|
|
# Construct the following history tree:
|
|
|
#
|
|
|
# @ 5:e1bb631146ca b1
|
|
|
# |
|
|
|
# o 4:a4fdb3b883c4 0:b608b9236435 b1
|
|
|
# |
|
|
|
# | o 3:4b57d2520816 1:44592833ba9f
|
|
|
# | |
|
|
|
# | | o 2:063f31070f65
|
|
|
# | |/
|
|
|
# | o 1:44592833ba9f
|
|
|
# |/
|
|
|
# o 0:b608b9236435
|
|
|
|
|
|
$ mkdir b1
|
|
|
$ cd b1
|
|
|
$ hg init
|
|
|
$ echo foo > foo
|
|
|
$ echo zero > a
|
|
|
$ hg init sub
|
|
|
$ echo suba > sub/suba
|
|
|
$ hg --cwd sub ci -Am addsuba
|
|
|
adding suba
|
|
|
$ echo 'sub = sub' > .hgsub
|
|
|
$ hg ci -qAm0
|
|
|
$ echo one > a ; hg ci -m1
|
|
|
$ echo two > a ; hg ci -m2
|
|
|
$ hg up -q 1
|
|
|
$ echo three > a ; hg ci -qm3
|
|
|
$ hg up -q 0
|
|
|
$ hg branch -q b1
|
|
|
$ echo four > a ; hg ci -qm4
|
|
|
$ echo five > a ; hg ci -qm5
|
|
|
|
|
|
Initial repo state:
|
|
|
|
|
|
$ hg log -G --template '{rev}:{node|short} {parents} {branches}\n'
|
|
|
@ 5:ff252e8273df b1
|
|
|
|
|
|
|
o 4:d047485b3896 0:60829823a42a b1
|
|
|
|
|
|
|
| o 3:6efa171f091b 1:0786582aa4b1
|
|
|
| |
|
|
|
| | o 2:bd10386d478c
|
|
|
| |/
|
|
|
| o 1:0786582aa4b1
|
|
|
|/
|
|
|
o 0:60829823a42a
|
|
|
|
|
|
|
|
|
Make sure update doesn't assume b1 is a repository if invoked from outside:
|
|
|
|
|
|
$ cd ..
|
|
|
$ hg update b1
|
|
|
abort: no repository found in '$TESTTMP' (.hg not found)!
|
|
|
[255]
|
|
|
$ cd b1
|
|
|
|
|
|
Test helper functions:
|
|
|
|
|
|
$ revtest () {
|
|
|
> msg=$1
|
|
|
> dirtyflag=$2 # 'clean', 'dirty' or 'dirtysub'
|
|
|
> startrev=$3
|
|
|
> targetrev=$4
|
|
|
> opt=$5
|
|
|
> hg up -qC $startrev
|
|
|
> test $dirtyflag = dirty && echo dirty > foo
|
|
|
> test $dirtyflag = dirtysub && echo dirty > sub/suba
|
|
|
> hg up $opt $targetrev
|
|
|
> hg parent --template 'parent={rev}\n'
|
|
|
> hg stat -S
|
|
|
> }
|
|
|
|
|
|
$ norevtest () {
|
|
|
> msg=$1
|
|
|
> dirtyflag=$2 # 'clean', 'dirty' or 'dirtysub'
|
|
|
> startrev=$3
|
|
|
> opt=$4
|
|
|
> hg up -qC $startrev
|
|
|
> test $dirtyflag = dirty && echo dirty > foo
|
|
|
> test $dirtyflag = dirtysub && echo dirty > sub/suba
|
|
|
> hg up $opt
|
|
|
> hg parent --template 'parent={rev}\n'
|
|
|
> hg stat -S
|
|
|
> }
|
|
|
|
|
|
Test cases are documented in a table in the update function of merge.py.
|
|
|
Cases are run as shown in that table, row by row.
