upstream/ipython Files · IPython/core/tests/test_events.py

Wrong variable name in Python 3.13 (#14277)...

Wrong variable name in Python 3.13 (#14277) This should fix some of the issues on 3.13 testing but not sufficient as we'll get issues with stack_data and executing

Matthias Bussonnier - - Load All Authors

File last commit:

r28469:1a8be18f


                r28559:1587b869

Download file

             test_events.py
        
                    78 lines
            
             | 2.2 KiB
            
                | text/x-python
            
             |
                PythonLexer
            
             / IPython / core / tests / test_events.py
          
                    History
                
                 |
                  Source
                 | Raw
                 |Copy content
                 |Copy permalink

        Thomas Kluyver
    
Add tests for callback infrastructure

              r15601
            
      import unittest

        Srinivas Reddy Thatiparthy
    
remove code specific to python2

              r23063
            
      from unittest.mock import Mock

        Thomas Kluyver
    
Add tests for callback infrastructure

              r15601
            
        Thomas Kluyver
    
Rename callbacks -> events (mostly), fire -> trigger

              r15605
            
      from IPython.core import events

        Thomas Kluyver
    
Add tests for callback infrastructure

              r15601
            
      import IPython.testing.tools as tt

        Fabio Niephaus
    
Use `backcall` and introduce `ExecutionRequest`

              r23996
            
        Fabio Niephaus
    
Ensure post event callbacks are always called....

              r23982
            
      @events._define_event

        Thomas Kluyver
    
Add tests for callback infrastructure

              r15601
            
      def ping_received():

          pass

        Fabio Niephaus
    
Use `backcall` and introduce `ExecutionRequest`

              r23996
            
        Fabio Niephaus
    
Ensure post event callbacks are always called....

              r23982
            
      @events._define_event

      def event_with_argument(argument):

          pass

        Fabio Niephaus
    
Use `backcall` and introduce `ExecutionRequest`

              r23996
            
        Thomas Kluyver
    
Add tests for callback infrastructure

              r15601
            
      class CallbackTests(unittest.TestCase):

          def setUp(self):

        Thomas A Caswell
    
STY: line wrap test init to make more readable

              r24014
            
              self.em = events.EventManager(get_ipython(),

                                            {'ping_received': ping_received,

                                             'event_with_argument': event_with_argument})

        Thomas Kluyver
    
Add tests for callback infrastructure

              r15601
            
          def test_register_unregister(self):

              cb = Mock()

        Thomas Kluyver
    
Rename callbacks -> events (mostly), fire -> trigger

              r15605
            
              self.em.register('ping_received', cb)        

              self.em.trigger('ping_received')

        Thomas Kluyver
    
Add tests for callback infrastructure

              r15601
            
              self.assertEqual(cb.call_count, 1)

        Thomas Kluyver
    
Rename callbacks -> events (mostly), fire -> trigger

              r15605
            
              self.em.unregister('ping_received', cb)

              self.em.trigger('ping_received')

        Thomas Kluyver
    
Add tests for callback infrastructure

              r15601
            
              self.assertEqual(cb.call_count, 1)

        Thomas A Caswell
    
TST: add test for searching for removal with bare functions

              r24013
            
          def test_bare_function_missed_unregister(self):

              def cb1():

                  ...

              def cb2():

                  ...

        Samuel Gaist
    
[core][tests][events] Remove nose

              r26892
            
              self.em.register("ping_received", cb1)

              self.assertRaises(ValueError, self.em.unregister, "ping_received", cb2)

              self.em.unregister("ping_received", cb1)

        Thomas A Caswell
    
TST: add test for searching for removal with bare functions

              r24013
            
        Thomas Kluyver
    
Add tests for callback infrastructure

              r15601
            
          def test_cb_error(self):

              cb = Mock(side_effect=ValueError)

        Thomas Kluyver
    
Rename callbacks -> events (mostly), fire -> trigger

              r15605
            
              self.em.register('ping_received', cb)

        Thomas Kluyver
    
Add tests for callback infrastructure

              r15601
            
              with tt.AssertPrints("Error in callback"):

        Nathaniel J. Smith
    
Remove EventManager reset methods, because they violate encapsulation....

              r18547
            
                  self.em.trigger('ping_received')

        Craig Citro
    
Make event triggering robust to (un)registration....

              r22317
            
        jsnydes
    
address #11630 by catching KeyboardInterrupt from event handlers

              r24961
            
          def test_cb_keyboard_interrupt(self):

              cb = Mock(side_effect=KeyboardInterrupt)

              self.em.register('ping_received', cb)

        jsnydes
    
fix new test

              r24962
            
              with tt.AssertPrints("Error in callback"):

        jsnydes
    
address #11630 by catching KeyboardInterrupt from event handlers

              r24961
            
                  self.em.trigger('ping_received')

