sapling/eden/scm/tests/test-amend-restack-auto.t
Zeyi (Rice) Fan 92f6f35e7a mark all tests requiring Python 2
Summary:
This diff marks **ALL** mercurial tests requiring Python 2 feature.

After you fixes some tests, simply remove the `py2` feature requirement and that tests will be continuously run after your diff is landed.

To bypass this feature requirement, run the tests command with `HGTEST_FORCE_PY2=1`. For example:

```
HGTEST_FORCE_PY2=1 buck test //eden/scm/tests:hg_run_tests
```

or

```
HGTEST_FORCE_PY2=1 python run-tests.py
```

----

Basically this diff are created with the following commands:

```
$ sed -i 's/import feature\(.*\)$/import feature\1\n\nfeature.require(["py2"])/' test-*-t.py
$ sed -i '1s/^/#require py2\n/' test-*.t
$ ls | grep -P "^test.*(?<\!-t)\.py$" > list && vim -p $(cat list)
# manually adding feature requires for these Python tests.
```

(Note: this ignores all push blocking failures!)

ignore-conflict-markers

Reviewed By: singhsrb

Differential Revision: D19655148

fbshipit-source-id: 985e3ccb4010cc559049f1d89f8909bc2d9b5e20
2020-01-30 18:49:21 -08:00

