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#testcases lfsremote-on lfsremote-off
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#require serve
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This test splits `hg serve` with and without using the extension into separate
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tests cases. The tests are broken down as follows, where "LFS"/"No-LFS"
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indicates whether or not there are commits that use an LFS file, and "D"/"E"
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indicates whether or not the extension is loaded. The "X" cases are not tested
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individually, because the lfs requirement causes the process to bail early if
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the extension is disabled.
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. Server
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.
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. No-LFS LFS
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. +----------------------------+
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. | || D | E | D | E |
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. |---++=======================|
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. C | D || N/A | #1 | X | #4 |
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. l No +---++-----------------------|
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. i LFS | E || #2 | #2 | X | #5 |
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. e +---++-----------------------|
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. n | D || X | X | X | X |
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. t LFS |---++-----------------------|
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. | E || #3 | #3 | X | #6 |
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. |---++-----------------------+
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$ hg init server
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$ SERVER_REQUIRES="$TESTTMP/server/.hg/requires"
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Skip the experimental.changegroup3=True config. Failure to agree on this comes
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first, and causes a "ValueError: no common changegroup version" or "abort:
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HTTP Error 500: Internal Server Error", if the extension is only loaded on one
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side. If that *is* enabled, the subsequent failure is "abort: missing processor
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for flag '0x2000'!" if the extension is only loaded on one side (possibly also
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masked by the Internal Server Error message).
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$ cat >> $HGRCPATH <<EOF
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> [lfs]
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> url=file:$TESTTMP/dummy-remote/
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> threshold=10
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> [web]
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> allow_push=*
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> push_ssl=False
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> EOF
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#if lfsremote-on
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$ hg --config extensions.lfs= -R server \
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> serve -p $HGPORT -d --pid-file=hg.pid --errorlog=$TESTTMP/errors.log
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#else
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$ hg --config extensions.lfs=! -R server \
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> serve -p $HGPORT -d --pid-file=hg.pid --errorlog=$TESTTMP/errors.log
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#endif
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$ cat hg.pid >> $DAEMON_PIDS
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$ hg clone -q http://localhost:$HGPORT client
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$ grep 'lfs' client/.hg/requires $SERVER_REQUIRES
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[1]
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--------------------------------------------------------------------------------
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Case #1: client with non-lfs content and the extension disabled; server with
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non-lfs content, and the extension enabled.
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$ cd client
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$ echo 'non-lfs' > nonlfs.txt
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$ hg ci -Aqm 'non-lfs'
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$ grep 'lfs' .hg/requires $SERVER_REQUIRES
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[1]
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#if lfsremote-on
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$ hg push -q
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$ grep 'lfs' .hg/requires $SERVER_REQUIRES
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[1]
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$ hg clone -q http://localhost:$HGPORT $TESTTMP/client1_clone
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$ grep 'lfs' $TESTTMP/client1_clone/.hg/requires $SERVER_REQUIRES
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[1]
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$ hg init $TESTTMP/client1_pull
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$ hg -R $TESTTMP/client1_pull pull -q http://localhost:$HGPORT
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$ grep 'lfs' $TESTTMP/client1_pull/.hg/requires $SERVER_REQUIRES
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[1]
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$ hg identify http://localhost:$HGPORT
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d437e1d24fbd
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#endif
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--------------------------------------------------------------------------------
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Case #2: client with non-lfs content and the extension enabled; server with
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non-lfs content, and the extension state controlled by #testcases.
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$ cat >> $HGRCPATH <<EOF
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> [extensions]
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> lfs =
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> EOF
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$ echo 'non-lfs' > nonlfs2.txt
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$ hg ci -Aqm 'non-lfs file with lfs client'
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Since no lfs content has been added yet, the push is allowed, even when the
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extension is not enabled remotely.
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$ hg push -q
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$ grep 'lfs' .hg/requires $SERVER_REQUIRES
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[1]
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$ hg clone -q http://localhost:$HGPORT $TESTTMP/client2_clone
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$ grep 'lfs' $TESTTMP/client2_clone/.hg/requires $SERVER_REQUIRES
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[1]
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$ hg init $TESTTMP/client2_pull
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$ hg -R $TESTTMP/client2_pull pull -q http://localhost:$HGPORT
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$ grep 'lfs' $TESTTMP/client2_pull/.hg/requires $SERVER_REQUIRES
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[1]
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$ hg identify http://localhost:$HGPORT
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1477875038c6
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--------------------------------------------------------------------------------
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Case #3: client with lfs content and the extension enabled; server with
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non-lfs content, and the extension state controlled by #testcases. The server
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should have an 'lfs' requirement after it picks up its first commit with a blob.
