rebase: also include commit of collapsed commits in single transaction
When rebase.singletransaction is set, we still used to create a second
transaction when committing with --collapse. It's simpler to create a
single transaction.
Note that in the affected .t file, the test that uses --collapse still
appears to create two transactions (it prints "rebase status stored"
twice). However, only a single transaction is actually created and the
second printout comes from cmdutil.commitforceeditor() that explicitly
calls tr.writepending().
Also note the that we now roll back any commits if the user closes the
commit message editor with an error code (or leaves the message
empty). That might be unfortunate, but it's consistent with how we
behave in the --no-collapse case (if the user passed --edit). If we
want to change that, I think it should be done consistently in a
separate patch.
Differential Revision: https://phab.mercurial-scm.org/D2728
#require git
make git commits repeatable
$ cat >> $HGRCPATH <<EOF
> [defaults]
> commit = -d "0 0"
> EOF
$ echo "[core]" >> $HOME/.gitconfig
$ echo "autocrlf = false" >> $HOME/.gitconfig
$ GIT_AUTHOR_NAME='test'; export GIT_AUTHOR_NAME
$ GIT_AUTHOR_EMAIL='test@example.org'; export GIT_AUTHOR_EMAIL
$ GIT_AUTHOR_DATE='1234567891 +0000'; export GIT_AUTHOR_DATE
$ GIT_COMMITTER_NAME="$GIT_AUTHOR_NAME"; export GIT_COMMITTER_NAME
$ GIT_COMMITTER_EMAIL="$GIT_AUTHOR_EMAIL"; export GIT_COMMITTER_EMAIL
$ GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"; export GIT_COMMITTER_DATE
$ GIT_CONFIG_NOSYSTEM=1; export GIT_CONFIG_NOSYSTEM
root hg repo
$ hg init t
$ cd t
$ echo a > a
$ hg add a
$ hg commit -m a
$ cd ..
new external git repo
$ mkdir gitroot
$ cd gitroot
$ git init -q
$ echo g > g
$ git add g
$ git commit -q -m g
add subrepo clone
$ cd ../t
$ echo 's = [git]../gitroot' > .hgsub
$ git clone -q ../gitroot s
$ hg add .hgsub
git subrepo is disabled by default
$ hg commit -m 'new git subrepo'
abort: git subrepos not allowed
(see 'hg help config.subrepos' for details)
[255]
so enable it
$ cat >> $HGRCPATH <<EOF
> [subrepos]
> git:allowed = true
> EOF
$ hg commit -m 'new git subrepo'
$ hg debugsub
path s
source ../gitroot
revision da5f5b1d8ffcf62fb8327bcd3c89a4367a6018e7
record a new commit from upstream from a different branch
$ cd ../gitroot
$ git checkout -q -b testing
$ echo gg >> g
$ git commit -q -a -m gg
$ cd ../t/s
$ git pull -q >/dev/null 2>/dev/null
$ git checkout -q -b testing origin/testing >/dev/null
$ cd ..
$ hg status --subrepos
M s/g
$ hg commit -m 'update git subrepo'
$ hg debugsub
path s
source ../gitroot
revision 126f2a14290cd5ce061fdedc430170e8d39e1c5a
make $GITROOT pushable, by replacing it with a clone with nothing checked out
$ cd ..
$ git clone gitroot gitrootbare --bare -q
$ rm -rf gitroot
$ mv gitrootbare gitroot
clone root
$ cd t
$ hg clone . ../tc 2> /dev/null
updating to branch default
cloning subrepo s from $TESTTMP/gitroot
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd ../tc
$ hg debugsub
path s
source ../gitroot
revision 126f2a14290cd5ce061fdedc430170e8d39e1c5a
$ cd ..
