forked from mindspore-Ecosystem/mindspore
181 lines
3.7 KiB
Python
181 lines
3.7 KiB
Python
# Copyright 2022 Huawei Technologies Co., Ltd
|
|
#
|
|
# 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.
|
|
# ============================================================================
|
|
"""test graph is_instance"""
|
|
import numpy as np
|
|
|
|
from mindspore.common import mutable
|
|
from mindspore import Tensor, ms_function, context
|
|
|
|
context.set_context(mode=context.GRAPH_MODE)
|
|
|
|
|
|
def test_len_tensor():
|
|
"""
|
|
Feature: Graph len syntax.
|
|
Description: Graph syntax len support tensor.
|
|
Expectation: No exception.
|
|
"""
|
|
|
|
@ms_function
|
|
def foo(x):
|
|
return len(x)
|
|
|
|
out = foo(Tensor([[1, 2, 3], [4, 5, 6]]))
|
|
assert out == 2
|
|
|
|
|
|
def test_len_tensor_2():
|
|
"""
|
|
Feature: Graph len syntax.
|
|
Description: Graph syntax len support tensor.
|
|
Expectation: No exception.
|
|
"""
|
|
|
|
@ms_function
|
|
def foo():
|
|
x = Tensor([[1, 2, 3], [4, 5, 6]])
|
|
return len(x)
|
|
|
|
out = foo()
|
|
assert out == 2
|
|
|
|
|
|
def test_len_tuple():
|
|
"""
|
|
Feature: Graph len syntax.
|
|
Description: Graph syntax len support tuple.
|
|
Expectation: No exception.
|
|
"""
|
|
|
|
@ms_function
|
|
def foo():
|
|
x = [1, 2, 3, 4]
|
|
return len(x)
|
|
|
|
out = foo()
|
|
assert out == 4
|
|
|
|
|
|
def test_len_tuple_2():
|
|
"""
|
|
Feature: Graph len syntax.
|
|
Description: Graph syntax len support tuple.
|
|
Expectation: No exception.
|
|
"""
|
|
|
|
@ms_function
|
|
def foo(x):
|
|
a = [1, 2, 3, x, x]
|
|
return len(a)
|
|
|
|
out = foo(Tensor([1, 2, 3, 4]))
|
|
assert out == 5
|
|
|
|
|
|
def test_len_tuple_3():
|
|
"""
|
|
Feature: Graph len syntax.
|
|
Description: Graph syntax len support tuple.
|
|
Expectation: No exception.
|
|
"""
|
|
|
|
@ms_function
|
|
def foo(x):
|
|
a = [1, 2, 3, x, np.array([1, 2, 3, 4])]
|
|
return len(a)
|
|
|
|
out = foo(Tensor([1, 2, 3, 4]))
|
|
assert out == 5
|
|
|
|
|
|
def test_len_tuple_4():
|
|
"""
|
|
Feature: Graph len syntax.
|
|
Description: Graph syntax len support tuple.
|
|
Expectation: No exception.
|
|
"""
|
|
|
|
@ms_function
|
|
def foo(x):
|
|
return len(x)
|
|
|
|
a = mutable((Tensor([1]), Tensor([2]), Tensor([3]), Tensor([4])))
|
|
out = foo(a)
|
|
assert out == 4
|
|
|
|
|
|
def test_len_list():
|
|
"""
|
|
Feature: Graph len syntax.
|
|
Description: Graph syntax len support list.
|
|
Expectation: No exception.
|
|
"""
|
|
|
|
@ms_function
|
|
def foo():
|
|
x = [1, 2, 3, 4]
|
|
return len(x)
|
|
|
|
out = foo()
|
|
assert out == 4
|
|
|
|
|
|
def test_len_list_2():
|
|
"""
|
|
Feature: Graph len syntax.
|
|
Description: Graph syntax len support list.
|
|
Expectation: No exception.
|
|
"""
|
|
|
|
@ms_function
|
|
def foo(x):
|
|
return len(x)
|
|
|
|
a = mutable((Tensor([1]), Tensor([2]), Tensor([3]), Tensor([4])))
|
|
out = foo(a)
|
|
assert out == 4
|
|
|
|
|
|
def test_len_dict():
|
|
"""
|
|
Feature: Graph len syntax.
|
|
Description: Graph syntax len support dict.
|
|
Expectation: No exception.
|
|
"""
|
|
|
|
@ms_function
|
|
def foo():
|
|
x = {"1": 1, "2": 2}
|
|
return len(x)
|
|
|
|
out = foo()
|
|
assert out == 2
|
|
|
|
|
|
def test_len_numpy():
|
|
"""
|
|
Feature: Graph len syntax.
|
|
Description: Graph syntax len support numpy ndarray.
|
|
Expectation: No exception.
|
|
"""
|
|
|
|
@ms_function
|
|
def foo():
|
|
x = np.array([[1, 2, 3], [0, 0, 0]])
|
|
return len(x)
|
|
|
|
out = foo()
|
|
assert out == 2
|