tests: AIX can't handle negative date in test-dirstate.t
test-dirstate.t fails on AIX in the absurd date test. AIX touch errors on
any date prior to 1970. AIX mktime() gives an error on such dates, so the
problem is deeper than touch and attempts to work around touch in Python
failed.
Give up. Add an AIX test to hghave and skip the absurd date test on AIX.
# 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 --config 'extensions.graphlog=' \
> glog --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 '$TESTTMP' (.hg not found)!
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$ 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: crosses branches (merge branches 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: crosses branches (merge branches or use --clean to discard changes)
parent=2
M foo
$ revtest 'none dirtysub same' dirtysub 2 3
abort: crosses branches (merge branches or use --clean to discard changes)
parent=2
M sub/suba
$ revtest 'none dirty cross' dirty 3 4
abort: crosses branches (merge branches or use --clean to discard changes)
parent=3
M foo
$ revtest 'none dirtysub cross' dirtysub 3 4
abort: crosses branches (merge branches or use --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 local changes
parent=1
M foo
$ revtest '-c dirtysub linear' dirtysub 1 2 -c
abort: uncommitted local 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 >> $HGRCPATH
> [extensions]
> obs=$TESTTMP/obs.py
> [ui]
> logtemplate={rev}:{node|short} {desc|firstline}
> EOF
$ cat > $TESTTMP/obs.py << EOF
> import mercurial.obsolete
> mercurial.obsolete._enabled = True
> 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 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
$ hg up --quiet --hidden 3
$ hg up 5
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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: crosses branches (merge branches or use --clean to discard changes)
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