clone with subrepo disabled (update should fail)
$ hg clone t -U tc2 --config subrepos.allowed=false
$ hg update -R tc2 --config subrepos.allowed=false
abort: subrepos not enabled
(see 'hg help config.subrepos' for details)
[255]
$ ls tc2
a
$ hg clone t tc3 --config subrepos.allowed=false
updating to branch default
abort: subrepos not enabled
(see 'hg help config.subrepos' for details)
[255]
$ ls tc3
a
update to previous substate
$ cd tc
$ hg update 1 -q
$ cat s/g
g
$ hg debugsub
path s
source ../gitroot
revision da5f5b1d8ffcf62fb8327bcd3c89a4367a6018e7
clone root, make local change
$ cd ../t
$ hg clone . ../ta 2> /dev/null
updating to branch default
cloning subrepo s from $TESTTMP/gitroot
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd ../ta
$ echo ggg >> s/g
$ hg status --subrepos
M s/g
$ hg diff --subrepos
diff --git a/s/g b/s/g
index 089258f..85341ee 100644
--- a/s/g
+++ b/s/g
@@ -1,2 +1,3 @@
g
gg
+ggg
$ hg commit --subrepos -m ggg
committing subrepository s
$ hg debugsub
path s
source ../gitroot
revision 79695940086840c99328513acbe35f90fcd55e57
clone root separately, make different local change
$ cd ../t
$ hg clone . ../tb 2> /dev/null
updating to branch default
cloning subrepo s from $TESTTMP/gitroot
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd ../tb/s
$ hg status --subrepos
$ echo f > f
$ hg status --subrepos
? s/f
$ hg add .
adding f
$ git add f
$ cd ..
$ hg status --subrepos
A s/f
$ hg commit --subrepos -m f
committing subrepository s
$ hg debugsub
path s
source ../gitroot
revision aa84837ccfbdfedcdcdeeedc309d73e6eb069edc
user b push changes
$ hg push 2>/dev/null
pushing to $TESTTMP/t
pushing branch testing of subrepository "s"
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
user a pulls, merges, commits
$ cd ../ta
$ hg pull
pulling from $TESTTMP/t
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
new changesets 089416c11d73
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg merge 2>/dev/null
subrepository s diverged (local revision: 7969594, remote revision: aa84837)
(M)erge, keep (l)ocal [working copy] or keep (r)emote [merge rev]? m
pulling subrepo s from $TESTTMP/gitroot
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg st --subrepos s
A s/f
$ cat s/f
f
$ cat s/g
g
gg
ggg
$ hg commit --subrepos -m 'merge'
committing subrepository s
$ hg status --subrepos --rev 1:5
M .hgsubstate
M s/g
A s/f
$ hg debugsub
path s
source ../gitroot
revision f47b465e1bce645dbf37232a00574aa1546ca8d3
$ hg push 2>/dev/null
pushing to $TESTTMP/t
pushing branch testing of subrepository "s"
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files
make upstream git changes
$ cd ..
$ git clone -q gitroot gitclone
$ cd gitclone
$ echo ff >> f
$ git commit -q -a -m ff
$ echo fff >> f
$ git commit -q -a -m fff
$ git push origin testing 2>/dev/null
make and push changes to hg without updating the subrepo
$ cd ../t
$ hg clone . ../td 2>&1 | egrep -v '^Cloning into|^done\.'
updating to branch default
cloning subrepo s from $TESTTMP/gitroot
checking out detached HEAD in subrepository "s"
check out a git branch if you intend to make changes
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd ../td
$ echo aa >> a
$ hg commit -m aa
$ hg push
pushing to $TESTTMP/t
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
sync to upstream git, distribute changes
$ cd ../ta
$ hg pull -u -q
$ cd s
$ git pull -q >/dev/null 2>/dev/null
$ cd ..
$ hg commit -m 'git upstream sync'
$ hg debugsub
path s
source ../gitroot
revision 32a343883b74769118bb1d3b4b1fbf9156f4dddc
$ hg push -q
$ cd ../tb
$ hg pull -q
$ hg update 2>/dev/null
pulling subrepo s from $TESTTMP/gitroot
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg debugsub
path s
source ../gitroot
revision 32a343883b74769118bb1d3b4b1fbf9156f4dddc
create a new git branch
$ cd s
$ git checkout -b b2
Switched to a new branch 'b2'
$ echo a>a
$ git add a
$ git commit -qm 'add a'
$ cd ..
$ hg commit -m 'add branch in s'
pulling new git branch should not create tracking branch named 'origin/b2'
(issue3870)
$ cd ../td/s
$ git remote set-url origin $TESTTMP/tb/s
$ git branch --no-track oldtesting
$ cd ..
$ hg pull -q ../tb
$ hg up
From $TESTTMP/tb/s
* [new branch] b2 -> origin/b2
Previous HEAD position was f47b465* merge (glob)
Switched to a new branch 'b2'
pulling subrepo s from $TESTTMP/tb/s
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
update to a revision without the subrepo, keeping the local git repository
$ cd ../t
$ hg up 0
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ ls -a s
.
