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/*
* Copyright (c) 2019 Samsung Electronics Co., Ltd. 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.
*/
#include "loco/IR/TensorShape.h"
#include <gtest/gtest.h>
TEST(TensorShapeTest, default_constructor)
{
loco::TensorShape tensor_shape;
ASSERT_EQ(tensor_shape.rank(), 0);
}
TEST(TensorShapeTest, initializer_list_constructor)
{
loco::TensorShape tensor_shape{3, 5};
ASSERT_EQ(tensor_shape.rank(), 2);
ASSERT_TRUE(tensor_shape.dim(0).known());
ASSERT_TRUE(tensor_shape.dim(1).known());
ASSERT_EQ(tensor_shape.dim(0).value(), 3);
ASSERT_EQ(tensor_shape.dim(1).value(), 5);
}
TEST(TensorShapeTest, rank)
{
loco::TensorShape tensor_shape;
tensor_shape.rank(2);
ASSERT_EQ(tensor_shape.rank(), 2);
ASSERT_FALSE(tensor_shape.dim(0).known());
ASSERT_FALSE(tensor_shape.dim(1).known());
}
TEST(TensorShapeTest, dim)
{
loco::TensorShape tensor_shape;
tensor_shape.rank(2);
tensor_shape.dim(0) = 3;
ASSERT_TRUE(tensor_shape.dim(0).known());
ASSERT_FALSE(tensor_shape.dim(1).known());
ASSERT_EQ(tensor_shape.dim(0), 3);
}
TEST(TensorShapeTest, rank_update)
{
loco::TensorShape tensor_shape;
tensor_shape.rank(2);
tensor_shape.dim(1) = 3;
tensor_shape.rank(4);
ASSERT_FALSE(tensor_shape.dim(0).known());
ASSERT_TRUE(tensor_shape.dim(1).known());
ASSERT_FALSE(tensor_shape.dim(2).known());
ASSERT_FALSE(tensor_shape.dim(3).known());
ASSERT_EQ(tensor_shape.dim(1), 3);
}
TEST(TensorShapeTest, copy)
{
loco::TensorShape src;
src.rank(2);
src.dim(1) = 3;
loco::TensorShape dst;
dst = src;
ASSERT_EQ(dst.rank(), 2);
ASSERT_FALSE(dst.dim(0).known());
ASSERT_TRUE(dst.dim(1).known());
ASSERT_EQ(dst.dim(1), 3);
}
TEST(TensorShapeTest, element_count)
{
// Check Rank-0 case
loco::TensorShape src;
ASSERT_EQ(loco::element_count(&src), 1);
}
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