diff options
Diffstat (limited to 'compiler/coco/core/src/IR/Sub.test.cpp')
-rw-r--r-- | compiler/coco/core/src/IR/Sub.test.cpp | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/compiler/coco/core/src/IR/Sub.test.cpp b/compiler/coco/core/src/IR/Sub.test.cpp new file mode 100644 index 000000000..6c8b9ba54 --- /dev/null +++ b/compiler/coco/core/src/IR/Sub.test.cpp @@ -0,0 +1,87 @@ +/* + * 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 "coco/IR/Ops.h" + +#include <memory> +#include <vector> + +#include <gtest/gtest.h> + +namespace +{ +struct IsSub : public coco::Op::Visitor<bool> +{ + bool visit(const coco::Sub *) override { return true; } +}; + +class SubTest : public ::testing::Test +{ +public: + SubTest() + { + // DO NOTHING + } + +protected: + coco::Sub *allocate(void) + { + auto op = new coco::Sub; + _allocated.emplace_back(op); + return op; + } + +private: + std::vector<std::unique_ptr<coco::Sub>> _allocated; +}; +} // namespace + +TEST_F(SubTest, initialization) +{ + auto op = allocate(); + + // arguments should be empty on construction + ASSERT_EQ(op->left(), nullptr); + ASSERT_EQ(op->right(), nullptr); + + // uses() should be empty on construction + ASSERT_EQ(op->uses().size(), 0); + // parent() should be nullptr on construction + ASSERT_EQ(op->parent(), nullptr); +} + +TEST_F(SubTest, asSub) +{ + auto op = allocate(); + + coco::Op *mutable_base = op; + const coco::Op *immutable_base = op; + + ASSERT_EQ(mutable_base->asSub(), op); + ASSERT_EQ(mutable_base->asSub(), immutable_base->asSub()); +} + +TEST_F(SubTest, accept) +{ + // Test 'Sub' class + auto op = allocate(); + + coco::Sub *mutable_ptr = op; + const coco::Sub *immutable_ptr = op; + + ASSERT_TRUE(mutable_ptr->accept(IsSub{})); + ASSERT_TRUE(immutable_ptr->accept(IsSub{})); +} |