sapling/eden/hg-server/tests/test-fb-hgext-copytrace.t
Durham Goode 98d9269874 server: copy hg to a new hg-server directory
Summary:
Create a fork of the Mercurial code that we can use to build server
rpms. The hg servers will continue to exist for a few more months while we move
the darkstorm and ediscovery use cases off them. In the mean time, we want to
start making breaking changes to the client, so let's create a stable copy of
the hg code to produce rpms for the hg servers.

The fork is based off c7770c78d, the latest hg release.

This copies the files as is, then adds some minor tweaks to get it to build:
- Disables some lint checks that appear to be bypassed by path
- sed replace eden/scm with eden/hg-server
- Removed a dependency on scm/telemetry from the edenfs-client tests since
  scm/telemetry pulls in the original eden/scm/lib/configparser which conflicts
  with the hg-server conflict parser.

allow-large-files

Reviewed By: quark-zju

Differential Revision: D27632557

fbshipit-source-id: b2f442f4ec000ea08e4d62de068750832198e1f4
2021-04-09 10:09:06 -07:00

703 lines
19 KiB
Perl

#chg-compatible
$ configure mutation-norecord
$ enable copytrace rebase shelve remotenames
$ setconfig experimental.copytrace=off
$ initclient() {
> setconfig copytrace.remote=false copytrace.enablefilldb=true copytrace.fastcopytrace=true
> setconfig experimental.copytrace=off
> }
Check filename heuristics (same dirname and same basename)
$ hg init server
$ cd server
$ echo a > a
$ mkdir dir
$ echo a > dir/file.txt
$ hg addremove
adding a
adding dir/file.txt
$ hg ci -m initial
$ hg mv a b
$ hg mv -q dir dir2
$ hg ci -m 'mv a b, mv dir/ dir2/'
$ hg bookmark book1
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ hg up -q 'desc(initial)'
$ echo b > a
$ echo b > dir/file.txt
$ hg ci -qm 'mod a, mod dir/file.txt'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: 557f403c0afd2a3cf15d7e2fb1f1001a8b85e081
desc: mod a, mod dir/file.txt, phase: draft
o changeset: 928d74bc9110681920854d845c06959f6dfc9547
desc: mv a b, mv dir/ dir2/, phase: public
o changeset: 3c482b16e54596fed340d05ffaf155f156cda7ee
desc: initial, phase: public
$ hg rebase -s . -d 'desc(mv)'
rebasing 557f403c0afd "mod a, mod dir/file.txt"
merging b and a to b
merging dir2/file.txt and dir/file.txt to dir2/file.txt
$ cd ..
$ rm -rf server
$ rm -rf repo
Make sure filename heuristics do not when they are not related
$ hg init server
$ cd server
$ echo 'somecontent' > a
$ hg add a
$ hg ci -m initial
$ hg rm a
$ echo 'completelydifferentcontext' > b
$ hg add b
$ hg ci -m 'rm a, add b'
$ hg bookmark book1
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ hg up -q 'desc(initial)'
$ printf 'somecontent\nmoarcontent' > a
$ hg ci -qm 'mode a'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: d526312210b9e8f795d576a77dc643796384d86e
desc: mode a, phase: draft
o changeset: 46985f76c7e5e5123433527f5c8526806145650b
desc: rm a, add b, phase: public
o changeset: e5b71fb099c29d9172ef4a23485aaffd497e4cc0
desc: initial, phase: public
$ hg rebase -s . -d 'desc(rm)'
rebasing d526312210b9 "mode a"
other [source] changed a which local [dest] deleted
hint: if this is due to a renamed file, you can manually input the renamed path, or re-run the command using --config=experimental.copytrace=on to make hg figure out renamed path automatically (which is very slow, and you will need to be patient)
use (c)hanged version, leave (d)eleted, or leave (u)nresolved, or input (r)enamed path? u
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
$ cd ..
