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sslutil: require TLS 1.1+ when supported...
sslutil: require TLS 1.1+ when supported Currently, Mercurial will use TLS 1.0 or newer when connecting to remote servers, selecting the highest TLS version supported by both peers. On older Pythons, only TLS 1.0 is available. On newer Pythons, TLS 1.1 and 1.2 should be available. Security professionals recommend avoiding TLS 1.0 if possible. PCI DSS 3.1 "strongly encourages" the use of TLS 1.2. Known attacks like BEAST and POODLE exist against TLS 1.0 (although mitigations are available and properly configured servers aren't vulnerable). I asked Eric Rescorla - Mozilla's resident crypto expert - whether Mercurial should drop support for TLS 1.0. His response was "if you can get away with it." Essentially, a number of servers on the Internet don't support TLS 1.1+. This is why web browsers continue to support TLS 1.0 despite desires from security experts. This patch changes Mercurial's default behavior on modern Python versions to require TLS 1.1+, thus avoiding known security issues with TLS 1.0 and making Mercurial more secure by default. Rather than drop TLS 1.0 support wholesale, we still allow TLS 1.0 to be used if configured. This is a compromise solution - ideally we'd disallow TLS 1.0. However, since we're not sure how many Mercurial servers don't support TLS 1.1+ and we're not sure how much user inconvenience this change will bring, I think it is prudent to ship an escape hatch that still allows usage of TLS 1.0. In the default case our users get better security. In the worst case, they are no worse off than before this patch. This patch has no effect when running on Python versions that don't support TLS 1.1+. As the added test shows, connecting to a server that doesn't support TLS 1.1+ will display a warning message with a link to our wiki, where we can guide people to configure their client to allow less secure connections.

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test-rename-merge2.t
1071 lines | 37.2 KiB | text/troff | Tads3Lexer
/ tests / test-rename-merge2.t
$ mkdir -p t
$ cd t
$ cat <<EOF > merge
> import sys, os
> f = open(sys.argv[1], "wb")
> f.write("merge %s %s %s" % (sys.argv[1], sys.argv[2], sys.argv[3]))
> f.close()
> EOF
perform a test merge with possible renaming
args:
$1 = action in local branch
$2 = action in remote branch
$3 = action in working dir
$4 = expected result
$ tm()
> {
> hg init t
> cd t
> echo "[merge]" >> .hg/hgrc
> echo "followcopies = 1" >> .hg/hgrc
>
> # base
> echo base > a
> echo base > rev # used to force commits
> hg add a rev
> hg ci -m "base"
>
> # remote
> echo remote > rev
> if [ "$2" != "" ] ; then $2 ; fi
> hg ci -m "remote"
>
> # local
> hg co -q 0
> echo local > rev
> if [ "$1" != "" ] ; then $1 ; fi
> hg ci -m "local"
>
> # working dir
> echo local > rev
> if [ "$3" != "" ] ; then $3 ; fi
>
> # merge
> echo "--------------"
> echo "test L:$1 R:$2 W:$3 - $4"
> echo "--------------"
> hg merge -y --debug --traceback --tool="python ../merge"
>
> echo "--------------"
> hg status -camC -X rev
>
> hg ci -m "merge"
>
> echo "--------------"
> echo
>
> cd ..
> rm -r t
> }
$ up() {
> cp rev $1
> hg add $1 2> /dev/null
> if [ "$2" != "" ] ; then
> cp rev $2
> hg add $2 2> /dev/null
> fi
> }
$ uc() { up $1; hg cp $1 $2; } # update + copy
$ um() { up $1; hg mv $1 $2; }
$ nc() { hg cp $1 $2; } # just copy
$ nm() { hg mv $1 $2; } # just move
$ tm "up a " "nc a b" " " "1 get local a to b"
created new head
--------------
test L:up a R:nc a b W: - 1 get local a to b
--------------
searching for copies back to rev 1
unmatched files in other:
b
all copies found (* = to merge, ! = divergent, % = renamed and deleted):
src: 'a' -> dst: 'b' *
checking for directory renames
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: e300d1c794ec+, remote: 4ce40f5aca24
preserving a for resolve of b
preserving rev for resolve of rev
starting 4 threads for background file closing (?)
