upstream/ipython Files · IPython/kernel/tests/test_contexts.py

Complete first pass on testing system. All tests pass on my box. Whew....

Complete first pass on testing system. All tests pass on my box. Whew. We now have a first cut of a functioning testing system. Many examples had to be disabled (with a proper decorator), but now we can begin building a robust test suite for all of IPython. The big remaining todo is to fix the handling of the ipython/test namespace synchronization, which is still not 100% correct. Once that is done, some of the currently skipped tests will be reactivated.

Fernando Perez - - Load All Authors

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             test_contexts.py
        
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      from __future__ import with_statement

      #def test_simple():

      if 0:

          # XXX - for now, we need a running cluster to be started separately.  The

          # daemon work is almost finished, and will make much of this unnecessary.

          from IPython.kernel import client

          mec = client.MultiEngineClient(('127.0.0.1',10105))

          try:

              mec.get_ids()

          except ConnectionRefusedError:

              import os, time

              os.system('ipcluster -n 2 &')

              time.sleep(2)

              mec = client.MultiEngineClient(('127.0.0.1',10105))

          mec.block = False

          import itertools

          c = itertools.count()

          parallel = RemoteMultiEngine(mec)

          mec.pushAll()

          with parallel as pr:

              # A comment

              remote()  # this means the code below only runs remotely

              print 'Hello remote world'

              x = range(10)

              # Comments are OK

              # Even misindented.

              y = x+1

          with pfor('i',sequence) as pr:

              print x[i]

          print pr.x + pr.y

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				from __future__ import with_statement

				#def test_simple():
				if 0:

				# XXX - for now, we need a running cluster to be started separately. The
				# daemon work is almost finished, and will make much of this unnecessary.
				from IPython.kernel import client
				mec = client.MultiEngineClient(('127.0.0.1',10105))

				try:
				mec.get_ids()
				except ConnectionRefusedError:
				import os, time
				os.system('ipcluster -n 2 &')
				time.sleep(2)
				mec = client.MultiEngineClient(('127.0.0.1',10105))

				mec.block = False

				import itertools
				c = itertools.count()

				parallel = RemoteMultiEngine(mec)

				mec.pushAll()

				with parallel as pr:
				# A comment
				remote() # this means the code below only runs remotely
				print 'Hello remote world'
				x = range(10)
				# Comments are OK
				# Even misindented.
				y = x+1


				with pfor('i',sequence) as pr:
				print x[i]

				print pr.x + pr.y