtype='float64')
|
|
self.assertEqual((result == expected_result).all(), True)
|
|
with paddle.static.program_guard(Program()):
|
|
zeros = paddle.zeros(shape=[10], dtype='int64')
|
|
place = paddle.CPUPlace()
|
|
exe = paddle.static.Executor(place)
|
|
(result,) = exe.run(fetch_list=[zeros])
|
|
expected_result = np.zeros(10, dtype='int64')
|
|
self.assertEqual((result == expected_result).all(), True)
|
|
with program_guard(Program()):
|
|
zeros = paddle.zeros(shape=[10], dtype='int8')
|
|
place = paddle.CPUPlace()
|
|
exe = paddle.static.Executor(place)
|
|
(result,) = exe.run(fetch_list=[zeros])
|
|
expected_result = np.zeros(10, dtype='int8')
|
|
self.assertEqual((result == expected_result).all(), True)
|
|
with program_guard(Program()):
|
|
out_np = np.zeros(shape=1, dtype='float32')
|
|
out = paddle.zeros(shape=[1], dtype='float32')
|
|
place = paddle.CPUPlace()
|
|
exe = paddle.static.Executor(place)
|
|
result = exe.run(fetch_list=[out])
|
|
self.assertEqual((result == out_np).all(), True)
|
|
with program_guard(Program()):
|
|
out_np = np.zeros(shape=10, dtype='int32')
|
|
out = paddle.zeros(shape=10, dtype='int32')
|
|
place = paddle.CPUPlace()
|
|
exe = paddle.static.Executor(place)
|
|
result = exe.run(fetch_list=[out])
|
|
self.assertEqual((result == out_np).all(), True)
|
|
paddle.disable_static()
|
|
|
|
|
|
class ApiZerosError(unittest.TestCase):
|
|
def test_shape_errors(self):
|
|
with base.dygraph.guard():
|
|
try:
|
|
shape = [-1, 5]
|
|
out = paddle.zeros(shape)
|
|
except Exception as e:
|
|
error_msg = str(e)
|
|
assert error_msg.find("expected to be no less than 0") > 0
|
|
|
|
|
|
class ApiZerosWithDynamicShape(unittest.TestCase):
|
|
def test_dynamic_shape(self):
|
|
with paddle.pir_utils.IrGuard():
|
|
x = paddle.static.data("x", shape=[], dtype='int32')
|
|
out = paddle.zeros(shape=[101, x])
|
|
self.assertEqual(out.shape, [101, -1])
|
|
|
|
|
|
class ZerosAliasTest(unittest.TestCase):
|
|
def test_out(self):
|
|
paddle.enable_static()
|
|
with program_guard(Program()):
|
|
zeros = paddle.zeros(3, 3, dtype='float64')
|
|
place = paddle.CPUPlace()
|
|
exe = paddle.static.Executor(place)
|
|
(result,) = exe.run(fetch_list=[zeros])
|
|
expected_result = np.zeros((3, 3), dtype='float64')
|
|
self.assertEqual((result == expected_result).all(), True)
|
|
|
|
with program_guard(Program()):
|
|
zeros = paddle.zeros((3, 3), dtype='float64')
|
|
place = paddle.CPUPlace()
|
|
exe = paddle.static.Executor(place)
|
|
(result,) = exe.run(fetch_list=[zeros])
|
|
expected_result = np.zeros((3, 3), dtype='float64')
|
|
self.assertEqual((result == expected_result).all(), True)
|
|
|
|
with program_guard(Program()):
|
|
zeros = paddle.zeros([3, 3], dtype='float64')
|
|
place = paddle.CPUPlace()
|
|
exe = paddle.static.Executor(place)
|
|
(result,) = exe.run(fetch_list=[zeros])
|
|
expected_result = np.zeros((3, 3), dtype='float64')
|
|
self.assertEqual((result == expected_result).all(), True)
|
|
|
|
with program_guard(Program()):
|
|
zeros = paddle.zeros(size=(3, 3), dtype='float64')
|
|
place = paddle.CPUPlace()
|
|
exe = paddle.static.Executor(place)
|
|
(result,) = exe.run(fetch_list=[zeros])
|
|
expected_result = np.zeros((3, 3), dtype='float64')
|
|
self.assertEqual((result == expected_result).all(), True)
|
|
paddle.disable_static()
|
|
|
|
def test_dygraph_ones(self):
|
|
paddle.disable_static()
|
|
result = paddle.zeros(10, dtype=paddle.float32)
|
|
expect = np.zeros([10], dtype="float32")
|
|
np.testing.assert_equal(result, expect)
|
|
|
|
result = paddle.zeros(10, 2, 3, dtype=paddle.float32)
|
|
expect = np.zeros([10, 2, 3], dtype="float32")
|
|
np.testing.assert_equal(result, expect)
|
|
|
|
result = paddle.zeros([10, 2, 3], dtype=paddle.float32)
|
|
np.testing.assert_equal(result, expect)
|
|
|
|
result = paddle.zeros(size=[10, 2, 3], dtype=paddle.float32)
|
|
np.testing.assert_equal(result, expect)
|
|
|
|
result = paddle.zeros([10, 2, 3], paddle.float32)
|
|
np.testing.assert_equal(result, expect)
|
|
|
|
result = paddle.zeros([10, 2, 3], "float32")
|
|
np.testing.assert_equal(result, expect)
|
|
|
|
result = paddle.zeros(shape=[10, 2, 3], dtype=paddle.float32)
|
|
np.testing.assert_equal(result, expect)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|