rust-filepatterns: use bytes instead of String
In my initial patch, I introduced an unnecessary hard constraint on UTF-8
filenames and patterns which I forgot to remove. Although the performance
penalty for using String might be negligible, we don't want to break
compatibility with non-UTF-8 encodings for no reason.
Moreover, this change allows for a cleaner Rust core API.
This patch introduces a new utils module that is used with this fix.
Finally, PatternError was not put inside the Python module generated by
Rust, which would have raised a NameError.
Differential Revision: https://phab.mercurial-scm.org/D6485
from __future__ import absolute_import, print_function
import unittest
from mercurial import (
hg,
)
class ParseRequestTests(unittest.TestCase):
def testparse(self):
self.assertEqual(hg.parseurl(b'http://example.com/no/anchor'),
(b'http://example.com/no/anchor', (None, [])))
self.assertEqual(hg.parseurl(b'http://example.com/an/anchor#foo'),
(b'http://example.com/an/anchor', (b'foo', [])))
self.assertEqual(
hg.parseurl(b'http://example.com/no/anchor/branches', [b'foo']),
(b'http://example.com/no/anchor/branches', (None, [b'foo'])))
self.assertEqual(
hg.parseurl(b'http://example.com/an/anchor/branches#bar', [b'foo']),
(b'http://example.com/an/anchor/branches', (b'bar', [b'foo'])))
self.assertEqual(hg.parseurl(
b'http://example.com/an/anchor/branches-None#foo', None),
(b'http://example.com/an/anchor/branches-None', (b'foo', [])))
self.assertEqual(hg.parseurl(b'http://example.com/'),
(b'http://example.com/', (None, [])))
self.assertEqual(hg.parseurl(b'http://example.com'),
(b'http://example.com/', (None, [])))
self.assertEqual(hg.parseurl(b'http://example.com#foo'),
(b'http://example.com/', (b'foo', [])))
if __name__ == '__main__':
import silenttestrunner
silenttestrunner.main(__name__)