[Tests]Add stress test to play youtube video in loop over wifi.
Also fix test run times for few tests and add more logging.
Bug: 111653976
Bug: 111604990
Test: Local
Change-Id: I745bc1954002c0a75c346e52ebd52af7ca148716
(cherry picked from commit 3585b10f621ab0abf8f550edd4d9a10d07cb40b0)
diff --git a/acts/tests/google/wifi/WifiStressTest.py b/acts/tests/google/wifi/WifiStressTest.py
index 3385d90..e99aed6 100755
--- a/acts/tests/google/wifi/WifiStressTest.py
+++ b/acts/tests/google/wifi/WifiStressTest.py
@@ -19,7 +19,7 @@
import acts.base_test
import acts.test_utils.wifi.wifi_test_utils as wutils
-import acts.utils
+import acts.test_utils.tel.tel_test_utils as tutils
from acts import asserts
from acts import signals
@@ -134,6 +134,31 @@
if "100% packet loss" in result:
raise signals.TestFailure("100% packet loss during ping")
+ def start_youtube_video(self, url=None, secs=60):
+ """Start a youtube video and check if it's playing.
+
+ Args:
+ url: The URL of the youtube video to play.
+ secs: Time to play video in seconds.
+
+ """
+ ad = self.dut
+ ad.log.info("Start a youtube video")
+ ad.ensure_screen_on()
+ video_played = False
+ for count in range(2):
+ ad.unlock_screen()
+ ad.adb.shell('am start -a android.intent.action.VIEW -d "%s"' % url)
+ if tutils.wait_for_state(ad.droid.audioIsMusicActive, True, 15, 1):
+ ad.log.info("Started a video in youtube.")
+ # Play video for given seconds.
+ time.sleep(secs)
+ video_played = True
+ break
+ if not video_played:
+ raise signals.TestFailure("Youtube video did not start. Current WiFi "
+ "state is %d" % self.dut.droid.wifiCheckState())
+
"""Tests"""
@test_tracker_info(uuid="cd0016c6-58cf-4361-b551-821c0b8d2554")
@@ -206,17 +231,54 @@
sec = self.stress_hours * 60 * 60
args = "-p {} -t {} -R".format(self.iperf_server.port, sec)
self.log.info("Running iperf client {}".format(args))
+ start_time = time.time()
result, data = self.dut.run_iperf_client(self.iperf_server_address,
args, timeout=sec+1)
if not result:
self.log.debug("Error occurred in iPerf traffic.")
+ start_time = time.time()
self.run_ping(sec)
except:
+ total_time = time.time() - start_time
raise signals.TestFailure("Network long-connect failed."
- "Look at logs", extras={"Total Hours":"%d" %self.stress_hours,
- "Seconds Run":"UNKNOWN"})
+ "WiFi State = %d" %self.dut.droid.wifiCheckState(),
+ extras={"Total Hours":"%d" %self.stress_hours,
+ "Seconds Run":"%d" %total_time})
+ total_time = time.time() - start_time
+ self.log.debug("WiFi state = %d" %self.dut.droid.wifiCheckState())
raise signals.TestPass(details="", extras={"Total Hours":"%d" %
- self.stress_hours, "Seconds":"%d" %sec})
+ self.stress_hours, "Seconds Run":"%d" %total_time})
+
+ def test_stress_youtube_5g(self):
+ """Test to connect to network and play various youtube videos.
+
+ Steps:
+ 1. Scan and connect to a network.
+ 2. Loop through and play a list of youtube videos.
+ 3. Verify no WiFi disconnects/data interruption.
+
+ """
+ # List of Youtube 4K videos.
+ videos = ["https://www.youtube.com/watch?v=TKmGU77INaM",
+ "https://www.youtube.com/watch?v=WNCl-69POro",
+ "https://www.youtube.com/watch?v=dVkK36KOcqs",
+ "https://www.youtube.com/watch?v=0wCC3aLXdOw",
+ "https://www.youtube.com/watch?v=rN6nlNC9WQA",
+ "https://www.youtube.com/watch?v=U--7hxRNPvk"]
+ try:
+ self.scan_and_connect_by_ssid(self.wpa_5g)
+ start_time = time.time()
+ for video in videos:
+ self.start_youtube_video(url=video, secs=10*60)
+ except:
+ total_time = time.time() - start_time
+ raise signals.TestFailure("The youtube stress test has failed."
+ "WiFi State = %d" %self.dut.droid.wifiCheckState(),
+ extras={"Total Hours":"1", "Seconds Run":"%d" %total_time})
+ total_time = time.time() - start_time
+ self.log.debug("WiFi state = %d" %self.dut.droid.wifiCheckState())
+ raise signals.TestPass(details="", extras={"Total Hours":"1",
+ "Seconds Run":"%d" %total_time})
@test_tracker_info(uuid="d367c83e-5b00-4028-9ed8-f7b875997d13")
def test_stress_wifi_failover(self):
