ERROR: Offending XML and Alarm Clock

[haradreborn]

Hi, I have a script with infinity loop that runs simple 5 steps test with AVC. Every time after an hour or two it stops with an error:

--------------------------------------
          __    __    __    __            
         /  \  /  \  /  \  /  \           
________/  __\/  __\/  __\/  __\__________
_______/  /__/  /__/  /__/  /_____________
       | / \   / \   / \   / \   \___     
       |/   \_/   \_/   \_/   \    o \    
                               \_____/--< 
CONFIG: 1401701338
DATETIME: 2014-06-02 13:28:58
start: 1401701338000
ERROR: timed out
ERROR: Offending XML:
u'<?xml version=\'1.0\' encoding=\'UTF-8\' standalone=\'yes\' ?><hierarchy rotation="0"><node index="0" text="" resource-id="" class="android.widget.FrameLayout" package="com.sec.android.app.launcher" content-desc="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" scrollable="false" long-clickable="false" password="false" selected="false" bounds="[0,0][1080,1920]"><node index="0" text="" resource-id="" class="android.widget.LinearLayout" package="com.sec.android.app.launcher" content-desc="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" scrollable="false" long-clickable="false" password="false" selected="false" bounds="[0,0][1080,1920]"><node index="0" text="" resource-id="android:id/content" class="android.widget.FrameLayout" package="com.sec.android.app.launcher" content-desc="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" scrollable="false" long-clickable="false" password="false" selected="false" bounds="[0,0][1080,1920]"><node index="0" text="" resource-id="com.sec.android.app.launcher:id/animation_layer" class="android.widget.FrameLayout" package="com.sec.android.app.launcher" content-desc="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" scrollable="false" long-clickable="false" password="false" selected="false" bounds="[0,75][1080,1920]"><node index="1" text="" resource-id="com.sec.android.app.launcher:id/home_view" class="android.widget.FrameLayout" package="com.sec.android.app.launcher" content-desc="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" scrollable="false" long-clickable="false" password="false" selected="false" bounds="[0,75][1080,1920]"><node index="0" text="" resource-id="com.sec.android.app.launcher:id/home_container" class="android.widget.FrameLayout" package="com.sec.android.app.launcher" content-desc="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" scrollable="false" long-clickable="false" password="false" selected="false" bounds="[0,75][1080,1920]"><node index="0" text="" resource-id="" class="android.widget.FrameLayout" package="com.sec.android.app.launcher" content-desc="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" scrollable="false" long-clickable="false" password="false" selected="false" bounds="[0,75][1080,1920]" /><node index="1" text="" resource-id="com.sec.android.app.launcher:id/workspace" class="android.view.View" package="com.sec.android.app.launcher" content-desc="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" scrollable="true" long-clickable="false" password="false" selected="false" bounds="[0,75][1080,1920]"><node index="0" text="" resource-id="" class="android.view.View" package="com.sec.android.app.launcher" content-desc="" checkable="false" checked="false" clickable="true" enabled="true" focusable="false" focused="false" scrollable="false" long-clickable="true" password="false" selected="false" bounds="[0,70][1080,1424]"><node index="0" text="" resource-id="" class="android.view.View" package="com.sec.android.app.launcher" content-desc="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" scrollable="false" long-clickable="false" password="false" selected="false" bounds="[14,90][1067,1404]"><node index="0" text="" resource-id="" class="android.view.View" package="com.sec.android.app.launcher" content-desc="Weather" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" scrollable="false" long-clickable="true" password="false" selected="false" bounds="[14,90][1067,738]" /><node index="1" text="" resource-id="" class="android.appwidget.AppWidgetHostView" package="com.sec.android.app.launcher" content-desc="Google Search" checkable="false" checked="false" click'
Traceback (most recent call last):
  File "satest.py", line 28, in <module>
    if (simple.unlock() == True):
  File "/home/adminuser/lampstack-5.4.26-0/apache2/htdocs/ANDROID/simple.py", line 93, in unlock
    vc = ViewClient(*ViewClient.connectToDeviceOrExit())
  File "/usr/local/lib/python2.7/dist-packages/androidviewclient-6.0.0-py2.7.egg/com/dtmilano/android/viewclient.py", line 1286, in __init__
    self.dump()
  File "/usr/local/lib/python2.7/dist-packages/androidviewclient-6.0.0-py2.7.egg/com/dtmilano/android/viewclient.py", line 1894, in dump
    self.setViewsFromUiAutomatorDump(received)
  File "/usr/local/lib/python2.7/dist-packages/androidviewclient-6.0.0-py2.7.egg/com/dtmilano/android/viewclient.py", line 1621, in setViewsFromUiAutomatorDump
    self.__parseTreeFromUiAutomatorDump(received)
  File "/usr/local/lib/python2.7/dist-packages/androidviewclient-6.0.0-py2.7.egg/com/dtmilano/android/viewclient.py", line 1776, in __parseTreeFromUiAutomatorDump
    self.root = parser.Parse(receivedXml)
  File "/usr/local/lib/python2.7/dist-packages/androidviewclient-6.0.0-py2.7.egg/com/dtmilano/android/viewclient.py", line 1081, in Parse
    raise RuntimeError(ex)
RuntimeError: unclosed token: line 1, column 3906
sleep
parser: 1401701338000
Traceback (most recent call last):
  File "parser.py", line 23, in <module>
    appname = lines[int(integr) - 1]
NameError: name 'integr' is not defined
lines: 1401701338000
parser: 1401701338000
--------------------------------------
          __    __    __    __            
         /  \  /  \  /  \  /  \           
________/  __\/  __\/  __\/  __\__________
_______/  /__/  /__/  /__/  /_____________
       | / \   / \   / \   / \   \___     
       |/   \_/   \_/   \_/   \    o \    
                               \_____/--< 
CONFIG: 1401701365
DATETIME: 2014-06-02 13:29:25
start: 1401701365000
Alarm clock
sleep
parser: 1401701365000
lines: 1401701365000
parser: 1401701365000
Traceback (most recent call last):
  File "parser.py", line 23, in <module>
    appname = lines[int(integr) - 1]
NameError: name 'integr' is not defined
--------------------------------------
          __    __    __    __            
         /  \  /  \  /  \  /  \           
________/  __\/  __\/  __\/  __\__________
_______/  /__/  /__/  /__/  /_____________
       | / \   / \   / \   / \   \___     
       |/   \_/   \_/   \_/   \    o \    
                               \_____/--< 
CONFIG: 1401701387
DATETIME: 2014-06-02 13:29:47
start: 1401701387000
Alarm clock
sleep
parser: 1401701387000
Traceback (most recent call last):
  File "parser.py", line 23, in <module>
    appname = lines[int(integr) - 1]
NameError: name 'integr' is not defined
lines: 1401701387000
parser: 1401701387000```

