upstream/ipython Files · test/test_ipapi.py

Fix exception color problems in win32....

Fix exception color problems in win32. In all the recent work to have the test suite play nice with doctest of full ipython sessions, I inadvertedly started sending exceptions directly to sys.stderr. On windows we MUST go via Term.cerr, which uses pyreadline to handle color escapes, while sys.stderr just shows garbage on screen. As of this revision, the test suite passes fully on win32 and linux, and interactive use also seems OK on all fronts. We're getting closer to RC status...

Ville M. Vainio - - Load All Authors

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             test_ipapi.py
        
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      import sys

      sys.path.append('..')

      import IPython.ipapi

      IPython.ipapi.make_session()

      ip = IPython.ipapi.get()

      def test_runlines():

          import textwrap

          ip.runlines(['a = 10', 'a+=1'])

          ip.runlines('assert a == 11\nassert 1')

          assert ip.user_ns['a'] == 11

          complex = textwrap.dedent("""\

          if 1:

              print "hello"

              if 1:

                  print "world"

          if 1:

              print "foo"

          if 1:

              print "bar"

          if 1:

              print "bar"

          """)

          ip.runlines(complex)

      def test_db():

          ip.db['__unittest_'] = 12

          assert ip.db['__unittest_'] == 12

          del ip.db['__unittest_']

          assert '__unittest_' not in ip.db

      def test_defalias():

          slot = [None]

          # test callable alias

          def cb(localip,s):

              assert localip is ip

              slot[0] = s

          ip.defalias('testalias', cb)

          ip.runlines('testalias foo bar')

          assert slot[0] == 'testalias foo bar'

      test_runlines()

      test_db()

      test_defalias

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				import sys
				sys.path.append('..')

				import IPython.ipapi
				IPython.ipapi.make_session()
				ip = IPython.ipapi.get()

				def test_runlines():
				import textwrap
				ip.runlines(['a = 10', 'a+=1'])
				ip.runlines('assert a == 11\nassert 1')

				assert ip.user_ns['a'] == 11
				complex = textwrap.dedent("""\
				if 1:
				print "hello"
				if 1:
				print "world"

				if 1:
				print "foo"
				if 1:
				print "bar"

				if 1:
				print "bar"

				""")


				ip.runlines(complex)


				def test_db():
				ip.db['__unittest_'] = 12
				assert ip.db['__unittest_'] == 12
				del ip.db['__unittest_']
				assert '__unittest_' not in ip.db

				def test_defalias():
				slot = [None]
				# test callable alias
				def cb(localip,s):
				assert localip is ip
				slot[0] = s

				ip.defalias('testalias', cb)
				ip.runlines('testalias foo bar')
				assert slot[0] == 'testalias foo bar'


				test_runlines()
				test_db()
				test_defalias