1 files changed, 154 insertions, 0 deletions
diff --git a/compiler/coco/core/src/IR/Conv2D.test.cpp b/compiler/coco/core/src/IR/Conv2D.test.cpp
new file mode 100644
index 000000000..df0a2470b
--- /dev/null
+++ b/compiler/coco/core/src/IR/Conv2D.test.cpp
@@ -0,0 +1,154 @@
+/*
+ * 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 "coco/IR/ObjectManager.h"
+
+#include <vector>
+#include <memory>
+
+#include <stdex/Memory.h>
+
+#include <gtest/gtest.h>
+
+using stdex::make_unique;
+
+namespace
+{
+class Conv2DTest : public ::testing::Test
+{
+public:
+  Conv2DTest()
+  {
+    // DO NOTHING
+  }
+
+protected:
+  coco::Conv2D *allocate(void)
+  {
+    auto op = new coco::Conv2D;
+    _allocated.emplace_back(op);
+    return op;
+  }
+
+protected:
+  coco::ObjectManager obj_mgr;
+
+private:
+  std::vector<std::unique_ptr<coco::Conv2D>> _allocated;
+};
+} // namespace
+
+TEST_F(Conv2DTest, ctor)
+{
+  auto op = allocate();
+
+  // arg() should be initialized as nullptr on construction
+  ASSERT_EQ(op->arg(), nullptr);
+  // ker() should be initialized as nullptr on construction
+  ASSERT_EQ(op->ker(), nullptr);
+
+  // uses() should be empty on construction
+  ASSERT_EQ(op->uses().size(), 0);
+  // parent() should be nullptr on construction
+  ASSERT_EQ(op->parent(), nullptr);
+
+  ASSERT_EQ(op->group(), 1);
+
+  ASSERT_NE(op->pad(), nullptr);
+  ASSERT_EQ(op->pad()->top(), 0);
+  ASSERT_EQ(op->pad()->bottom(), 0);
+  ASSERT_EQ(op->pad()->left(), 0);
+  ASSERT_EQ(op->pad()->right(), 0);
+
+  ASSERT_NE(op->stride(), nullptr);
+  ASSERT_EQ(op->stride()->vertical(), 1);
+  ASSERT_EQ(op->stride()->horizontal(), 1);
+}
+
+TEST_F(Conv2DTest, asConv2D)
+{
+  auto op = allocate();
+
+  coco::Op *mutable_base = op;
+  const coco::Op *immutable_base = op;
+
+  ASSERT_EQ(mutable_base->asConv2D(), op);
+  ASSERT_EQ(mutable_base->asConv2D(), immutable_base->asConv2D());
+}
+
+namespace
+{
+struct IsConv2D : public coco::Op::Visitor<bool>
+{
+  bool visit(const coco::Conv2D *) override { return true; }
+};
+} // namespace
+
+TEST_F(Conv2DTest, ker_update)
+{
+  // Prepare a kernel object for testing
+  auto obj = obj_mgr.create<coco::KernelObject>();
+
+  // Test 'Conv2D' class
+  auto op = allocate();
+
+  op->ker(obj);
+  ASSERT_EQ(op->ker(), obj);
+
+  // Op now uses 'obj'
+  {
+    auto uses = op->uses();
+
+    ASSERT_NE(uses.find(obj), uses.end());
+  }
+
+  // ker method should enlist op itself as a consumer of a given kernel object
+  {
+    auto consumers = coco::consumers(obj);
+
+    ASSERT_EQ(consumers.size(), 1);
+    ASSERT_NE(consumers.find(op), consumers.end());
+  }
+}
+
+TEST_F(Conv2DTest, accept)
+{
+  // Test 'Conv2D' class
+  auto op = allocate();
+
+  coco::Conv2D *mutable_ptr = op;
+  const coco::Conv2D *immutable_ptr = op;
+
+  ASSERT_TRUE(mutable_ptr->accept(IsConv2D{}));
+  ASSERT_TRUE(immutable_ptr->accept(IsConv2D{}));
+}
+
+TEST_F(Conv2DTest, destructor)
+{
+  // Prepare a kernel object for testing
+  auto obj = obj_mgr.create<coco::KernelObject>();
+
+  // Create 'Conv2D' op
+  auto op = make_unique<coco::Conv2D>();
+
+  op->ker(obj);
+
+  // Destroy 'Conv2D' op
+  op.reset();
+
+  ASSERT_EQ(obj->uses()->size(), 0);
+}