Yu1709$!%yuyu!$%wutu!5=126+

                
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\   \/  /  _____|  |   ______  _  __
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 /     \  \___ \|  |_(  <_> )     / 
/___/\  \/____  >____/\____/ \/\_/  
      \_/     \/    @ligmakokz

Editing: test_warning.py

'''Test warnings replacement in pyshell.py and run.py.

This file could be expanded to include traceback overrides
(in same two modules). If so, change name.
Revise if output destination changes (http://bugs.python.org/issue18318).
Make sure warnings module is left unaltered (http://bugs.python.org/issue18081).
'''
from idlelib import run
from idlelib import pyshell as shell
import unittest
from test.support import captured_stderr
import warnings

# Try to capture default showwarning before Idle modules are imported.
showwarning = warnings.showwarning
# But if we run this file within idle, we are in the middle of the run.main loop
# and default showwarnings has already been replaced.
running_in_idle = 'idle' in showwarning.__name__

# The following was generated from pyshell.idle_formatwarning
# and checked as matching expectation.
idlemsg = '''
Warning (from warnings module):
  File "test_warning.py", line 99
    Line of code
UserWarning: Test
'''
shellmsg = idlemsg + ">>> "

class RunWarnTest(unittest.TestCase):

@unittest.skipIf(running_in_idle, "Does not work when run within Idle.")
    def test_showwarnings(self):
        self.assertIs(warnings.showwarning, showwarning)
        run.capture_warnings(True)
        self.assertIs(warnings.showwarning, run.idle_showwarning_subproc)
        run.capture_warnings(False)
        self.assertIs(warnings.showwarning, showwarning)

def test_run_show(self):
        with captured_stderr() as f:
            run.idle_showwarning_subproc(
                    'Test', UserWarning, 'test_warning.py', 99, f, 'Line of code')
            # The following uses .splitlines to erase line-ending differences
            self.assertEqual(idlemsg.splitlines(), f.getvalue().splitlines())

class ShellWarnTest(unittest.TestCase):

@unittest.skipIf(running_in_idle, "Does not work when run within Idle.")
    def test_showwarnings(self):
        self.assertIs(warnings.showwarning, showwarning)
        shell.capture_warnings(True)
        self.assertIs(warnings.showwarning, shell.idle_showwarning)
        shell.capture_warnings(False)
        self.assertIs(warnings.showwarning, showwarning)

def test_idle_formatter(self):
        # Will fail if format changed without regenerating idlemsg
        s = shell.idle_formatwarning(
                'Test', UserWarning, 'test_warning.py', 99, 'Line of code')
        self.assertEqual(idlemsg, s)

def test_shell_show(self):
        with captured_stderr() as f:
            shell.idle_showwarning(
                    'Test', UserWarning, 'test_warning.py', 99, f, 'Line of code')
            self.assertEqual(shellmsg.splitlines(), f.getvalue().splitlines())

if __name__ == '__main__':
    unittest.main(verbosity=2)

Name	Type	Actions
__pycache__	Directory
README.txt	File
__init__.py	File
htest.py	File
mock_idle.py	File
mock_tk.py	File
template.py	File
test_autocomplete.py	File
test_autocomplete_w.py	File
test_autoexpand.py	File
test_browser.py	File
test_calltip.py	File
test_calltip_w.py	File
test_codecontext.py	File
test_colorizer.py	File
test_config.py	File
test_config_key.py	File
test_configdialog.py	File
test_debugger.py	File
test_debugger_r.py	File
test_debugobj.py	File
test_debugobj_r.py	File
test_delegator.py	File
test_editmenu.py	File
test_editor.py	File
test_filelist.py	File
test_grep.py	File
test_help.py	File
test_help_about.py	File
test_history.py	File
test_hyperparser.py	File
test_iomenu.py	File
test_macosx.py	File
test_mainmenu.py	File
test_multicall.py	File
test_outwin.py	File
test_paragraph.py	File
test_parenmatch.py	File
test_pathbrowser.py	File
test_percolator.py	File
test_pyparse.py	File
test_pyshell.py	File
test_query.py	File
test_redirector.py	File
test_replace.py	File
test_rpc.py	File
test_rstrip.py	File
test_run.py	File
test_runscript.py	File
test_scrolledlist.py	File
test_search.py	File
test_searchbase.py	File
test_searchengine.py	File
test_squeezer.py	File
test_stackviewer.py	File
test_statusbar.py	File
test_text.py	File
test_textview.py	File
test_tooltip.py	File
test_tree.py	File
test_undo.py	File
test_warning.py	File
test_window.py	File
test_zoomheight.py	File