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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/segmentation_platform/internal/dummy_segmentation_platform_service.h"
#include <string>
#include "base/functional/bind.h"
#include "base/run_loop.h"
#include "base/test/task_environment.h"
#include "components/segmentation_platform/internal/constants.h"
#include "components/segmentation_platform/public/prediction_options.h"
#include "components/segmentation_platform/public/result.h"
#include "components/segmentation_platform/public/segment_selection_result.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace segmentation_platform {
class DummySegmentationPlatformServiceTest : public testing::Test {
public:
DummySegmentationPlatformServiceTest() = default;
~DummySegmentationPlatformServiceTest() override = default;
void SetUp() override {
segmentation_platform_service_ =
std::make_unique<DummySegmentationPlatformService>();
}
void OnGetSelectedSegment(base::RepeatingClosure closure,
const SegmentSelectionResult& expected,
const SegmentSelectionResult& actual) {
ASSERT_EQ(expected, actual);
std::move(closure).Run();
}
void OnGetClassificationResult(base::RepeatingClosure closure,
const ClassificationResult& result) {
ASSERT_EQ(result.status, PredictionStatus::kFailed);
EXPECT_TRUE(result.ordered_labels.empty());
std::move(closure).Run();
}
void OnGetAnnotatedNumericResult(base::RepeatingClosure closure,
const AnnotatedNumericResult& result) {
ASSERT_EQ(result.status, PredictionStatus::kFailed);
EXPECT_TRUE(result.result.result().empty());
std::move(closure).Run();
}
protected:
base::test::TaskEnvironment task_environment_;
std::unique_ptr<DummySegmentationPlatformService>
segmentation_platform_service_;
};
TEST_F(DummySegmentationPlatformServiceTest, GetSelectedSegment) {
SegmentSelectionResult expected;
base::RunLoop loop;
segmentation_platform_service_->GetSelectedSegment(
"test_key",
base::BindOnce(
&DummySegmentationPlatformServiceTest::OnGetSelectedSegment,
base::Unretained(this), loop.QuitClosure(), expected));
loop.Run();
ASSERT_EQ(expected,
segmentation_platform_service_->GetCachedSegmentResult("test_key"));
}
TEST_F(DummySegmentationPlatformServiceTest, GetClassificationResult) {
base::RunLoop loop;
PredictionOptions options;
segmentation_platform_service_->GetClassificationResult(
"test_key", options, nullptr,
base::BindOnce(
&DummySegmentationPlatformServiceTest::OnGetClassificationResult,
base::Unretained(this), loop.QuitClosure()));
loop.Run();
}
TEST_F(DummySegmentationPlatformServiceTest, GetAnnotatedNumericResult) {
base::RunLoop loop;
PredictionOptions options;
segmentation_platform_service_->GetAnnotatedNumericResult(
"test_key", options, nullptr,
base::BindOnce(
&DummySegmentationPlatformServiceTest::OnGetAnnotatedNumericResult,
base::Unretained(this), loop.QuitClosure()));
loop.Run();
}
} // namespace segmentation_platform
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