..
.git
$ hg up 2
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ ls -a s
.
..
.git
g
archive subrepos
$ cd ../tc
$ hg pull -q
$ hg archive --subrepos -r 5 ../archive 2>/dev/null
pulling subrepo s from $TESTTMP/gitroot
$ cd ../archive
$ cat s/f
f
$ cat s/g
g
gg
ggg
$ hg -R ../tc archive --subrepo -r 5 -X ../tc/**f ../archive_x 2>/dev/null
$ find ../archive_x | sort | grep -v pax_global_header
../archive_x
../archive_x/.hg_archival.txt
../archive_x/.hgsub
../archive_x/.hgsubstate
../archive_x/a
../archive_x/s
../archive_x/s/g
$ hg -R ../tc archive -S ../archive.tgz --prefix '.' 2>/dev/null
$ tar -tzf ../archive.tgz | sort | grep -v pax_global_header
.hg_archival.txt
.hgsub
.hgsubstate
a
s/g
create nested repo
$ cd ..
$ hg init outer
$ cd outer
$ echo b>b
$ hg add b
$ hg commit -m b
$ hg clone ../t inner 2> /dev/null
updating to branch default
cloning subrepo s from $TESTTMP/gitroot
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo inner = inner > .hgsub
$ hg add .hgsub
$ hg commit -m 'nested sub'
nested commit
$ echo ffff >> inner/s/f
$ hg status --subrepos
M inner/s/f
$ hg commit --subrepos -m nested
committing subrepository inner
committing subrepository inner/s
nested archive
$ hg archive --subrepos ../narchive
$ ls ../narchive/inner/s | grep -v pax_global_header
f
g
relative source expansion
$ cd ..
$ mkdir d
$ hg clone t d/t 2> /dev/null
updating to branch default
cloning subrepo s from $TESTTMP/gitroot
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
Don't crash if the subrepo is missing
$ hg clone t missing -q
$ cd missing
$ rm -rf s
$ hg status -S
$ hg sum | grep commit
commit: 1 subrepos
$ hg push -q
abort: subrepo s is missing (in subrepository "s")
[255]
$ hg commit --subrepos -qm missing
abort: subrepo s is missing (in subrepository "s")
[255]
#if symlink
Don't crash if subrepo is a broken symlink
$ ln -s broken s
$ hg status -S
abort: subrepo 's' traverses symbolic link
[255]
$ hg push -q
abort: subrepo 's' traverses symbolic link
[255]
$ hg commit --subrepos -qm missing
abort: subrepo 's' traverses symbolic link
[255]
$ rm s
#endif
$ hg update -C 2> /dev/null
cloning subrepo s from $TESTTMP/gitroot
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg sum | grep commit
commit: (clean)
Don't crash if the .hgsubstate entry is missing
$ hg update 1 -q
$ hg rm .hgsubstate
$ hg commit .hgsubstate -m 'no substate'
nothing changed
[1]
$ hg tag -l nosubstate
$ hg manifest
.hgsub
.hgsubstate
a
$ hg status -S
R .hgsubstate
$ hg sum | grep commit
commit: 1 removed, 1 subrepos (new branch head)
$ hg commit -m 'restore substate'
nothing changed
[1]
$ hg manifest
.hgsub
.hgsubstate
a
$ hg sum | grep commit
commit: 1 removed, 1 subrepos (new branch head)
$ hg update -qC nosubstate
$ ls s
g
issue3109: false positives in git diff-index
$ hg update -q
$ touch -t 200001010000 s/g
$ hg status --subrepos
$ touch -t 200001010000 s/g
$ hg sum | grep commit
commit: (clean)
Check hg update --clean
$ cd $TESTTMP/ta
$ echo > s/g
$ cd s
$ echo c1 > f1
$ echo c1 > f2
$ git add f1
$ cd ..
$ hg status -S
M s/g
A s/f1
? s/f2
$ ls s
f
f1
f2
g
$ hg update --clean
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg status -S
? s/f1
? s/f2
$ ls s
f
f1
f2
g
Sticky subrepositories, no changes
$ cd $TESTTMP/ta
$ hg id -n
7
$ cd s
$ git rev-parse HEAD
32a343883b74769118bb1d3b4b1fbf9156f4dddc
$ cd ..
