Mercurial > hg
view tests/test-filelog.py @ 42712:cdf0e9523de1
branchmap: explicitly warm+write all subsets of the branchmap caches
'full' claims it will warm all of the caches that are known about, but this was
not the case - it did not actually warm the branchmap caches for subsets that we
haven't requested, or for subsets that are still considered "valid". By
explicitly writing them to disk, we can force the subsets for ex: "served" to be
written ("immutable" and "base"), making it cheaper to calculate "served" the
next time it needs to be updated.
Differential Revision: https://phab.mercurial-scm.org/D6710
author | Kyle Lippincott <spectral@google.com> |
---|---|
date | Mon, 05 Aug 2019 13:31:12 -0700 |
parents | f71c97d9b97b |
children | 2372284d9457 |
line wrap: on
line source
#!/usr/bin/env python """ Tests the behavior of filelog w.r.t. data starting with '\1\n' """ from __future__ import absolute_import, print_function from mercurial.node import ( hex, nullid, ) from mercurial import ( hg, ui as uimod, ) myui = uimod.ui.load() repo = hg.repository(myui, path=b'.', create=True) fl = repo.file(b'foobar') def addrev(text, renamed=False): if renamed: # data doesn't matter. Just make sure filelog.renamed() returns True meta = {b'copyrev': hex(nullid), b'copy': b'bar'} else: meta = {} lock = t = None try: lock = repo.lock() t = repo.transaction(b'commit') node = fl.add(text, meta, t, 0, nullid, nullid) return node finally: if t: t.close() if lock: lock.release() def error(text): print('ERROR: ' + text) textwith = b'\1\nfoo' without = b'foo' node = addrev(textwith) if not textwith == fl.read(node): error('filelog.read for data starting with \\1\\n') if fl.cmp(node, textwith) or not fl.cmp(node, without): error('filelog.cmp for data starting with \\1\\n') if fl.size(0) != len(textwith): error('FIXME: This is a known failure of filelog.size for data starting ' 'with \\1\\n') node = addrev(textwith, renamed=True) if not textwith == fl.read(node): error('filelog.read for a renaming + data starting with \\1\\n') if fl.cmp(node, textwith) or not fl.cmp(node, without): error('filelog.cmp for a renaming + data starting with \\1\\n') if fl.size(1) != len(textwith): error('filelog.size for a renaming + data starting with \\1\\n') print('OK.')