a: remote unchanged -> k
b: remote copied from a -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging a and b to b
my b@e300d1c794ec+ other b@4ce40f5aca24 ancestor a@924404dff337
premerge successful
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@e300d1c794ec+ other rev@4ce40f5aca24 ancestor rev@924404dff337
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@e300d1c794ec+ other rev@4ce40f5aca24 ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
0 files updated, 2 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M b
a
C a
--------------
$ tm "nc a b" "up a " " " "2 get rem change to a and b"
created new head
--------------
test L:nc a b R:up a W: - 2 get rem change to a and b
--------------
searching for copies back to rev 1
unmatched files in local:
b
all copies found (* = to merge, ! = divergent, % = renamed and deleted):
src: 'a' -> dst: 'b' *
checking for directory renames
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 86a2aa42fc76+, remote: f4db7e329e71
preserving b for resolve of b
preserving rev for resolve of rev
a: remote is newer -> g
getting a
b: local copied/moved from a -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging b and a to b
my b@86a2aa42fc76+ other a@f4db7e329e71 ancestor a@924404dff337
premerge successful
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@86a2aa42fc76+ other rev@f4db7e329e71 ancestor rev@924404dff337
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@86a2aa42fc76+ other rev@f4db7e329e71 ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
1 files updated, 2 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M a
M b
a
--------------
$ tm "up a " "nm a b" " " "3 get local a change to b, remove a"
created new head
--------------
test L:up a R:nm a b W: - 3 get local a change to b, remove a
--------------
searching for copies back to rev 1
unmatched files in other:
b
all copies found (* = to merge, ! = divergent, % = renamed and deleted):
src: 'a' -> dst: 'b' *
checking for directory renames
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: e300d1c794ec+, remote: bdb19105162a
preserving a for resolve of b
preserving rev for resolve of rev
removing a
starting 4 threads for background file closing (?)
b: remote moved from a -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging a and b to b
my b@e300d1c794ec+ other b@bdb19105162a ancestor a@924404dff337
premerge successful
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@e300d1c794ec+ other rev@bdb19105162a ancestor rev@924404dff337
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@e300d1c794ec+ other rev@bdb19105162a ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
0 files updated, 2 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M b
a
--------------
$ tm "nm a b" "up a " " " "4 get remote change to b"
created new head
--------------
test L:nm a b R:up a W: - 4 get remote change to b
--------------
searching for copies back to rev 1
unmatched files in local:
b
all copies found (* = to merge, ! = divergent, % = renamed and deleted):
src: 'a' -> dst: 'b' *
checking for directory renames
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 02963e448370+, remote: f4db7e329e71
preserving b for resolve of b
preserving rev for resolve of rev
starting 4 threads for background file closing (?)
b: local copied/moved from a -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging b and a to b
my b@02963e448370+ other a@f4db7e329e71 ancestor a@924404dff337
premerge successful
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@02963e448370+ other rev@f4db7e329e71 ancestor rev@924404dff337
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@02963e448370+ other rev@f4db7e329e71 ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
0 files updated, 2 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M b
a
--------------
$ tm " " "nc a b" " " "5 get b"
created new head
--------------
test L: R:nc a b W: - 5 get b
--------------
searching for copies back to rev 1
unmatched files in other:
b
all copies found (* = to merge, ! = divergent, % = renamed and deleted):
src: 'a' -> dst: 'b'
checking for directory renames
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 94b33a1b7f2d+, remote: 4ce40f5aca24
preserving rev for resolve of rev
b: remote created -> g
getting b
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@94b33a1b7f2d+ other rev@4ce40f5aca24 ancestor rev@924404dff337
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@94b33a1b7f2d+ other rev@4ce40f5aca24 ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
1 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M b
C a
--------------
$ tm "nc a b" " " " " "6 nothing"
created new head
--------------
test L:nc a b R: W: - 6 nothing
--------------
searching for copies back to rev 1
unmatched files in local:
b
all copies found (* = to merge, ! = divergent, % = renamed and deleted):
src: 'a' -> dst: 'b'
checking for directory renames
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 86a2aa42fc76+, remote: 97c705ade336
preserving rev for resolve of rev
starting 4 threads for background file closing (?)
