Mercurial > hg-stable
view tests/test-issue2137.t @ 30237:94ef2f00b8a4 stable
tests: use basic format code "%Y" instead of "%s" for test portability
On Windows, strftime() doesn't support format code "%s", and it causes
"invalid format string" error.
https://msdn.microsoft.com/en-us/library/fe06s4ak.aspx
test-command-template.t examines not seconds value in UTC, but
arithmetic calculation. Therefore, using format code "%Y" instead of
"%s" should be reasonable.
FYI:
- Python standard library reference doesn't list "%s" up in format
code list required for "C standard (1989 version)", even though it
also mentions that additional format codes are required for "C
standard (1999 version)"
https://docs.python.org/2.7/library/datetime.html#strftime-and-strptime-behavior
- The Open Group Base Specifications Issue 7 (IEEE Std 1003.1-2008,
2016 Edition) doesn't require strftime to support format code "%s"
http://pubs.opengroup.org/onlinepubs/9699919799/functions/strftime.html
- "man strftime" of (Open/Oracle) Solaris and Mac OS X (= UNIX
certified OSs) describes about format code "%s"
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Sun, 30 Oct 2016 06:15:07 +0900 |
parents | 2fc86d92c4a9 |
children | c4ccc73f9d49 |
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https://bz.mercurial-scm.org/2137 Setup: create a little extension that has 3 side-effects: 1) ensure changelog data is not inlined 2) make revlog to use lazyparser 3) test that repo.lookup() works 1 and 2 are preconditions for the bug; 3 is the bug. $ cat > commitwrapper.py <<EOF > from mercurial import extensions, node, revlog > > def reposetup(ui, repo): > class wraprepo(repo.__class__): > def commit(self, *args, **kwargs): > result = super(wraprepo, self).commit(*args, **kwargs) > tip1 = node.short(repo.changelog.tip()) > tip2 = node.short(repo.lookup(tip1)) > assert tip1 == tip2 > ui.write('new tip: %s\n' % tip1) > return result > repo.__class__ = wraprepo > > def extsetup(ui): > revlog._maxinline = 8 # split out 00changelog.d early > revlog._prereadsize = 8 # use revlog.lazyparser > EOF $ cat >> $HGRCPATH <<EOF > [extensions] > commitwrapper = `pwd`/commitwrapper.py > EOF $ hg init repo1 $ cd repo1 $ echo a > a $ hg commit -A -m'add a with a long commit message to make the changelog a bit bigger' adding a new tip: 553596fad57b Test that new changesets are visible to repo.lookup(): $ echo a >> a $ hg commit -m'one more commit to demonstrate the bug' new tip: 799ae3599e0e $ hg tip changeset: 1:799ae3599e0e tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: one more commit to demonstrate the bug $ cd ..