tests/test-hg-parseurl.py

tests: add extension to emulate invoking internalpatch at the specific time

This extension fakes "mtime" of patched files to emulate invoking
'patch.internalpatch()' at the specific time.

This is useful to reproduce timing critical issues fixed in subsequent
patches.

from mercurial.hg import parseurl

def testparse(url, branch=[]):
    print '%s, branches: %r' % parseurl(url, branch)

testparse('http://example.com/no/anchor')
testparse('http://example.com/an/anchor#foo')
testparse('http://example.com/no/anchor/branches', branch=['foo'])
testparse('http://example.com/an/anchor/branches#bar', branch=['foo'])
testparse('http://example.com/an/anchor/branches-None#foo', branch=None)
testparse('http://example.com/')
testparse('http://example.com')
testparse('http://example.com#foo')