def __init__(self, filename, package=None):
super(SourceFile, self).__init__(filename)
Coverable.__init__(self)
FileTokenizer.__init__(self)
self.package = package
# parse results
self.parsed = False
self.imports = []
self.globals = []
self.classes = []
self.functions = []
# loading and parsing
self.load_content()
def __init__(self, filename, package=None):
super(SourceFile, self).__init__(filename)
Coverable.__init__(self)
FileTokenizer.__init__(self)
self.package = package
# parse results
self.parsed = False
self.imports = []
self.globals = []
self.classes = []
self.functions = []
# loading and parsing
self.load_content()
def test_parse(self):
tz = FileTokenizer(content_file=self.SAMPLE_STRING_1)
self.assertTrue(tz.has_content())
self.assertEqual(tz.L, 25)
self.assertEqual(tz.token, None)
self.assertEqual(tz.token_type, None)
self.assertTrue(tz.can_read())
self.assertEqual(tz.read_ahead(2), 'ab')
self.assertEqual(tz.read(1), 'a')
self.assertEqual(tz.find_ahead('\n'), 3)
self.assertEqual(tz.find_ahead('ab'), 4)
self.assertEqual(tz.read(to=3), 'bc')
tz.skip_spaces()
self.assertEqual(tz.next_char(), 'a')
self.assertEqual(tz.read_ahead(3), 'bc1')
self.assertEqual(tz.next_char(skip=2), '1')
self.assertEqual(tz.read_ahead(2), '\n\n')
tz.skip_spaces()
self.assertEqual(tz.read_ahead(1), '2')
self.assertEqual(tz.read(cond=lambda ch: ch != '\n'), '2')
self.assertEqual(tz.read_ahead(1), '\n')
tz.skip_spaces()
self.assertEqual(tz.read(find='-i'), 'g-h')
self.assertEqual(tz.read(find='.', beyond=1), '-i-j-k-lm.')
self.assertEqual(tz.next_char(), None)
self.assertEqual(tz.next_char(skip=1), None)
self.assertFalse(tz.can_read())
self.assertTrue(tz.has_content())
def test_argument_checking(self):
tz = FileTokenizer(content_file=self.SAMPLE_STRING_1)
self.assertRaises(ValueError, tz.next_char, skip=-2)
def test_parse(self):
tz = FileTokenizer(content_file=self.SAMPLE_STRING_1)
self.assertTrue(tz.has_content())
self.assertEqual(tz.L, 25)
self.assertEqual(tz.token, None)
self.assertEqual(tz.token_type, None)
self.assertTrue(tz.can_read())
self.assertEqual(tz.read_ahead(2), "ab")
self.assertEqual(tz.read(1), "a")
self.assertEqual(tz.find_ahead("\n"), 3)
self.assertEqual(tz.find_ahead("ab"), 4)
self.assertEqual(tz.read(to=3), "bc")
tz.skip_spaces()
self.assertEqual(tz.next_char(), "a")
self.assertEqual(tz.read_ahead(3), "bc1")
self.assertEqual(tz.next_char(skip=2), "1")
self.assertEqual(tz.read_ahead(2), "\n\n")
tz.skip_spaces()
self.assertEqual(tz.read_ahead(1), "2")
self.assertEqual(tz.read(cond=lambda ch: ch != "\n"), "2")
self.assertEqual(tz.read_ahead(1), "\n")
tz.skip_spaces()
self.assertEqual(tz.read(find="-i"), "g-h")
self.assertEqual(tz.read(find=".", beyond=1), "-i-j-k-lm.")
self.assertEqual(tz.next_char(), None)
self.assertEqual(tz.next_char(skip=1), None)
self.assertFalse(tz.can_read())
self.assertTrue(tz.has_content())