Mercurial > hg
view tests/test-blackbox.t @ 19296:da16d21cf4ed stable
doc: make it easier to read how to enable extensions
We tell people all the time that enabling extensions is not a scary
thing to do, but we don't make it easy enough for an absolute novice
to do so. When they see a suggestion to do "hg extfoo bar", the error
message tells them "see hg help extensions", but that help page
doesn't actually tell them where configuration files are.
Furthermore, the big warning about why extensions aren't enabled by
default should be pushed down a little bit. Most of the extensions
shipped by hg are not all that scary, and some very basic and useful
cosmetic extensions like graphlog, color, pager, and progress, should
be enabled for many hg users.
author | Jordi Gutiérrez Hermoso <jordigh@octave.org> |
---|---|
date | Thu, 06 Jun 2013 14:05:03 -0400 |
parents | 41e39a0299cb |
children | e54a078153f7 |
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setup $ cat > mock.py <<EOF > from mercurial import util > > def makedate(): > return 0, 0 > def getuser(): > return 'bob' > # mock the date and user apis so the output is always the same > def uisetup(ui): > util.makedate = makedate > util.getuser = getuser > EOF $ cat >> $HGRCPATH <<EOF > [extensions] > blackbox= > mock=`pwd`/mock.py > mq= > EOF $ hg init blackboxtest $ cd blackboxtest command, exit codes, and duration $ echo a > a $ hg add a $ hg blackbox 1970/01/01 00:00:00 bob> add a 1970/01/01 00:00:00 bob> add a exited 0 after * seconds (glob) incoming change tracking create two heads to verify that we only see one change in the log later $ hg commit -ma $ hg up null 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo b > b $ hg commit -Amb adding b created new head clone, commit, pull $ hg clone . ../blackboxtest2 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo c > c $ hg commit -Amc adding c $ cd ../blackboxtest2 $ hg pull pulling from $TESTTMP/blackboxtest (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (run 'hg update' to get a working copy) $ hg blackbox -l 3 1970/01/01 00:00:00 bob> pull 1970/01/01 00:00:00 bob> 1 incoming changes - new heads: d02f48003e62 1970/01/01 00:00:00 bob> pull exited 0 after * seconds (glob) we must not cause a failure if we cannot write to the log $ hg rollback repository tip rolled back to revision 1 (undo pull) #if unix-permissions $ chmod 000 .hg/blackbox.log $ hg --debug incoming warning: cannot write to blackbox.log: Permission denied comparing with $TESTTMP/blackboxtest (glob) query 1; heads searching for changes all local heads known remotely changeset: 2:d02f48003e62c24e2659d97d30f2a83abe5d5d51 tag: tip phase: draft parent: 1:6563da9dcf87b1949716e38ff3e3dfaa3198eb06 parent: -1:0000000000000000000000000000000000000000 manifest: 2:ab9d46b053ebf45b7996f2922b9893ff4b63d892 user: test date: Thu Jan 01 00:00:00 1970 +0000 files+: c extra: branch=default description: c #endif $ hg pull pulling from $TESTTMP/blackboxtest (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (run 'hg update' to get a working copy) a failure reading from the log is fine #if unix-permissions $ hg blackbox -l 3 abort: Permission denied: $TESTTMP/blackboxtest2/.hg/blackbox.log [255] $ chmod 600 .hg/blackbox.log #endif backup bundles get logged $ touch d $ hg commit -Amd adding d created new head $ hg strip tip 0 files updated, 0 files merged, 1 files removed, 0 files unresolved saved backup bundle to $TESTTMP/blackboxtest2/.hg/strip-backup/*-backup.hg (glob) $ hg blackbox -l 3 1970/01/01 00:00:00 bob> strip tip 1970/01/01 00:00:00 bob> saved backup bundle to $TESTTMP/blackboxtest2/.hg/strip-backup/*-backup.hg (glob) 1970/01/01 00:00:00 bob> strip tip exited 0 after * seconds (glob) extension and python hooks - use the eol extension for a pythonhook $ echo '[extensions]' >> .hg/hgrc $ echo 'eol=' >> .hg/hgrc $ echo '[hooks]' >> .hg/hgrc $ echo 'update = echo hooked' >> .hg/hgrc $ hg update hooked 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg blackbox -l 4 1970/01/01 00:00:00 bob> update 1970/01/01 00:00:00 bob> pythonhook-preupdate: hgext.eol.preupdate finished in * seconds (glob) 1970/01/01 00:00:00 bob> exthook-update: echo hooked finished in * seconds (glob) 1970/01/01 00:00:00 bob> update exited 0 after * seconds (glob) log rotation $ echo '[blackbox]' >> .hg/hgrc $ echo 'maxsize = 20 b' >> .hg/hgrc $ echo 'maxfiles = 3' >> .hg/hgrc $ hg status $ hg status $ hg status $ hg tip -q 2:d02f48003e62 $ ls .hg/blackbox.log* .hg/blackbox.log .hg/blackbox.log.1 .hg/blackbox.log.2 cleanup $ cd ..