mirror of
https://github.com/facebook/sapling.git
synced 2024-10-07 15:27:13 +03:00
ebe8e04f0d
This commit makes it so sparse treats passed paths as CWD-relative, not repo-root-realive. This is a more intuitive behavior in my (and some other FB people's) opinion. This is breaking change however. My hope here is that since sparse is experimental, it's ok to introduce BCs. The reason (glob)s are needed in the test is this: in these two cases we do not supply path together with slashes, but `os.path.join` adds them, which means that under Windows they can be backslashes. To demonstrate this behavior, one could remove the (glob)s and run `./run-tests.py test-sparse.t` from MinGW's terminal on Windows.
398 lines
8.7 KiB
Perl
398 lines
8.7 KiB
Perl
test sparse
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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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> strip=
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> EOF
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$ echo a > show
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$ echo x > hide
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$ hg ci -Aqm 'initial'
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$ echo b > show
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$ echo y > hide
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$ echo aa > show2
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$ echo xx > hide2
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$ hg ci -Aqm 'two'
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Verify basic --include
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$ hg up -q 0
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$ hg debugsparse --include 'hide'
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$ ls
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hide
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Absolute paths outside the repo should just be rejected
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#if no-windows
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$ hg debugsparse --include /foo/bar
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abort: paths cannot be absolute
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[255]
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$ hg debugsparse --include '$TESTTMP/myrepo/hide'
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$ hg debugsparse --include '/root'
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abort: paths cannot be absolute
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[255]
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#else
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TODO: See if this can be made to fail the same way as on Unix
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$ hg debugsparse --include /c/foo/bar
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abort: paths cannot be absolute
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[255]
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$ hg debugsparse --include '$TESTTMP/myrepo/hide'
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$ hg debugsparse --include '/c/root'
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abort: paths cannot be absolute
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[255]
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#endif
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Paths should be treated as cwd-relative, not repo-root-relative
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$ mkdir subdir && cd subdir
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$ hg debugsparse --include path
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$ hg debugsparse
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[include]
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$TESTTMP/myrepo/hide
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hide
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subdir/path (glob)
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$ cd ..
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$ echo hello > subdir/file2.ext
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$ cd subdir
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$ hg debugsparse --include '**.ext' # let us test globs
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$ hg debugsparse --include 'path:abspath' # and a path: pattern
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$ cd ..
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$ hg debugsparse
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[include]
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$TESTTMP/myrepo/hide
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hide
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path:abspath
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subdir/**.ext
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subdir/path (glob)
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$ rm -rf subdir
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Verify commiting while sparse includes other files
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$ echo z > hide
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$ hg ci -Aqm 'edit hide'
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$ ls
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hide
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$ hg manifest
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hide
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show
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Verify --reset brings files back
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$ hg debugsparse --reset
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$ ls
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hide
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show
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$ cat hide
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z
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$ cat show
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a
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Verify 'hg debugsparse' default output
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$ hg up -q null
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$ hg debugsparse --include 'show*'
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$ hg debugsparse
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[include]
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show*
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Verify update only writes included files
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$ hg up -q 0
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$ ls
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show
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$ hg up -q 1
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$ ls
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show
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show2
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Verify status only shows included files
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$ touch hide
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$ touch hide3
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$ echo c > show
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$ hg status
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M show
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Adding an excluded file should fail
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$ hg add hide3
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abort: cannot add 'hide3' - it is outside the sparse checkout
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(include file with `hg debugsparse --include <pattern>` or use `hg add -s <file>` to include file directory while adding)
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[255]
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Verify deleting sparseness while a file has changes fails
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$ hg debugsparse --delete 'show*'
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pending changes to 'hide'
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abort: cannot change sparseness due to pending changes (delete the files or use --force to bring them back dirty)
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[255]
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Verify deleting sparseness with --force brings back files
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$ hg debugsparse --delete -f 'show*'
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pending changes to 'hide'
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$ ls
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hide
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hide2
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hide3
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show
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show2
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$ hg st
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M hide
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M show
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? hide3
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Verify editing sparseness fails if pending changes
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$ hg debugsparse --include 'show*'
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pending changes to 'hide'
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abort: could not update sparseness due to pending changes
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[255]
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Verify adding sparseness hides files
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$ hg debugsparse --exclude -f 'hide*'
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pending changes to 'hide'
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$ ls
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hide
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hide3
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show
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show2
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$ hg st
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M show
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$ hg up -qC .
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TODO: add an option to purge to also purge files outside the sparse config?
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$ hg purge --all --config extensions.purge=
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$ ls
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hide
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hide3
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show
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show2
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For now, manually remove the files
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$ rm hide hide3
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Verify rebase temporarily includes excluded files
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$ hg rebase -d 1 -r 2 --config extensions.rebase=
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rebasing 2:b91df4f39e75 "edit hide" (tip)
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temporarily included 1 file(s) in the sparse checkout for merging
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merging hide
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warning: conflicts while merging hide! (edit, then use 'hg resolve --mark')
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unresolved conflicts (see hg resolve, then hg rebase --continue)
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[1]
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$ hg debugsparse
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[exclude]
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hide*
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Temporarily Included Files (for merge/rebase):
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hide
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$ cat hide
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<<<<<<< dest: 39278f7c08a9 - test: two
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y
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=======
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z
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>>>>>>> source: b91df4f39e75 - test: edit hide
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Verify aborting a rebase cleans up temporary files
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$ hg rebase --abort --config extensions.rebase=
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cleaned up 1 temporarily added file(s) from the sparse checkout
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rebase aborted
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$ rm hide.orig
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$ ls
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show
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show2
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Verify merge fails if merging excluded files
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$ hg up -q 1
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$ hg merge -r 2
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temporarily included 1 file(s) in the sparse checkout for merging
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merging hide
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warning: conflicts while merging hide! (edit, then use 'hg resolve --mark')
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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 update -C .' to abandon
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[1]
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$ hg debugsparse
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[exclude]
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hide*
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Temporarily Included Files (for merge/rebase):
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hide
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$ hg up -C .
