Mercurial > hg
view tests/test-committer.t @ 29021:92d37fb3f1aa stable
verify: don't init subrepo when missing one is referenced (issue5128) (API)
Initializing a subrepo when one doesn't exist is the right thing to do when the
parent is being updated, but in few other cases. Unfortunately, there isn't
enough context in the subrepo module to distinguish this case. This same issue
can be caused with other subrepo aware commands, so there is a general issue
here beyond the scope of this fix.
A simpler attempt I tried was to add an '_updating' boolean to localrepo, and
set/clear it around the call to mergemod.update() in hg.updaterepo(). That
mostly worked, but doesn't handle the case where archive will clone the subrepo
if it is missing. (I vaguely recall that there may be other commands that will
clone if needed like this, but certainly not all do. It seems both handy, and a
bit surprising for what should be a read only operation. It might be nice if
all commands did this consistently, but we probably need Angel's subrepo caching
first, to not make a mess of the working directory.)
I originally handled 'Exception' in order to pick up the Aborts raised in
subrepo.state(), but this turns out to be unnecessary because that is called
once and cached by ctx.sub() when iterating the subrepos.
It was suggested in the bug discussion to skip looking at the subrepo links
unless -S is specified. I don't really like that idea because missing a subrepo
or (less likely, but worse) a corrupt .hgsubstate is a problem of the parent
repo when checking out a revision. The -S option seems like a better fit for
functionality that would recurse into each subrepo and do a full verification.
Ultimately, the default value for 'allowcreate' should probably be flipped, but
since the default behavior was to allow creation, this is less risky for now.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Wed, 27 Apr 2016 22:45:52 -0400 |
parents | ad2cd2ef25d9 |
children | 95c4cca641f6 |
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$ unset HGUSER $ EMAIL="My Name <myname@example.com>" $ export EMAIL $ hg init test $ cd test $ touch asdf $ hg add asdf $ hg commit -m commit-1 $ hg tip changeset: 0:53f268a58230 tag: tip user: My Name <myname@example.com> date: Thu Jan 01 00:00:00 1970 +0000 summary: commit-1 $ unset EMAIL $ echo 1234 > asdf $ hg commit -u "foo@bar.com" -m commit-1 $ hg tip changeset: 1:3871b2a9e9bf tag: tip user: foo@bar.com date: Thu Jan 01 00:00:00 1970 +0000 summary: commit-1 $ echo "[ui]" >> .hg/hgrc $ echo "username = foobar <foo@bar.com>" >> .hg/hgrc $ echo 12 > asdf $ hg commit -m commit-1 $ hg tip changeset: 2:8eeac6695c1c tag: tip user: foobar <foo@bar.com> date: Thu Jan 01 00:00:00 1970 +0000 summary: commit-1 $ echo 1 > asdf $ hg commit -u "foo@bar.com" -m commit-1 $ hg tip changeset: 3:957606a725e4 tag: tip user: foo@bar.com date: Thu Jan 01 00:00:00 1970 +0000 summary: commit-1 $ echo 123 > asdf $ echo "[ui]" > .hg/hgrc $ echo "username = " >> .hg/hgrc $ hg commit -m commit-1 abort: no username supplied (use 'hg config --edit' to set your username) [255] # test alternate config var $ echo 1234 > asdf $ echo "[ui]" > .hg/hgrc $ echo "user = Foo Bar II <foo2@bar.com>" >> .hg/hgrc $ hg commit -m commit-1 $ hg tip changeset: 4:6f24bfb4c617 tag: tip user: Foo Bar II <foo2@bar.com> date: Thu Jan 01 00:00:00 1970 +0000 summary: commit-1 # test prompt username $ cat > .hg/hgrc <<EOF > [ui] > askusername = True > EOF $ echo 12345 > asdf $ hg commit --config ui.interactive=False -m ask enter a commit username: no username found, using '[^']*' instead (re) $ hg rollback -q $ hg commit --config ui.interactive=True -m ask <<EOF > Asked User <ask@example.com> > EOF enter a commit username: Asked User <ask@example.com> $ hg tip changeset: 5:84c91d963b70 tag: tip user: Asked User <ask@example.com> date: Thu Jan 01 00:00:00 1970 +0000 summary: ask # test no .hg/hgrc (uses generated non-interactive username) $ echo space > asdf $ rm .hg/hgrc $ hg commit -m commit-1 2>&1 no username found, using '[^']*' instead (re) $ echo space2 > asdf $ hg commit -u ' ' -m commit-1 transaction abort! rollback completed abort: empty username! [255] # don't add tests here, previous test is unstable $ cd ..