# Copyright 2017 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

AUTHOR = "kerl@google.com, chromeos-meetings@google.com"
NAME = "video_WebRtcMainFeedSwitching"
PURPOSE = "Stress WebRTC and Chrome by frequent switches of the source video"
CRITERIA = "Fails if Chrome crashes"
ATTRIBUTES = "suite:hotrod, suite:bluestreak-pre-cq"
TIME = "SHORT"
TEST_CATEGORY = "Stress"
TEST_CLASS = "video"
TEST_TYPE = "client"
BUG_TEMPLATE = {
    "labels": ["OS-Chrome"],
    "components": ["OS>Kernel>Video"],
}
RETRIES = 2

DOC = """
This test starts 5 high resolution loopback peer connections. Four of the video
elements are styled to be small, thumbnail sized and one is in its native size.
This is intended to simulate a video conference with one main feed and several
smaller feeds.

The test then frequently swaps the sourceObject of the main feed with a
randomly chosen smaller feed.

The tests use a fake media stream - not a real camera.
"""

job.run_test("video_WebRtcMainFeedSwitching")