from bpython import autocomplete

import unittest

try:

from unittest import skip

except ImportError:

def skip(f):

return lambda self: None

#TODO: Parts of autocompletion to test:

# Test that the right matches come back from find_matches (test that priority is correct)

# Test the various complete methods (import, filename) to see if right matches

# Test that MatchesIterator.substitute correctly subs given a match and a completer

class TestSafeEval(unittest.TestCase):

def test_catches_syntax_error(self):

self.assertRaises(autocomplete.EvaluationError,

autocomplete.safe_eval, '1re', {})

class TestFormatters(unittest.TestCase):

def test_filename(self):

last_part_of_filename = autocomplete.FilenameCompletion.format

self.assertEqual(last_part_of_filename('abc'), 'abc')

self.assertEqual(last_part_of_filename('abc/'), 'abc/')

self.assertEqual(last_part_of_filename('abc/efg'), 'efg')

self.assertEqual(last_part_of_filename('abc/efg/'), 'efg/')

self.assertEqual(last_part_of_filename('/abc'), 'abc')

self.assertEqual(last_part_of_filename('ab.c/e.f.g/'), 'e.f.g/')

def test_attribute(self):

self.assertEqual(autocomplete.after_last_dot('abc.edf'), 'edf')