75 lines
3.2 KiB
C++
75 lines
3.2 KiB
C++
/* Copyright 2023 The MediaPipe Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==============================================================================*/
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#include "mediapipe/tasks/c/components/containers/detection_result_converter.h"
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#include "mediapipe/framework/port/gtest.h"
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#include "mediapipe/tasks/c/components/containers/detection_result.h"
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#include "mediapipe/tasks/cc/components/containers/detection_result.h"
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namespace mediapipe::tasks::c::components::containers {
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TEST(DetectionResultConverterTest, ConvertsDetectionResultCustomCategory) {
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mediapipe::tasks::components::containers::DetectionResult
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cpp_detection_result = {/* detections= */ {
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{/* categories= */ {{/* index= */ 1, /* score= */ 0.1,
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/* category_name= */ "cat",
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/* display_name= */ "cat"}},
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/* bounding_box= */ {10, 11, 12, 13},
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{/* keypoints */ {{0.1, 0.1, "foo", 0.5}}}}}};
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DetectionResult c_detection_result;
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CppConvertToDetectionResult(cpp_detection_result, &c_detection_result);
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EXPECT_NE(c_detection_result.detections, nullptr);
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EXPECT_EQ(c_detection_result.detections_count, 1);
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EXPECT_NE(c_detection_result.detections[0].categories, nullptr);
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EXPECT_EQ(c_detection_result.detections[0].categories_count, 1);
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EXPECT_EQ(c_detection_result.detections[0].bounding_box.left, 10);
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EXPECT_EQ(c_detection_result.detections[0].bounding_box.top, 11);
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EXPECT_EQ(c_detection_result.detections[0].bounding_box.right, 12);
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EXPECT_EQ(c_detection_result.detections[0].bounding_box.bottom, 13);
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EXPECT_NE(c_detection_result.detections[0].keypoints, nullptr);
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CppCloseDetectionResult(&c_detection_result);
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}
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TEST(DetectionResultConverterTest, ConvertsDetectionResultNoCategory) {
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mediapipe::tasks::components::containers::DetectionResult
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cpp_detection_result = {/* detections= */ {/* categories= */ {}}};
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DetectionResult c_detection_result;
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CppConvertToDetectionResult(cpp_detection_result, &c_detection_result);
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EXPECT_NE(c_detection_result.detections, nullptr);
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EXPECT_EQ(c_detection_result.detections_count, 1);
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EXPECT_NE(c_detection_result.detections[0].categories, nullptr);
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EXPECT_EQ(c_detection_result.detections[0].categories_count, 0);
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CppCloseDetectionResult(&c_detection_result);
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}
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TEST(DetectionResultConverterTest, FreesMemory) {
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mediapipe::tasks::components::containers::DetectionResult
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cpp_detection_result = {/* detections= */ {{/* categories= */ {}}}};
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DetectionResult c_detection_result;
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CppConvertToDetectionResult(cpp_detection_result, &c_detection_result);
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EXPECT_NE(c_detection_result.detections, nullptr);
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CppCloseDetectionResult(&c_detection_result);
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EXPECT_EQ(c_detection_result.detections, nullptr);
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}
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} // namespace mediapipe::tasks::c::components::containers
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