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@86a2aa42fc76+ other rev@97c705ade336 ancestor rev@924404dff337
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@86a2aa42fc76+ other rev@97c705ade336 ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
C a
C b
--------------
$ tm " " "nm a b" " " "7 get b"
created new head
--------------
test L: R:nm a b W: - 7 get b
--------------
searching for copies back to rev 1
unmatched files in other:
b
all copies found (* = to merge, ! = divergent, % = renamed and deleted):
src: 'a' -> dst: 'b'
checking for directory renames
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 94b33a1b7f2d+, remote: bdb19105162a
preserving rev for resolve of rev
a: other deleted -> r
removing a
b: remote created -> g
getting b
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@94b33a1b7f2d+ other rev@bdb19105162a ancestor rev@924404dff337
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@94b33a1b7f2d+ other rev@bdb19105162a ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
1 files updated, 1 files merged, 1 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M b
--------------
$ tm "nm a b" " " " " "8 nothing"
created new head
--------------
test L:nm a b R: W: - 8 nothing
--------------
searching for copies back to rev 1
unmatched files in local:
b
all copies found (* = to merge, ! = divergent, % = renamed and deleted):
src: 'a' -> dst: 'b'
checking for directory renames
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 02963e448370+, remote: 97c705ade336
preserving rev for resolve of rev
starting 4 threads for background file closing (?)
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@02963e448370+ other rev@97c705ade336 ancestor rev@924404dff337
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@02963e448370+ other rev@97c705ade336 ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
C b
--------------
$ tm "um a b" "um a b" " " "9 do merge with ancestor in a"
created new head
--------------
test L:um a b R:um a b W: - 9 do merge with ancestor in a
--------------
searching for copies back to rev 1
unmatched files new in both:
b
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 62e7bf090eba+, remote: 49b6d8032493
preserving b for resolve of b
preserving rev for resolve of rev
starting 4 threads for background file closing (?)
b: both renamed from a -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging b
my b@62e7bf090eba+ other b@49b6d8032493 ancestor a@924404dff337
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@62e7bf090eba+ other rev@49b6d8032493 ancestor rev@924404dff337
b: both renamed from a -> m (merge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
my b@62e7bf090eba+ other b@49b6d8032493 ancestor a@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/b* * * (glob)
merge tool returned: 0
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@62e7bf090eba+ other rev@49b6d8032493 ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
0 files updated, 2 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M b
--------------
m "um a c" "um x c" " " "10 do merge with no ancestor"
$ tm "nm a b" "nm a c" " " "11 get c, keep b"
created new head
--------------
test L:nm a b R:nm a c W: - 11 get c, keep b
--------------
searching for copies back to rev 1
unmatched files in local:
b
unmatched files in other:
c
all copies found (* = to merge, ! = divergent, % = renamed and deleted):
src: 'a' -> dst: 'b' !
src: 'a' -> dst: 'c' !
checking for directory renames
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 02963e448370+, remote: fe905ef2c33e
note: possible conflict - a was renamed multiple times to:
b
c
preserving rev for resolve of rev
c: remote created -> g
getting c
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@02963e448370+ other rev@fe905ef2c33e ancestor rev@924404dff337
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@02963e448370+ other rev@fe905ef2c33e ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
1 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M c
C b
--------------
$ tm "nc a b" "up b " " " "12 merge b no ancestor"
created new head
--------------
test L:nc a b R:up b W: - 12 merge b no ancestor
--------------
searching for copies back to rev 1
unmatched files new in both:
b
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 86a2aa42fc76+, remote: af30c7647fc7
preserving b for resolve of b
preserving rev for resolve of rev
starting 4 threads for background file closing (?)
b: both created -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging b
my b@86a2aa42fc76+ other b@af30c7647fc7 ancestor b@000000000000
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@86a2aa42fc76+ other rev@af30c7647fc7 ancestor rev@924404dff337
b: both created -> m (merge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
my b@86a2aa42fc76+ other b@af30c7647fc7 ancestor b@000000000000
launching merge tool: python ../merge *$TESTTMP/t/t/b* * * (glob)
merge tool returned: 0
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@86a2aa42fc76+ other rev@af30c7647fc7 ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
0 files updated, 2 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M b
C a
--------------
$ tm "up b " "nm a b" " " "13 merge b no ancestor"
created new head
--------------
test L:up b R:nm a b W: - 13 merge b no ancestor
--------------
searching for copies back to rev 1
unmatched files new in both:
b
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 59318016310c+, remote: bdb19105162a
preserving b for resolve of b
preserving rev for resolve of rev
a: other deleted -> r
removing a
starting 4 threads for background file closing (?)
