88 lines
2.9 KiB
C++
88 lines
2.9 KiB
C++
/*
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* Copyright 2019 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "rtc_base/experiments/keyframe_interval_settings.h"
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#include "test/field_trial.h"
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#include "test/gtest.h"
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namespace webrtc {
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namespace {
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TEST(KeyframeIntervalSettingsTest, ParsesMinKeyframeSendIntervalMs) {
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EXPECT_FALSE(KeyframeIntervalSettings::ParseFromFieldTrials()
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.MinKeyframeSendIntervalMs());
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test::ScopedFieldTrials field_trials(
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"WebRTC-KeyframeInterval/min_keyframe_send_interval_ms:100/");
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EXPECT_EQ(KeyframeIntervalSettings::ParseFromFieldTrials()
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.MinKeyframeSendIntervalMs(),
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100);
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}
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TEST(KeyframeIntervalSettingsTest, ParsesMaxWaitForKeyframeMs) {
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EXPECT_FALSE(
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KeyframeIntervalSettings::ParseFromFieldTrials().MaxWaitForKeyframeMs());
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test::ScopedFieldTrials field_trials(
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"WebRTC-KeyframeInterval/max_wait_for_keyframe_ms:100/");
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EXPECT_EQ(
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KeyframeIntervalSettings::ParseFromFieldTrials().MaxWaitForKeyframeMs(),
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100);
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}
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TEST(KeyframeIntervalSettingsTest, ParsesMaxWaitForFrameMs) {
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EXPECT_FALSE(
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KeyframeIntervalSettings::ParseFromFieldTrials().MaxWaitForFrameMs());
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test::ScopedFieldTrials field_trials(
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"WebRTC-KeyframeInterval/max_wait_for_frame_ms:100/");
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EXPECT_EQ(
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KeyframeIntervalSettings::ParseFromFieldTrials().MaxWaitForFrameMs(),
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100);
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}
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TEST(KeyframeIntervalSettingsTest, ParsesAllValues) {
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test::ScopedFieldTrials field_trials(
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"WebRTC-KeyframeInterval/"
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"min_keyframe_send_interval_ms:100,"
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"max_wait_for_keyframe_ms:101,"
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"max_wait_for_frame_ms:102/");
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EXPECT_EQ(KeyframeIntervalSettings::ParseFromFieldTrials()
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.MinKeyframeSendIntervalMs(),
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100);
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EXPECT_EQ(
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KeyframeIntervalSettings::ParseFromFieldTrials().MaxWaitForKeyframeMs(),
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101);
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EXPECT_EQ(
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KeyframeIntervalSettings::ParseFromFieldTrials().MaxWaitForFrameMs(),
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102);
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}
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TEST(KeyframeIntervalSettingsTest, DoesNotParseAllValuesWhenIncorrectlySet) {
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EXPECT_FALSE(
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KeyframeIntervalSettings::ParseFromFieldTrials().MaxWaitForFrameMs());
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test::ScopedFieldTrials field_trials(
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"WebRTC-KeyframeInterval/"
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"min_keyframe_send_interval_ms:a,"
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"max_wait_for_keyframe_ms:b,"
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"max_wait_for_frame_ms:c/");
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EXPECT_FALSE(KeyframeIntervalSettings::ParseFromFieldTrials()
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.MinKeyframeSendIntervalMs());
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EXPECT_FALSE(
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KeyframeIntervalSettings::ParseFromFieldTrials().MaxWaitForKeyframeMs());
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EXPECT_FALSE(
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KeyframeIntervalSettings::ParseFromFieldTrials().MaxWaitForFrameMs());
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}
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} // namespace
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} // namespace webrtc
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