347 lines
9.0 KiB
Perl

#require py2
#chg-compatible
$ . helpers-usechg.sh
$ configure mutation-norecord
$ enable amend rebase
$ setconfig rebase.experimental.inmemory=True
$ setconfig rebase.singletransaction=True
$ mkcommit() {
> echo "$1" > "$1"
> hg add "$1"
> hg ci -m "add $1"
> }
Test invalid value for amend.autorestack
$ newrepo
$ setconfig amend.autorestack=test
$ hg debugdrawdag<<'EOS'
> C # C/file = 1\n2\n3\n4\n
> | # B/file = 1\n2\n
> B
> |
> A
> EOS
$ hg update B -q
$ hg amend -m "new message"
invalid amend.autorestack config of "test"; falling back to only-trivial
rebasing ca039b450ae0 "C" (C)
hint[amend-autorebase]: descendants have been auto-rebased because no merge conflict could have happened - use --no-rebase or set commands.amend.autorebase=False to disable auto rebase
hint[hint-ack]: use 'hg hint --ack amend-autorebase' to silence these hints
If they disabled amend.autorestack, disable the new behavior (for now, during rollout)
$ newrepo
$ setconfig commands.amend.autorebase=False
$ setconfig amend.autorestack=always
$ hg debugdrawdag<<'EOS'
> C # C/file = 1\n2\n3\n4\n
> | # B/file = 1\n2\n
> B
> |
> A
> EOS
$ hg update B -q
$ hg amend -m "new message"
hint[amend-restack]: descendants of fe14e2b67b65 are left behind - use 'hg restack' to rebase them
hint[hint-ack]: use 'hg hint --ack amend-restack' to silence these hints
amend.autorestack=only-trivial, and simple changes (expect restack)
$ newrepo
$ setconfig amend.autorestack=only-trivial
$ hg debugdrawdag<<'EOS'
> C
> |
> B
> |
> A
> EOS
$ hg update B -q
$ hg amend -m 'Unchanged manifest for B'
rebasing 26805aba1e60 "C" (C)
hint[amend-autorebase]: descendants have been auto-rebased because no merge conflict could have happened - use --no-rebase or set commands.amend.autorebase=False to disable auto rebase
hint[hint-ack]: use 'hg hint --ack amend-autorebase' to silence these hints
$ hg prev
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
(leaving bookmark B)
[426bad] (A) A
(activating bookmark A)
$ hg amend -m 'Unchanged manifest for A'
rebasing 5357953e3ea3 "Unchanged manifest for B" (B)
rebasing b635bd2cf20b "C" (C)
hint[amend-autorebase]: descendants have been auto-rebased because no merge conflict could have happened - use --no-rebase or set commands.amend.autorebase=False to disable auto rebase
hint[hint-ack]: use 'hg hint --ack amend-autorebase' to silence these hints
amend.autorestack=never
$ newrepo
$ setconfig amend.autorestack=never
$ hg debugdrawdag<<'EOS'
> C
> |
> B
> |
> A
> EOS
$ hg update B -q
$ hg amend -m 'Unchanged manifest for B'
hint[amend-restack]: descendants of 112478962961 are left behind - use 'hg restack' to rebase them
hint[hint-ack]: use 'hg hint --ack amend-restack' to silence these hints
$ hg prev
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
(leaving bookmark B)
[426bad] (A) A
(activating bookmark A)
$ hg amend -m 'Unchanged manifest for A'
hint[amend-restack]: descendants of 426bada5c675 are left behind - use 'hg restack' to rebase them
hint[hint-ack]: use 'hg hint --ack amend-restack' to silence these hints
amend.autorestack=only-trivial, and manifest changes (expect no restack)
$ newrepo
$ setconfig amend.autorestack=only-trivial
$ hg debugdrawdag<<'EOS'
> C
> |
> B
> |
> A
> EOS
$ hg update B -q
$ echo 'new b' > B
$ hg amend -m 'Change manifest for B'
hint[amend-restack]: descendants of 112478962961 are left behind - use 'hg restack' to rebase them
hint[hint-ack]: use 'hg hint --ack amend-restack' to silence these hints
amend.autorestack=only-trivial, and dirty working copy (expect no restack)
$ newrepo
$ setconfig amend.autorestack=only-trivial
$ hg debugdrawdag<<'EOS'
> C
> |
> B
> |
> A
> EOS
$ hg update B -q
$ echo 'new b' > B
$ hg amend a -m 'Unchanged manifest, but dirty workdir'
a: $ENOENT$ (?)
hint[amend-restack]: descendants of 112478962961 are left behind - use 'hg restack' to rebase them
hint[hint-ack]: use 'hg hint --ack amend-restack' to silence these hints
amend.autorestack=only-trivial, and no manifest changes, but no children (expect no restack)
$ newrepo
$ setconfig amend.autorestack=only-trivial
$ hg debugdrawdag<<'EOS'
> B
> |
> A
> EOS
