grim/pyparser

add some unit tests for the delimiter parser

2014-11-03, Gary Kramlich
9eb3d2666f5d
Parents 004235ac887c
Children 724e58075fc5
add some unit tests for the delimiter parser
1 files changed, 37 insertions(+), 0 deletions(-)
  • +37 -0
    tests/test_delimiter.py
    • --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/tests/test_delimiter.py Mon Nov 03 12:41:51 2014 -0600
    @@ -0,0 +1,37 @@
    +import unittest
    +
    +from pyparser.delimiter import DelimiterParser
    +
    +class TokenParser(DelimiterParser):
    + def __init__(self, tokens=None):
    + super(TokenParser, self).__init__(delimiter='|')
    +
    + self.data = []
    +
    + def process_line(self, *splits):
    + self.data.append(len(splits))
    +
    +
    +class TestTokenParser(unittest.TestCase):
    + def setUp(self):
    + self.parser = TokenParser()
    +
    + def tearDown(self):
    + self.parser = None
    +
    + def _test(self, iterable, tokens):
    + data = self.parser.parse(iterable)
    +
    + self.assertListEqual(tokens, data)
    +
    +
    + def test_emptry_string(self):
    + empty = []
    +
    + self._test(empty, [])
    +
    +
    + def test_single_line(self):
    + data = ["one|two"]
    +
    + self._test(data, [2])