___________________________________


and each next run have a message 'AlarmClock'. How can I fix this issue? 

p.s. 'abd devices' command works correct, but adb is freeze on 'adb reboot'. 

[dtmilano]

You didn't include the script so it's difficult to tell what's happening. On the other hand, why the error is printing the culebra which is in a docstring?

[haradreborn]

culebra print is a part of my own script, that call 'os.system('python satest.py > _LOGS/launch_log' + start + '.txt')'
here is my unlock part:

def unlock():
    device, serialno = ViewClient.connectToDeviceOrExit(verbose=False)
    print("UNLOCK: init device")
    device.wake()
    print("UNLOCK: press home")
    device.press('KEYCODE_HOME')
    vc = ViewClient(*ViewClient.connectToDeviceOrExit())
    apps = vc.findViewWithText('Apps')
    start = vc.findViewById('com.android.keyguard:id/keyguard_unlock_view_help_text')
    stop = vc.findViewById('com.android.keyguard:id/keyguard_message_area')
    if (apps is None):
        device.drag((start.getX(), start.getY()), (stop.getX(), stop.getY()), 500)
        print ("UNLOCK: drug from object - " + start.__tinyStr__() + " to - " + stop.__tinyStr__())
    else:
        print("UNLOCK: device already unlocked, button apps exists - " + apps.__tinyStr__())
    print("UNLOCK: press home")
    device.press('KEYCODE_HOME')
    if (verify_view('Apps', 0.1, 4) == True):
        STATE.append(1)
        return True
    else:
        STATE.append(2)
        return False

As I understand, adb can cause that issue, because when it freezes, it starts to create a lot of processes, so I can see 50+ procesess with 'pidof adb', and 5037 port become ESTABLISHMENT. I solved this by 'adb kill/start-server' on each test run.

[dtmilano]

Why are you invoking connectToDeviceOrExit() more than once?

