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

skip permission -> 403 test on Windows...

skip permission -> 403 test on Windows The test actually passes on my VM (Win 7), but not on Jenkins (Server 2012). I haven't figured out how to identify the subset of Windows systems where it won't work, but since the problem appears to be in the test, not the tested code, skipping on Windows seems the right way to go.

Thomas Kluyver - - Load All Authors

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             test_alias.py
        
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      from IPython.utils.capture import capture_output

      import nose.tools as nt

      def test_alias_lifecycle():

          name = 'test_alias1'

          cmd = 'echo "Hello"'

          am = _ip.alias_manager

          am.clear_aliases()

          am.define_alias(name, cmd)

          assert am.is_alias(name)

          nt.assert_equal(am.retrieve_alias(name), cmd)

          nt.assert_in((name, cmd), am.aliases)

          # Test running the alias

          orig_system = _ip.system

          result = []

          _ip.system = result.append

          try:

              _ip.run_cell('%{}'.format(name))

              result = [c.strip() for c in result]

              nt.assert_equal(result, [cmd])

          finally:

              _ip.system = orig_system

          # Test removing the alias

          am.undefine_alias(name)

          assert not am.is_alias(name)

          with nt.assert_raises(ValueError):

              am.retrieve_alias(name)

          nt.assert_not_in((name, cmd), am.aliases)

      def test_alias_args_error():

          """Error expanding with wrong number of arguments"""

          _ip.alias_manager.define_alias('parts', 'echo first %s second %s')

          # capture stderr:

          with capture_output() as cap:

              _ip.run_cell('parts 1')

          nt.assert_equal(cap.stderr.split(':')[0], 'UsageError')

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				from IPython.utils.capture import capture_output

				import nose.tools as nt

				def test_alias_lifecycle():
				name = 'test_alias1'
				cmd = 'echo "Hello"'
				am = _ip.alias_manager
				am.clear_aliases()
				am.define_alias(name, cmd)
				assert am.is_alias(name)
				nt.assert_equal(am.retrieve_alias(name), cmd)
				nt.assert_in((name, cmd), am.aliases)

				# Test running the alias
				orig_system = _ip.system
				result = []
				_ip.system = result.append
				try:
				_ip.run_cell('%{}'.format(name))
				result = [c.strip() for c in result]
				nt.assert_equal(result, [cmd])
				finally:
				_ip.system = orig_system

				# Test removing the alias
				am.undefine_alias(name)
				assert not am.is_alias(name)
				with nt.assert_raises(ValueError):
				am.retrieve_alias(name)
				nt.assert_not_in((name, cmd), am.aliases)


				def test_alias_args_error():
				"""Error expanding with wrong number of arguments"""
				_ip.alias_manager.define_alias('parts', 'echo first %s second %s')
				# capture stderr:
				with capture_output() as cap:
				_ip.run_cell('parts 1')

				nt.assert_equal(cap.stderr.split(':')[0], 'UsageError')