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63 changes: 63 additions & 0 deletions
63
mediapipe/tasks/c/components/containers/category_converter_test.cc
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| Original file line number | Diff line number | Diff line change |
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| /* 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. | ||
| ==============================================================================*/ | ||
|
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| #include "mediapipe/tasks/c/components/containers/category_converter.h" | ||
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| #include <cstdlib> | ||
| #include <optional> | ||
| #include <string> | ||
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| #include "mediapipe/framework/port/gtest.h" | ||
| #include "mediapipe/tasks/c/components/containers/category.h" | ||
| #include "mediapipe/tasks/cc/components/containers/category.h" | ||
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| namespace mediapipe::tasks::c::components::containers { | ||
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| TEST(CategoryConverterTest, ConvertsCategoryCustomValues) { | ||
| mediapipe::tasks::components::containers::Category cpp_category = { | ||
| /* index= */ 1, | ||
| /* score= */ 0.1, | ||
| /* category_name= */ "category_name", | ||
| /* display_name= */ "display_name", | ||
| }; | ||
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| Category c_category; | ||
| CppConvertToCategory(cpp_category, &c_category); | ||
| EXPECT_EQ(c_category.index, 1); | ||
| EXPECT_FLOAT_EQ(c_category.score, 0.1); | ||
| EXPECT_EQ(std::string{c_category.category_name}, "category_name"); | ||
| EXPECT_EQ(std::string{c_category.display_name}, "display_name"); | ||
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| free(c_category.category_name); | ||
| free(c_category.display_name); | ||
| } | ||
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| TEST(CategoryConverterTest, ConvertsCategoryDefaultValues) { | ||
| mediapipe::tasks::components::containers::Category cpp_category = { | ||
| /* index= */ 1, | ||
| /* score= */ 0.1, | ||
| /* category_name= */ std::nullopt, | ||
| /* display_name= */ std::nullopt, | ||
| }; | ||
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| Category c_category; | ||
| CppConvertToCategory(cpp_category, &c_category); | ||
| EXPECT_EQ(c_category.index, 1); | ||
| EXPECT_FLOAT_EQ(c_category.score, 0.1); | ||
| EXPECT_EQ(c_category.category_name, nullptr); | ||
| EXPECT_EQ(c_category.display_name, nullptr); | ||
| } | ||
|
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| } // namespace mediapipe::tasks::c::components::containers |
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102 changes: 102 additions & 0 deletions
102
mediapipe/tasks/c/components/containers/classification_result_converter_test.cc
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,102 @@ | ||
| /* 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. | ||
| ==============================================================================*/ | ||
|
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| #include "mediapipe/tasks/c/components/containers/classification_result_converter.h" | ||
|
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| #include <cstdlib> | ||
| #include <optional> | ||
| #include <string> | ||
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| #include "mediapipe/framework/port/gtest.h" | ||
| #include "mediapipe/tasks/c/components/containers/classification_result.h" | ||
| #include "mediapipe/tasks/cc/components/containers/classification_result.h" | ||
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| namespace mediapipe::tasks::c::components::containers { | ||
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| TEST(ClassificationResultConverterTest, | ||
| ConvertsClassificationResulCustomCategory) { | ||
| mediapipe::tasks::components::containers::ClassificationResult | ||
| cpp_classification_result = { | ||
| /* classifications= */ {{/* categories= */ {{ | ||
| /* index= */ 1, | ||
| /* score= */ 0.1, | ||
| /* category_name= */ std::nullopt, | ||
| /* display_name= */ std::nullopt, | ||
| }}, | ||
| /* head_index= */ 0, | ||
| /* head_name= */ "foo"}}, | ||
| /* timestamp_ms= */ 42, | ||
| }; | ||
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| ClassificationResult c_classification_result; | ||
| CppConvertToClassificationResult(cpp_classification_result, | ||
| &c_classification_result); | ||
| EXPECT_NE(c_classification_result.classifications, nullptr); | ||
| EXPECT_EQ(c_classification_result.classifications_count, 1); | ||
| EXPECT_NE(c_classification_result.classifications[0].categories, nullptr); | ||
| EXPECT_EQ(c_classification_result.classifications[0].categories_count, 1); | ||
| EXPECT_EQ(c_classification_result.classifications[0].head_index, 0); | ||
| EXPECT_EQ(std::string(c_classification_result.classifications[0].head_name), | ||
| "foo"); | ||
| EXPECT_EQ(c_classification_result.timestamp_ms, 42); | ||
| EXPECT_EQ(c_classification_result.has_timestamp_ms, true); | ||
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| free(c_classification_result.classifications[0].categories); | ||
| free(c_classification_result.classifications[0].head_name); | ||
| free(c_classification_result.classifications); | ||
| } | ||
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| TEST(ClassificationResultConverterTest, | ||
| ConvertsClassificationResulEmptyCategory) { | ||
| mediapipe::tasks::components::containers::ClassificationResult | ||
| cpp_classification_result = { | ||
| /* classifications= */ {{/* categories= */ {}, /* head_index= */ 0, | ||
| /* head_name= */ std::nullopt}}, | ||
| /* timestamp_ms= */ std::nullopt, | ||
| }; | ||
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| ClassificationResult c_classification_result; | ||
| CppConvertToClassificationResult(cpp_classification_result, | ||
| &c_classification_result); | ||
| EXPECT_NE(c_classification_result.classifications, nullptr); | ||
| EXPECT_EQ(c_classification_result.classifications_count, 1); | ||
| EXPECT_EQ(c_classification_result.classifications[0].categories, nullptr); | ||
| EXPECT_EQ(c_classification_result.classifications[0].categories_count, 0); | ||
| EXPECT_EQ(c_classification_result.classifications[0].head_index, 0); | ||
| EXPECT_EQ(c_classification_result.classifications[0].head_name, nullptr); | ||
| EXPECT_EQ(c_classification_result.timestamp_ms, 0); | ||
| EXPECT_EQ(c_classification_result.has_timestamp_ms, false); | ||
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| free(c_classification_result.classifications); | ||
| } | ||
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| TEST(ClassificationResultConverterTest, | ||
| ConvertsClassificationResultNoCategory) { | ||
| mediapipe::tasks::components::containers::ClassificationResult | ||
| cpp_classification_result = { | ||
| /* classifications= */ {}, | ||
| /* timestamp_ms= */ std::nullopt, | ||
| }; | ||
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| ClassificationResult c_classification_result; | ||
| CppConvertToClassificationResult(cpp_classification_result, | ||
| &c_classification_result); | ||
| EXPECT_EQ(c_classification_result.classifications, nullptr); | ||
| EXPECT_EQ(c_classification_result.classifications_count, 0); | ||
| EXPECT_EQ(c_classification_result.timestamp_ms, 0); | ||
| EXPECT_EQ(c_classification_result.has_timestamp_ms, false); | ||
| } | ||
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| } // namespace mediapipe::tasks::c::components::containers |