$ rm -rf server
$ rm -rf repo
Test when lca didn't modified the file that was moved
$ hg init server
$ cd server
$ echo 'somecontent' > a
$ hg add a
$ hg ci -m initial
$ echo c > c
$ hg add c
$ hg ci -m randomcommit
$ hg mv a b
$ hg ci -m 'mv a b'
$ hg bookmark book1
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ hg up -q 'desc(randomcommit)'
$ echo b > a
$ hg ci -qm 'mod a'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: 9d5cf99c3d9f8e8b05ba55421f7f56530cfcf3bc
│ desc: mod a, phase: draft
│ o changeset: d760186dd240fc47b91eb9f0b58b0002aaeef95d
├─╯ desc: mv a b, phase: public
o changeset: 48e1b6ba639d5d7fb313fa7989eebabf99c9eb83
│ desc: randomcommit, phase: public
o changeset: e5b71fb099c29d9172ef4a23485aaffd497e4cc0
desc: initial, phase: public
$ hg rebase -s . -d 'desc(mv)'
rebasing 9d5cf99c3d9f "mod a"
merging b and a to b
$ cd ..
$ rm -rf server
$ rm -rf repo
Rebase "backwards"
$ hg init server
$ cd server
$ echo 'somecontent' > a
$ hg add a
$ hg ci -m initial
$ echo c > c
$ hg add c
$ hg ci -m randomcommit
$ hg mv a b
$ hg ci -m 'mv a b'
$ hg bookmark book1
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ hg up -q 'desc(mv)'
$ echo b > b
$ hg ci -qm 'mod b'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: fbe97126b3969056795c462a67d93faf13e4d298
│ desc: mod b, phase: draft
o changeset: d760186dd240fc47b91eb9f0b58b0002aaeef95d
│ desc: mv a b, phase: public
o changeset: 48e1b6ba639d5d7fb313fa7989eebabf99c9eb83
│ desc: randomcommit, phase: public
o changeset: e5b71fb099c29d9172ef4a23485aaffd497e4cc0
desc: initial, phase: public
$ hg rebase -s . -d 'desc(initial)'
rebasing fbe97126b396 "mod b"
merging a and b to a
$ cd ..
$ rm -rf server
$ rm -rf repo
Rebase draft commit on top of draft commit
$ hg init repo
$ initclient repo
$ cd repo
$ echo 'somecontent' > a
$ hg add a
$ hg ci -m initial
$ hg mv a b
$ hg ci -m 'mv a b'
$ hg up -q ".^"
$ echo b > a
$ hg ci -qm 'mod a'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: 5268f05aa1684cfb5741e9eb05eddcc1c5ee7508
│ desc: mod a, phase: draft
│ o changeset: 542cb58df733ee48fa74729bd2cdb94c9310d362
├─╯ desc: mv a b, phase: draft
o changeset: e5b71fb099c29d9172ef4a23485aaffd497e4cc0
desc: initial, phase: draft
$ hg rebase -s . -d 'desc(mv)'
rebasing 5268f05aa168 "mod a"
merging b and a to b
$ cd ..
$ rm -rf server
$ rm -rf repo
Check a few potential move candidates
$ hg init server
$ initclient server
$ cd server
$ mkdir dir
$ echo a > dir/a
$ hg add dir/a
$ hg ci -qm initial
$ hg mv dir/a dir/b
$ hg ci -qm 'mv dir/a dir/b'
$ mkdir dir2
$ echo b > dir2/a
$ hg add dir2/a
$ hg ci -qm 'create dir2/a'
$ hg bookmark book1
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ hg up -q 'desc(initial)'
$ echo b > dir/a
$ hg ci -qm 'mod dir/a'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: 6b2f4cece40fd320f41229f23821256ffc08efea
│ desc: mod dir/a, phase: draft
│ o changeset: 4494bf7efd2e0dfdd388e767fb913a8a3731e3fa
│ │ desc: create dir2/a, phase: public
│ o changeset: b1784dfab6ea6bfafeb11c0ac50a2981b0fe6ade
├─╯ desc: mv dir/a dir/b, phase: public
o changeset: 36859b8907c513a3a87ae34ba5b1e7eea8c20944
desc: initial, phase: public
$ hg rebase -s . -d 'desc(create)'
rebasing 6b2f4cece40f "mod dir/a"
merging dir/b and dir/a to dir/b
$ cd ..
$ rm -rf server
$ rm -rf repo
Move file in one branch and delete it in another
$ hg init server
$ initclient server
$ cd server
$ echo a > a
$ hg add a
$ hg ci -m initial
$ hg bookmark book1
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ hg mv a b
$ hg ci -m 'mv a b'
$ hg up -q ".^"
$ hg rm a
$ hg ci -m 'del a'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: 7d61ee3b1e48577891a072024968428ba465c47b
│ desc: del a, phase: draft
│ o changeset: 472e38d57782172f6c6abed82a94ca0d998c3a22
├─╯ desc: mv a b, phase: draft
o changeset: 1451231c87572a7d3f92fc210b4b35711c949a98
desc: initial, phase: public
$ hg rebase -s 'desc(mv)' -d 'desc(del)'
rebasing 472e38d57782 "mv a b"
$ hg up -q c492ed3c7e35dcd1dc938053b8adf56e2cfbd062
$ ls
b
$ cd ..
