1 files changed, 73 insertions, 0 deletions
diff --git a/compiler/coco/core/src/IR/Dep.test.cpp b/compiler/coco/core/src/IR/Dep.test.cpp
new file mode 100644
index 000000000..e2104a8af
--- /dev/null
+++ b/compiler/coco/core/src/IR/Dep.test.cpp
@@ -0,0 +1,73 @@
+/*
+ * 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/Dep.h"
+
+#include "coco/IR/BagManager.h"
+
+#include "coco/IR/ObjectManager.h"
+#include "coco/IR/FeatureObject.h"
+
+#include <gtest/gtest.h>
+
+using namespace nncc::core::ADT;
+
+namespace
+{
+class DepTest : public ::testing::Test
+{
+protected:
+  coco::BagManager bag_mgr;
+  coco::ObjectManager obj_mgr;
+};
+} // namespace
+
+TEST_F(DepTest, default_constructor)
+{
+  coco::Dep dep;
+
+  ASSERT_EQ(dep.bag(), nullptr);
+  ASSERT_EQ(dep.object(), nullptr);
+}
+
+TEST_F(DepTest, bag_update)
+{
+  auto bag = bag_mgr.create(3);
+
+  coco::Dep dep;
+
+  // NOTE b->object() is not updated here
+  dep.bag(bag);
+
+  ASSERT_EQ(dep.bag(), bag);
+}
+
+TEST_F(DepTest, bag_update_with_link_and_object)
+{
+  auto bag = bag_mgr.create(3);
+  auto obj = obj_mgr.create<coco::FeatureObject>();
+
+  coco::Dep dep;
+
+  dep.object(obj);
+
+  dep.bag(bag);
+
+  auto deps = coco::dependent_objects(bag);
+
+  ASSERT_EQ(deps.size(), 1);
+  ASSERT_NE(deps.count(obj), 0);
+}