Break down platform_ExternalUsbperipherals tests cases & add to new suite: usb_detect
BUG=chromium:621966
TEST=None
Change-Id: I3ca405567fad9e1f91b9b64770035f1719f5b165
Reviewed-on: https://chromium-review.googlesource.com/355720
Reviewed-by: Kalin Stoyanov <kalin@chromium.org>
Tested-by: Helen Zhang <helenzhang@google.com>
diff --git a/server/site_tests/platform_ExternalUsbPeripherals/control.detect.login_unplug_suspend_resume_plug b/server/site_tests/platform_ExternalUsbPeripherals/control.detect.login_unplug_suspend_resume_plug
new file mode 100644
index 0000000..92c8de5
--- /dev/null
+++ b/server/site_tests/platform_ExternalUsbPeripherals/control.detect.login_unplug_suspend_resume_plug
@@ -0,0 +1,84 @@
+# Copyright 2016 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.
+
+from autotest_lib.server import utils
+
+AUTHOR = "Chrome OS Team"
+NAME = "platform_ExternalUsbPeripherals.detect.login_unplug_suspend_resume_plug"
+PURPOSE = "Servo based USB boot stress test"
+CRITERIA = "This test will fail if any of the actions or checks fail."
+TIME = "SHORT"
+TEST_CATEGORY = "Functional"
+TEST_CLASS = "platform"
+TEST_TYPE = "server"
+ATTRIBUTES = "suite:usb_detect"
+DEPENDENCIES = "servo, usb_detect"
+
+DOC = """
+This test uses servo to connect/disconnect servo USB hub before and
+after events like reboot, login, suspend, resume etc.
+
+The test fails if
+- device is pingable when suspended
+- wrong action passed through action_sequence flag
+- USB detected peripherals are different than expected
+- there is no servo board attached
+- USB peripherals checks(usb_checks below) on command line fail
+Other detection checks can be added for each peripheral
+
+Set of four USB peripherals plugged
+- USB headset
+- USB HD Webcam - should be Logitech HD Pro Webcam C920
+- USB stick with four partitions named ExFAT Ext4 FAT NTFS
+- USB mouse
+- USB 3G modem
+- USB SD card reader(one microSD card plugged)
+- USB connected phone(optional)
+"""
+
+args_dict = utils.args_to_dict(args)
+servo_args = hosts.CrosHost.get_servo_arguments(args_dict)
+
+def run(machine):
+ host = hosts.create_host(machine, servo_args=servo_args)
+
+ repeat = int(args_dict.get("repeat", 1))
+
+ default_actions = str("login,unplug,suspend,resume,plug")
+
+ action_sequence = str(args_dict.get("action_sequence", default_actions))
+
+ usb_list = ["\"Chicony Electronics Co., Ltd\"",
+ "\"Kingston Technology Company Inc.\"",
+ "\"Alcor Micro Corp.\"",
+ "\"Microsoft Corp.|C-Media Electronics, Inc. Audio Adapter\"",
+ "\"Huawei Technologies Co., Ltd. Modem/Networkcard\"",
+ "\"Realtek Semiconductor Corp.\"",
+ # Commenting out due to crbug.com/488667.
+ #"LG Electronics, Inc.",
+ ]
+ usb_checks = {
+ # USB Audio Output devices
+ str("cras_test_client --dump_server_info | "
+ "awk \"/Output Devices:/,/Output Nodes:/\" | grep -E ") :
+ ["\"Microsoft LifeChat LX-3000: USB Audio|C-Media USB Headphone Set: USB Audio\"" ],
+ # USB Audio Input devices
+ str("loggedin:cras_test_client --dump_server_info | "
+ "awk \"/Input Devices:/,/Input Nodes:/\" | grep -E ") :
+ ["\"TeckNet: USB Audio|USB 2.0 PC Camera\"",
+ "\"Microsoft LifeChat LX-3000: USB Audio|C-Media USB Headphone Set: USB Audio\""],
+ # USB stick four partitions volumes
+ "loggedin:ls -l /media/removable/ | grep -i " :
+ ["\"USB Drive\"", "\"SD Card\"", "ExFAT", "Ext4", "FAT", "NTFS"],
+ # USB Web camera
+ "cat /sys/class/video4linux/video*/name | grep -E " :
+ ["\"TeckNet|USB 2.0 PC Camera\""],
+ }
+
+ job.run_test("platform_ExternalUsbPeripherals", host=host,
+ disable_sysinfo=True, client_autotest="desktopui_SimpleLogin",
+ action_sequence=action_sequence, repeat=repeat,
+ usb_list=usb_list, usb_checks=usb_checks, tag="detect")
+
+parallel_simple(run, machines)