        Craig Citro
    
Make event triggering robust to (un)registration....

              r22317
            
          def test_unregister_during_callback(self):

              invoked = [False] * 3

              def func1(*_):

                  invoked[0] = True

                  self.em.unregister('ping_received', func1)

                  self.em.register('ping_received', func3)

              def func2(*_):

                  invoked[1] = True

                  self.em.unregister('ping_received', func2)

              def func3(*_):

                  invoked[2] = True

              self.em.register('ping_received', func1)

              self.em.register('ping_received', func2)

              self.em.trigger('ping_received')

              self.assertEqual([True, True, False], invoked)

              self.assertEqual([func3], self.em.callbacks['ping_received'])

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

Thomas Kluyver Add tests for callback infrastructure	r15601	import unittest
Srinivas Reddy Thatiparthy remove code specific to python2	r23063	from unittest.mock import Mock
Thomas Kluyver Add tests for callback infrastructure	r15601
Thomas Kluyver Rename callbacks -> events (mostly), fire -> trigger	r15605	from IPython.core import events
Thomas Kluyver Add tests for callback infrastructure	r15601	import IPython.testing.tools as tt

Fabio Niephaus Use `backcall` and introduce `ExecutionRequest`	r23996
Fabio Niephaus Ensure post event callbacks are always called....	r23982	@events._define_event
Thomas Kluyver Add tests for callback infrastructure	r15601	def ping_received():
		pass

Fabio Niephaus Use `backcall` and introduce `ExecutionRequest`	r23996
Fabio Niephaus Ensure post event callbacks are always called....	r23982	@events._define_event
		def event_with_argument(argument):
		pass

Fabio Niephaus Use `backcall` and introduce `ExecutionRequest`	r23996
Thomas Kluyver Add tests for callback infrastructure	r15601	class CallbackTests(unittest.TestCase):
		def setUp(self):
Thomas A Caswell STY: line wrap test init to make more readable	r24014	self.em = events.EventManager(get_ipython(),
		{'ping_received': ping_received,
		'event_with_argument': event_with_argument})

Thomas Kluyver Add tests for callback infrastructure	r15601	def test_register_unregister(self):
		cb = Mock()

Thomas Kluyver Rename callbacks -> events (mostly), fire -> trigger	r15605	self.em.register('ping_received', cb)
		self.em.trigger('ping_received')
Thomas Kluyver Add tests for callback infrastructure	r15601	self.assertEqual(cb.call_count, 1)

Thomas Kluyver Rename callbacks -> events (mostly), fire -> trigger	r15605	self.em.unregister('ping_received', cb)
		self.em.trigger('ping_received')
Thomas Kluyver Add tests for callback infrastructure	r15601	self.assertEqual(cb.call_count, 1)
Thomas A Caswell TST: add test for searching for removal with bare functions	r24013
		def test_bare_function_missed_unregister(self):
		def cb1():
		...

		def cb2():
		...

Samuel Gaist [core][tests][events] Remove nose	r26892	self.em.register("ping_received", cb1)
		self.assertRaises(ValueError, self.em.unregister, "ping_received", cb2)
		self.em.unregister("ping_received", cb1)
Thomas A Caswell TST: add test for searching for removal with bare functions	r24013
Thomas Kluyver Add tests for callback infrastructure	r15601	def test_cb_error(self):
		cb = Mock(side_effect=ValueError)
Thomas Kluyver Rename callbacks -> events (mostly), fire -> trigger	r15605	self.em.register('ping_received', cb)
Thomas Kluyver Add tests for callback infrastructure	r15601	with tt.AssertPrints("Error in callback"):
Nathaniel J. Smith Remove EventManager reset methods, because they violate encapsulation....	r18547	self.em.trigger('ping_received')
Craig Citro Make event triggering robust to (un)registration....	r22317
jsnydes address #11630 by catching KeyboardInterrupt from event handlers	r24961	def test_cb_keyboard_interrupt(self):
		cb = Mock(side_effect=KeyboardInterrupt)
		self.em.register('ping_received', cb)
jsnydes fix new test	r24962	with tt.AssertPrints("Error in callback"):
jsnydes address #11630 by catching KeyboardInterrupt from event handlers	r24961	self.em.trigger('ping_received')

Craig Citro Make event triggering robust to (un)registration....	r22317	def test_unregister_during_callback(self):
		invoked = [False] * 3

		def func1(*_):
		invoked[0] = True
		self.em.unregister('ping_received', func1)
		self.em.register('ping_received', func3)

		def func2(*_):
		invoked[1] = True
		self.em.unregister('ping_received', func2)

		def func3(*_):
		invoked[2] = True

		self.em.register('ping_received', func1)
		self.em.register('ping_received', func2)

		self.em.trigger('ping_received')
		self.assertEqual([True, True, False], invoked)
		self.assertEqual([func3], self.em.callbacks['ping_received'])