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cleaned up 1 temporarily added file(s) from the sparse checkout
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg debugsparse
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[exclude]
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hide*
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Verify strip -k resets dirstate correctly
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$ hg status
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$ hg debugsparse
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[exclude]
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hide*
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$ hg log -r . -T '{rev}\n' --stat
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1
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hide | 2 +-
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hide2 | 1 +
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show | 2 +-
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show2 | 1 +
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4 files changed, 4 insertions(+), 2 deletions(-)
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$ hg strip -r . -k
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saved backup bundle to $TESTTMP/myrepo/.hg/strip-backup/39278f7c08a9-ce59e002-backup.hg (glob)
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$ hg status
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M show
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? show2
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Verify rebase succeeds if all changed files are in sparse checkout
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$ hg commit -Aqm "add show2"
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$ hg rebase -d 1 --config extensions.rebase=
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rebasing 2:bdde55290160 "add show2" (tip)
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saved backup bundle to $TESTTMP/myrepo/.hg/strip-backup/bdde55290160-216ed9c6-rebase.hg (glob)
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Verify log --sparse only shows commits that affect the sparse checkout
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$ hg log -T '{rev} '
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2 1 0 (no-eol)
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$ hg log --sparse -T '{rev} '
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2 0 (no-eol)
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Test status on a file in a subdir
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$ mkdir -p dir1/dir2
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$ touch dir1/dir2/file
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$ hg debugsparse -I dir1/dir2
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$ hg status
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? dir1/dir2/file
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Test that add -s adds dirs to sparse profile
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$ hg debugsparse --reset
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$ hg debugsparse --include empty
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$ hg debugsparse
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[include]
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empty
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$ mkdir add
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$ touch add/foo
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$ touch add/bar
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$ hg add add/foo
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abort: cannot add 'add/foo' - it is outside the sparse checkout
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(include file with `hg debugsparse --include <pattern>` or use `hg add -s <file>` to include file directory while adding)
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[255]
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$ hg add -s add/foo
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$ hg st
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A add/foo
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? add/bar
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$ hg debugsparse
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[include]
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add
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empty
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$ hg add -s add/*
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add/foo already tracked!
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$ hg st
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A add/bar
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A add/foo
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$ hg debugsparse
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[include]
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add
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empty
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$ cd ..
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Test non-sparse repos work while sparse is loaded
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$ hg init sparserepo
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$ hg init nonsparserepo
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$ cd sparserepo
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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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$ cd ../nonsparserepo
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$ echo x > x && hg add x && hg commit -qAm x
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$ cd ../sparserepo
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$ hg clone ../nonsparserepo ../nonsparserepo2
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updating to branch default
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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Test debugrebuilddirstate
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$ cd ../sparserepo
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$ touch included
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$ touch excluded
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$ hg add included excluded
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$ hg commit -m 'a commit' -q
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$ cp .hg/dirstate ../dirstateboth
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$ hg debugsparse -X excluded
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$ cp ../dirstateboth .hg/dirstate
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$ hg debugrebuilddirstate
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$ hg debugdirstate
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n 0 -1 unset included
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Test debugdirstate --minimal where file is in the parent manifest but not the
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dirstate
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$ hg debugsparse -X included
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$ hg debugdirstate
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$ cp .hg/dirstate ../dirstateallexcluded
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$ hg debugsparse --reset
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$ hg debugsparse -X excluded
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$ cp ../dirstateallexcluded .hg/dirstate
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$ touch includedadded
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$ hg add includedadded
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$ hg debugdirstate --nodates
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a 0 -1 unset includedadded
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$ hg debugrebuilddirstate --minimal
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$ hg debugdirstate --nodates
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n 0 -1 unset included
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a 0 -1 * includedadded (glob)
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Test debugdirstate --minimal where a file is not in parent manifest
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but in the dirstate. This should take into account excluded files in the
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manifest
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$ cp ../dirstateboth .hg/dirstate
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$ touch includedadded
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$ hg add includedadded
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$ touch excludednomanifest
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$ hg add excludednomanifest
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$ cp .hg/dirstate ../moreexcluded
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$ hg forget excludednomanifest
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$ rm excludednomanifest
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$ hg debugsparse -X excludednomanifest
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$ cp ../moreexcluded .hg/dirstate
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$ hg manifest
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excluded
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included
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We have files in the dirstate that are included and excluded. Some are in the
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manifest and some are not.
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$ hg debugdirstate --nodates
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n 644 0 * excluded (glob)
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a 0 -1 * excludednomanifest (glob)
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n 644 0 * included (glob)
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a 0 -1 * includedadded (glob)
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$ hg debugrebuilddirstate --minimal
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$ hg debugdirstate --nodates
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n 644 0 * included (glob)
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a 0 -1 * includedadded (glob)
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