Index: webrtc/modules/congestion_controller/probe_bitrate_controller_unittest.cc |
diff --git a/webrtc/modules/congestion_controller/probe_bitrate_controller_unittest.cc b/webrtc/modules/congestion_controller/probe_bitrate_controller_unittest.cc |
deleted file mode 100644 |
index 40beb0f2f3488bbed1b815cbb9937a48528724cd..0000000000000000000000000000000000000000 |
--- a/webrtc/modules/congestion_controller/probe_bitrate_controller_unittest.cc |
+++ /dev/null |
@@ -1,127 +0,0 @@ |
-/* |
- * Copyright (c) 2016 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 "webrtc/modules/congestion_controller/probe_bitrate_estimator.h" |
- |
-#include <vector> |
-#include <utility> |
- |
-#include "testing/gmock/include/gmock/gmock.h" |
-#include "testing/gtest/include/gtest/gtest.h" |
-#include "webrtc/modules/remote_bitrate_estimator/aimd_rate_control.h" |
- |
-namespace webrtc { |
- |
-class TestProbeBitrateEstimator : public ::testing::Test { |
- public: |
- TestProbeBitrateEstimator() : probe_bitrate_estimator_() {} |
- |
- void AddPacketFeedback(int probe_cluster_id, |
- size_t size, |
- int64_t send_time_ms, |
- int64_t arrival_time_ms) { |
- PacketInfo info(arrival_time_ms, send_time_ms, 0, size, probe_cluster_id); |
- ProbingResult res = probe_bitrate_estimator_.PacketFeedback(info); |
- if (res.bps != ProbingResult::kNoEstimate) |
- results_.emplace_back(res.bps, res.timestamp); |
- } |
- |
- void CheckResult(size_t index, int bps, int max_diff, int64_t timestamp) { |
- ASSERT_GT(results_.size(), index); |
- EXPECT_NEAR(results_[index].first, bps, max_diff); |
- EXPECT_EQ(results_[index].second, timestamp); |
- } |
- |
- protected: |
- std::vector<std::pair<int, int64_t>> results_; |
- ProbeBitrateEstimator probe_bitrate_estimator_; |
-}; |
- |
-TEST_F(TestProbeBitrateEstimator, OneCluster) { |
- AddPacketFeedback(0, 1000, 0, 10); |
- AddPacketFeedback(0, 1000, 10, 20); |
- AddPacketFeedback(0, 1000, 20, 30); |
- AddPacketFeedback(0, 1000, 40, 50); |
- |
- CheckResult(0, 100000, 10, 50); |
-} |
- |
-TEST_F(TestProbeBitrateEstimator, FastReceive) { |
- AddPacketFeedback(0, 1000, 0, 15); |
- AddPacketFeedback(0, 1000, 10, 30); |
- AddPacketFeedback(0, 1000, 20, 40); |
- AddPacketFeedback(0, 1000, 40, 50); |
- |
- CheckResult(0, 100000, 10, 50); |
-} |
- |
-TEST_F(TestProbeBitrateEstimator, TooFastReceive) { |
- AddPacketFeedback(0, 1000, 0, 19); |
- AddPacketFeedback(0, 1000, 10, 30); |
- AddPacketFeedback(0, 1000, 20, 40); |
- AddPacketFeedback(0, 1000, 40, 50); |
- |
- EXPECT_TRUE(results_.empty()); |
-} |
- |
-TEST_F(TestProbeBitrateEstimator, SlowReceive) { |
- AddPacketFeedback(0, 1000, 0, 10); |
- AddPacketFeedback(0, 1000, 10, 40); |
- AddPacketFeedback(0, 1000, 20, 70); |
- AddPacketFeedback(0, 1000, 40, 110); |
- |
- CheckResult(0, 40000, 10, 110); |
-} |
- |
-TEST_F(TestProbeBitrateEstimator, BurstReceive) { |
- AddPacketFeedback(0, 1000, 0, 50); |
- AddPacketFeedback(0, 1000, 10, 50); |
- AddPacketFeedback(0, 1000, 20, 50); |
- AddPacketFeedback(0, 1000, 40, 50); |
- |
- EXPECT_TRUE(results_.empty()); |
-} |
- |
-TEST_F(TestProbeBitrateEstimator, MultipleClusters) { |
- AddPacketFeedback(0, 1000, 0, 10); |
- AddPacketFeedback(0, 1000, 10, 20); |
- AddPacketFeedback(0, 1000, 20, 30); |
- AddPacketFeedback(0, 1000, 40, 60); |
- AddPacketFeedback(0, 1000, 50, 60); |
- |
- CheckResult(0, 80000, 10, 60); |
- CheckResult(1, 100000, 10, 60); |
- |
- AddPacketFeedback(1, 1000, 60, 70); |
- AddPacketFeedback(1, 1000, 65, 77); |
- AddPacketFeedback(1, 1000, 70, 84); |
- AddPacketFeedback(1, 1000, 75, 90); |
- |
- CheckResult(2, 200000, 10, 90); |
-} |
- |
-TEST_F(TestProbeBitrateEstimator, OldProbe) { |
- AddPacketFeedback(0, 1000, 0, 10); |
- AddPacketFeedback(0, 1000, 10, 20); |
- AddPacketFeedback(0, 1000, 20, 30); |
- |
- AddPacketFeedback(1, 1000, 60, 70); |
- AddPacketFeedback(1, 1000, 65, 77); |
- AddPacketFeedback(1, 1000, 70, 84); |
- AddPacketFeedback(1, 1000, 75, 90); |
- |
- CheckResult(0, 200000, 10, 90); |
- |
- AddPacketFeedback(0, 1000, 40, 60); |
- |
- EXPECT_EQ(1ul, results_.size()); |
-} |
- |
-} // namespace webrtc |