$ hg update 1 > /dev/null 2>&1
$ hg id -n
1
$ cd s
$ git rev-parse HEAD
da5f5b1d8ffcf62fb8327bcd3c89a4367a6018e7
$ cd ..
Sticky subrepositories, file changes
$ touch s/f1
$ cd s
$ git add f1
$ cd ..
$ hg id -n
1+
$ cd s
$ git rev-parse HEAD
da5f5b1d8ffcf62fb8327bcd3c89a4367a6018e7
$ cd ..
$ hg update 4
subrepository s diverged (local revision: da5f5b1, remote revision: aa84837)
(M)erge, keep (l)ocal [working copy] or keep (r)emote [destination]? m
subrepository sources for s differ
use (l)ocal source (da5f5b1) or (r)emote source (aa84837)? l
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg id -n
4+
$ cd s
$ git rev-parse HEAD
da5f5b1d8ffcf62fb8327bcd3c89a4367a6018e7
$ cd ..
$ hg update --clean tip > /dev/null 2>&1
Sticky subrepository, revision updates
$ hg id -n
7
$ cd s
$ git rev-parse HEAD
32a343883b74769118bb1d3b4b1fbf9156f4dddc
$ cd ..
$ cd s
$ git checkout aa84837ccfbdfedcdcdeeedc309d73e6eb069edc
Previous HEAD position was 32a3438* fff (glob)
HEAD is now at aa84837* f (glob)
$ cd ..
$ hg update 1
subrepository s diverged (local revision: 32a3438, remote revision: da5f5b1)
(M)erge, keep (l)ocal [working copy] or keep (r)emote [destination]? m
subrepository sources for s differ (in checked out version)
use (l)ocal source (32a3438) or (r)emote source (da5f5b1)? l
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg id -n
1+
$ cd s
$ git rev-parse HEAD
aa84837ccfbdfedcdcdeeedc309d73e6eb069edc
$ cd ..
Sticky subrepository, file changes and revision updates
$ touch s/f1
$ cd s
$ git add f1
$ git rev-parse HEAD
aa84837ccfbdfedcdcdeeedc309d73e6eb069edc
$ cd ..
$ hg id -n
1+
$ hg update 7
subrepository s diverged (local revision: 32a3438, remote revision: 32a3438)
(M)erge, keep (l)ocal [working copy] or keep (r)emote [destination]? m
subrepository sources for s differ
use (l)ocal source (32a3438) or (r)emote source (32a3438)? l
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg id -n
7+
$ cd s
$ git rev-parse HEAD
aa84837ccfbdfedcdcdeeedc309d73e6eb069edc
$ cd ..
Sticky repository, update --clean
$ hg update --clean tip 2>/dev/null
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg id -n
7
$ cd s
$ git rev-parse HEAD
32a343883b74769118bb1d3b4b1fbf9156f4dddc
$ cd ..
Test subrepo already at intended revision:
$ cd s
$ git checkout 32a343883b74769118bb1d3b4b1fbf9156f4dddc
HEAD is now at 32a3438* fff (glob)
$ cd ..
$ hg update 1
Previous HEAD position was 32a3438* fff (glob)
HEAD is now at da5f5b1* g (glob)
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg id -n
1
$ cd s
$ git rev-parse HEAD
da5f5b1d8ffcf62fb8327bcd3c89a4367a6018e7
$ cd ..
Test forgetting files, not implemented in git subrepo, used to
traceback
#if no-windows
$ hg forget 'notafile*'
notafile*: $ENOENT$
[1]
#else
error: The filename, directory name, or volume label syntax is incorrect
$ hg forget 'notafile'
notafile: * (glob)
[1]
#endif
$ cd ..
Test sanitizing ".hg/hgrc" in subrepo
$ cd t
$ hg tip -q
7:af6d2edbb0d3
$ hg update -q -C af6d2edbb0d3
$ cd s
$ git checkout -q -b sanitize-test
$ mkdir .hg
$ echo '.hg/hgrc in git repo' > .hg/hgrc
$ mkdir -p sub/.hg
$ echo 'sub/.hg/hgrc in git repo' > sub/.hg/hgrc
$ git add .hg sub
$ git commit -qm 'add .hg/hgrc to be sanitized at hg update'
$ git push -q origin sanitize-test
$ cd ..