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$ echo 'this is a big lfs file' > lfs.bin
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$ hg ci -Aqm 'lfs'
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$ grep 'lfs' .hg/requires $SERVER_REQUIRES
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.hg/requires:lfs
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#if lfsremote-off
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$ hg push -q
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abort: required features are not supported in the destination: lfs
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(enable the lfs extension on the server)
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[255]
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#else
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$ hg push -q
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#endif
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$ grep 'lfs' .hg/requires $SERVER_REQUIRES
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.hg/requires:lfs
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$TESTTMP/server/.hg/requires:lfs (lfsremote-on !)
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$ hg clone -q http://localhost:$HGPORT $TESTTMP/client3_clone
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$ grep 'lfs' $TESTTMP/client3_clone/.hg/requires $SERVER_REQUIRES || true
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$TESTTMP/client3_clone/.hg/requires:lfs (lfsremote-on !)
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$TESTTMP/server/.hg/requires:lfs (lfsremote-on !)
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$ hg init $TESTTMP/client3_pull
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$ hg -R $TESTTMP/client3_pull pull -q http://localhost:$HGPORT
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$ grep 'lfs' $TESTTMP/client3_pull/.hg/requires $SERVER_REQUIRES || true
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|
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$TESTTMP/client3_pull/.hg/requires:lfs (lfsremote-on !)
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$TESTTMP/server/.hg/requires:lfs (lfsremote-on !)
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|
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|
|
The difference here is the push failed above when the extension isn't
|
|
|
enabled on the server.
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|
|
$ hg identify http://localhost:$HGPORT
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|
|
8374dc4052cb (lfsremote-on !)
|
|
|
1477875038c6 (lfsremote-off !)
|
|
|
|
|
|
Don't bother testing the lfsremote-off cases- the server won't be able
|
|
|
to launch if there's lfs content and the extension is disabled.
|
|
|
|
|
|
#if lfsremote-on
|
|
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
Case #4: client with non-lfs content and the extension disabled; server with
|
|
|
lfs content, and the extension enabled.
|
|
|
|
|
|
$ cat >> $HGRCPATH <<EOF
|
|
|
> [extensions]
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|
|
> lfs = !
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|
|
> EOF
|
|
|
|
|
|
$ hg init $TESTTMP/client4
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|
|
$ cd $TESTTMP/client4
|
|
|
$ cat >> .hg/hgrc <<EOF
|
|
|
> [paths]
|
|
|
> default = http://localhost:$HGPORT
|
|
|
> EOF
|
|
|
$ echo 'non-lfs' > nonlfs2.txt
|
|
|
$ hg ci -Aqm 'non-lfs'
|
|
|
$ grep 'lfs' .hg/requires $SERVER_REQUIRES
|
|
|
$TESTTMP/server/.hg/requires:lfs
|
|
|
|
|
|
$ hg push -q --force
|
|
|
warning: repository is unrelated
|
|
|
$ grep 'lfs' .hg/requires $SERVER_REQUIRES
|
|
|
$TESTTMP/server/.hg/requires:lfs
|
|
|
|
|
|
TODO: fail more gracefully.
|
|
|
|
|
|
$ hg clone -q http://localhost:$HGPORT $TESTTMP/client4_clone
|
|
|
abort: HTTP Error 500: Internal Server Error
|
|
|
[255]
|
|
|
$ grep 'lfs' $TESTTMP/client4_clone/.hg/requires $SERVER_REQUIRES
|
|
|
grep: $TESTTMP/client4_clone/.hg/requires: $ENOENT$
|
|
|
$TESTTMP/server/.hg/requires:lfs
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|
|
[2]
|
|
|
|
|
|
TODO: fail more gracefully.