b: both created -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging b
my b@59318016310c+ other b@bdb19105162a ancestor b@000000000000
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@59318016310c+ other rev@bdb19105162a ancestor rev@924404dff337
b: both created -> m (merge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
my b@59318016310c+ other b@bdb19105162a ancestor b@000000000000
launching merge tool: python ../merge *$TESTTMP/t/t/b* * * (glob)
merge tool returned: 0
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@59318016310c+ other rev@bdb19105162a ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
0 files updated, 2 files merged, 1 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M b
--------------
$ tm "nc a b" "up a b" " " "14 merge b no ancestor"
created new head
--------------
test L:nc a b R:up a b W: - 14 merge b no ancestor
--------------
searching for copies back to rev 1
unmatched files new in both:
b
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 86a2aa42fc76+, remote: 8dbce441892a
preserving b for resolve of b
preserving rev for resolve of rev
a: remote is newer -> g
getting a
b: both created -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging b
my b@86a2aa42fc76+ other b@8dbce441892a ancestor b@000000000000
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@86a2aa42fc76+ other rev@8dbce441892a ancestor rev@924404dff337
b: both created -> m (merge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
my b@86a2aa42fc76+ other b@8dbce441892a ancestor b@000000000000
launching merge tool: python ../merge *$TESTTMP/t/t/b* * * (glob)
merge tool returned: 0
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@86a2aa42fc76+ other rev@8dbce441892a ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
1 files updated, 2 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M a
M b
--------------
$ tm "up b " "nm a b" " " "15 merge b no ancestor, remove a"
created new head
--------------
test L:up b R:nm a b W: - 15 merge b no ancestor, remove a
--------------
searching for copies back to rev 1
unmatched files new in both:
b
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 59318016310c+, remote: bdb19105162a
preserving b for resolve of b
preserving rev for resolve of rev
a: other deleted -> r
removing a
starting 4 threads for background file closing (?)
b: both created -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging b
my b@59318016310c+ other b@bdb19105162a ancestor b@000000000000
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@59318016310c+ other rev@bdb19105162a ancestor rev@924404dff337
b: both created -> m (merge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
my b@59318016310c+ other b@bdb19105162a ancestor b@000000000000
launching merge tool: python ../merge *$TESTTMP/t/t/b* * * (glob)
merge tool returned: 0
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@59318016310c+ other rev@bdb19105162a ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
0 files updated, 2 files merged, 1 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M b
--------------
$ tm "nc a b" "up a b" " " "16 get a, merge b no ancestor"
created new head
--------------
test L:nc a b R:up a b W: - 16 get a, merge b no ancestor
--------------
searching for copies back to rev 1
unmatched files new in both:
b
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 86a2aa42fc76+, remote: 8dbce441892a
preserving b for resolve of b
preserving rev for resolve of rev
a: remote is newer -> g
getting a
b: both created -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging b
my b@86a2aa42fc76+ other b@8dbce441892a ancestor b@000000000000
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@86a2aa42fc76+ other rev@8dbce441892a ancestor rev@924404dff337
b: both created -> m (merge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
my b@86a2aa42fc76+ other b@8dbce441892a ancestor b@000000000000
launching merge tool: python ../merge *$TESTTMP/t/t/b* * * (glob)
merge tool returned: 0
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@86a2aa42fc76+ other rev@8dbce441892a ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
1 files updated, 2 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M a
M b
--------------
$ tm "up a b" "nc a b" " " "17 keep a, merge b no ancestor"
created new head
--------------
test L:up a b R:nc a b W: - 17 keep a, merge b no ancestor
--------------
searching for copies back to rev 1
unmatched files new in both:
b
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 0b76e65c8289+, remote: 4ce40f5aca24
preserving b for resolve of b
preserving rev for resolve of rev
starting 4 threads for background file closing (?)
a: remote unchanged -> k
b: both created -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging b
my b@0b76e65c8289+ other b@4ce40f5aca24 ancestor b@000000000000
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@0b76e65c8289+ other rev@4ce40f5aca24 ancestor rev@924404dff337
b: both created -> m (merge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
my b@0b76e65c8289+ other b@4ce40f5aca24 ancestor b@000000000000
launching merge tool: python ../merge *$TESTTMP/t/t/b* * * (glob)
merge tool returned: 0
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@0b76e65c8289+ other rev@4ce40f5aca24 ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
0 files updated, 2 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M b
C a
--------------
$ tm "nm a b" "up a b" " " "18 merge b no ancestor"
created new head
--------------
test L:nm a b R:up a b W: - 18 merge b no ancestor
--------------
searching for copies back to rev 1
unmatched files new in both:
b
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 02963e448370+, remote: 8dbce441892a
preserving b for resolve of b
preserving rev for resolve of rev
starting 4 threads for background file closing (?)