$ grep ' s$' .hgsubstate
32a343883b74769118bb1d3b4b1fbf9156f4dddc s
$ hg commit -qm 'commit with git revision including .hg/hgrc'
$ hg parents -q
8:3473d20bddcf
$ grep ' s$' .hgsubstate
c4069473b459cf27fd4d7c2f50c4346b4e936599 s
$ cd ..
$ hg -R tc pull -q
$ hg -R tc update -q -C 3473d20bddcf 2>&1 | sort
warning: removing potentially hostile 'hgrc' in '$TESTTMP/tc/s/.hg'
warning: removing potentially hostile 'hgrc' in '$TESTTMP/tc/s/sub/.hg'
$ cd tc
$ hg parents -q
8:3473d20bddcf
$ grep ' s$' .hgsubstate
c4069473b459cf27fd4d7c2f50c4346b4e936599 s
$ test -f s/.hg/hgrc
[1]
$ test -f s/sub/.hg/hgrc
[1]
$ cd ..
additional test for "git merge --ff" route:
$ cd t
$ hg tip -q
8:3473d20bddcf
$ hg update -q -C af6d2edbb0d3
$ cd s
$ git checkout -q testing
$ mkdir .hg
$ echo '.hg/hgrc in git repo' > .hg/hgrc
$ mkdir -p sub/.hg
$ echo 'sub/.hg/hgrc in git repo' > sub/.hg/hgrc
$ git add .hg sub
$ git commit -qm 'add .hg/hgrc to be sanitized at hg update (git merge --ff)'
$ git push -q origin testing
$ cd ..
$ grep ' s$' .hgsubstate
32a343883b74769118bb1d3b4b1fbf9156f4dddc s
$ hg commit -qm 'commit with git revision including .hg/hgrc'
$ hg parents -q
9:ed23f7fe024e
$ grep ' s$' .hgsubstate
f262643c1077219fbd3858d54e78ef050ef84fbf s
$ cd ..
$ cd tc
$ hg update -q -C af6d2edbb0d3
$ test -f s/.hg/hgrc
[1]
$ test -f s/sub/.hg/hgrc
[1]
$ cd ..
$ hg -R tc pull -q
$ hg -R tc update -q -C ed23f7fe024e 2>&1 | sort
warning: removing potentially hostile 'hgrc' in '$TESTTMP/tc/s/.hg'
warning: removing potentially hostile 'hgrc' in '$TESTTMP/tc/s/sub/.hg'
$ cd tc
$ hg parents -q
9:ed23f7fe024e
$ grep ' s$' .hgsubstate
f262643c1077219fbd3858d54e78ef050ef84fbf s
$ test -f s/.hg/hgrc
[1]
$ test -f s/sub/.hg/hgrc
[1]
Test that sanitizing is omitted in meta data area:
$ mkdir s/.git/.hg
$ echo '.hg/hgrc in git metadata area' > s/.git/.hg/hgrc
$ hg update -q -C af6d2edbb0d3
checking out detached HEAD in subrepository "s"
check out a git branch if you intend to make changes
check differences made by most recent change
$ cd s
$ cat > foobar << EOF
> woopwoop
>
> foo
> bar
> EOF
$ git add foobar
$ cd ..
$ hg diff --subrepos
diff --git a/s/foobar b/s/foobar
new file mode 100644
index 0000000..8a5a5e2
--- /dev/null
+++ b/s/foobar
@@ -0,0 +1,4 @@
+woopwoop
+
+foo
+bar
$ hg commit --subrepos -m "Added foobar"
committing subrepository s
created new head
$ hg diff -c . --subrepos --nodates
diff -r af6d2edbb0d3 -r 255ee8cf690e .hgsubstate
--- a/.hgsubstate
+++ b/.hgsubstate
@@ -1,1 +1,1 @@
-32a343883b74769118bb1d3b4b1fbf9156f4dddc s
+fd4dbf828a5b2fcd36b2bcf21ea773820970d129 s
diff --git a/s/foobar b/s/foobar
new file mode 100644
index 0000000..8a5a5e2
--- /dev/null
+++ b/s/foobar
@@ -0,0 +1,4 @@
+woopwoop
+
+foo
+bar
check output when only diffing the subrepository
$ hg diff -c . --subrepos s
diff --git a/s/foobar b/s/foobar
new file mode 100644
index 0000000..8a5a5e2
--- /dev/null
+++ b/s/foobar
@@ -0,0 +1,4 @@
+woopwoop
+
+foo
+bar
check output when diffing something else
$ hg diff -c . --subrepos .hgsubstate --nodates
diff -r af6d2edbb0d3 -r 255ee8cf690e .hgsubstate
--- a/.hgsubstate
+++ b/.hgsubstate
@@ -1,1 +1,1 @@
-32a343883b74769118bb1d3b4b1fbf9156f4dddc s
+fd4dbf828a5b2fcd36b2bcf21ea773820970d129 s
add new changes, including whitespace
$ cd s
$ cat > foobar << EOF
> woop woop
>
> foo
> bar
> EOF
$ echo foo > barfoo
$ git add barfoo
$ cd ..
