diff -r 67611e06ff08 -r bbcd2e478391 tests/test-lfs-serve.t --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tests/test-lfs-serve.t Sat Dec 23 15:07:24 2017 -0500 @@ -0,0 +1,292 @@ +#testcases lfsremote-on lfsremote-off +#require serve + +This test splits `hg serve` with and without using the extension into separate +tests cases. The tests are broken down as follows, where "LFS"/"No-LFS" +indicates whether or not there are commits that use an LFS file, and "D"/"E" +indicates whether or not the extension is loaded. The "X" cases are not tested +individually, because the lfs requirement causes the process to bail early if +the extension is disabled. + +. Server +. +. No-LFS LFS +. +----------------------------+ +. | || D | E | D | E | +. |---++=======================| +. C | D || N/A | #1 | X | #4 | +. l No +---++-----------------------| +. i LFS | E || #2 | #2 | X | #5 | +. e +---++-----------------------| +. n | D || X | X | X | X | +. t LFS |---++-----------------------| +. | E || #3 | #3 | X | #6 | +. |---++-----------------------+ + + $ hg init server + $ SERVER_REQUIRES="$TESTTMP/server/.hg/requires" + +Skip the experimental.changegroup3=True config. Failure to agree on this comes +first, and causes a "ValueError: no common changegroup version" or "abort: +HTTP Error 500: Internal Server Error", if the extension is only loaded on one +side. If that *is* enabled, the subsequent failure is "abort: missing processor +for flag '0x2000'!" if the extension is only loaded on one side (possibly also +masked by the Internal Server Error message). + $ cat >> $HGRCPATH < [lfs] + > url=file:$TESTTMP/dummy-remote/ + > threshold=10 + > [web] + > allow_push=* + > push_ssl=False + > EOF + +#if lfsremote-on + $ hg --config extensions.lfs= -R server \ + > serve -p $HGPORT -d --pid-file=hg.pid --errorlog=$TESTTMP/errors.log +#else + $ hg --config extensions.lfs=! -R server \ + > serve -p $HGPORT -d --pid-file=hg.pid --errorlog=$TESTTMP/errors.log +#endif + + $ cat hg.pid >> $DAEMON_PIDS + $ hg clone -q http://localhost:$HGPORT client + $ grep 'lfs' client/.hg/requires $SERVER_REQUIRES + [1] + +-------------------------------------------------------------------------------- +Case #1: client with non-lfs content and the extension disabled; server with +non-lfs content, and the extension enabled. + + $ cd client + $ echo 'non-lfs' > nonlfs.txt + $ hg ci -Aqm 'non-lfs' + $ grep 'lfs' .hg/requires $SERVER_REQUIRES + [1] + +#if lfsremote-on + + $ hg push -q + $ grep 'lfs' .hg/requires $SERVER_REQUIRES + [1] + +TODO: fail more gracefully, or don't mandate changegroup3 for non-lfs repos. + + $ hg clone -q http://localhost:$HGPORT $TESTTMP/client1_clone + abort: HTTP Error 500: Internal Server Error + [255] + $ grep 'lfs' $TESTTMP/client1_clone/.hg/requires $SERVER_REQUIRES + grep: $TESTTMP/client1_clone/.hg/requires: $ENOENT$ + [2] + +TODO: fail more gracefully, or don't mandate changegroup3 for non-lfs repos. + + $ hg init $TESTTMP/client1_pull + $ hg -R $TESTTMP/client1_pull pull -q http://localhost:$HGPORT + abort: HTTP Error 500: Internal Server Error + [255] + $ grep 'lfs' $TESTTMP/client1_pull/.hg/requires $SERVER_REQUIRES + [1] + + $ hg identify http://localhost:$HGPORT + d437e1d24fbd + +#endif + +-------------------------------------------------------------------------------- +Case #2: client with non-lfs content and the extension enabled; server with +non-lfs content, and the extension state controlled by #testcases. + + $ cat >> $HGRCPATH < [extensions] + > lfs = + > EOF + $ echo 'non-lfs' > nonlfs2.txt + $ hg ci -Aqm 'non-lfs file with lfs client' + +TODO: fail more gracefully here + $ hg push -q 2>&1 | grep '^[A-Z]' || true + Traceback (most recent call last): (lfsremote-off !) + ValueError: no common changegroup version (lfsremote-off !) + $ grep 'lfs' .hg/requires $SERVER_REQUIRES + [1] + + $ hg clone -q