Add functions for checking the existence of options in subgraphs and calculators.

PiperOrigin-RevId: 513689742
2023-03-02 18:01:07 -08:00
parent 91d53cd181
commit 3837c92fd5
11 changed files with 224 additions and 0 deletions
@@ -0,0 +1,88 @@
+
+// Copyright 2023 The MediaPipe Authors.
+//
+// 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 "mediapipe/framework/tool/options_map.h"
+
+#include <unistd.h>
+
+#include <memory>
+
+#include "mediapipe/framework/calculator_framework.h"
+#include "mediapipe/framework/port/gtest.h"
+#include "mediapipe/framework/port/parse_text_proto.h"
+#include "mediapipe/framework/port/status.h"
+#include "mediapipe/framework/port/status_macros.h"
+#include "mediapipe/framework/testdata/night_light_calculator.pb.h"
+
+namespace mediapipe {
+namespace tool {
+namespace {
+
+TEST(OptionsMapTest, QueryNotFound) {
+  CalculatorGraphConfig::Node node =
+      ParseTextProtoOrDie<CalculatorGraphConfig::Node>(R"pb(
+        calculator: "NightLightCalculator"
+        input_side_packet: "input_value"
+        output_stream: "values"
+      )pb");
+  OptionsMap options;
+  options.Initialize(node);
+  EXPECT_FALSE(options.Has<mediapipe::NightLightCalculatorOptions>());
+}
+
+TEST(OptionsMapTest, QueryFound) {
+  CalculatorGraphConfig::Node node =
+      ParseTextProtoOrDie<CalculatorGraphConfig::Node>(R"pb(
+        calculator: "NightLightCalculator"
+        input_side_packet: "input_value"
+        output_stream: "values"
+        options {
+          [mediapipe.NightLightCalculatorOptions.ext] {
+            base_timestamp: 123
+            output_header: PASS_HEADER
+            jitter: 0.123
+          }
+        }
+      )pb");
+  OptionsMap options;
+  options.Initialize(node);
+  EXPECT_TRUE(options.Has<mediapipe::NightLightCalculatorOptions>());
+  EXPECT_EQ(
+      options.Get<mediapipe::NightLightCalculatorOptions>().base_timestamp()[0],
+      123);
+}
+
+TEST(MutableOptionsMapTest, InsertAndQueryFound) {
+  CalculatorGraphConfig::Node node =
+      ParseTextProtoOrDie<CalculatorGraphConfig::Node>(R"pb(
+        calculator: "NightLightCalculator"
+        input_side_packet: "input_value"
+        output_stream: "values"
+      )pb");
+  MutableOptionsMap options;
+  options.Initialize(node);
+  EXPECT_FALSE(options.Has<mediapipe::NightLightCalculatorOptions>());
+  mediapipe::NightLightCalculatorOptions night_light_options;
+  night_light_options.add_base_timestamp(123);
+  options.Set(night_light_options);
+  EXPECT_TRUE(options.Has<mediapipe::NightLightCalculatorOptions>());
+  EXPECT_EQ(
+      options.Get<mediapipe::NightLightCalculatorOptions>().base_timestamp()[0],
+      123);
+}
+
+}  // namespace
+}  // namespace tool
+}  // namespace mediapipe