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Paddle/python/paddle/fluid/tests/unittests/test_data.py

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4.1 KiB

# Copyright (c) 2020 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.
from __future__ import print_function
import unittest
import paddle
import paddle.fluid as fluid
import paddle.fluid.layers as layers
from paddle.fluid import Program, program_guard
import paddle.fluid.core as core
class TestApiDataError(unittest.TestCase):
def test_fluid_data(self):
with program_guard(Program(), Program()):
# 1. The type of 'name' in fluid.data must be str.
def test_name_type():
fluid.data(name=1, shape=[2, 25], dtype="bool")
self.assertRaises(TypeError, test_name_type)
# 2. The type of 'shape' in fluid.data must be list or tuple.
def test_shape_type():
fluid.data(name='data1', shape=2, dtype="bool")
self.assertRaises(TypeError, test_shape_type)
def test_layers_data(self):
with program_guard(Program(), Program()):
# 1. The type of 'name' in layers.data must be str.
def test_name_type():
layers.data(name=1, shape=[2, 25], dtype="bool")
self.assertRaises(TypeError, test_name_type)
# 2. The type of 'shape' in layers.data must be list or tuple.
def test_shape_type():
layers.data(name='data1', shape=2, dtype="bool")
self.assertRaises(TypeError, test_shape_type)
class TestApiStaticDataError(unittest.TestCase):
def test_fluid_dtype(self):
with program_guard(Program(), Program()):
x1 = paddle.static.data(name="x1", shape=[2, 25])
self.assertEqual(x1.dtype, core.VarDesc.VarType.FP32)
x2 = paddle.static.data(name="x2", shape=[2, 25], dtype="bool")
self.assertEqual(x2.dtype, core.VarDesc.VarType.BOOL)
paddle.set_default_dtype("float64")
x3 = paddle.static.data(name="x3", shape=[2, 25])
self.assertEqual(x3.dtype, core.VarDesc.VarType.FP64)
def test_fluid_data(self):
with program_guard(Program(), Program()):
# 1. The type of 'name' in fluid.data must be str.
def test_name_type():
paddle.static.data(name=1, shape=[2, 25], dtype="bool")
self.assertRaises(TypeError, test_name_type)
# 2. The type of 'shape' in fluid.data must be list or tuple.
def test_shape_type():
paddle.static.data(name='data1', shape=2, dtype="bool")
self.assertRaises(TypeError, test_shape_type)
def test_layers_data(self):
with program_guard(Program(), Program()):
# 1. The type of 'name' in layers.data must be str.
def test_name_type():
paddle.static.data(name=1, shape=[2, 25], dtype="bool")
self.assertRaises(TypeError, test_name_type)
# 2. The type of 'shape' in layers.data must be list or tuple.
def test_shape_type():
paddle.static.data(name='data1', shape=2, dtype="bool")
self.assertRaises(TypeError, test_shape_type)
class TestApiErrorWithDynamicMode(unittest.TestCase):
def test_error(self):
with program_guard(Program(), Program()):
paddle.disable_static()
self.assertRaises(AssertionError, fluid.data, 'a', [2, 25])
self.assertRaises(
AssertionError, fluid.layers.data, 'b', shape=[2, 25])
self.assertRaises(
AssertionError, paddle.static.data, 'c', shape=[2, 25])
paddle.enable_static()
if __name__ == "__main__":
unittest.main()