a: prompt deleted/changed -> m (premerge)
picked tool ':prompt' for a (binary False symlink False changedelete True)
remote changed a which local deleted
use (c)hanged version, leave (d)eleted, or leave (u)nresolved? u
b: both created -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging b
my b@02963e448370+ other b@8dbce441892a ancestor b@000000000000
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@02963e448370+ other rev@8dbce441892a ancestor rev@924404dff337
b: both created -> m (merge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
my b@02963e448370+ other b@8dbce441892a ancestor b@000000000000
launching merge tool: python ../merge *$TESTTMP/t/t/b* * * (glob)
merge tool returned: 0
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@02963e448370+ other rev@8dbce441892a ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
0 files updated, 2 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
--------------
M a
M b
abort: unresolved merge conflicts (see "hg help resolve")
--------------
$ tm "up a b" "nm a b" " " "19 merge b no ancestor, prompt remove a"
created new head
--------------
test L:up a b R:nm a b W: - 19 merge b no ancestor, prompt remove a
--------------
searching for copies back to rev 1
unmatched files new in both:
b
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 0b76e65c8289+, remote: bdb19105162a
preserving a for resolve of a
preserving b for resolve of b
preserving rev for resolve of rev
starting 4 threads for background file closing (?)
a: prompt changed/deleted -> m (premerge)
picked tool ':prompt' for a (binary False symlink False changedelete True)
local changed a which remote deleted
use (c)hanged version, (d)elete, or leave (u)nresolved? u
b: both created -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging b
my b@0b76e65c8289+ other b@bdb19105162a ancestor b@000000000000
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@0b76e65c8289+ other rev@bdb19105162a ancestor rev@924404dff337
b: both created -> m (merge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
my b@0b76e65c8289+ other b@bdb19105162a ancestor b@000000000000
launching merge tool: python ../merge *$TESTTMP/t/t/b* * * (glob)
merge tool returned: 0
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@0b76e65c8289+ other rev@bdb19105162a ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
0 files updated, 2 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
--------------
M b
C a
abort: unresolved merge conflicts (see "hg help resolve")
--------------
$ tm "up a " "um a b" " " "20 merge a and b to b, remove a"
created new head
--------------
test L:up a R:um a b W: - 20 merge a and b to b, remove a
--------------
searching for copies back to rev 1
unmatched files in other:
b
all copies found (* = to merge, ! = divergent, % = renamed and deleted):
src: 'a' -> dst: 'b' *
checking for directory renames
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: e300d1c794ec+, remote: 49b6d8032493
preserving a for resolve of b
preserving rev for resolve of rev
removing a
starting 4 threads for background file closing (?)
b: remote moved from a -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging a and b to b
my b@e300d1c794ec+ other b@49b6d8032493 ancestor a@924404dff337
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@e300d1c794ec+ other rev@49b6d8032493 ancestor rev@924404dff337
b: remote moved from a -> m (merge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
my b@e300d1c794ec+ other b@49b6d8032493 ancestor a@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/b* * * (glob)
merge tool returned: 0
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@e300d1c794ec+ other rev@49b6d8032493 ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
0 files updated, 2 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M b
a
--------------
$ tm "um a b" "up a " " " "21 merge a and b to b"
created new head
--------------
test L:um a b R:up a W: - 21 merge a and b to b
--------------
searching for copies back to rev 1
unmatched files in local:
b
all copies found (* = to merge, ! = divergent, % = renamed and deleted):
src: 'a' -> dst: 'b' *
checking for directory renames
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 62e7bf090eba+, remote: f4db7e329e71
preserving b for resolve of b
preserving rev for resolve of rev
starting 4 threads for background file closing (?)
