Mercurial > hg
view tests/test-update-branches.t @ 33453:f6b7617a85bb
phases: add a 'registernew' method to set new phases
This new function will be used by code that adds new changesets. It ajusts the
phase boundary to make sure added changesets are at least in their target
phase (they end up in an higher phase if their parents are in a higher phase).
Having a dedicated function also simplify the phases tracking. All the new
nodes are passed as argument, so we know that all of them needs to have their
new phase registered. We also know that no other nodes will be affected, so no
extra computation are needed.
This function differ from 'retractboundary' where some nodes might change
phase while some other might not. It can also affect nodes not passed as
parameters.
These simplification also apply to the computation itself. For now we use
'_retractboundary' there by convenience, but we may introduces simpler code
later.
While registering new revisions, we still need to check the actual phases of
the added node because it might be higher than the target phase (eg: target is
draft but parent is secret).
We will migrate users over the next changesets.
author | Boris Feld <boris.feld@octobus.net> |
---|---|
date | Tue, 11 Jul 2017 03:47:25 +0200 |
parents | 6d88468d435b |
children | b11e8c67fb0f |
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# 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 0 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to "bd10386d478c: 2" 1 other heads for branch "default" 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 0 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to "bd10386d478c: 2" 1 other heads for branch "default" 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 '-m dirty linear' dirty 1 2 -m 1 files updated, 0 files merged, 0 files removed, 0 files unresolved parent=2 M foo $ revtest '-m dirty cross' dirty 3 4 -m 1 files updated, 0 files merged, 0 files removed, 0 files unresolved parent=4 M foo $ revtest '-c dirtysub linear' dirtysub 1 2 -c abort: uncommitted changes in subrepository "sub" parent=1 M sub/suba $ norevtest '-c clean same' clean 2 -c 0 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to "bd10386d478c: 2" 1 other heads for branch "default" parent=2 $ revtest '-cC dirty linear' dirty 1 2 -cC abort: can only specify one of -C/--clean, -c/--check, or -m/merge parent=1 M foo $ revtest '-mc dirty linear' dirty 1 2 -mc abort: can only specify one of -C/--clean, -c/--check, or -m/merge parent=1 M foo $ revtest '-mC dirty linear' dirty 1 2 -mC abort: can only specify one of -C/--clean, -c/--check, or -m/merge parent=1 M foo $ echo '[experimental]' >> .hg/hgrc $ echo 'updatecheck = abort' >> .hg/hgrc $ revtest 'none dirty linear' dirty 1 2 abort: uncommitted changes parent=1 M foo $ revtest 'none dirty linear' dirty 1 2 -c abort: uncommitted changes parent=1 M foo $ revtest 'none dirty linear' dirty 1 2 -C 2 files updated, 0 files merged, 0 files removed, 0 files unresolved parent=2 $ echo 'updatecheck = none' >> .hg/hgrc $ revtest 'none dirty cross' dirty 3 4 1 files updated, 0 files merged, 0 files removed, 0 files unresolved parent=4 M foo $ 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 dirty linear' dirty 1 2 -c abort: uncommitted changes parent=1 M foo $ revtest 'none dirty linear' dirty 1 2 -C 2 files updated, 0 files merged, 0 files removed, 0 files unresolved parent=2 $ hg co -qC 3 $ echo dirty >> a $ hg co --tool :merge3 4 merging a warning: conflicts while merging a! (edit, then use 'hg resolve --mark') 0 files updated, 0 files merged, 0 files removed, 1 files unresolved use 'hg resolve' to retry unresolved file merges [1] $ hg st M a ? a.orig $ cat a <<<<<<< working copy: 6efa171f091b - test: 3 three dirty ||||||| base three ======= four >>>>>>> destination: d047485b3896 b1 - test: 4 $ rm a.orig $ echo 'updatecheck = noconflict' >> .hg/hgrc $ revtest 'none dirty cross' dirty 3 4 1 files updated, 0 files merged, 0 files removed, 0 files unresolved parent=4 M foo $ 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 dirty linear' dirty 1 2 -c abort: uncommitted changes parent=1 M foo $ revtest 'none dirty linear' dirty 1 2 -C 2 files updated, 0 files merged, 0 files removed, 0 files unresolved parent=2 Locally added file is allowed $ hg up -qC 3 $ echo a > bar $ hg add bar $ hg up -q 4 $ hg st A bar $ hg forget bar $ rm bar Locally removed file is allowed $ hg up -qC 3 $ hg rm foo $ hg up -q 4 File conflict is not allowed $ hg up -qC 3 $ echo dirty >> a $ hg up -q 4 abort: conflicting changes (commit or update --clean to discard changes) [255] $ hg up -m 4 merging a warning: conflicts while merging a! (edit, then use 'hg resolve --mark') 0 files updated, 0 files merged, 0 files removed, 1 files unresolved use 