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/*
* Copyright 2024 The WebRTC project authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "common_video/corruption_detection_message.h"
#include <vector>
#include "absl/types/optional.h"
#include "test/gtest.h"
namespace webrtc {
namespace {
TEST(CorruptionDetectionMessageTest, FailsToCreateWhenSequenceIndexIsTooLarge) {
EXPECT_EQ(CorruptionDetectionMessage::Builder()
.WithSequenceIndex(0b1000'0000)
.Build(),
absl::nullopt);
}
TEST(CorruptionDetectionMessageTest, FailsToCreateWhenSequenceIndexIsTooSmall) {
EXPECT_EQ(CorruptionDetectionMessage::Builder().WithSequenceIndex(-1).Build(),
absl::nullopt);
}
TEST(CorruptionDetectionMessageTest, FailsToCreateWhenStddevIsTooLarge) {
EXPECT_EQ(CorruptionDetectionMessage::Builder().WithStdDev(45.0).Build(),
absl::nullopt);
}
TEST(CorruptionDetectionMessageTest, FailsToCreateWhenStddevIsTooSmall) {
EXPECT_EQ(CorruptionDetectionMessage::Builder().WithStdDev(-1.0).Build(),
absl::nullopt);
}
TEST(CorruptionDetectionMessageTest,
FailsToCreateWhenLumaErrorThresholdIsTooLarge) {
EXPECT_EQ(
CorruptionDetectionMessage::Builder().WithLumaErrorThreshold(16).Build(),
absl::nullopt);
}
TEST(CorruptionDetectionMessageTest,
FailsToCreateWhenLumaErrorThresholdIsTooSmall) {
EXPECT_EQ(
CorruptionDetectionMessage::Builder().WithLumaErrorThreshold(-1).Build(),
absl::nullopt);
}
TEST(CorruptionDetectionMessageTest,
FailsToCreateWhenChromaErrorThresholdIsTooLarge) {
EXPECT_EQ(CorruptionDetectionMessage::Builder()
.WithChromaErrorThreshold(16)
.Build(),
absl::nullopt);
}
TEST(CorruptionDetectionMessageTest,
FailsToCreateWhenChromaErrorThresholdIsTooSmall) {
EXPECT_EQ(CorruptionDetectionMessage::Builder()
.WithChromaErrorThreshold(-1)
.Build(),
absl::nullopt);
}
TEST(CorruptionDetectionMessageTest,
FailsToCreateWhenTooManySamplesAreSpecified) {
const std::vector<double> kSampleValues = {1.0, 2.0, 3.0, 4.0, 5.0,
6.0, 7.0, 8.0, 9.0, 10.0,
11.0, 12.0, 13.0, 14.0};
EXPECT_EQ(CorruptionDetectionMessage::Builder()
.WithSampleValues(kSampleValues)
.Build(),
absl::nullopt);
}
TEST(CorruptionDetectionMessageTest, FailsToCreateWhenSampleValueIsTooLarge) {
const std::vector<double> kSampleValues = {255.1};
EXPECT_EQ(CorruptionDetectionMessage::Builder()
.WithSampleValues(kSampleValues)
.Build(),
absl::nullopt);
}
TEST(CorruptionDetectionMessageTest, FailsToCreateWhenSampleValueIsTooSmall) {
const std::vector<double> kSampleValues = {-0.1};
EXPECT_EQ(CorruptionDetectionMessage::Builder()
.WithSampleValues(kSampleValues)
.Build(),
absl::nullopt);
}
TEST(CorruptionDetectionMessageTest,
CreatesDefaultWhenNoParametersAreSpecified) {
EXPECT_NE(CorruptionDetectionMessage::Builder().Build(), absl::nullopt);
}
TEST(CorruptionDetectionMessageTest, CreatesWhenValidParametersAreSpecified) {
const std::vector<double> kSampleValues = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0,
7.0, 8.0, 9.0, 10.0, 11.0, 12.0};
EXPECT_NE(CorruptionDetectionMessage::Builder()
.WithSequenceIndex(0b0111'1111)
.WithInterpretSequenceIndexAsMostSignificantBits(true)
.WithStdDev(40.0)
.WithLumaErrorThreshold(15)
.WithChromaErrorThreshold(15)
.WithSampleValues(kSampleValues)
.Build(),
absl::nullopt);
}
} // namespace
} // namespace webrtc