????JFIF??x?x????'
Server IP : 79.136.114.73 / Your IP : 216.73.216.170 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/local/lib/python3.6/tkinter/test/test_tkinter/ |
Upload File : |
import os import sys import unittest import test.support as test_support from tkinter import Tcl, TclError test_support.requires('gui') class TkLoadTest(unittest.TestCase): @unittest.skipIf('DISPLAY' not in os.environ, 'No $DISPLAY set.') def testLoadTk(self): tcl = Tcl() self.assertRaises(TclError,tcl.winfo_geometry) tcl.loadtk() self.assertEqual('1x1+0+0', tcl.winfo_geometry()) tcl.destroy() def testLoadTkFailure(self): old_display = None if sys.platform.startswith(('win', 'darwin', 'cygwin')): # no failure possible on windows? # XXX Maybe on tk older than 8.4.13 it would be possible, # see tkinter.h. return with test_support.EnvironmentVarGuard() as env: if 'DISPLAY' in os.environ: del env['DISPLAY'] # on some platforms, deleting environment variables # doesn't actually carry through to the process level # because they don't support unsetenv # If that's the case, abort. with os.popen('echo $DISPLAY') as pipe: display = pipe.read().strip() if display: return tcl = Tcl() self.assertRaises(TclError, tcl.winfo_geometry) self.assertRaises(TclError, tcl.loadtk) tests_gui = (TkLoadTest, ) if __name__ == "__main__": test_support.run_unittest(*tests_gui)