upstream/ipython Files · IPython/kernel/zmq/tests/test_start_kernel.py

Remove EventManager reset methods, because they violate encapsulation....

Remove EventManager reset methods, because they violate encapsulation. The whole idea of the EventManager is that you can register hooks without worrying about what hooks other pieces of code might be registering. The reset methods violate this separation of concerns, since they will blow away everyone else's hooks too. (See gh-6680 for an example of this breaking things.) Since there is never any safe way to use them, we simply remove them entirely.

MinRK - - Load All Authors

File last commit:

r16587:7f1fdd0c


                r18547:4043b271

Download file

             test_start_kernel.py
        
                    48 lines
            
             | 1.8 KiB
            
                | text/x-python
            
             |
                PythonLexer
            
             / IPython / kernel / zmq / tests / test_start_kernel.py
          
                    History
                
                 |
                  Source
                 | Raw
                 |Copy content
                 |Copy permalink

        Thomas Kluyver
    
Add test for IPython.start_kernel()

              r12182
            
      import nose.tools as nt

      from .test_embed_kernel import setup, teardown, setup_kernel

      TIMEOUT = 15

      def test_ipython_start_kernel_userns():

          cmd = ('from IPython import start_kernel\n'

                 'ns = {"tre": 123}\n'

                 'start_kernel(user_ns=ns)')

        Thomas Kluyver
    
Add a test for kernel started without user_ns kwarg....

              r12477
            
        Thomas Kluyver
    
Add test for IPython.start_kernel()

              r12182
            
          with setup_kernel(cmd) as client:

        MinRK
    
s/object_info_request/inspect_request

              r16587
            
              msg_id = client.inspect('tre')

        Thomas Kluyver
    
Add test for IPython.start_kernel()

              r12182
            
              msg = client.get_shell_msg(block=True, timeout=TIMEOUT)

              content = msg['content']

              assert content['found']

        MinRK
    
update completion_ and objection_info_request...

              r16580
            
              text = content['data']['text/plain']

              nt.assert_in(u'123', text)

        Thomas Kluyver
    
Add a test for kernel started without user_ns kwarg....

              r12477
            
              # user_module should be an instance of DummyMod

              msg_id = client.execute("usermod = get_ipython().user_module")

              msg = client.get_shell_msg(block=True, timeout=TIMEOUT)

              content = msg['content']

              nt.assert_equal(content['status'], u'ok')

        MinRK
    
s/object_info_request/inspect_request

              r16587
            
              msg_id = client.inspect('usermod')

        Thomas Kluyver
    
Add a test for kernel started without user_ns kwarg....

              r12477
            
              msg = client.get_shell_msg(block=True, timeout=TIMEOUT)

              content = msg['content']

              assert content['found']

        MinRK
    
update completion_ and objection_info_request...

              r16580
            
              text = content['data']['text/plain']

              nt.assert_in(u'DummyMod', text)

        Thomas Kluyver
    
Add a test for kernel started without user_ns kwarg....

              r12477
            
      def test_ipython_start_kernel_no_userns():

          # Issue #4188 - user_ns should be passed to shell as None, not {}

          cmd = ('from IPython import start_kernel\n'

                 'start_kernel()')

          with setup_kernel(cmd) as client:

              # user_module should not be an instance of DummyMod

              msg_id = client.execute("usermod = get_ipython().user_module")

              msg = client.get_shell_msg(block=True, timeout=TIMEOUT)

              content = msg['content']

              nt.assert_equal(content['status'], u'ok')

        MinRK
    
s/object_info_request/inspect_request

              r16587
            
              msg_id = client.inspect('usermod')

        Thomas Kluyver
    
Add a test for kernel started without user_ns kwarg....

              r12477
            
              msg = client.get_shell_msg(block=True, timeout=TIMEOUT)

              content = msg['content']

              assert content['found']

        MinRK
    
update completion_ and objection_info_request...

              r16580
            
              text = content['data']['text/plain']

              nt.assert_not_in(u'DummyMod', text)

	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 test for IPython.start_kernel()	r12182	import nose.tools as nt

		from .test_embed_kernel import setup, teardown, setup_kernel

		TIMEOUT = 15

		def test_ipython_start_kernel_userns():
		cmd = ('from IPython import start_kernel\n'
		'ns = {"tre": 123}\n'
		'start_kernel(user_ns=ns)')
Thomas Kluyver Add a test for kernel started without user_ns kwarg....	r12477
Thomas Kluyver Add test for IPython.start_kernel()	r12182	with setup_kernel(cmd) as client:
MinRK s/object_info_request/inspect_request	r16587	msg_id = client.inspect('tre')
Thomas Kluyver Add test for IPython.start_kernel()	r12182	msg = client.get_shell_msg(block=True, timeout=TIMEOUT)
		content = msg['content']
		assert content['found']
MinRK update completion_ and objection_info_request...	r16580	text = content['data']['text/plain']
		nt.assert_in(u'123', text)
Thomas Kluyver Add a test for kernel started without user_ns kwarg....	r12477
		# user_module should be an instance of DummyMod
		msg_id = client.execute("usermod = get_ipython().user_module")
		msg = client.get_shell_msg(block=True, timeout=TIMEOUT)
		content = msg['content']
		nt.assert_equal(content['status'], u'ok')
MinRK s/object_info_request/inspect_request	r16587	msg_id = client.inspect('usermod')
Thomas Kluyver Add a test for kernel started without user_ns kwarg....	r12477	msg = client.get_shell_msg(block=True, timeout=TIMEOUT)
		content = msg['content']
		assert content['found']
MinRK update completion_ and objection_info_request...	r16580	text = content['data']['text/plain']
		nt.assert_in(u'DummyMod', text)
Thomas Kluyver Add a test for kernel started without user_ns kwarg....	r12477
		def test_ipython_start_kernel_no_userns():
		# Issue #4188 - user_ns should be passed to shell as None, not {}
		cmd = ('from IPython import start_kernel\n'
		'start_kernel()')

		with setup_kernel(cmd) as client:
		# user_module should not be an instance of DummyMod
		msg_id = client.execute("usermod = get_ipython().user_module")
		msg = client.get_shell_msg(block=True, timeout=TIMEOUT)
		content = msg['content']
		nt.assert_equal(content['status'], u'ok')
MinRK s/object_info_request/inspect_request	r16587	msg_id = client.inspect('usermod')
Thomas Kluyver Add a test for kernel started without user_ns kwarg....	r12477	msg = client.get_shell_msg(block=True, timeout=TIMEOUT)
		content = msg['content']
		assert content['found']
MinRK update completion_ and objection_info_request...	r16580	text = content['data']['text/plain']
		nt.assert_not_in(u'DummyMod', text)