Mercurial > hg
view tests/test-casecollision-merge.t @ 39093:cc37009e95ca
rebase: add --stop option to stop rebase at any point (issue5206)
Before this patch, during a rebase if you get a point where you can't
figure out what to do next, then either you had to complete your series
or abandon all the work you have done during this rebase.
Now, with this feature you can stop at any point by keeping the rebased
csets and mark original csets as obsolete. And if you don't have evolution
extension enabled then you can use --keep option as an alternative which
will keep original csets too, instead of marking them obsolete.
Differential Revision: https://phab.mercurial-scm.org/D3959
author | Sushil khanchi <sushilkhanchi97@gmail.com> |
---|---|
date | Wed, 18 Jul 2018 00:25:52 +0530 |
parents | 8e472f3b7c63 |
children | f4f07cc92a47 |
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#require icasefs ################################ test for branch merging ################################ test for rename awareness of case-folding collision check: (1) colliding file is one renamed from collided file: this is also case for issue3370. $ hg init branch_merge_renaming $ cd branch_merge_renaming $ echo a > a $ hg add a $ echo b > b $ hg add b $ hg commit -m '#0' $ hg tag -l A $ hg rename a tmp $ hg rename tmp A $ hg commit -m '#1' $ hg tag -l B $ hg update -q 0 $ touch x $ hg add x $ hg commit -m '#2' created new head $ hg tag -l C $ hg merge -q $ hg status -A M A R a C b C x $ hg update -q --clean 1 $ hg merge -q $ hg status -A M x C A C b $ hg commit -m '(D)' $ hg tag -l D additional test for issue3452: | this assumes the history below. | | (A) -- (C) -- (E) ------- | \ \ \ | \ \ \ | (B) -- (D) -- (F) -- (G) | | A: add file 'a' | B: rename from 'a' to 'A' | C: add 'x' (or operation other than modification of 'a') | D: merge C into B | E: modify 'a' | F: modify 'A' | G: merge E into F | | issue3452 occurs when (B) is recorded before (C) $ hg update -q --clean C $ echo "modify 'a' at (E)" > a $ echo "modify 'b' at (E)" > b $ hg commit -m '(E)' created new head $ hg tag -l E $ hg update -q --clean D $ echo "modify 'A' at (F)" > A $ hg commit -m '(F)' $ hg tag -l F $ hg merge -q --tool internal:other E $ hg status -A M A a M b C x $ cat A modify 'a' at (E) test also the case that (B) is recorded after (C), to prevent regression by changes in the future. to avoid unexpected (successful) behavior by filelog unification, target file is not 'a'/'A' but 'b'/'B' in this case. $ hg update -q --clean A $ hg rename b tmp $ hg rename tmp B $ hg commit -m '(B1)' created new head $ hg tag -l B1 $ hg merge -q C $ hg status -A M x C B C a $ hg commit -m '(D1)' $ hg tag -l D1 $ echo "modify 'B' at (F1)" > B $ hg commit -m '(F1)' $ hg tag -l F1 $ hg merge -q --tool internal:other E $ hg status -A M B b M a C x $ cat B modify 'b' at (E) $ cd .. (2) colliding file is not related to collided file $ hg init branch_merge_collding $ cd branch_merge_collding $ echo a > a $ hg add a $ hg commit -m '#0' $ hg remove a $ hg commit -m '#1' $ echo A > A $ hg add A $ hg commit -m '#2' $ hg update --clean 0 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo x > x $ hg add x $ hg commit -m '#3' created new head $ echo 'modified at #4' > a $ hg commit -m '#4' $ hg merge abort: case-folding collision between [aA] and [Aa] (re) [255] $ hg parents --template '{rev}\n' 4 $ hg status -A C a C x $ cat a modified at #4 $ hg update --clean 2 1 files updated, 0 files merged, 2 files removed, 0 files unresolved $ hg merge abort: case-folding collision between [aA] and [Aa] (re) [255] $ hg parents --template '{rev}\n' 2 $ hg status -A C A $ cat A A test for deletion awareness of case-folding collision check (issue3648): revision '#3' doesn't change 'a', so 'a' should be recognized as safely removed in merging between #2 and #3. $ hg update --clean 3 2 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg merge 2 1 files updated, 0 files merged, 1 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg status -A M A R a C x $ hg update --clean 2 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg merge 3 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg status -A M x C A $ cd .. Prepare for tests of directory case-folding collisions $ hg init directory-casing $ cd directory-casing $ touch 0 # test: file without directory $ mkdir 0a $ touch 0a/f $ mkdir aA $ touch aA/a $ hg ci -Aqm0 Directory/file case-folding collision: $ hg up -q null $ touch 00 # test: starts as '0' $ mkdir 000 # test: starts as '0' $ touch 000/f $ touch Aa # test: collision with 'aA/a' $ hg ci -Aqm1 $ hg merge 0 abort: case-folding collision between Aa and directory of aA/a [255] (note: no collision between 0 and 00 or 000/f) Directory case-folding collision: $ hg up -qC null $ hg --config extensions.purge= purge $ mkdir 0A0 $ touch 0A0/f # test: starts as '0a' $ mkdir Aa $ touch Aa/b # test: collision with 'aA/a' $ hg ci -Aqm2 $ hg merge 0 3 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ cd .. ################################ test for linear updates ################################ test for rename awareness of case-folding collision check: (1) colliding file is one renamed from collided file $ hg init linearupdate_renameaware_1 $ cd linearupdate_renameaware_1 $ echo a > a $ hg add a $ hg commit -m '#0' $ hg rename a tmp $ hg rename tmp A $ hg commit -m '#1' $ hg update 0 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo 'this is added line' >> a $ hg update 1 merging a and A to A 0 files updated, 1 files merged, 0 files removed, 0 files unresolved $ hg status -A M A $ cat A a this is added line $ cd .. (2) colliding file is not related to collided file $ hg init linearupdate_renameaware_2 $ cd linearupdate_renameaware_2 $ echo a > a $ hg add a $ hg commit -m '#0' $ hg remove a $ hg commit -m '#1' $ echo A > A $ hg add A $ hg commit -m '#2' $ hg update 0 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg parents --template '{rev}\n' 0 $ hg status -A C a $ cat A a $ hg up -qC 2 $ hg update --check 0 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg parents --template '{rev}\n' 0 $ hg status -A C a $ cat a a $ hg update --clean 2 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg parents --template '{rev}\n' 2 $ hg status -A C A $ cat A A $ cd .. (3) colliding file is not related to collided file: added in working dir $ hg init linearupdate_renameaware_3 $ cd linearupdate_renameaware_3 $ echo a > a $ hg add a $ hg commit -m '#0' $ hg rename a b $ hg commit -m '#1' $ hg update 0 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo B > B $ hg add B $ hg status A B $ hg update abort: case-folding collision between [bB] and [Bb] (re) [255] $ hg update --check abort: uncommitted changes [255] $ hg update --clean 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg parents --template '{rev}\n' 1 $ hg status -A C b $ cat b a $ cd ..