win7

CobraWinLDTP-3.5.0.msi 	Cobra WinLDTP 3.5 XP/Vista/7   Featured 	May 22 	May 22 	612 KB 	294

Install Firefox 23.01 (as for now)
I've installed Russian version. Maybe it matters.
Clean profile.

Script description:

Open new tab in it (It's very important)
Visual bookmarks should appear.
So that window title is just 'Mozilla Firefox'
Then wait few secs (!)
And close it.

Then try to get objects.
No windows will be found.

Script code:

def open_new_tab():
    ldtp.activatewindow(FF_TITLE)

    ldtp.keypress('<ctrl>')
    ldtp.generatekeyevent('t')
    ldtp.keyrelease('<ctrl>')

    ldtp.wait(5)


def close():
    ldtp.activatewindow(FF_TITLE)

    ldtp.keypress('<alt>')
    ldtp.generatekeyevent('<f4>')
    ldtp.keyrelease('<alt>')
    ldtp.waittillguinotexist(FF_TITLE, guiTimeOut=20)


FF_TITLE = '*Mozilla Firefox*'

ldtp.launchapp(r'C:\Program Files\Mozilla Firefox\firefox.exe')
ldtp.wait(5)
open_new_tab()
ldtp.wait(5)

print ldtp.getwindowlist()
print ldtp.guiexist(FF_TITLE)

close()

print "-----------"
print ldtp.getwindowlist()
print ldtp.guiexist(FF_TITLE)




Output:

['pane0', 'frmMozilla Firefox', u'frm\u041d\u043e\u0432\u0430\u044f \u0432\u043a\u043b\u0430\u0434\u043a\u0430', 'frmbar-auto - [C:\\dev\\python\\bar-auto] - [bar-auto] - ...\\temp\\test2.py - IntelliJ IDEA 12.0.4', 'frmkono - [C:\\dev\\python\\kono] - [kono] - ...\\kono\\yandex\\cross\\browserff.py - IntelliJ IDEA 12.0.4', u'frm\u0410\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440: C:\\Windows\\system32\\cmd.exe', 'frmMINGW32:/c/dev/python/kono', 'frmMINGW32:/c/dev/python/bar-auto', 'frm{C:\\} - Far 2.0.1807 x86 Administrator', u'frm\u0410\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440: C:\\Windows\\system32\\cmd.exe1', u'frm\u0411\u0435\u0437\u044b\u043c\u044f\u043d\u043d\u044b\u0439 \u2014 \u0411\u043b\u043e\u043a\u043d\u043e\u0442', u'frm\u0411\u0435\u0437\u044b\u043c\u044f\u043d\u043d\u044b\u0439 \u2014 \u0411\u043b\u043e\u043a\u043d\u043e\u04421', 'frmgitk: kono', 'frmGit Gui (kono) C:/dev/python/kono', 'frmGit Gui (bar-auto) C:/dev/python/bar-auto', 'paneProgram Manager']
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