Mercurial > hg
view tests/test-hg-parseurl.py @ 44143:7f86426fdd2c
rust-node: binary Node ID and conversion utilities
The choice of type makes sure that a `Node` has the exact
wanted size. We'll use a different type for prefixes.
Added dependency: hexadecimal conversion relies on the
`hex` crate.
The fact that sooner or later Mercurial is going to need
to change its hash sizes has been taken strongly in
consideration:
- the hash length is a constant, but that is not directly
exposed to callers. Changing the value of that constant
is the only thing to do to change the hash length (even
in unit tests)
- the code could be adapted to support several sizes of hashes,
if that turned out to be useful. To that effect, only the
size of a given `Node` is exposed in the public API.
- callers not involved in initial computation, I/O and FFI
are able to operate without a priori assumptions on the hash
size. The traits `FromHex` and `ToHex` have not been directly
implemented, so that the doc-comments explaining these
restrictions would stay really visible in `cargo doc`
Differential Revision: https://phab.mercurial-scm.org/D7788
author | Georges Racinet <georges.racinet@octobus.net> |
---|---|
date | Wed, 22 Jan 2020 16:37:05 +0100 |
parents | 2372284d9457 |
children | 4452cb788404 |
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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__)