On Tue, Jun 3, 2014 at 9:41 AM, haradreborn notifications@github.com
wrote:

culebra print is a part of fy own script, that call os.system('python
satest.py > _LOGS/launch_log' + start + '.txt')
here is my unlock part: ```def unlock():
device, serialno = ViewClient.connectToDeviceOrExit(verbose=False)
print("UNLOCK: init device")
device.wake()
print("UNLOCK: press home")
device.press('KEYCODE_HOME')
find views

vc = ViewClient(*ViewClient.connectToDeviceOrExit())
apps = vc.findViewWithText('Apps')
start = vc.findViewById('com.android.keyguard:id/keyguard_unlock_view_help_text')
stop = vc.findViewById('com.android.keyguard:id/keyguard_message_area')

unlock

if (apps is None):
device.drag((start.getX(), start.getY()), (stop.getX(), stop.getY()), 500)
print ("UNLOCK: drug from object - " + start.tinyStr() + " to - " + stop.tinyStr())
else:
print("UNLOCK: device already unlocked, button apps exists - " + apps.tinyStr())

press home

print("UNLOCK: press home")
device.press('KEYCODE_HOME')
if (verify_view('Apps', 0.1, 4) == True):
STATE.append(1)
return True
else:
STATE.append(2)
return False```

As I understand, adb can cause that issue, because when it freezes, it
starts to create a lot of processes, so I can see 50+ procesess with 'pidof
adb', and 5037 port become ESTABLISHMENT. I solved this by 'adb
kill/start-server' on each test run.

—
Reply to this email directly or view it on GitHub
#81 (comment)
.

Have you read my blog ?
http://dtmilano.blogspot.com
android junit tests ui linux cult thin clients

[haradreborn]

I move connectToDeviceOrExit() to the separate method, and test it again - an issue is still there, but without an xml error at this time. I have an 'ERROR: timed out' and 'Alarm clock ' messages

start: 1401863215000
ERROR: timed out
sleep
Alarm clock
parser: 1401863215000

[haradreborn]

And also I got another error:

start: 1401884242000
Traceback (most recent call last):
  File "satest.py", line 58, in <module>
    simple.error_watcher()
  File "/home/adminuser/lampstack-5.4.26-0/apache2/htdocs/ANDROID/simple.py", line 200, in error_watcher
    device.takeSnapshot().save('_SHOTS/scr' + logname + '.png', 'PNG')
  File "/usr/local/lib/python2.7/dist-packages/androidviewclient-6.0.0-py2.7.egg/com/dtmilano/android/adb/adbclient.py", line 416, in takeSnapshot
    received = self.__receive(size)
  File "/usr/local/lib/python2.7/dist-packages/androidviewclient-6.0.0-py2.7.egg/com/dtmilano/android/adb/adbclient.py", line 172, in __receive
    chunk = self.socket.recv(min((nob - nr), 4096))
socket.timeout: timed out
sleep

Here is my error_watcher method:

def error_watcher():
    print ("ERROR: capturing screenshot")
    if (verify_view('Unable to connect to the network. Check your network settings and try again.', 0, 2) == True):
        print ("ERROR: Unable to connect to the network")
        device.takeSnapshot().save('_SHOTS/scr' + logname + '.png', 'PNG')
        ISSUE.append(3)
    elif (verify_view('Network unavailable', 0, 2) == True):
        print ("ERROR: Unable to resolve host")
        device.takeSnapshot().save('_SHOTS/scr' + logname + '.png', 'PNG')
        ISSUE.append(4)
    else:
        print ("ERROR: UNKNOWN")
        device.takeSnapshot().save('_SHOTS/scr' + logname + '.png', 'PNG')
        ISSUE.append(2)

and verify_view:

def verify_view(view, delay, it):
    start = datetime.datetime.now()
    s = 0
    for counter in range(1,it):
        vc = ViewClient(*ViewClient.connectToDeviceOrExit())
        view_object = vc.findViewWithText(view)
        if (view_object is None):
            print("VERIFY: view - " + view + " not found")
            s = 2
            time.sleep(delay)
        else:
            print("VERIFY: view - " + view + " exists")
            s = 1
            break
    stop = datetime.datetime.now()
    global rest
    rest = stop - start
    print("VERIFY: verification time is: " + str(rest) + " seconds")
    if (s == 0):
        print("VERIFY: TEST ERROR, debug param 's' ==  " + str(s))
        return False
    if (s == 1):
        print("VERIFY: verification finished successfully, text - '" + view + "' was found")
        return True
    else:
        print("VERIFY: verification failed, there are no text - '" + view + "'")
        return False