[locop] Introduce ExampleGraph (#7229)

Let's reuse common test code.

Signed-off-by: Jonghyun Park <jh1302.park@samsung.com>

diff --git a/compiler/locop/src/ExampleGraph.h b/compiler/locop/src/ExampleGraph.h
new file mode 100644 (file)
index 0000000..76813bc
--- /dev/null
+++ b/compiler/locop/src/ExampleGraph.h
@@ -0,0 +1,69 @@
+/*
+ * 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 __EXAMPLE_GRAPH_H__
+#define __EXAMPLE_GRAPH_H__
+
+#include <loco.h>
+
+#include <stdex/Memory.h>
+
+namespace
+{
+
+enum GraphCode
+{
+  PullPush, /* Pull - Push network */
+};
+
+template <GraphCode Code> struct Bundle;
+template <GraphCode Code> std::unique_ptr<Bundle<Code>> make_bundle(void);
+
+template <> struct Bundle<PullPush>
+{
+  std::unique_ptr<loco::Graph> g;
+  loco::Pull *pull;
+  loco::Push *push;
+
+  loco::Graph *graph(void) { return g.get(); }
+};
+
+template <> std::unique_ptr<Bundle<PullPush>> make_bundle(void)
+{
+  auto g = loco::make_graph();
+
+  auto pull = g->nodes()->create<loco::Pull>();
+
+  pull->rank(2);
+  pull->dim(0) = loco::make_dimension(); // Mark dim 0 as unknown
+  pull->dim(1) = 4;
+
+  auto push = g->nodes()->create<loco::Push>();
+
+  push->from(pull);
+
+  auto res = stdex::make_unique<Bundle<PullPush>>();
+
+  res->g = std::move(g);
+  res->pull = pull;
+  res->push = push;
+
+  return std::move(res);
+}
+
+} // namespace
+
+#endif // __EXAMPLE_GRAPH_H__

diff --git a/compiler/locop/src/FormattedGraph.test.cpp b/compiler/locop/src/FormattedGraph.test.cpp
index 13ca3a3..c9808d3 100644 (file)
--- a/compiler/locop/src/FormattedGraph.test.cpp
+++ b/compiler/locop/src/FormattedGraph.test.cpp
@@ -15,6 +15,7 @@
  */
 
 #include "locop/FormattedGraph.h"
+#include "ExampleGraph.h"
 
 #include <stdex/Memory.h>
 
@@ -22,18 +23,8 @@
 
 TEST(LinearV1FormatterTest, simple)
 {
-  auto g = loco::make_graph();
-  {
-    auto pull = g->nodes()->create<loco::Pull>();
-
-    pull->rank(2);
-    pull->dim(0) = loco::make_dimension(); // Mark dim 0 as unknown
-    pull->dim(1) = 4;
-
-    auto push = g->nodes()->create<loco::Push>();
-
-    push->from(pull);
-  }
+  auto bundle = make_bundle<PullPush>();
+  auto g = bundle->graph();
 
   // TODO Validate the output (when the implementation becomes stable)
   std::cout << locop::fmt<locop::LinearV1>(g) << std::endl;
@@ -46,18 +37,10 @@ TEST(LinearV1FormatterTest, user_defined_node_summary_builder)
     // DO NOTHING
   };
 
-  auto g = loco::make_graph();
+  auto bundle = make_bundle<PullPush>();
+  auto g = bundle->graph();
   {
-    auto pull = g->nodes()->create<loco::Pull>();
-
-    pull->rank(2);
-    pull->dim(0) = loco::make_dimension(); // Mark dim 0 as unknown
-    pull->dim(1) = 4;
-
-    auto push = g->nodes()->create<loco::Push>();
-
-    push->annot(stdex::make_unique<MyAnnotation>());
-    push->from(pull);
+    bundle->push->annot(stdex::make_unique<MyAnnotation>());
   }
 
   struct MyBuilder final : public locop::NodeSummaryBuilder