tests/test-lock-badness.t
author Matt Mackall <mpm@selenic.com>
Thu, 03 Sep 2015 12:19:43 -0500
branchstable
changeset 26150 ee31ede3afb8
parent 26028 6fbe35588433
child 26587 56b2bcea2529
permissions -rw-r--r--
hgweb: use latest mtime for caching tag (issue4814) Previously, we were using the last mtime we saw when reporting the HTTP cache etag. When we added bookmarks to the end of the list of files checked, unchanged or missing bookmarks would keep the client cache from being invalidated.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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#require unix-permissions no-root no-windows
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Prepare
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  $ hg init a
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  $ echo a > a/a
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  $ hg -R a ci -A -m a
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  adding a
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  $ hg clone a b
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  updating to branch default
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  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
2016
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Test that raising an exception in the release function doesn't cause the lock to choke
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  $ cat > testlock.py << EOF
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  > from mercurial import cmdutil, error, util
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  > 
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  > cmdtable = {}
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  > command = cmdutil.command(cmdtable)
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  > 
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  > def acquiretestlock(repo, releaseexc):
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  >     def unlock():
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  >         if releaseexc:
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  >             raise util.Abort('expected release exception')
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  >     l = repo._lock(repo.vfs, 'testlock', False, unlock, None, 'test lock')
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  >     return l
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  > 
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  > @command('testlockexc')
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  > def testlockexc(ui, repo):
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  >     testlock = acquiretestlock(repo, True)
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  >     try:
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  >         testlock.release()
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  >     finally:
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  >         try:
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  >             testlock = acquiretestlock(repo, False)
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  >         except error.LockHeld:
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  >             raise util.Abort('lockfile on disk even after releasing!')
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  >         testlock.release()
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  > EOF
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  $ cat >> $HGRCPATH << EOF
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  > [extensions]
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  > testlock=$TESTTMP/testlock.py
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  > EOF
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  $ hg -R b testlockexc
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  abort: expected release exception
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  [255]
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One process waiting for another
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  $ cat > hooks.py << EOF
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  > import time
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  > def sleepone(**x): time.sleep(1)
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  > def sleephalf(**x): time.sleep(0.5)
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  > EOF
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  $ echo b > b/b
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  $ hg -R b ci -A -m b --config hooks.precommit="python:`pwd`/hooks.py:sleepone" > stdout &
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  $ hg -R b up -q --config hooks.pre-update="python:`pwd`/hooks.py:sleephalf"
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  waiting for lock on working directory of b held by '*:*' (glob)
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  got lock after ? seconds (glob)
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  $ wait
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  $ cat stdout
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  adding b
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Pushing to a local read-only repo that can't be locked
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  $ chmod 100 a/.hg/store
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  $ hg -R b push a
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  pushing to a
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  searching for changes
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  abort: could not lock repository a: Permission denied
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  [255]
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  $ chmod 700 a/.hg/store