Mercurial > hg
view tests/test-status-color.t @ 43913:4b7d5d10c45d
exchange: ensure all outgoing subrepo references are present before pushing
We've run into occasional problems with people committing a repo, and then
amending or rebasing in the subrepo. That makes it so that the revision in the
parent can't be checked out, and the problem gets propagated on push. Mercurial
already tries to defend against this sort of dangling reference by pushing *all*
subrepo revisions first. This reuses the checks that trigger warnings in
`hg verify` to bail on the push unless using `--force`.
I thought about putting this on the server side, but at that point, all of the
data has been transferred, only to bail out. Additionally, SCM Manager hosts
subrepos in a location that isn't nested in the parent, so normal subrepo code
would complain that the subrepo is missing when run on the server.
Because the push command pushes subrepos before calling this exchange code, a
subrepo will be pushed before the parent is verified. Not great, but no
dangling references are exchanged, so it solves the problem. This code isn't in
the loop that pushes the subrepos because:
1) the list of outgoing revisions is needed to limit the scope of the check
2) the loop only accesses the current revision, and therefore can miss
subrepos that were dropped in previous commits
3) this code is called when pushing a subrepo, so the protection is recursive
I'm not sure if there's a cheap check for the list of files in the outgoing
bundle. If there is, that would provide a fast path to bypass this check for
people not using subrepos (or if no subrepo changes were made). There's
probably also room for verifying other references like tags. But since that
doesn't break checkouts, it's much less of a problem.
Differential Revision: https://phab.mercurial-scm.org/D7616
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Thu, 12 Dec 2019 12:30:15 -0500 |
parents | 34d9846023e6 |
children | 9c9e0b4b2ca7 |
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$ cat <<EOF >> $HGRCPATH > [ui] > color = always > [color] > mode = ansi > EOF Terminfo codes compatibility fix $ echo "color.none=0" >> $HGRCPATH $ hg init repo1 $ cd repo1 $ mkdir a b a/1 b/1 b/2 $ touch in_root a/in_a b/in_b a/1/in_a_1 b/1/in_b_1 b/2/in_b_2 hg status in repo root: $ hg status \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4ma/1/in_a_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4ma/in_a\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/1/in_b_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/2/in_b_2\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/in_b\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_root\x1b[0m (esc) $ hg status --color=debug [status.unknown|? ][status.unknown|a/1/in_a_1] [status.unknown|? ][status.unknown|a/in_a] [status.unknown|? ][status.unknown|b/1/in_b_1] [status.unknown|? ][status.unknown|b/2/in_b_2] [status.unknown|? ][status.unknown|b/in_b] [status.unknown|? ][status.unknown|in_root] HGPLAIN disables color $ HGPLAIN=1 hg status --color=debug ? a/1/in_a_1 (glob) ? a/in_a (glob) ? b/1/in_b_1 (glob) ? b/2/in_b_2 (glob) ? b/in_b (glob) ? in_root HGPLAINEXCEPT=color does not disable color $ HGPLAINEXCEPT=color hg status --color=debug [status.unknown|? ][status.unknown|a/1/in_a_1] (glob) [status.unknown|? ][status.unknown|a/in_a] (glob) [status.unknown|? ][status.unknown|b/1/in_b_1] (glob) [status.unknown|? ][status.unknown|b/2/in_b_2] (glob) [status.unknown|? ][status.unknown|b/in_b] (glob) [status.unknown|? ][status.unknown|in_root] hg status with template $ hg status -T "{label('red', path)}\n" --color=debug [red|a/1/in_a_1] [red|a/in_a] [red|b/1/in_b_1] [red|b/2/in_b_2] [red|b/in_b] [red|in_root] hg status . in repo root: $ hg status . \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4ma/1/in_a_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4ma/in_a\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/1/in_b_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/2/in_b_2\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/in_b\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_root\x1b[0m (esc) $ hg status --cwd a \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4ma/1/in_a_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4ma/in_a\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/1/in_b_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/2/in_b_2\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/in_b\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_root\x1b[0m (esc) $ hg status --cwd a . \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m1/in_a_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_a\x1b[0m (esc) $ hg status --cwd a .. \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m1/in_a_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_a\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m../b/1/in_b_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m../b/2/in_b_2\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m../b/in_b\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m../in_root\x1b[0m (esc) $ hg status --cwd b \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4ma/1/in_a_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4ma/in_a\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/1/in_b_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/2/in_b_2\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/in_b\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_root\x1b[0m (esc) $ hg status --cwd b . \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m1/in_b_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m2/in_b_2\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_b\x1b[0m (esc) $ hg status --cwd b .. \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m../a/1/in_a_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m../a/in_a\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m1/in_b_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m2/in_b_2\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_b\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m../in_root\x1b[0m (esc) $ hg status --cwd a/1 \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4ma/1/in_a_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4ma/in_a\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/1/in_b_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/2/in_b_2\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/in_b\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_root\x1b[0m (esc) $ hg status --cwd a/1 . \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_a_1\x1b[0m (esc) $ hg status --cwd a/1 .. \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_a_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m../in_a\x1b[0m (esc) $ hg status --cwd b/1 \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4ma/1/in_a_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4ma/in_a\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/1/in_b_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/2/in_b_2\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/in_b\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_root\x1b[0m (esc) $ hg status --cwd b/1 . \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_b_1\x1b[0m (esc) $ hg status --cwd b/1 .. \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_b_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m../2/in_b_2\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m../in_b\x1b[0m (esc) $ hg status --cwd b/2 \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4ma/1/in_a_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4ma/in_a\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/1/in_b_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/2/in_b_2\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4mb/in_b\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_root\x1b[0m (esc) $ hg status --cwd b/2 . \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_b_2\x1b[0m (esc) $ hg status --cwd b/2 .. \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m../1/in_b_1\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4min_b_2\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4m../in_b\x1b[0m (esc) Make sure --color=never works $ hg status --color=never ? a/1/in_a_1 ? a/in_a ? b/1/in_b_1 ? b/2/in_b_2 ? b/in_b ? in_root Make sure ui.formatted=False works $ hg status --color=auto --config ui.formatted=False ? a/1/in_a_1 ? a/in_a ? b/1/in_b_1 ? b/2/in_b_2 ? b/in_b ? in_root $ cd .. $ hg init repo2 $ cd repo2 $ touch modified removed deleted ignored $ echo "^ignored$" > .hgignore $ hg ci -A -m 'initial checkin' \x1b[0;32madding .hgignore\x1b[0m (esc) \x1b[0;32madding deleted\x1b[0m (esc) \x1b[0;32madding modified\x1b[0m (esc) \x1b[0;32madding removed\x1b[0m (esc) $ hg log --color=debug [log.changeset changeset.draft|changeset: 0:389aef86a55e] [log.tag|tag: tip] [log.user|user: test] [log.date|date: Thu Jan 01 00:00:00 1970 +0000] [log.summary|summary: initial checkin] $ hg log -Tcompact --color=debug [log.changeset changeset.draft|0][tip] [log.node|389aef86a55e] [log.date|1970-01-01 00:00 +0000] [log.user|test] [ui.note log.description|initial checkin] Labels on empty strings should not be displayed, labels on custom templates should be. $ hg log --color=debug -T '{label("my.label",author)}\n{label("skipped.label","")}' [my.label|test] $ touch modified added unknown ignored $ hg add added $ hg remove removed $ rm deleted hg status: $ hg status \x1b[0;32;1mA \x1b[0m\x1b[0;32;1madded\x1b[0m (esc) \x1b[0;31;1mR \x1b[0m\x1b[0;31;1mremoved\x1b[0m (esc) \x1b[0;36;1;4m! \x1b[0m\x1b[0;36;1;4mdeleted\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4munknown\x1b[0m (esc) hg status modified added removed deleted unknown never-existed ignored: $ hg status modified added removed deleted unknown never-existed ignored never-existed: * (glob) \x1b[0;32;1mA \x1b[0m\x1b[0;32;1madded\x1b[0m (esc) \x1b[0;31;1mR \x1b[0m\x1b[0;31;1mremoved\x1b[0m (esc) \x1b[0;36;1;4m! \x1b[0m\x1b[0;36;1;4mdeleted\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4munknown\x1b[0m (esc) $ hg copy modified copied hg status -C: $ hg status -C \x1b[0;32;1mA \x1b[0m\x1b[0;32;1madded\x1b[0m (esc) \x1b[0;32;1mA \x1b[0m\x1b[0;32;1mcopied\x1b[0m (esc) \x1b[0;0m modified\x1b[0m (esc) \x1b[0;31;1mR \x1b[0m\x1b[0;31;1mremoved\x1b[0m (esc) \x1b[0;36;1;4m! \x1b[0m\x1b[0;36;1;4mdeleted\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4munknown\x1b[0m (esc) hg status -A: $ hg status -A \x1b[0;32;1mA \x1b[0m\x1b[0;32;1madded\x1b[0m (esc) \x1b[0;32;1mA \x1b[0m\x1b[0;32;1mcopied\x1b[0m (esc) \x1b[0;0m modified\x1b[0m (esc) \x1b[0;31;1mR \x1b[0m\x1b[0;31;1mremoved\x1b[0m (esc) \x1b[0;36;1;4m! \x1b[0m\x1b[0;36;1;4mdeleted\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4munknown\x1b[0m (esc) \x1b[0;30;1mI \x1b[0m\x1b[0;30;1mignored\x1b[0m (esc) \x1b[0;0mC \x1b[0m\x1b[0;0m.hgignore\x1b[0m (esc) \x1b[0;0mC \x1b[0m\x1b[0;0mmodified\x1b[0m (esc) hg status -A (with terminfo color): #if tic $ tic -o "$TESTTMP/terminfo" "$TESTDIR/hgterm.ti" $ ln -s "$TESTTMP/terminfo" "$TESTTMP/terminfo.cdb" $ TERM=hgterm TERMINFO="$TESTTMP/terminfo" hg status --config color.mode=terminfo -A \x1b[30m\x1b[32m\x1b[1mA \x1b[30m\x1b[30m\x1b[32m\x1b[1madded\x1b[30m (esc) \x1b[30m\x1b[32m\x1b[1mA \x1b[30m\x1b[30m\x1b[32m\x1b[1mcopied\x1b[30m (esc) \x1b[30m\x1b[30m modified\x1b[30m (esc) \x1b[30m\x1b[31m\x1b[1mR \x1b[30m\x1b[30m\x1b[31m\x1b[1mremoved\x1b[30m (esc) \x1b[30m\x1b[36m\x1b[1m\x1b[4m! \x1b[30m\x1b[30m\x1b[36m\x1b[1m\x1b[4mdeleted\x1b[30m (esc) \x1b[30m\x1b[35m\x1b[1m\x1b[4m? \x1b[30m\x1b[30m\x1b[35m\x1b[1m\x1b[4munknown\x1b[30m (esc) \x1b[30m\x1b[30m\x1b[1mI \x1b[30m\x1b[30m\x1b[30m\x1b[1mignored\x1b[30m (esc) \x1b[30m\x1b[30mC \x1b[30m\x1b[30m\x1b[30m.hgignore\x1b[30m (esc) \x1b[30m\x1b[30mC \x1b[30m\x1b[30m\x1b[30mmodified\x1b[30m (esc) The user can define effects with raw terminfo codes: $ cat <<EOF >> $HGRCPATH > # Completely bogus code for dim > terminfo.dim = \E[88m > # We can override what's in the terminfo database, too > terminfo.bold = \E[2m > EOF $ TERM=hgterm