|
|
|
|
|
|
$ norevtest 'none clean linear' clean 4
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
parent=5
|
|
|
|
|
|
$ norevtest 'none clean same' clean 2
|
|
|
abort: not a linear update
|
|
|
(merge or update --check to force update)
|
|
|
parent=2
|
|
|
|
|
|
|
|
|
$ revtest 'none clean linear' clean 1 2
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
parent=2
|
|
|
|
|
|
$ revtest 'none clean same' clean 2 3
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
parent=3
|
|
|
|
|
|
$ revtest 'none clean cross' clean 3 4
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
parent=4
|
|
|
|
|
|
|
|
|
$ revtest 'none dirty linear' dirty 1 2
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
parent=2
|
|
|
M foo
|
|
|
|
|
|
$ revtest 'none dirtysub linear' dirtysub 1 2
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
parent=2
|
|
|
M sub/suba
|
|
|
|
|
|
$ revtest 'none dirty same' dirty 2 3
|
|
|
abort: uncommitted changes
|
|
|
(commit or update --clean to discard changes)
|
|
|
parent=2
|
|
|
M foo
|
|
|
|
|
|
$ revtest 'none dirtysub same' dirtysub 2 3
|
|
|
abort: uncommitted changes
|
|
|
(commit or update --clean to discard changes)
|
|
|
parent=2
|
|
|
M sub/suba
|
|
|
|
|
|
$ revtest 'none dirty cross' dirty 3 4
|
|
|
abort: uncommitted changes
|
|
|
(commit or update --clean to discard changes)
|
|
|
parent=3
|
|
|
M foo
|
|
|
|
|
|
$ norevtest 'none dirty cross' dirty 2
|
|
|
abort: uncommitted changes
|
|
|
(commit and merge, or update --clean to discard changes)
|
|
|
parent=2
|
|
|
M foo
|
|
|
|
|
|
$ revtest 'none dirtysub cross' dirtysub 3 4
|
|
|
abort: uncommitted changes
|
|
|
(commit or update --clean to discard changes)
|
|
|
parent=3
|
|
|
M sub/suba
|
|
|
|
|
|
$ revtest '-C dirty linear' dirty 1 2 -C
|
|
|
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
parent=2
|
|
|
|
|
|
$ revtest '-c dirty linear' dirty 1 2 -c
|
|
|
abort: uncommitted changes
|
|
|
parent=1
|
|
|
M foo
|
|
|
|
|
|
$ revtest '-c dirtysub linear' dirtysub 1 2 -c
|
|
|
abort: uncommitted changes
|
|
|
parent=1
|
|
|
M sub/suba
|
|
|
|
|
|
$ norevtest '-c clean same' clean 2 -c
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
parent=3
|
|
|
|
|
|
$ revtest '-cC dirty linear' dirty 1 2 -cC
|
|
|
abort: cannot specify both -c/--check and -C/--clean
|
|
|
parent=1
|
|
|
M foo
|
|
|
|
|
|
Test obsolescence behavior
|
|
|
---------------------------------------------------------------------
|
|
|
|
|
|
successors should be taken in account when checking head destination
|
|
|
|
|
|
$ cat << EOF >> $HGRCPATH
|
|
|
> [ui]
|
|
|
> logtemplate={rev}:{node|short} {desc|firstline}
|
|
|
> [experimental]
|
|
|
> evolution=createmarkers
|
|
|
> EOF
|
|
|
|
|
|
Test no-argument update to a successor of an obsoleted changeset
|
|
|
|
|
|
$ hg log -G
|
|
|
o 5:ff252e8273df 5
|
|
|
|
|
|
|
o 4:d047485b3896 4
|
|
|
|
|
|
|
| o 3:6efa171f091b 3
|
|
|
| |
|
|
|
| | o 2:bd10386d478c 2
|
|
|
| |/
|
|
|
| @ 1:0786582aa4b1 1
|
|
|
|/
|
|
|
o 0:60829823a42a 0
|
|
|
|
|
|
$ hg book bm -r 3
|
|
|
$ hg status
|
|
|
M foo
|
|
|
|
|
|
We add simple obsolescence marker between 3 and 4 (indirect successors)
|
|
|
|
|
|
$ hg id --debug -i -r 3
|
|
|
6efa171f091b00a3c35edc15d48c52a498929953
|
|
|
$ hg id --debug -i -r 4
|
|
|
d047485b3896813b2a624e86201983520f003206
|
|
|
$ hg debugobsolete 6efa171f091b00a3c35edc15d48c52a498929953 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
|
$ hg debugobsolete aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa d047485b3896813b2a624e86201983520f003206
|
|
|
|
|
|
Test that 5 is detected as a valid destination from 3 and also accepts moving
|
|
|
the bookmark (issue4015)
|
|
|
|
|
|
$ hg up --quiet --hidden 3
|
|
|
$ hg up 5
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg book bm
|
|
|
moving bookmark 'bm' forward from 6efa171f091b
|
|
|
$ hg bookmarks
|
|
|
* bm 5:ff252e8273df
|
|
|
|
|
|
Test that 4 is detected as the no-argument destination from 3 and also moves
|
|
|
the bookmark with it
|
|
|
$ hg up --quiet 0 # we should be able to update to 3 directly
|
|
|
$ hg up --quiet --hidden 3 # but not implemented yet.
|
|
|
$ hg book -f bm
|
|
|
$ hg up
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
updating bookmark bm
|
|
|
$ hg book
|
|
|
* bm 4:d047485b3896
|
|
|
|
|
|
Test that 5 is detected as a valid destination from 1
|
|
|
$ hg up --quiet 0 # we should be able to update to 3 directly
|
|
|
$ hg up --quiet --hidden 3 # but not implemented yet.
|
|
|
$ hg up 5
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
|
|
|
Test that 5 is not detected as a valid destination from 2
|
|
|
$ hg up --quiet 0
|
|
|
$ hg up --quiet 2
|
|
|
$ hg up 5
|
|
|
abort: uncommitted changes
|
|
|
(commit or update --clean to discard changes)
|
|
|
[255]
|
|
|
|
|
|
Test that we don't crash when updating from a pruned changeset (i.e. has no
|
|
|
successors). Behavior should probably be that we update to the first
|
|
|
non-obsolete parent but that will be decided later.
|
|
|
$ hg id --debug -r 2
|
|
|
bd10386d478cd5a9faf2e604114c8e6da62d3889
|
|
|
$ hg up --quiet 0
|
|
|
$ hg up --quiet 2
|
|
|
$ hg debugobsolete bd10386d478cd5a9faf2e604114c8e6da62d3889
|
|
|
$ hg up
|
|
|
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
|
