| /* |
| * Copyright (c) 2014 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 <string> |
| |
| #include "webrtc/media/engine/simulcast.h" |
| #include "webrtc/test/gtest.h" |
| |
| namespace cricket { |
| |
| class ScreenshareLayerConfigTest : public testing::Test, |
| protected ScreenshareLayerConfig { |
| public: |
| ScreenshareLayerConfigTest() : ScreenshareLayerConfig(0, 0) {} |
| |
| void ExpectParsingFails(const std::string& group) { |
| ScreenshareLayerConfig config(100, 1000); |
| EXPECT_FALSE(FromFieldTrialGroup(group, &config)); |
| } |
| }; |
| |
| TEST_F(ScreenshareLayerConfigTest, UsesDefaultBitrateConfigForDefaultGroup) { |
| ExpectParsingFails(""); |
| } |
| |
| TEST_F(ScreenshareLayerConfigTest, UsesDefaultConfigForInvalidBitrates) { |
| ExpectParsingFails("-"); |
| ExpectParsingFails("1-"); |
| ExpectParsingFails("-1"); |
| ExpectParsingFails("-12"); |
| ExpectParsingFails("12-"); |
| ExpectParsingFails("booh!"); |
| ExpectParsingFails("1-b"); |
| ExpectParsingFails("a-2"); |
| ExpectParsingFails("49-1000"); |
| ExpectParsingFails("50-6001"); |
| ExpectParsingFails("100-99"); |
| ExpectParsingFails("1002003004005006-99"); |
| ExpectParsingFails("99-1002003004005006"); |
| } |
| |
| TEST_F(ScreenshareLayerConfigTest, ParsesValidBitrateConfig) { |
| ScreenshareLayerConfig config(100, 1000); |
| EXPECT_TRUE(ScreenshareLayerConfig::FromFieldTrialGroup("101-1001", &config)); |
| EXPECT_EQ(101, config.tl0_bitrate_kbps); |
| EXPECT_EQ(1001, config.tl1_bitrate_kbps); |
| } |
| |
| } // namespace cricket |