tests/test-sparse-merges.t
author Pulkit Goyal <pulkit@yandex-team.ru>
Fri, 27 Jul 2018 14:56:10 +0300
branchstable
changeset 38757 d49e490a9e85
parent 38756 91c405f84cf7
child 39277 f785073f792c
permissions -rw-r--r--
merge: do the trivial resolution after updating sparse checkout In merge, we do trivial resolution for files which were deleted on one side and changed on other. When sparse extension in involved that file might not be present in wdir and trivial resolution can lead to file not found error. This patch make sure we updates the sparse checkout before doing the trivial resolution. This fixes the test failure demonstrated in previous patch. Differential Revision: https://phab.mercurial-scm.org/D3984
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test merging things outside of the sparse checkout
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  $ hg init myrepo
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  $ cd myrepo
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  $ cat > .hg/hgrc <<EOF
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  > [extensions]
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  > sparse=
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  > EOF
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  $ echo foo > foo
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  $ echo bar > bar
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  $ hg add foo bar
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  $ hg commit -m initial
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  $ hg branch feature
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  marked working directory as branch feature
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  (branches are permanent and global, did you want a bookmark?)
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  $ echo bar2 >> bar
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  $ hg commit -m 'feature - bar2'
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  $ hg update -q default
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  $ hg debugsparse --exclude 'bar**'
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  $ hg merge feature
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  temporarily included 1 file(s) in the sparse checkout for merging
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  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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  (branch merge, don't forget to commit)
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Verify bar was merged temporarily
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  $ ls
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  bar
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  foo
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  $ hg status
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  M bar
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Verify bar disappears automatically when the working copy becomes clean
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  $ hg commit -m "merged"
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  cleaned up 1 temporarily added file(s) from the sparse checkout
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  $ hg status
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  $ ls
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  foo
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  $ hg cat -r . bar
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  bar
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  bar2
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Test merging things outside of the sparse checkout that are not in the working
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copy
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  $ hg strip -q -r . --config extensions.strip=
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  $ hg up -q feature
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  $ touch branchonly
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  $ hg ci -Aqm 'add branchonly'
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  $ hg up -q default
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  $ hg debugsparse -X branchonly
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  $ hg merge feature
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  temporarily included 2 file(s) in the sparse checkout for merging
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  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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  (branch merge, don't forget to commit)
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  $ cd ..
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Tests merging a file which is modified in one branch and deleted in another and
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file is excluded from sparse checkout
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  $ hg init ytest
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  $ cd ytest
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  $ echo "syntax: glob" >> .hgignore
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  $ echo "*.orig" >> .hgignore
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  $ hg ci -Aqm "added .hgignore"
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  $ for ch in a d; do echo foo > $ch; hg ci -Aqm "added "$ch; done;
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  $ cat >> .hg/hgrc <<EOF
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  > [alias]
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  > glog = log -GT "{rev}:{node|short} {desc}"
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  > [extensions]
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  > sparse =
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  > EOF
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  $ hg glog
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  @  2:f29feff37cfc added d
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  |
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  o  1:617125d27d6b added a
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  |
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  o  0:53f3774ed939 added .hgignore
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  $ hg rm d
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  $ hg ci -m "removed d"
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  $ hg up '.^'
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  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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  $ hg debugsparse --reset
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  $ echo bar >> d
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  $ hg ci -Am "added bar to d"
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  created new head
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  $ hg glog
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  @  4:6527874a90e4 added bar to d
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  |
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  | o  3:372c8558de45 removed d
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  |/
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  o  2:f29feff37cfc added d
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  |
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  o  1:617125d27d6b added a
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  |
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  o  0:53f3774ed939 added .hgignore
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  $ hg debugsparse --exclude "d"
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  $ ls
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  a
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  $ hg merge
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  temporarily included 1 file(s) in the sparse checkout for merging
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  local [working copy] changed d which other [merge rev] deleted
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  use (c)hanged version, (d)elete, or leave (u)nresolved? u
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  0 files updated, 0 files merged, 0 files removed, 1 files unresolved
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  use 'hg resolve' to retry unresolved file merges or 'hg merge --abort' to abandon
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  [1]