Mercurial > hg
view tests/test-largefiles.t @ 15298:54c581d98636 stable
largefiles: test that merging does not result in wrong versions of largefiles
author | Na'Tosha Bard <natosha@unity3d.com> |
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date | Wed, 19 Oct 2011 17:40:27 +0200 |
parents | 3ef434028416 |
children | a0583f984fd1 |
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$ cat >> $HGRCPATH <<EOF > [extensions] > largefiles= > purge= > rebase= > [largefiles] > size=2 > patterns=glob:**.dat > EOF Create the repo with a couple of revisions of both large and normal files (testing that status correctly shows largefiles. $ hg init a $ cd a $ mkdir sub $ echo normal1 > normal1 $ echo normal2 > sub/normal2 $ echo large1 > large1 $ echo large2 > sub/large2 $ hg add normal1 sub/normal2 $ hg add --large large1 sub/large2 $ hg commit -m "add files" $ echo normal11 > normal1 $ echo normal22 > sub/normal2 $ echo large11 > large1 $ echo large22 > sub/large2 $ hg st M large1 M normal1 M sub/large2 M sub/normal2 $ hg commit -m "edit files" Verify that committing new versions of largefiles results in correct largefile contents, and also that non-largefiles are not affected badly. $ cat normal1 normal11 $ cat large1 large11 $ cat sub/normal2 normal22 $ cat sub/large2 large22 Verify removing largefiles and normal files works on largefile repos. $ hg remove normal1 large1 $ hg commit -m "remove files" $ ls sub Test copying largefiles. $ hg cp sub/normal2 normal1 $ hg cp sub/large2 large1 $ hg commit -m "copy files" $ cat normal1 normal22 $ cat large1 large22 Test moving largefiles and verify that normal files are also unaffected. $ hg mv normal1 normal3 $ hg mv large1 large3 $ hg mv sub/normal2 sub/normal4 $ hg mv sub/large2 sub/large4 $ hg commit -m "move files" $ cat normal3 normal22 $ cat large3 large22 $ cat sub/normal4 normal22 $ cat sub/large4 large22 Test archiving the various revisions. These hit corner cases known with archiving. $ hg archive -r 0 ../archive0 $ hg archive -r 1 ../archive1 $ hg archive -r 2 ../archive2 $ hg archive -r 3 ../archive3 $ hg archive -r 4 ../archive4 $ cd ../archive0 $ cat normal1 normal1 $ cat large1 large1 $ cat sub/normal2 normal2 $ cat sub/large2 large2 $ cd ../archive1 $ cat normal1 normal11 $ cat large1 large11 $ cat sub/normal2 normal22 $ cat sub/large2 large22 $ cd ../archive2 $ ls sub $ cat sub/normal2 normal22 $ cat sub/large2 large22 $ cd ../archive3 $ cat normal1 normal22 $ cat large1 large22 $ cat sub/normal2 normal22 $ cat sub/large2 large22 $ cd ../archive4 $ cat normal3 normal22 $ cat large3 large22 $ cat sub/normal4 normal22 $ cat sub/large4 large22 Test a separate commit corner case (specifying files to commit) and check that the commited files have the right value. $ cd ../a $ echo normal3 > normal3 $ echo large3 > large3 $ echo normal4 > sub/normal4 $ echo large4 > sub/large4 $ hg commit normal3 large3 sub/normal4 sub/large4 -m "edit files again" $ cat normal3 normal3 $ cat large3 large3 $ cat sub/normal4 normal4 $ cat sub/large4 large4 Test one more commit corner case that has been known to break (comitting from a sub-directory of the repo). $ cd ../a $ echo normal33 > normal3 $ echo large33 > large3 $ echo normal44 > sub/normal4 $ echo large44 > sub/large4 $ cd sub $ hg commit -m "edit files yet again" $ cat ../normal3 normal33 $ cat ../large3 large33 $ cat normal4 normal44 $ cat large4 large44 Check that committing standins is not allowed. $ cd .. $ echo large3 > large3 $ hg commit .hglf/large3 -m "try to commit standin" abort: file ".hglf/large3" is a largefile standin (commit the largefile itself instead) [255] Test some cornercases for adding largefiles. $ echo large5 > large5 $ hg add --large large5 $ hg add --large large5 large5 already a largefile $ mkdir sub2 $ echo large6 > sub2/large6 $ echo large7 > sub2/large7 $ hg add --large sub2 adding sub2/large6 as a largefile adding sub2/large7 as a largefile $ hg st M large3 A large5 A sub2/large6 A sub2/large7 Test that files get added as largefiles based on .hgrc settings $ echo testdata > test.dat $ dd bs=3145728 count=1 if=/dev/zero of=reallylarge > /dev/null 2> /dev/null $ hg add adding reallylarge as a largefile adding test.dat as a largefile $ dd bs=1048576 count=1 if=/dev/zero of=reallylarge2 > /dev/null 2> /dev/null Test that specifying the --lsize command on the comand-line works $ hg add --lfsize 1 adding reallylarge2 as a largefile Test forget on largefiles. $ hg forget large3 large5 test.dat reallylarge reallylarge2 $ hg st A sub2/large6 A sub2/large7 R large3 ? large5 ? reallylarge ? reallylarge2 ? test.dat $ hg commit -m "add/edit more largefiles" $ hg st ? large3 ? large5 ? reallylarge ? reallylarge2 ? test.dat Test purge with largefiles (verify that largefiles get populated in the working copy correctly after a purge) $ hg purge --all $ cat sub/large4 large44 $ cat sub2/large6 large6 $ cat sub2/large7 large7 Test cloning a largefiles repo. $ cd .. $ hg clone a b updating to branch default 5 files updated, 0 files merged, 0 files removed, 0 files unresolved getting changed largefiles 3 largefiles updated, 0 removed $ cd b $ hg log changeset: 7:daea875e9014 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add/edit more largefiles changeset: 6:4355d653f84f user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: edit files yet again changeset: 5:9d5af5072dbd user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: edit files again changeset: 4:74c02385b94c user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: move files changeset: 3:9e8fbc4bce62 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: copy files changeset: 2:51a0ae4d5864 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: remove files changeset: 1:ce8896473775 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: edit files changeset: 0:30d30fe6a5be user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add files $ cat normal3 normal33 $ cat sub/normal4 normal44 $ cat sub/large4 large44 $ cat sub2/large6 large6 $ cat sub2/large7 large7 $ cd .. $ hg clone a -r 3 c adding changesets adding manifests adding file changes added 4 changesets with 10 changes to 4 files updating to branch default 4 files updated, 0 files merged, 0 files removed, 0 files unresolved getting changed largefiles 2 largefiles updated, 0 removed $ cd c $ hg log changeset: 3:9e8fbc4bce62 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: copy files changeset: 2:51a0ae4d5864 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: remove files changeset: 1:ce8896473775 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: edit files changeset: 0:30d30fe6a5be user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add files $ cat normal1 normal22 $ cat large1 large22 $ cat sub/normal2 normal22 $ cat sub/large2 large22 Test that old revisions of a clone have correct largefiles content. This also tsts update. $ hg update -r 1 2 files updated, 0 files merged, 0 files removed, 0 files unresolved getting changed largefiles 1 largefiles updated, 0 removed $ cat large1 large11 $ cat sub/large2 large22 Test that rebasing between two repositories does not revert largefiles to old revisions (this was a very bad bug that took a lot of work to fix). $ cd .. $ hg clone a d updating to branch default 5 files updated, 0 files merged, 0 files removed, 0 files unresolved getting changed largefiles 3 largefiles updated, 0 removed $ cd b $ echo large4-modified > sub/large4 $ echo normal3-modified > normal3 $ hg commit -m "modify normal file and largefile in repo b" $ cd ../d $ echo large6-modified > sub2/large6 $ echo normal4-modified > sub/normal4 $ hg commit -m "modify normal file largefile in repo d" $ cd .. $ hg clone d e updating to branch default 5 files updated, 0 files merged, 0 files removed, 0 files unresolved getting changed largefiles 3 largefiles updated, 0 removed $ cd d $ hg pull --rebase ../b pulling from ../b searching for changes adding changesets adding manifests adding file changes added 1 changesets with 2 changes to 2 files (+1 heads) getting changed largefiles 1 largefiles updated, 0 removed saved backup bundle to $TESTTMP/d/.hg/strip-backup/f574fb32bb45-backup.hg nothing to rebase $ hg log changeset: 9:598410d3eb9a tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: modify normal file largefile in repo d changeset: 8:a381d2c8c80e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: modify normal file and largefile in repo b changeset: 7:daea875e9014 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add/edit more largefiles changeset: 6:4355d653f84f user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: edit files yet again changeset: 5:9d5af5072dbd user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: edit files again changeset: 4:74c02385b94c user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: move files changeset: 3:9e8fbc4bce62 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: copy files changeset: 2:51a0ae4d5864 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: remove files changeset: 1:ce8896473775 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: edit files changeset: 0:30d30fe6a5be user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add files $ cat normal3 normal3-modified $ cat sub/normal4 normal4-modified $ cat sub/large4 large4-modified $ cat sub2/large6 large6-modified $ cat sub2/large7 large7 $ cd ../e $ hg pull ../b pulling from ../b searching for changes adding changesets adding manifests adding file changes added 1 changesets with 2 changes to 2 files (+1 heads) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg rebase getting changed largefiles 1 largefiles updated, 0 removed saved backup bundle to $TESTTMP/e/.hg/strip-backup/f574fb32bb45-backup.hg $ hg log changeset: 9:598410d3eb9a tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: modify normal file largefile in repo d changeset: 8:a381d2c8c80e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: modify normal file and largefile in repo b changeset: 7:daea875e9014 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add/edit more largefiles changeset: 6:4355d653f84f user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: edit files yet again changeset: 5:9d5af5072dbd user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: edit files again changeset: 4:74c02385b94c user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: move files changeset: 3:9e8fbc4bce62 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: copy files changeset: 2:51a0ae4d5864 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: remove files changeset: 1:ce8896473775 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: edit files changeset: 0:30d30fe6a5be user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add files $ cat normal3 normal3-modified $ cat sub/normal4 normal4-modified $ cat sub/large4 large4-modified $ cat sub2/large6 large6-modified $ cat sub2/large7 large7 Test rollback on largefiles $ echo large4-modified-again > sub/large4 $ hg commit -m "Modify large4 again" $ hg rollback repository tip rolled back to revision 9 (undo commit) working directory now based on revision 9 $ hg st M sub/large4 $ hg log changeset: 9:598410d3eb9a tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: modify normal file largefile in repo d changeset: 8:a381d2c8c80e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: modify normal file and largefile in repo b changeset: 7:daea875e9014 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add/edit more largefiles changeset: 6:4355d653f84f user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: edit files yet again changeset: 5:9d5af5072dbd user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: edit files again changeset: 4:74c02385b94c user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: move files changeset: 3:9e8fbc4bce62 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: copy files changeset: 2:51a0ae4d5864 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: remove files changeset: 1:ce8896473775 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: edit files changeset: 0:30d30fe6a5be user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: add files $ cat sub/large4 large4-modified-again Test that `update --clean` leaves correct largefiles in working copy. $ hg update --clean 0 files updated, 0 files merged, 0 files removed, 0 files unresolved getting changed largefiles 1 largefiles updated, 0 removed $ cat normal3 normal3-modified $ cat sub/normal4 normal4-modified $ cat sub/large4 large4-modified $ cat sub2/large6 large6-modified $ cat sub2/large7 large7 Test that verify --large actaully verifies largefiles $ hg verify --large checking changesets checking manifests crosschecking files in changesets and manifests checking files 10 files, 10 changesets, 28 total revisions searching 1 changesets for largefiles verified existence of 3 revisions of 3 largefiles Test that merging does not revert to old versions of largefiles (this has also been very problematic). $ cd .. $ hg clone -r 7 e f adding changesets adding manifests adding file changes added 8 changesets with 24 changes to 10 files updating to branch default 5 files updated, 0 files merged, 0 files removed, 0 files unresolved getting changed largefiles 3 largefiles updated, 0 removed $ cd f $ echo "large4-merge-test" > sub/large4 $ hg commit -m "Modify large4 to test merge" $ hg pull ../e pulling from ../e searching for changes adding changesets adding manifests adding file changes added 2 changesets with 4 changes to 4 files (+1 heads) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg merge merging sub/large4 largefile sub/large4 has a merge conflict keep (l)ocal or take (o)ther? l 3 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) getting changed largefiles 1 largefiles updated, 0 removed $ hg commit -m "Merge repos e and f" $ cat normal3 normal3-modified $ cat sub/normal4 normal4-modified $ cat sub/large4 large4-merge-test $ cat sub2/large6 large6-modified $ cat sub2/large7 large7