$ hg diff --subrepos --ignore-all-space
diff --git a/s/barfoo b/s/barfoo
new file mode 100644
index 0000000..257cc56
--- /dev/null
+++ b/s/barfoo
@@ -0,0 +1* @@ (glob)
+foo
$ hg diff --subrepos s/foobar
diff --git a/s/foobar b/s/foobar
index 8a5a5e2..bd5812a 100644
--- a/s/foobar
+++ b/s/foobar
@@ -1,4 +1,4 @@
-woopwoop
+woop woop
foo
bar
execute a diffstat
the output contains a regex, because git 1.7.10 and 1.7.11
change the amount of whitespace
$ hg diff --subrepos --stat
\s*barfoo \|\s+1 \+ (re)
\s*foobar \|\s+2 \+- (re)
2 files changed, 2 insertions\(\+\), 1 deletions?\(-\) (re)
adding an include should ignore the other elements
$ hg diff --subrepos -I s/foobar
diff --git a/s/foobar b/s/foobar
index 8a5a5e2..bd5812a 100644
--- a/s/foobar
+++ b/s/foobar
@@ -1,4 +1,4 @@
-woopwoop
+woop woop
foo
bar
adding an exclude should ignore this element
$ hg diff --subrepos -X s/foobar
diff --git a/s/barfoo b/s/barfoo
new file mode 100644
index 0000000..257cc56
--- /dev/null
+++ b/s/barfoo
@@ -0,0 +1* @@ (glob)
+foo
moving a file should show a removal and an add
$ hg revert --all
reverting subrepo ../gitroot
$ cd s
$ git mv foobar woop
$ cd ..
$ hg diff --subrepos
diff --git a/s/foobar b/s/foobar
deleted file mode 100644
index 8a5a5e2..0000000
--- a/s/foobar
+++ /dev/null
@@ -1,4 +0,0 @@
-woopwoop
-
-foo
-bar
diff --git a/s/woop b/s/woop
new file mode 100644
index 0000000..8a5a5e2
--- /dev/null
+++ b/s/woop
@@ -0,0 +1,4 @@
+woopwoop
+
+foo
+bar
$ rm s/woop
revert the subrepository
$ hg revert --all
reverting subrepo ../gitroot
$ hg status --subrepos
? s/barfoo
? s/foobar.orig
$ mv s/foobar.orig s/foobar
$ hg revert --no-backup s
reverting subrepo ../gitroot
$ hg status --subrepos
? s/barfoo
revert moves orig files to the right place
$ echo 'bloop' > s/foobar
$ hg revert --all --verbose --config 'ui.origbackuppath=.hg/origbackups'
reverting subrepo ../gitroot
creating directory: $TESTTMP/tc/.hg/origbackups
saving current version of foobar as $TESTTMP/tc/.hg/origbackups/foobar
$ ls .hg/origbackups
foobar
$ rm -rf .hg/origbackups
show file at specific revision
$ cat > s/foobar << EOF
> woop woop
> fooo bar
> EOF
$ hg commit --subrepos -m "updated foobar"
committing subrepository s
$ cat > s/foobar << EOF
> current foobar
> (should not be visible using hg cat)
> EOF
$ hg cat -r . s/foobar
woop woop
fooo bar (no-eol)
$ hg cat -r "parents(.)" s/foobar > catparents
$ mkdir -p tmp/s
$ hg cat -r "parents(.)" --output tmp/%% s/foobar
$ diff tmp/% catparents
$ hg cat -r "parents(.)" --output tmp/%s s/foobar
$ diff tmp/foobar catparents
$ hg cat -r "parents(.)" --output tmp/%d/otherfoobar s/foobar
$ diff tmp/s/otherfoobar catparents
$ hg cat -r "parents(.)" --output tmp/%p s/foobar
$ diff tmp/s/foobar catparents
$ hg cat -r "parents(.)" --output tmp/%H s/foobar