$ rm -rf server
$ rm -rf repo
Too many move candidates
$ hg init server
$ initclient server
$ cd server
$ echo a > a
$ hg add a
$ hg ci -m initial
$ hg rm a
$ echo a > b
$ echo a > c
$ echo a > d
$ echo a > e
$ echo a > f
$ echo a > g
$ hg add b
$ hg add c
$ hg add d
$ hg add e
$ hg add f
$ hg add g
$ hg ci -m 'rm a, add many files'
$ hg bookmark book1
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ hg up -q ".^"
$ echo b > a
$ hg ci -m 'mod a'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: ef716627c70bf4ca0bdb623cfb0d6fe5b9acc51e
│ desc: mod a, phase: draft
│ o changeset: d133babe0b735059c360d36b4b47200cdd6bcef5
├─╯ desc: rm a, add many files, phase: public
o changeset: 1451231c87572a7d3f92fc210b4b35711c949a98
desc: initial, phase: public
$ hg rebase -s 'desc(mod)' -d 'desc(rm)'
rebasing ef716627c70b "mod a"
other [source] changed a which local [dest] deleted
hint: if this is due to a renamed file, you can manually input the renamed path, or re-run the command using --config=experimental.copytrace=on to make hg figure out renamed path automatically (which is very slow, and you will need to be patient)
use (c)hanged version, leave (d)eleted, or leave (u)nresolved, or input (r)enamed path? u
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
$ cd ..
$ rm -rf server
$ rm -rf repo
Move a directory in draft branch
$ hg init server
$ initclient server
$ cd server
$ mkdir dir
$ echo a > dir/a
$ hg add dir/a
$ hg ci -qm initial
$ hg bookmark book1
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ echo b > dir/a
$ hg ci -qm 'mod dir/a'
$ hg up -q ".^"
$ hg mv -q dir/ dir2
$ hg ci -qm 'mv dir/ dir2/'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: a33d80b6e352591dfd82784e1ad6cdd86b25a239
│ desc: mv dir/ dir2/, phase: draft
│ o changeset: 6b2f4cece40fd320f41229f23821256ffc08efea
├─╯ desc: mod dir/a, phase: draft
o changeset: 36859b8907c513a3a87ae34ba5b1e7eea8c20944
desc: initial, phase: public
$ hg rebase -s . -d 'desc(mod)'
rebasing a33d80b6e352 "mv dir/ dir2/"
merging dir/a and dir2/a to dir2/a
$ cd ..
$ rm -rf server
$ rm -rf repo
Move file twice and rebase mod on top of moves
$ hg init server
$ initclient server
$ cd server
$ echo a > a
$ hg add a
$ hg ci -m initial
$ hg mv a b
$ hg ci -m 'mv a b'
$ hg mv b c
$ hg ci -m 'mv b c'
$ hg bookmark book1
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ hg up -q 'desc(initial)'
$ echo c > a
$ hg ci -m 'mod a'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: d413169422167a3fa5275fc5d71f7dea9f5775f3
│ desc: mod a, phase: draft
│ o changeset: d3efd280421d24f9f229997c19e654761c942a71
│ │ desc: mv b c, phase: public
│ o changeset: 472e38d57782172f6c6abed82a94ca0d998c3a22
├─╯ desc: mv a b, phase: public
o changeset: 1451231c87572a7d3f92fc210b4b35711c949a98
desc: initial, phase: public
$ hg rebase -s . -d 'max(desc(mv))'
rebasing d41316942216 "mod a"
merging c and a to c
$ cd ..
