--- /dev/null
+/*
+ * Copyright (c) 2019 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.
+ */
+
+#ifndef __MOCO_GRAPH_HELPER_H__
+#define __MOCO_GRAPH_HELPER_H__
+
+#include <moco/IR/TFNode.h>
+
+#include <loco.h>
+
+namespace moco
+{
+
+/**
+ * @brief find_node_byname() will return a node with type T with given name
+ * in graph g
+ *
+ * @note this uses simple linear search, but can speed up with better
+ * algorithms when needed.
+ */
+template <typename T> T *find_node_byname(loco::Graph *g, const char *name)
+{
+ T *first_node = nullptr;
+ loco::Graph::NodeContext *nodes = g->nodes();
+ uint32_t count = nodes->size();
+
+ for (uint32_t i = 0; i < count; ++i)
+ {
+ auto tfnode = dynamic_cast<TFNode *>(nodes->at(i));
+ if (tfnode != nullptr)
+ {
+ if (tfnode->name() == name)
+ {
+ // if tfnode is NOT type of T then return will be nullptr
+ // this is OK cause the user wanted to get type T but it isn't
+ return dynamic_cast<T *>(tfnode);
+ }
+ }
+ }
+
+ return nullptr;
+}
+
+} // namespace moco
+
+#endif // __MOCO_GRAPH_HELPER_H__
*/
#include "moco/Importer.h"
+#include "moco/GraphHelper.h"
#include <moco/IR/Nodes/TFIdentity.h>
auto tfidentity = find_first_node_bytype<moco::TFIdentity>(graph.get());
ASSERT_NE(tfidentity, nullptr);
ASSERT_NE(tfidentity->input(), nullptr);
-
-// TODO make this test pass
-#if 0
ASSERT_STREQ(tfidentity->name().c_str(), "output/identity");
auto query_node = moco::find_node_byname<moco::TFConst>(graph.get(), "Foo/w_min");
auto query_node2 = moco::find_node_byname<moco::TFConst>(graph.get(), "Foo/w_max");
ASSERT_NE(query_node2, nullptr);
ASSERT_STREQ(query_node2->name().c_str(), "Foo/w_max");
-#endif
}