upstream/ipython Files · IPython/lib/tests/test_security.py

Be a little smarter about invisible characters in terminal prompts...

Be a little smarter about invisible characters in terminal prompts This is a partial fix to . Previously, only known color codes were considered to be invisible. Now, it looks for any kind of invisible sequence as defined by the \001 \002 delimiters (which is what readline uses). The situation could still be improved, as it still assumes that the number of invisible characters is constant for a given template. Making this work correctly with the existing API is awkward, so I didn't attempt it, especially since the readline frontend may be removed at some point in the near future.

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      # coding: utf-8

      from IPython.lib import passwd

      from IPython.lib.security import passwd_check, salt_len

      import nose.tools as nt

      def test_passwd_structure():

          p = passwd('passphrase')

          algorithm, salt, hashed = p.split(':')

          nt.assert_equal(algorithm, 'sha1')

          nt.assert_equal(len(salt), salt_len)

          nt.assert_equal(len(hashed), 40)

      def test_roundtrip():

          p = passwd('passphrase')

          nt.assert_equal(passwd_check(p, 'passphrase'), True)

      def test_bad():

          p = passwd('passphrase')

          nt.assert_equal(passwd_check(p, p), False)

          nt.assert_equal(passwd_check(p, 'a:b:c:d'), False)

          nt.assert_equal(passwd_check(p, 'a:b'), False)

      def test_passwd_check_unicode():

          # GH issue #4524

          phash = u'sha1:23862bc21dd3:7a415a95ae4580582e314072143d9c382c491e4f'

          assert passwd_check(phash, u"łe¶ŧ←↓→")

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				# coding: utf-8
				from IPython.lib import passwd
				from IPython.lib.security import passwd_check, salt_len
				import nose.tools as nt

				def test_passwd_structure():
				p = passwd('passphrase')
				algorithm, salt, hashed = p.split(':')
				nt.assert_equal(algorithm, 'sha1')
				nt.assert_equal(len(salt), salt_len)
				nt.assert_equal(len(hashed), 40)

				def test_roundtrip():
				p = passwd('passphrase')
				nt.assert_equal(passwd_check(p, 'passphrase'), True)

				def test_bad():
				p = passwd('passphrase')
				nt.assert_equal(passwd_check(p, p), False)
				nt.assert_equal(passwd_check(p, 'a:b:c:d'), False)
				nt.assert_equal(passwd_check(p, 'a:b'), False)

				def test_passwd_check_unicode():
				# GH issue #4524
				phash = u'sha1:23862bc21dd3:7a415a95ae4580582e314072143d9c382c491e4f'
				assert passwd_check(phash, u"łe¶ŧ←↓→")