$ diff tmp/255ee8cf690ec86e99b1e80147ea93ece117cd9d catparents
$ hg cat -r "parents(.)" --output tmp/%R s/foobar
$ diff tmp/10 catparents
$ hg cat -r "parents(.)" --output tmp/%h s/foobar
$ diff tmp/255ee8cf690e catparents
$ rm tmp/10
$ hg cat -r "parents(.)" --output tmp/%r s/foobar
$ diff tmp/10 catparents
$ mkdir tmp/tc
$ hg cat -r "parents(.)" --output tmp/%b/foobar s/foobar
$ diff tmp/tc/foobar catparents
cleanup
$ rm -r tmp
$ rm catparents
add git files, using either files or patterns
$ echo "hsss! hsssssssh!" > s/snake.python
$ echo "ccc" > s/c.c
$ echo "cpp" > s/cpp.cpp
$ hg add s/snake.python s/c.c s/cpp.cpp
$ hg st --subrepos s
M s/foobar
A s/c.c
A s/cpp.cpp
A s/snake.python
? s/barfoo
$ hg revert s
reverting subrepo ../gitroot
$ hg add --subrepos "glob:**.python"
adding s/snake.python
$ hg st --subrepos s
A s/snake.python
? s/barfoo
? s/c.c
? s/cpp.cpp
? s/foobar.orig
$ hg revert s
reverting subrepo ../gitroot
$ hg add --subrepos s
adding s/barfoo
adding s/c.c
adding s/cpp.cpp
adding s/foobar.orig
adding s/snake.python
$ hg st --subrepos s
A s/barfoo
A s/c.c
A s/cpp.cpp
A s/foobar.orig
A s/snake.python
$ hg revert s
reverting subrepo ../gitroot
make sure everything is reverted correctly
$ hg st --subrepos s
? s/barfoo
? s/c.c
? s/cpp.cpp
? s/foobar.orig
? s/snake.python
$ hg add --subrepos --exclude "path:s/c.c"
adding s/barfoo
adding s/cpp.cpp
adding s/foobar.orig
adding s/snake.python
$ hg st --subrepos s
A s/barfoo
A s/cpp.cpp
A s/foobar.orig
A s/snake.python
? s/c.c
$ hg revert --all -q
.hgignore should not have influence in subrepos
$ cat > .hgignore << EOF
> syntax: glob
> *.python
> EOF
$ hg add .hgignore
$ hg add --subrepos "glob:**.python" s/barfoo
adding s/snake.python
$ hg st --subrepos s
A s/barfoo
A s/snake.python
? s/c.c
? s/cpp.cpp
? s/foobar.orig
$ hg revert --all -q
.gitignore should have influence,
except for explicitly added files (no patterns)
$ cat > s/.gitignore << EOF
> *.python
> EOF
$ hg add s/.gitignore
$ hg st --subrepos s
A s/.gitignore
? s/barfoo
? s/c.c
? s/cpp.cpp
? s/foobar.orig
$ hg st --subrepos s --all
A s/.gitignore
? s/barfoo
? s/c.c
? s/cpp.cpp
? s/foobar.orig
I s/snake.python
C s/f
C s/foobar
C s/g
$ hg add --subrepos "glob:**.python"
$ hg st --subrepos s
A s/.gitignore
? s/barfoo
? s/c.c
? s/cpp.cpp
? s/foobar.orig
$ hg add --subrepos s/snake.python
$ hg st --subrepos s
A s/.gitignore
A s/snake.python
? s/barfoo
? s/c.c
? s/cpp.cpp
? s/foobar.orig
correctly do a dry run
$ hg add --subrepos s --dry-run
adding s/barfoo
adding s/c.c
adding s/cpp.cpp
adding s/foobar.orig
$ hg st --subrepos s
A s/.gitignore
A s/snake.python
? s/barfoo
? s/c.c
? s/cpp.cpp
? s/foobar.orig
error given when adding an already tracked file
$ hg add s/.gitignore
s/.gitignore already tracked!
[1]
$ hg add s/g
s/g already tracked!