b: local copied/moved from a -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging b and a to b
my b@62e7bf090eba+ other a@f4db7e329e71 ancestor a@924404dff337
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@62e7bf090eba+ other rev@f4db7e329e71 ancestor rev@924404dff337
b: local copied/moved from a -> m (merge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
my b@62e7bf090eba+ other a@f4db7e329e71 ancestor a@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/b* * * (glob)
merge tool returned: 0
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@62e7bf090eba+ other rev@f4db7e329e71 ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
0 files updated, 2 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M b
a
--------------
m "nm a b" "um x a" " " "22 get a, keep b"
$ tm "nm a b" "up a c" " " "23 get c, keep b"
created new head
--------------
test L:nm a b R:up a c W: - 23 get c, keep b
--------------
searching for copies back to rev 1
unmatched files in local:
b
unmatched files in other:
c
all copies found (* = to merge, ! = divergent, % = renamed and deleted):
src: 'a' -> dst: 'b' *
checking for directory renames
resolving manifests
branchmerge: True, force: False, partial: False
ancestor: 924404dff337, local: 02963e448370+, remote: 2b958612230f
preserving b for resolve of b
preserving rev for resolve of rev
c: remote created -> g
getting c
b: local copied/moved from a -> m (premerge)
picked tool 'python ../merge' for b (binary False symlink False changedelete False)
merging b and a to b
my b@02963e448370+ other a@2b958612230f ancestor a@924404dff337
premerge successful
rev: versions differ -> m (premerge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
merging rev
my rev@02963e448370+ other rev@2b958612230f ancestor rev@924404dff337
rev: versions differ -> m (merge)
picked tool 'python ../merge' for rev (binary False symlink False changedelete False)
my rev@02963e448370+ other rev@2b958612230f ancestor rev@924404dff337
launching merge tool: python ../merge *$TESTTMP/t/t/rev* * * (glob)
merge tool returned: 0
1 files updated, 2 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
--------------
M b
a
M c
--------------
$ cd ..
Systematic and terse testing of merge merges and ancestor calculation:
Expected result:
\ a m1 m2 dst
0 - f f f "versions differ"
1 f g g g "versions differ"
2 f f f f "versions differ"
3 f f g f+g "remote copied to " + f
4 f f g g "remote moved to " + f
5 f g f f+g "local copied to " + f2
6 f g f g "local moved to " + f2
7 - (f) f f "remote differs from untracked local"
8 f (f) f f "remote differs from untracked local"
$ hg init ancestortest
$ cd ancestortest
$ for x in 1 2 3 4 5 6 8; do mkdir $x; echo a > $x/f; done
$ hg ci -Aqm "a"
$ mkdir 0
$ touch 0/f
$ hg mv 1/f 1/g
$ hg cp 5/f 5/g
$ hg mv 6/f 6/g
$ hg rm 8/f
$ for x in */*; do echo m1 > $x; done
$ hg ci -Aqm "m1"
$ hg up -qr0
$ mkdir 0 7
$ touch 0/f 7/f
$ hg mv 1/f 1/g
$ hg cp 3/f 3/g
$ hg mv 4/f 4/g
$ for x in */*; do echo m2 > $x; done
$ hg ci -Aqm "m2"
$ hg up -qr1
$ mkdir 7 8
$ echo m > 7/f
$ echo m > 8/f
$ hg merge -f --tool internal:dump -v --debug -r2 | sed '/^resolving manifests/,$d' 2> /dev/null
searching for copies back to rev 1
unmatched files in local:
5/g
6/g
unmatched files in other:
3/g
4/g
7/f
unmatched files new in both:
0/f
1/g
all copies found (* = to merge, ! = divergent, % = renamed and deleted):
src: '3/f' -> dst: '3/g' *
src: '4/f' -> dst: '4/g' *
src: '5/f' -> dst: '5/g' *
src: '6/f' -> dst: '6/g' *
checking for directory renames
$ hg mani
0/f
1/g
2/f
3/f
4/f
5/f
5/g
6/g
$ for f in */*; do echo $f:; cat $f; done
0/f:
m1
0/f.base:
0/f.local:
m1
0/f.orig:
m1
0/f.other:
m2
1/g:
m1
1/g.base:
a
1/g.local:
m1
1/g.orig:
m1
1/g.other:
m2
2/f:
m1
2/f.base:
a
2/f.local:
m1
2/f.orig:
m1
2/f.other:
m2
3/f:
m1
3/f.base:
a
3/f.local:
m1
3/f.orig:
m1
3/f.other:
m2
3/g:
m1
3/g.base:
a
3/g.local:
m1
3/g.orig:
m1
3/g.other:
m2
4/g:
m1
4/g.base:
a
4/g.local:
m1
4/g.orig:
m1
4/g.other:
m2
5/f:
m1
5/f.base:
a
5/f.local:
m1
5/f.orig:
m1
5/f.other:
m2
5/g:
m1
5/g.base:
a
5/g.local:
m1
5/g.orig:
m1
5/g.other:
m2
6/g:
m1
6/g.base:
a
6/g.local:
m1
6/g.orig:
m1
6/g.other:
m2
7/f:
m
7/f.base:
7/f.local:
m
7/f.orig:
m
7/f.other:
m2
8/f:
m2
$ cd ..