1 files changed, 119 insertions, 0 deletions
diff --git a/compiler/angkor/src/ADT/tensor/Index.test.cpp b/compiler/angkor/src/ADT/tensor/Index.test.cpp
new file mode 100644
index 000000000..230602816
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+++ b/compiler/angkor/src/ADT/tensor/Index.test.cpp
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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 "nncc/core/ADT/tensor/Index.h"
+
+#include <gtest/gtest.h>
+
+TEST(ADT_TENSOR_INDEX, ctor)
+{
+  nncc::core::ADT::tensor::Index index;
+
+  ASSERT_EQ(index.rank(), 0);
+}
+
+TEST(ADT_TENSOR_INDEX, ctor_initializer_list)
+{
+  const nncc::core::ADT::tensor::Index index{1, 3, 5, 7};
+
+  ASSERT_EQ(index.rank(), 4);
+
+  ASSERT_EQ(index.at(0), 1);
+  ASSERT_EQ(index.at(1), 3);
+  ASSERT_EQ(index.at(2), 5);
+  ASSERT_EQ(index.at(3), 7);
+}
+
+TEST(ADT_TENSOR_INDEX, operator_add)
+{
+  nncc::core::ADT::tensor::Index index1{1, 2, 3, 4};
+  nncc::core::ADT::tensor::Index index2{5, 6, 7, 8};
+  nncc::core::ADT::tensor::Index result{index1 + index2};
+
+  ASSERT_EQ(result.at(0), 6);
+  ASSERT_EQ(result.at(1), 8);
+  ASSERT_EQ(result.at(2), 10);
+  ASSERT_EQ(result.at(3), 12);
+}
+
+TEST(ADT_TENSOR_INDEX, operator_eqaul)
+{
+  nncc::core::ADT::tensor::Index index1{1, 2, 3, 4};
+  nncc::core::ADT::tensor::Index index2{1, 2, 3, 4};
+  nncc::core::ADT::tensor::Index index3{5, 6, 7, 8};
+  nncc::core::ADT::tensor::Index index4{1, 2};
+
+  ASSERT_TRUE(index1 == index2);
+  ASSERT_FALSE(index1 == index3);
+  ASSERT_FALSE(index1 == index4);
+}
+
+TEST(ADT_TENSOR_INDEX, operator_add_different_size)
+{
+  nncc::core::ADT::tensor::Index index1{1, 2, 3, 4};
+  nncc::core::ADT::tensor::Index index2{5, 6};
+
+  EXPECT_THROW(index1 + index2, std::runtime_error);
+}
+
+TEST(ADT_TENSOR_INDEX, resize)
+{
+  nncc::core::ADT::tensor::Index index;
+
+  index.resize(4);
+
+  ASSERT_EQ(index.rank(), 4);
+}
+
+TEST(ADT_TENSOR_INDEX, at)
+{
+  nncc::core::ADT::tensor::Index index;
+
+  index.resize(4);
+
+  uint32_t indices[4] = {3, 5, 2, 7};
+
+  for (uint32_t axis = 0; axis < 4; ++axis)
+  {
+    index.at(axis) = indices[axis];
+    ASSERT_EQ(index.at(axis), indices[axis]);
+  }
+}
+
+TEST(ADT_TENSOR_INDEX, copy)
+{
+  const nncc::core::ADT::tensor::Index original{3, 5, 2, 7};
+  const nncc::core::ADT::tensor::Index copied{original};
+
+  ASSERT_EQ(original.rank(), copied.rank());
+
+  for (uint32_t axis = 0; axis < 4; ++axis)
+  {
+    ASSERT_EQ(original.at(axis), copied.at(axis));
+  }
+}
+
+TEST(ADT_TENSOR_INDEX, fill)
+{
+  nncc::core::ADT::tensor::Index index{1, 6};
+
+  index.fill(3);
+
+  ASSERT_EQ(index.rank(), 2);
+
+  ASSERT_EQ(index.at(0), 3);
+  ASSERT_EQ(index.at(1), 3);
+}