$ hg update B -q
$ hg amend -m 'Unchanged manifest for B'
amend.autorestack=no-conflict, and mergeable changes (expect restack)
$ newrepo
$ setconfig amend.autorestack=no-conflict
$ setconfig amend.autorestackmsg="custom autorestack message"
$ hg debugdrawdag<<'EOS'
> C # C/file = 1\n2\n3\n4\n
> | # B/file = 1\n2\n
> B
> |
> A
> EOS
$ hg update B -q
$ $TESTDIR/seq.py 0 2 > file
$ hg amend
custom autorestack message
rebasing ca039b450ae0 "C" (C)
merging file
$ showgraph
o 4 7ed7d67ad7bf C
|
@ 3 767372f778c5 B
|
o 0 426bada5c675 A
$ cat file
0
1
2
amend.autorestack=no-conflict, and mergeable changes, but dirty WC (expect no restack)
$ newrepo
$ setconfig amend.autorestack=no-conflict
$ hg debugdrawdag<<'EOS'
> C # C/file = 1\n2\n3\n4\n
> | # B/file = 1\n2\n
> B # A/other = i don't matter
> |
> A
> EOS
$ hg update B -q
$ echo "new content" > other
$ $TESTDIR/seq.py 0 2 > file
$ cat <<EOS | hg amend -i --config ui.interactive=1
> y
> y
> n
> EOS
diff --git a/file b/file
1 hunks, 1 lines changed
examine changes to 'file'? [Ynesfdaq?] y
@@ -1,2 +1,3 @@
+0
1
2
record change 1/2 to 'file'? [Ynesfdaq?] y
diff --git a/other b/other
1 hunks, 1 lines changed
examine changes to 'other'? [Ynesfdaq?] n
not restacking because working copy is dirty
hint[amend-restack]: descendants of bf943f2ff2de are left behind - use 'hg restack' to rebase them
hint[hint-ack]: use 'hg hint --ack amend-restack' to silence these hints
amend.autorestack=no-conflict, and conflicting changes (expect cancelled restack)
$ newrepo
$ setconfig amend.autorestack=no-conflict
$ hg debugdrawdag<<'EOS'
> D
> |
> C # D/file = 1\n2\n3\n4\n
> | # B/file = 1\n2\n
> B
> |
> A
> EOS
$ hg update B -q
$ echo 'unmergeable!' > file
$ hg amend
restacking children automatically (unless they conflict)
rebasing b6c0d35dc9e9 "C" (C)
rebasing 02cc3cc1d010 "D" (D)
merging file
transaction abort!
rollback completed
restacking would create conflicts (hit merge conflicts in file), so you must run it manually
(run `hg restack` manually to restack this commit's children)
$ showgraph
@ 4 3000de962fa1 B
|
| o 3 02cc3cc1d010 D
| |
| o 2 b6c0d35dc9e9 C
| |
| x 1 fe14e2b67b65 B
|/
o 0 426bada5c675 A
$ cat file
unmergeable!
amend.autorestack=always, and conflicting changes (expect restack)
$ newrepo
$ setconfig amend.autorestack=always
$ hg debugdrawdag<<'EOS'
> D
> |
> C # D/file = 1\n2\n3\n4\n
> | # B/file = 1\n2\n
> B
> |
> A
> EOS
$ hg update B -q
$ echo 'unmergeable!' > file
$ hg amend
rebasing b6c0d35dc9e9 "C" (C)
rebasing 02cc3cc1d010 "D" (D)
merging file
hit merge conflicts (in file); switching to on-disk merge
rebasing 02cc3cc1d010 "D" (D)
merging file
warning: 1 conflicts while merging file! (edit, then use 'hg resolve --mark')
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
$ hg rebase --abort
rebase aborted
$ cat file
unmergeable!
$ showgraph
@ 4 3000de962fa1 B
|
| o 3 02cc3cc1d010 D
| |
| o 2 b6c0d35dc9e9 C
| |
| x 1 fe14e2b67b65 B
|/
o 0 426bada5c675 A
Test rebasing children with obsolete children themselves needing a restack.
$ newrepo
$ setconfig amend.autorestack=no-conflict
$ hg debugdrawdag<<'EOS'
> D
> |
> C C2 # amend: C -> C2
> |/
> B
> |
> A # <-- then amend this
> |
> Z
> EOS
$ hg update A -q
$ echo "new value" > A
$ hg amend
restacking children automatically (unless they conflict)
rebasing 917a077edb8d "B" (B)
rebasing ff9eba5e2480 "C2" (C2)
rebasing 01f26f1a10b2 "D" (D)
$ showgraph
o 9 0a75af8fc6e3 D
|
o 8 84f362759e03 C2
|
o 7 23018262b14e B
|
@ 6 21006be03678 A
|
o 0 48b9aae0607f Z
Test not rebasing unrelated changes. When rebasing X, only X:: are expected to be rebased.
Rebasing commits outside X:: can be surprising and more easily cause conflicts.
$ newrepo
$ setconfig amend.autorestack=no-conflict
$ hg debugdrawdag<<'EOS'
> D C
> | |
> B2 B1 # amend: B1 -> B2
> | / # then, amend B2.
> |/ # expect: D gets rebased, while C is kept unchanged.
> A
> |
> Z
> EOS
$ hg up -q B2
$ hg amend -m B3
restacking children automatically (unless they conflict)
rebasing afb1812f5f28 "D" (D)
$ showgraph
o 7 c9dfcf01df0b D
|
@ 6 1c28c4186c15 B3
|
| o 4 dbe6ebcaec86 C
| |
| x 2 588f87b965af B1
|/
o 1 ac2f7407182b A
|
o 0 48b9aae0607f Z