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/*
* Copyright (c) 2018 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 <gtest/gtest.h>
#include "mir/Shape.h"
#include "mir/Index.h"
using namespace mir;
TEST(Shape, Base)
{
Shape s1{3, 2};
ASSERT_EQ(s1.rank(), 2);
ASSERT_EQ(s1.dim(0), 3);
ASSERT_EQ(s1.dim(1), 2);
ASSERT_EQ(s1.dim(-1), 2);
ASSERT_EQ(s1.dim(-2), 3);
ASSERT_EQ(s1.numElements(), 6);
s1.dim(1) = 4;
ASSERT_EQ(s1.dim(1), 4);
ASSERT_EQ(s1.numElements(), 12);
Shape s2 = s1;
ASSERT_EQ(s1, s2);
s2.resize(1);
ASSERT_NE(s1, s2);
s2.resize(2);
s2.dim(1) = s1.dim(1);
ASSERT_EQ(s1, s2);
}
TEST(Index, Base)
{
Index idx{3, 2};
ASSERT_EQ(idx.rank(), 2);
ASSERT_EQ(idx.at(0), 3);
ASSERT_EQ(idx.at(1), 2);
ASSERT_EQ(idx.at(-1), 2);
ASSERT_EQ(idx.at(-2), 3);
idx.at(1) = 4;
ASSERT_EQ(idx.at(1), 4);
idx.resize(1);
ASSERT_EQ(idx.rank(), 1);
}
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