$ rm -rf server
$ rm -rf repo
Move file twice and rebase moves on top of mods
$ hg init server
$ initclient server
$ cd server
$ echo a > a
$ hg add a
$ hg ci -m initial
$ hg bookmark book1
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ hg mv a b
$ hg ci -m 'mv a b'
$ hg mv b c
$ hg ci -m 'mv b c'
$ hg up -q 'desc(initial)'
$ echo c > a
$ hg ci -m 'mod a'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: d413169422167a3fa5275fc5d71f7dea9f5775f3
│ desc: mod a, phase: draft
│ o changeset: d3efd280421d24f9f229997c19e654761c942a71
│ │ desc: mv b c, phase: draft
│ o changeset: 472e38d57782172f6c6abed82a94ca0d998c3a22
├─╯ desc: mv a b, phase: draft
o changeset: 1451231c87572a7d3f92fc210b4b35711c949a98
desc: initial, phase: public
$ hg rebase -s 472e38d57782172f6c6abed82a94ca0d998c3a22 -d .
rebasing 472e38d57782 "mv a b"
merging a and b to b
rebasing d3efd280421d "mv b c"
merging b and c to c
$ cd ..
$ rm -rf server
$ rm -rf repo
Move one file and add another file in the same folder in one branch, modify file in another branch
$ hg init server
$ initclient server
$ cd server
$ echo a > a
$ hg add a
$ hg ci -m initial
$ hg mv a b
$ hg ci -m 'mv a b'
$ echo c > c
$ hg add c
$ hg ci -m 'add c'
$ hg bookmark book1
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ hg up -q 'desc(initial)'
$ echo b > a
$ hg ci -m 'mod a'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: ef716627c70bf4ca0bdb623cfb0d6fe5b9acc51e
│ desc: mod a, phase: draft
│ o changeset: b1a6187e79fbce851bb584eadcb0cc4a80290fd9
│ │ desc: add c, phase: public
│ o changeset: 472e38d57782172f6c6abed82a94ca0d998c3a22
├─╯ desc: mv a b, phase: public
o changeset: 1451231c87572a7d3f92fc210b4b35711c949a98
desc: initial, phase: public
$ hg rebase -s . -d 'desc(add)'
rebasing ef716627c70b "mod a"
merging b and a to b
$ ls
b
c
$ cat b
b
Merge test
$ hg init server
$ cd server
$ echo a > a
$ hg add a
$ hg ci -m initial
$ echo b > a
$ hg ci -m 'modify a'
$ hg bookmark book1
$ hg up -q 'desc(initial)'
$ hg mv a b
$ hg ci -m 'mv a b'
$ hg bookmark book2
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ hg up -q 'desc(mv)'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: 472e38d57782172f6c6abed82a94ca0d998c3a22
│ desc: mv a b, phase: public
│ o changeset: b0357b07f79129a3d08a68621271ca1352ae8a09
├─╯ desc: modify a, phase: public
o changeset: 1451231c87572a7d3f92fc210b4b35711c949a98
desc: initial, phase: public
$ hg merge 'desc(modify)'
merging b and a to b
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m merge
$ ls
b
$ cd ..
$ rm -rf server
$ rm -rf repo
Copy and move file
$ hg init server
$ initclient server
$ cd server
$ echo a > a
$ hg add a
$ hg ci -m initial
$ hg cp a c
$ hg mv a b
$ hg ci -m 'cp a c, mv a b'
$ hg bookmark book1
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ hg up -q 'desc(initial)'
$ echo b > a
$ hg ci -m 'mod a'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: ef716627c70bf4ca0bdb623cfb0d6fe5b9acc51e
desc: mod a, phase: draft
o changeset: 4fc3fd13fbdb89ada6b75bfcef3911a689a0dde8
desc: cp a c, mv a b, phase: public
o changeset: 1451231c87572a7d3f92fc210b4b35711c949a98
desc: initial, phase: public
$ hg rebase -s . -d 'desc(cp)'
rebasing ef716627c70b "mod a"
merging b and a to b
merging c and a to c
$ ls
b
c
$ cat b
b
$ cat c
b
$ cd ..
$ rm -rf server
$ rm -rf repo
Do a merge commit with many consequent moves in one branch
$ hg init server
$ initclient server
$ cd server
$ echo a > a
$ hg add a
$ hg ci -m initial
$ echo b > a
$ hg ci -qm 'mod a'
$ hg bookmark book1
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ hg up -q ".^"
$ hg mv a b
$ hg ci -qm 'mv a b'
$ hg mv b c
$ hg ci -qm 'mv b c'
$ hg up -q 'desc(mod)'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
o changeset: d3efd280421d24f9f229997c19e654761c942a71
desc: mv b c, phase: draft
o changeset: 472e38d57782172f6c6abed82a94ca0d998c3a22
desc: mv a b, phase: draft
@ changeset: ef716627c70bf4ca0bdb623cfb0d6fe5b9acc51e
desc: mod a, phase: public
o changeset: 1451231c87572a7d3f92fc210b4b35711c949a98
desc: initial, phase: public
$ hg merge 'max(desc(mv))'
merging a and c to c
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -qm 'merge'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: cd29b0d08c0f39bfed4cde1b40e30f419db0c825
├─╮ desc: merge, phase: draft
│ o changeset: d3efd280421d24f9f229997c19e654761c942a71
│ │ desc: mv b c, phase: draft
│ o changeset: 472e38d57782172f6c6abed82a94ca0d998c3a22
│ │ desc: mv a b, phase: draft
o │ changeset: ef716627c70bf4ca0bdb623cfb0d6fe5b9acc51e
├─╯ desc: mod a, phase: public
o changeset: 1451231c87572a7d3f92fc210b4b35711c949a98
desc: initial, phase: public
$ ls
c
$ cd ..