|
|
|
|
|
|
$ hg init $TESTTMP/client4_pull
|
|
|
$ hg -R $TESTTMP/client4_pull pull -q http://localhost:$HGPORT
|
|
|
abort: HTTP Error 500: Internal Server Error
|
|
|
[255]
|
|
|
$ grep 'lfs' $TESTTMP/client4_pull/.hg/requires $SERVER_REQUIRES
|
|
|
$TESTTMP/server/.hg/requires:lfs
|
|
|
|
|
|
$ hg identify http://localhost:$HGPORT
|
|
|
03b080fa9d93
|
|
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
Case #5: client with non-lfs content and the extension enabled; server with
|
|
|
lfs content, and the extension enabled.
|
|
|
|
|
|
$ cat >> $HGRCPATH <<EOF
|
|
|
> [extensions]
|
|
|
> lfs =
|
|
|
> EOF
|
|
|
$ echo 'non-lfs' > nonlfs3.txt
|
|
|
$ hg ci -Aqm 'non-lfs file with lfs client'
|
|
|
|
|
|
$ hg push -q
|
|
|
$ grep 'lfs' .hg/requires $SERVER_REQUIRES
|
|
|
$TESTTMP/server/.hg/requires:lfs
|
|
|
|
|
|
$ hg clone -q http://localhost:$HGPORT $TESTTMP/client5_clone
|
|
|
$ grep 'lfs' $TESTTMP/client5_clone/.hg/requires $SERVER_REQUIRES
|
|
|
$TESTTMP/client5_clone/.hg/requires:lfs
|
|
|
$TESTTMP/server/.hg/requires:lfs
|
|
|
|
|
|
$ hg init $TESTTMP/client5_pull
|
|
|
$ hg -R $TESTTMP/client5_pull pull -q http://localhost:$HGPORT
|
|
|
$ grep 'lfs' $TESTTMP/client5_pull/.hg/requires $SERVER_REQUIRES
|
|
|
$TESTTMP/client5_pull/.hg/requires:lfs
|
|
|
$TESTTMP/server/.hg/requires:lfs
|
|
|
|
|
|
$ hg identify http://localhost:$HGPORT
|
|
|
c729025cc5e3
|
|
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
Case #6: client with lfs content and the extension enabled; server with
|
|
|
lfs content, and the extension enabled.
|
|
|
|
|
|
$ echo 'this is another lfs file' > lfs2.txt
|
|
|
$ hg ci -Aqm 'lfs file with lfs client'
|
|
|
|
|
|
$ hg push -q
|
|
|
$ grep 'lfs' .hg/requires $SERVER_REQUIRES
|
|
|
.hg/requires:lfs
|
|
|
$TESTTMP/server/.hg/requires:lfs
|
|
|
|
|
|
$ hg clone -q http://localhost:$HGPORT $TESTTMP/client6_clone
|
|
|
$ grep 'lfs' $TESTTMP/client6_clone/.hg/requires $SERVER_REQUIRES
|
|
|
$TESTTMP/client6_clone/.hg/requires:lfs
|
|
|
$TESTTMP/server/.hg/requires:lfs
|
|
|
|
|
|
$ hg init $TESTTMP/client6_pull
|
|
|
$ hg -R $TESTTMP/client6_pull pull -q http://localhost:$HGPORT
|
|
|
$ grep 'lfs' $TESTTMP/client6_pull/.hg/requires $SERVER_REQUIRES
|
|
|
$TESTTMP/client6_pull/.hg/requires:lfs
|
|
|
$TESTTMP/server/.hg/requires:lfs
|
|
|
|
|
|
$ hg identify http://localhost:$HGPORT
|
|
|
d3b84d50eacb
|
|
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
Misc: process dies early if a requirement exists and the extension is disabled
|
|
|
|
|
|
$ hg --config extensions.lfs=! summary
|
|
|
abort: repository requires features unknown to this Mercurial: lfs!
|
|
|
(see https://mercurial-scm.org/wiki/MissingRequirement for more information)
|
|
|
[255]
|
|
|
|
|
|
#endif
|
|
|
|
|
|
$ $PYTHON $TESTDIR/killdaemons.py $DAEMON_PIDS
|
|
|
|
|
|
#if lfsremote-on
|
|
|
$ cat $TESTTMP/errors.log | grep '^[A-Z]'
|
|
|
Traceback (most recent call last):
|
|
|
ValueError: no common changegroup version
|
|
|
Traceback (most recent call last):
|
|
|
ValueError: no common changegroup version
|
|
|
#else
|
|
|
$ cat $TESTTMP/errors.log
|
|
|
#endif
|
|
|
|