http://localhost:$HGPORT $TESTTMP/client2_clone + $ grep 'lfs' $TESTTMP/client2_clone/.hg/requires $SERVER_REQUIRES + [1] + + $ hg init $TESTTMP/client2_pull + $ hg -R $TESTTMP/client2_pull pull -q http://localhost:$HGPORT + $ grep 'lfs' $TESTTMP/client2_pull/.hg/requires $SERVER_REQUIRES + [1] + +XXX: The difference here is the push failed above when the extension isn't +enabled on the server. The extension shouldn't need to mess with changegroup +versions if there is no lfs content. But the requirement needs to be +consistently added before that can be ratcheted back. + $ hg identify http://localhost:$HGPORT + 1477875038c6 (lfsremote-on !) + 000000000000 (lfsremote-off !) + +-------------------------------------------------------------------------------- +Case #3: client with lfs content and the extension enabled; server with +non-lfs content, and the extension state controlled by #testcases. + +TODO: add the 'lfs' requirement on the server for each test in lfsremote-on + $ echo 'this is a big lfs file' > lfs.bin + $ hg ci -Aqm 'lfs' + $ grep 'lfs' .hg/requires $SERVER_REQUIRES + .hg/requires:lfs + +TODO: fail more gracefully here + $ hg push -q 2>&1 | grep '^[A-Z]' || true + Traceback (most recent call last): (lfsremote-off !) + ValueError: no common changegroup version (lfsremote-off !) + $ grep 'lfs' .hg/requires $SERVER_REQUIRES + .hg/requires:lfs + + $ hg clone -q http://localhost:$HGPORT $TESTTMP/client3_clone + $ grep 'lfs' $TESTTMP/client3_clone/.hg/requires $SERVER_REQUIRES + [1] + + $ hg init $TESTTMP/client3_pull + $ hg -R $TESTTMP/client3_pull pull -q http://localhost:$HGPORT + $ grep 'lfs' $TESTTMP/client3_pull/.hg/requires $SERVER_REQUIRES + [1] + +XXX: The difference here is the push failed above when the extension isn't +enabled on the server. The extension shouldn't need to mess with changegroup +versions if there is no lfs content. But the requirement needs to be +consistently added before that can be ratcheted back. + $ hg identify http://localhost:$HGPORT + 8374dc4052cb (lfsremote-on !) + 000000000000 (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 < [extensions] + > lfs = ! + > EOF + + $ hg init $TESTTMP/client4 + $ cd $TESTTMP/client4 + $ cat >> .hg/hgrc < [paths] + > default = http://localhost:$HGPORT + > EOF + $ echo 'non-lfs' > nonlfs2.txt + $ hg ci -Aqm 'non-lfs' + $ grep 'lfs' .hg/requires $SERVER_REQUIRES + [1] + + $ hg push -q --force + warning: repository is unrelated + $ grep 'lfs' .hg/requires $SERVER_REQUIRES + [1] + +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: $ENOENT$ + [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 + [1] + + $ 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 < [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 + [1] + + $ hg clone -q http://localhost:$HGPORT $TESTTMP/client5_clone + $ grep 'lfs' $TESTTMP/client5_clone/.hg/requires $SERVER_REQUIRES + [1] + + $ hg init $TESTTMP/client5_pull + $ hg -R $TESTTMP/client5_pull pull -q http://localhost:$HGPORT + $ grep 'lfs' $TESTTMP/client5_pull/.hg/requires $SERVER_REQUIRES + [1] + + $ hg identify http://localhost:$HGPORT + c729025cc5e3 + +-------------------------------------------------------------------------------- +Case #6: client with lfs content and the extension enabled; server with +lfs content, and the extension enabled. + +TODO: add the 'lfs' requirement on the server for each test + + $ 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 + + $ hg clone -q http://localhost:$HGPORT $TESTTMP/client6_clone + $ grep 'lfs' $TESTTMP/client6_clone/.hg/requires $SERVER_REQUIRES + [1] + + $ hg init $TESTTMP/client6_pull + $ hg -R $TESTTMP/client6_pull pull -q http://localhost:$HGPORT + $ grep 'lfs' $TESTTMP/client6_pull/.hg/requires $SERVER_REQUIRES + [1] + + $ 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 + 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