'hg resolve' to retry unresolved file merges [1] $ rm a.orig Change/delete conflict is not allowed $ hg up -qC 3 $ hg rm foo $ hg up -q 4 Uses default value of "linear" when value is misspelled $ echo 'updatecheck = linyar' >> .hg/hgrc $ revtest 'dirty cross' dirty 3 4 abort: uncommitted changes (commit or update --clean to discard changes) parent=3 M foo Setup for later tests $ revtest 'none dirty linear' dirty 1 2 -c abort: uncommitted changes parent=1 M foo $ cd .. Test updating to null revision $ hg init null-repo $ cd null-repo $ echo a > a $ hg add a $ hg ci -m a $ hg up -qC 0 $ echo b > b $ hg add b $ hg up null 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg st A b $ hg up -q 0 $ hg st A b $ hg up -qC null $ hg st ? b $ cd .. Test updating with closed head --------------------------------------------------------------------- $ hg clone -U -q b1 closed-heads $ cd closed-heads Test updating if at least one non-closed branch head exists if on the closed branch head: - update to "." - "updated to a closed branch head ...." message is displayed - "N other heads for ...." message is displayed $ hg update -q -C 3 $ hg commit --close-branch -m 6 $ norevtest "on closed branch head" clean 6 0 files updated, 0 files merged, 0 files removed, 0 files unresolved no open descendant heads on branch "default", updating to a closed head (committing will reopen the head, use 'hg heads .' to see 1 other heads) parent=6 if descendant non-closed branch head exists, and it is only one branch head: - update to it, even if its revision is less than closed one - "N other heads for ...." message isn't displayed $ norevtest "non-closed 2 should be chosen" clean 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved parent=2 if all descendant branch heads are closed, but there is another branch head: - update to the tipmost descendant head - "updated to a closed branch head ...." message is displayed - "N other heads for ...." message is displayed $ norevtest "all descendant branch heads are closed" clean 3 0 files updated, 0 files merged, 0 files removed, 0 files unresolved no open descendant heads on branch "default", updating to a closed head (committing will reopen the head, use 'hg heads .' to see 1 other heads) parent=6 Test updating if all branch heads are closed if on the closed branch head: - update to "." - "updated to a closed branch head ...." message is displayed - "all heads of branch ...." message is displayed $ hg update -q -C 2 $ hg commit --close-branch -m 7 $ norevtest "all heads of branch default are closed" clean 6 0 files updated, 0 files merged, 0 files removed, 0 files unresolved no open descendant heads on branch "default", updating to a closed head (committing will reopen branch "default") parent=6 if not on the closed branch head: - update to the tipmost descendant (closed) head - "updated to a closed branch head ...." message is displayed - "all heads of branch ...." message is displayed $ norevtest "all heads of branch default are closed" clean 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved no open descendant heads on branch "default", updating to a closed head (committing will reopen branch "default") parent=7 $ cd .. Test updating if "default" branch doesn't exist and no revision is checked out (= "default" is used as current branch) $ hg init no-default-branch $ cd no-default-branch $ hg branch foobar marked working directory as branch foobar (branches are permanent and global, did you want a bookmark?) $ echo a > a $ hg commit -m "#0" -A adding a $ echo 1 >> a $ hg commit -m "#1" $ hg update -q 0 $ echo 3 >> a $ hg commit -m "#2" created new head $ hg commit --close-branch -m "#3" if there is at least one non-closed branch head: - update to the tipmost branch head $ norevtest "non-closed 1 should be chosen" clean null 1 files updated, 0 files merged, 0 files removed, 0 files unresolved parent=1 if all branch heads are closed - update to "tip" - "updated to a closed branch head ...." message is displayed - "all heads for branch "XXXX" are closed" message is displayed $ hg update -q -C 1 $ hg commit --close-branch -m "#4" $ norevtest "all branches are closed" clean null 1 files updated, 0 files merged, 0 files removed, 0 files unresolved no open descendant heads on branch "foobar", updating to a closed head (committing will reopen branch "foobar") parent=4 $ cd ../b1 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 Test experimental revset support $ hg log -r '_destupdate()' 2:bd10386d478c 2 (no-eol) Test that boolean flags allow --no-flag specification to override [defaults] $ cat >> $HGRCPATH <<EOF > [defaults] > update = --check > EOF $ hg co 2 abort: uncommitted changes [255] $ hg co --no-check 2 0 files updated, 0 files merged, 0 files removed, 0 files unresolved