$ rm -rf server
$ rm -rf repo
Test shelve/unshelve
$ hg init server
$ initclient server
$ cd server
$ echo a > a
$ hg add a
$ hg ci -m initial
$ hg bookmark book1
$ cd ..
$ hg clone -q server repo
$ initclient repo
$ cd repo
$ echo b > a
$ hg shelve
shelved as default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg mv a b
$ hg ci -m 'mv a b'
$ hg log -G -T 'changeset: {node}\n desc: {desc}, phase: {phase}\n'
@ changeset: 472e38d57782172f6c6abed82a94ca0d998c3a22
│ desc: mv a b, phase: draft
o changeset: 1451231c87572a7d3f92fc210b4b35711c949a98
desc: initial, phase: public
$ hg unshelve
unshelving change 'default'
rebasing shelved changes
rebasing f0569b377759 "shelve changes to: initial"
merging b and a to b
$ ls
b
$ cat b
b
$ cd ..
$ rm -rf server
$ rm -rf repo
Test full copytrace ability on draft branch: File directory and base name
changed in same move
$ hg init repo
$ initclient repo
$ mkdir repo/dir1
$ cd repo/dir1
$ echo a > a
$ hg add a
$ hg ci -qm initial
$ cd ..
$ hg mv -q dir1 dir2
$ hg mv dir2/a dir2/b
$ hg ci -qm 'mv a b; mv dir1 dir2'
$ hg up -q '.^'
$ cd dir1
$ echo b >> a
$ cd ..
$ hg ci -qm 'mod a'
$ hg log -G -T 'changeset {node}\n desc {desc}, phase: {phase}\n'
@ changeset 6207d2d318e710b882e3d5ada2a89770efc42c96
│ desc mod a, phase: draft
│ o changeset abffdd4e3dfc04bc375034b970299b2a309a1cce
├─╯ desc mv a b; mv dir1 dir2, phase: draft
o changeset 81973cd24b58db2fdf18ce3d64fb2cc3284e9ab3
desc initial, phase: draft
$ hg rebase -s . -d 'desc(mv)' --config=experimental.copytrace=on
rebasing 6207d2d318e7 "mod a"
merging dir2/b and dir1/a to dir2/b
$ cat dir2/b
a
b
$ cd ..
$ rm -rf server
$ rm -rf repo
Test full copytrace ability on draft branch: Move directory in one merge parent,
while adding file to original directory in other merge parent. File moved on rebase.
$ hg init repo
$ initclient repo
$ mkdir repo/dir1
$ cd repo/dir1
$ echo dummy > dummy
$ hg add dummy
$ cd ..
$ hg ci -qm initial
$ cd dir1
$ echo a > a
$ hg add a
$ cd ..
$ hg ci -qm 'hg add dir1/a'
$ hg up -q '.^'
$ hg mv -q dir1 dir2
$ hg ci -qm 'mv dir1 dir2'
$ hg log -G -T 'changeset {node}\n desc {desc}, phase: {phase}\n'
@ changeset e8919e7df8d036e07b906045eddcd4a42ff1915f
│ desc mv dir1 dir2, phase: draft
│ o changeset 7c7c6f339be00f849c3cb2df738ca91db78b32c8
├─╯ desc hg add dir1/a, phase: draft
o changeset a235dcce55dcf42034c4e374cb200662d0bb4a13
desc initial, phase: draft
$ hg rebase -s . -d 'desc(hg)' --config=experimental.copytrace=on
rebasing e8919e7df8d0 "mv dir1 dir2"
$ ls dir2
a
dummy
$ rm -rf server
$ rm -rf repo