[LDTP-Dev] LDTP 1.7.1 on Ubuntu 8.10?

Mon Nov 16 22:30:37 PST 2009

Nagappan:
It's very strange that your VM is faster than my PC(2G memory and IntelCoreDuo 2.66GHz)... :D .   It might be some difference on number of gedit's objects, there're 399 objects in my gedit.
For LDTPv1, Does it runtime search in one hierarchy structure when it received request of getobjectproperty? For the whole AT system, which part consume the time mostly?
And I'm very curious of the performance in LDTPv2 too..
Actually I've tried one dump tree for LDTPv1, but it'll cost much time to get all objects' info that disturbed me a lot :)

From: Nagappan Alagappan [mailto:nagappan at gmail.com]
Sent: Tuesday, November 17, 2009 2:00 PM
To: Zhang, Wei Z
Cc: Wang Qi, Scott; ldtp-dev at lists.freedesktop.org
Subject: Re: [LDTP-Dev] LDTP 1.7.1 on Ubuntu 8.10?

Hi Wei,

On my Ubuntu 9.10 VM with 800 MB memory, I get this performance, for this test:

from ldtp import *

o = getobjectlist('*-gedit')
for i in o:
   try:
      print getobjectproperty('*-gedit', i, 'label')
   except:
      pass

real    0m41.384s
user    0m0.128s
sys    0m0.408s

I prefer to do test on some action / verification and see how it performs :)

BTW, on LDTPv2, the performance seems to be too slow :D

real    4m29.893s
user    0m0.116s
sys    0m1.196s

Thanks
Nagappan
On Mon, Nov 16, 2009 at 9:25 PM, Zhang, Wei Z <wei.z.zhang at intel.com<mailto:wei.z.zhang at intel.com>> wrote:
Hi, Nagappan:
       I've still used LDTPv1 and I found the performance on getobjectproperty/getobjectinfo... is related with level of the object. when I tried to get all labels of one window's object by getobjectproperty, I found it becomes slower with the object's level increasing.
Take gedit for example, It used about 1m30s to list all object's label on my desktop PC.
My test is quite easy:
for o in getobjectlist('frm*gedit*')
print getobjectproperty('frm*gedit*', o, 'label')

       So, If there will be enhancement on it with LDTPv2? Hopefully it could be some workaround on LDTPv1 :)

From: ldtp-dev-bounces at lists.freedesktop.org<mailto:ldtp-dev-bounces at lists.freedesktop.org> [mailto:ldtp-dev-bounces at lists.freedesktop.org<mailto:ldtp-dev-bounces at lists.freedesktop.org>] On Behalf Of Nagappan Alagappan
Sent: Tuesday, November 17, 2009 10:03 AM
To: Wang Qi, Scott
Cc: ldtp-dev at lists.freedesktop.org<mailto:ldtp-dev at lists.freedesktop.org>
Subject: Re: [LDTP-Dev] LDTP 1.7.1 on Ubuntu 8.10?

Hi Scott,

After VMware Workstation 7.0 got released, I feel that I could spend little bit more time on LDTPv2. Will start fixing the missing API in this list http://lists.freedesktop.org/archives/ldtp-dev/2009-October/000912.html and once things are ready, let us go with the release. LDTPv2 release should be by December '09 !

Thanks
Nagappan
On Mon, Nov 16, 2009 at 5:00 PM, Wang Qi, Scott <wangqi.s at gmail.com<mailto:wangqi.s at gmail.com>> wrote:
Hi, Nagappan,

I read the annoucement http://lists.freedesktop.org/archives/ldtp-dev/2009-October/000902.html

When will LDTPv2 offically released :)? Any detailed feature list for it available now?

Thanks
Scott

On Tue, Nov 17, 2009 at 12:15 AM, Nagappan Alagappan <nagappan at gmail.com<mailto:nagappan at gmail.com>> wrote:
Hi Scott,

In VMware, we run our test regularly on Ubuntu 8.04 and 9.04, near about 1500 tests on weekly basis using LDTP, we haven't faced any such issue. On Ubuntu 8.10, we have noticed this https://bugzilla.gnome.org/show_bug.cgi?id=561631 But it seems your bug is different. On 9.04, we use LDTPv2.

I don't have an answer for this now :) Need to run the test on Ubuntu 8.10.

Thanks
Nagappan
On Mon, Nov 16, 2009 at 3:30 AM, Wang Qi, Scott <wangqi.s at gmail.com<mailto:wangqi.s at gmail.com>> wrote:
Hi, Nagappan,

I spent more time on my issue. My workflow is as follows.

1) application is lauched and waittillguiexist()
2) perform tests
3) application is closed and waittillguinotexist() to wait for the app to quit completely.

Then mago tests  is repeated for the above 3 steps.

On FC10 X64 and U8.10 IA32, LDTP will always trow a exception after step 3. It seems that when the application quit, somehow the LDTP backend also go unstable. But this case never occurs on Ubuntu 9.04. Do you happen to came across this kind of issue before?

Thank you for the time!
Scott

Btw, I just realized that I made a mistake in the following code example. I should wait for a while to allow the gedit to quit completely.
On Mon, Nov 16, 2009 at 4:01 PM, Wang Qi, Scott <wangqi.s at gmail.com<mailto:wangqi.s at gmail.com>> wrote:
Hi Nagappan,

I installed LDTP 1.7.1 (below URL) on Ubuntu 8.10 .

http://download.opensuse.org/repositories/home:/anagappan/xUbuntu_8.10/

I tried to run the below scripts on U8.10 after installation. I always found a exception after runing the smoke_ldtp() after the first round. Is the LDTP 1.7.1 tested intensively on U8.10?

Thanks
Scott

~$ python ldtp_smoke_with_gedit.py
i is 0
GTK Accessibility Module initialized
i is 1
GTK Accessibility Module initialized

(gedit:16481): Gtk-CRITICAL **: gtk_button_leave: assertion `GTK_IS_BUTTON (button)' failed
Traceback (most recent call last):
  File "ldtp_smoke_with_gedit.py", line 30, in <module>
    smoke_ldtp()
  File "ldtp_smoke_with_gedit.py", line 20, in smoke_ldtp
    settextvalue(WNAME, 'txt1', 'hello world')
  File "/var/lib/python-support/python2.5/ldtp.py", line 858, in settextvalue
    raise LdtpExecutionError (_responseStatus [1])
ldtplib.ldtplibutils.LdtpExecutionError: u'Window does not exist'

# Below is the content for ldtp_smoke_with_gedit.py
# This script will simply test the installation of LDTP and all
# necessary components on a newly installed system.
# 1) Close all all instances of gedit before calling this script
# 2) This scripts works on Ubuntu 9.0.4.

from ldtp import *

# Sometimes, '*gedit*' does not works.
WNAME = '*gedit'

def smoke_ldtp():

    launchapp('gedit')
    waittillguiexist(WNAME, guiTimeOut=3)

    # On Ubuntu 9.0.4, the text area is named as 'txt1'.
    # It could be 'txt0' or other value on other platform.
    # Please use the inspection tool such as "accerciser"
    # to check out.
    settextvalue(WNAME, 'txt1', 'hello world')

    selectmenuitem(WNAME, 'mnuFile;mnuQuit')

    waittillguiexist('dlgQuestion')

    click('dlgQuestion', 'btnClosewithoutSaving')
       #waittillguinotexist(WNAME, guiTimeOut=5) # waittillguinotexist() will cause a time-out exception on  FC10-X64 or Ubutun 8.10.

for i in xrange(10):
    print "i is %d" %i
    smoke_ldtp()

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