webrtc/rtc_base/experiments/rtt_mult_experiment_unittest.cc
Yves Gerey 3e70781361 [Cleanup] Add missing #include. Remove useless ones. IWYU part 2.
This is a follow-up to
https://webrtc-review.googlesource.com/c/src/+/106280.
This time the whole code base is covered.
Some files may have not been fixed though, whenever the IWYU tool
was breaking the build.

Bug: webrtc:8311
Change-Id: I2c31f552a87e887d33931d46e87b6208b1e483ef
Reviewed-on: https://webrtc-review.googlesource.com/c/111965
Commit-Queue: Yves Gerey <yvesg@google.com>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25830}
2018-11-28 18:25:07 +00:00

52 lines
1.8 KiB
C++

/*
* Copyright 2018 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 "rtc_base/experiments/rtt_mult_experiment.h"
#include "test/field_trial.h"
#include "test/gtest.h"
namespace webrtc {
TEST(RttMultExperimentTest, RttMultDisabledByDefault) {
EXPECT_FALSE(RttMultExperiment::RttMultEnabled());
}
TEST(RttMultExperimentTest, RttMultEnabledByFieldTrial) {
webrtc::test::ScopedFieldTrials field_trials("WebRTC-RttMult/Enabled-0.25/");
EXPECT_TRUE(RttMultExperiment::RttMultEnabled());
}
TEST(RttMultExperimentTest, RttMultTestValue) {
webrtc::test::ScopedFieldTrials field_trials("WebRTC-RttMult/Enabled-0.25/");
EXPECT_EQ(0.25, RttMultExperiment::GetRttMultValue());
}
TEST(RttMultExperimentTest, RttMultTestMalformedEnabled) {
webrtc::test::ScopedFieldTrials field_trials("WebRTC-RttMult/Enable-0.25/");
EXPECT_FALSE(RttMultExperiment::RttMultEnabled());
}
TEST(RttMultExperimentTest, RttMultTestValueOutOfBoundsPositive) {
webrtc::test::ScopedFieldTrials field_trials("WebRTC-RttMult/Enabled-1.5/");
EXPECT_EQ(1.0, RttMultExperiment::GetRttMultValue());
}
TEST(RttMultExperimentTest, RttMultTestValueOutOfBoundsNegative) {
webrtc::test::ScopedFieldTrials field_trials("WebRTC-RttMult/Enabled--0.5/");
EXPECT_EQ(0.0, RttMultExperiment::GetRttMultValue());
}
TEST(RttMultExperimentTest, RttMultTestMalformedValue) {
webrtc::test::ScopedFieldTrials field_trials("WebRTC-RttMult/Enabled-0.2a5/");
EXPECT_NE(0.25, RttMultExperiment::GetRttMultValue());
}
} // namespace webrtc