upstream/ipython Files · IPython/testing/tests/test_tools.py

Manage and propagate argv correctly....

Manage and propagate argv correctly. All Application objects should take argv in their constructor, akin to how the standard signature of C programs is "main(int argc, char *argv)". This makes it possible to initialize them from code with different command-line options (otherwise, they end up directly accessing sys.argv[1:] via argparse).

Fernando Perez - - Load All Authors

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             test_tools.py
        
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      #!/usr/bin/env python

      # encoding: utf-8

      """

      Tests for testing.tools

      """

      #-----------------------------------------------------------------------------

      #  Copyright (C) 2008-2009  The IPython Development Team

      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING, distributed as part of this software.

      #-----------------------------------------------------------------------------

      #-----------------------------------------------------------------------------

      # Imports

      #-----------------------------------------------------------------------------

      import os

      import sys

      import nose.tools as nt

      from IPython.testing import decorators as dec

      from IPython.testing.tools import full_path, parse_test_output

      #-----------------------------------------------------------------------------

      # Tests

      #-----------------------------------------------------------------------------

      @dec.skip_win32

      def test_full_path_posix():

          spath = '/foo/bar.py'

          result = full_path(spath,['a.txt','b.txt'])

          nt.assert_equal(result, ['/foo/a.txt', '/foo/b.txt'])

          spath = '/foo'

          result = full_path(spath,['a.txt','b.txt'])

          nt.assert_equal(result, ['/a.txt', '/b.txt'])

          result = full_path(spath,'a.txt')

          nt.assert_equal(result, ['/a.txt'])

      @dec.skip_if_not_win32

      def test_full_path_win32():

          spath = 'c:\\foo\\bar.py'

          result = full_path(spath,['a.txt','b.txt'])

          nt.assert_equal(result, ['c:\\foo\\a.txt', 'c:\\foo\\b.txt'])

          spath = 'c:\\foo'

          result = full_path(spath,['a.txt','b.txt'])

          nt.assert_equal(result, ['c:\\a.txt', 'c:\\b.txt'])

          result = full_path(spath,'a.txt')

          nt.assert_equal(result, ['c:\\a.txt'])

      def test_parser():

          err = ("FAILED (errors=1)", 1, 0)

          fail = ("FAILED (failures=1)", 0, 1)

          both = ("FAILED (errors=1, failures=1)", 1, 1)

          for txt, nerr, nfail in [err, fail, both]:

              nerr1, nfail1 = parse_test_output(txt)

              yield (nt.assert_equal, nerr, nerr1)

              yield (nt.assert_equal, nfail, nfail1)

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				#!/usr/bin/env python
				# encoding: utf-8
				"""
				Tests for testing.tools
				"""

				#-----------------------------------------------------------------------------
				# Copyright (C) 2008-2009 The IPython Development Team
				#
				# Distributed under the terms of the BSD License. The full license is in
				# the file COPYING, distributed as part of this software.
				#-----------------------------------------------------------------------------

				#-----------------------------------------------------------------------------
				# Imports
				#-----------------------------------------------------------------------------

				import os
				import sys

				import nose.tools as nt

				from IPython.testing import decorators as dec
				from IPython.testing.tools import full_path, parse_test_output

				#-----------------------------------------------------------------------------
				# Tests
				#-----------------------------------------------------------------------------

				@dec.skip_win32
				def test_full_path_posix():
				spath = '/foo/bar.py'
				result = full_path(spath,['a.txt','b.txt'])
				nt.assert_equal(result, ['/foo/a.txt', '/foo/b.txt'])
				spath = '/foo'
				result = full_path(spath,['a.txt','b.txt'])
				nt.assert_equal(result, ['/a.txt', '/b.txt'])
				result = full_path(spath,'a.txt')
				nt.assert_equal(result, ['/a.txt'])


				@dec.skip_if_not_win32
				def test_full_path_win32():
				spath = 'c:\\foo\\bar.py'
				result = full_path(spath,['a.txt','b.txt'])
				nt.assert_equal(result, ['c:\\foo\\a.txt', 'c:\\foo\\b.txt'])
				spath = 'c:\\foo'
				result = full_path(spath,['a.txt','b.txt'])
				nt.assert_equal(result, ['c:\\a.txt', 'c:\\b.txt'])
				result = full_path(spath,'a.txt')
				nt.assert_equal(result, ['c:\\a.txt'])


				def test_parser():
				err = ("FAILED (errors=1)", 1, 0)
				fail = ("FAILED (failures=1)", 0, 1)
				both = ("FAILED (errors=1, failures=1)", 1, 1)
				for txt, nerr, nfail in [err, fail, both]:
				nerr1, nfail1 = parse_test_output(txt)
				yield (nt.assert_equal, nerr, nerr1)
				yield (nt.assert_equal, nfail, nfail1)