TERMINFO="$TESTTMP/terminfo" hg status --config color.mode=terminfo --config color.status.clean=dim -A \x1b[30m\x1b[32m\x1b[2mA \x1b[30m\x1b[30m\x1b[32m\x1b[2madded\x1b[30m (esc) \x1b[30m\x1b[32m\x1b[2mA \x1b[30m\x1b[30m\x1b[32m\x1b[2mcopied\x1b[30m (esc) \x1b[30m\x1b[30m modified\x1b[30m (esc) \x1b[30m\x1b[31m\x1b[2mR \x1b[30m\x1b[30m\x1b[31m\x1b[2mremoved\x1b[30m (esc) \x1b[30m\x1b[36m\x1b[2m\x1b[4m! \x1b[30m\x1b[30m\x1b[36m\x1b[2m\x1b[4mdeleted\x1b[30m (esc) \x1b[30m\x1b[35m\x1b[2m\x1b[4m? \x1b[30m\x1b[30m\x1b[35m\x1b[2m\x1b[4munknown\x1b[30m (esc) \x1b[30m\x1b[30m\x1b[2mI \x1b[30m\x1b[30m\x1b[30m\x1b[2mignored\x1b[30m (esc) \x1b[30m\x1b[88mC \x1b[30m\x1b[30m\x1b[88m.hgignore\x1b[30m (esc) \x1b[30m\x1b[88mC \x1b[30m\x1b[30m\x1b[88mmodified\x1b[30m (esc) #endif $ echo "^ignoreddir$" > .hgignore $ mkdir ignoreddir $ touch ignoreddir/file hg status ignoreddir/file: $ hg status ignoreddir/file hg status -i ignoreddir/file: $ hg status -i ignoreddir/file \x1b[0;30;1mI \x1b[0m\x1b[0;30;1mignoreddir/file\x1b[0m (esc) $ cd .. check 'status -q' and some combinations $ hg init repo3 $ cd repo3 $ touch modified removed deleted ignored $ echo "^ignored$" > .hgignore $ hg commit -A -m 'initial checkin' \x1b[0;32madding .hgignore\x1b[0m (esc) \x1b[0;32madding deleted\x1b[0m (esc) \x1b[0;32madding modified\x1b[0m (esc) \x1b[0;32madding removed\x1b[0m (esc) $ touch added unknown ignored $ hg add added $ echo "test" >> modified $ hg remove removed $ rm deleted $ hg copy modified copied test unknown color $ hg --config color.status.modified=periwinkle status ignoring unknown color/effect 'periwinkle' (configured in color.status.modified) ignoring unknown color/effect 'periwinkle' (configured in color.status.modified) ignoring unknown color/effect 'periwinkle' (configured in color.status.modified) M modified \x1b[0;32;1mA \x1b[0m\x1b[0;32;1madded\x1b[0m (esc) \x1b[0;32;1mA \x1b[0m\x1b[0;32;1mcopied\x1b[0m (esc) \x1b[0;31;1mR \x1b[0m\x1b[0;31;1mremoved\x1b[0m (esc) \x1b[0;36;1;4m! \x1b[0m\x1b[0;36;1;4mdeleted\x1b[0m (esc) \x1b[0;35;1;4m? \x1b[0m\x1b[0;35;1;4munknown\x1b[0m (esc) Run status with 2 different flags. Check if result is the same or different. If result is not as expected, raise error $ assert() { > hg status $1 > ../a > hg status $2 > ../b > if diff ../a ../b > /dev/null; then > out=0 > else > out=1 > fi > if [ $3 -eq 0 ]; then > df="same" > else > df="different" > fi > if [ $out -ne $3 ]; then > echo "Error on $1 and $2, should be $df." > fi > } assert flag1 flag2 [0-same | 1-different] $ assert "-q" "-mard" 0 $ assert "-A" "-marduicC" 0 $ assert "-qA" "-mardcC" 0 $ assert "-qAui" "-A" 0 $ assert "-qAu" "-marducC" 0 $ assert "-qAi" "-mardicC" 0 $ assert "-qu" "-u" 0 $ assert "-q" "-u" 1 $ assert "-m" "-a" 1 $ assert "-r" "-d" 1 $ cd .. test 'resolve -l' $ hg init repo4 $ cd repo4 $ echo "file a" > a $ echo "file b" > b $ hg add a b $ hg commit -m "initial" $ echo "file a change 1" > a $ echo "file b change 1" > b $ hg commit -m "head 1" $ hg update 0 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo "file a change 2" > a $ echo "file b change 2" > b $ hg commit -m "head 2" created new head $ hg merge merging a merging b warning: conflicts while merging a! (edit, then use 'hg resolve --mark') warning: conflicts while merging b! (edit, then use 'hg resolve --mark') 0 files updated, 0 files merged, 0 files removed, 2 files unresolved use 'hg resolve' to retry unresolved file merges or 'hg merge --abort' to abandon [1] $ hg resolve -m b hg resolve with one unresolved, one resolved: $ hg resolve -l \x1b[0;31;1mU \x1b[0m\x1b[0;31;1ma\x1b[0m (esc) \x1b[0;32;1mR \x1b[0m\x1b[0;32;1mb\x1b[0m (esc) color coding of error message with current availability of curses $ hg unknowncommand > /dev/null hg: unknown command 'unknowncommand' (use 'hg help' for a list of commands) [255] color coding of error message without curses $ echo 'raise ImportError' > curses.py $ PYTHONPATH=`pwd`:$PYTHONPATH hg unknowncommand > /dev/null hg: unknown command 'unknowncommand' (use 'hg help' for a list of commands) [255] $ cd ..