[1]
removed files can be re-added
removing files using 'rm' or 'git rm' has the same effect,
since we ignore the staging area
$ hg ci --subrepos -m 'snake'
committing subrepository s
$ cd s
$ rm snake.python
(remove leftover .hg so Mercurial doesn't look for a root here)
$ rm -rf .hg
$ hg status --subrepos --all .
R snake.python
? barfoo
? c.c
? cpp.cpp
? foobar.orig
C .gitignore
C f
C foobar
C g
$ git rm snake.python
rm 'snake.python'
$ hg status --subrepos --all .
R snake.python
? barfoo
? c.c
? cpp.cpp
? foobar.orig
C .gitignore
C f
C foobar
C g
$ touch snake.python
$ cd ..
$ hg add s/snake.python
$ hg status -S
M s/snake.python
? .hgignore
? s/barfoo
? s/c.c
? s/cpp.cpp
? s/foobar.orig
$ hg revert --all -q
make sure we show changed files, rather than changed subtrees
$ mkdir s/foo
$ touch s/foo/bwuh
$ hg add s/foo/bwuh
$ hg commit -S -m "add bwuh"
committing subrepository s
$ hg status -S --change .
M .hgsubstate
A s/foo/bwuh
? s/barfoo
? s/c.c
? s/cpp.cpp
? s/foobar.orig
? s/snake.python.orig
#if git19
test for Git CVE-2016-3068
$ hg init malicious-subrepository
$ cd malicious-subrepository
$ echo "s = [git]ext::sh -c echo% pwned:% \$PWNED_MSG% >pwned.txt" > .hgsub
$ git init s
Initialized empty Git repository in $TESTTMP/tc/malicious-subrepository/s/.git/
$ cd s
$ git commit --allow-empty -m 'empty'
[master (root-commit) 153f934] empty
$ cd ..
$ hg add .hgsub
$ hg commit -m "add subrepo"
$ cd ..
$ rm -f pwned.txt
$ unset GIT_ALLOW_PROTOCOL
$ PWNED_MSG="your git is too old or mercurial has regressed" hg clone \
> malicious-subrepository malicious-subrepository-protected
Cloning into '$TESTTMP/tc/malicious-subrepository-protected/s'...
fatal: transport 'ext' not allowed
updating to branch default
cloning subrepo s from ext::sh -c echo% pwned:% $PWNED_MSG% >pwned.txt
abort: git clone error 128 in s (in subrepository "s")
[255]
$ f -Dq pwned.txt
pwned.txt: file not found
whitelisting of ext should be respected (that's the git submodule behaviour)
$ rm -f pwned.txt
$ env GIT_ALLOW_PROTOCOL=ext PWNED_MSG="you asked for it" hg clone \
> malicious-subrepository malicious-subrepository-clone-allowed
Cloning into '$TESTTMP/tc/malicious-subrepository-clone-allowed/s'...
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
updating to branch default
cloning subrepo s from ext::sh -c echo% pwned:% $PWNED_MSG% >pwned.txt
abort: git clone error 128 in s (in subrepository "s")
[255]
$ f -Dq pwned.txt
pwned: you asked for it
#endif
test for ssh exploit with git subrepos 2017-07-25
$ hg init malicious-proxycommand
$ cd malicious-proxycommand
$ echo 's = [git]ssh://-oProxyCommand=rm${IFS}non-existent/path' > .hgsub
$ git init s
Initialized empty Git repository in $TESTTMP/tc/malicious-proxycommand/s/.git/
$ cd s
$ git commit --allow-empty -m 'empty'
[master (root-commit) 153f934] empty
$ cd ..
$ hg add .hgsub
$ hg ci -m 'add subrepo'
$ cd ..
$ hg clone malicious-proxycommand malicious-proxycommand-clone
updating to branch default
abort: potentially unsafe url: 'ssh://-oProxyCommand=rm${IFS}non-existent/path' (in subrepository "s")
[255]
also check that a percent encoded '-' (%2D) doesn't work
$ cd malicious-proxycommand
$ echo 's = [git]ssh://%2DoProxyCommand=rm${IFS}non-existent/path' > .hgsub
$ hg ci -m 'change url to percent encoded'
$ cd ..
$ rm -r malicious-proxycommand-clone
$ hg clone malicious-proxycommand malicious-proxycommand-clone
updating to branch default
abort: potentially unsafe url: 'ssh://-oProxyCommand=rm${IFS}non-existent/path' (in subrepository "s")
[255]