test sparse

  $ hg init myrepo

  $ cd myrepo

  $ cat > .hg/hgrc <<EOF

  > [extensions]

  > sparse=

  > purge=

  > strip=

  > rebase=

  > EOF

  $ echo a > index.html

  $ echo x > data.py

  $ echo z > readme.txt

  $ cat > webpage.sparse <<EOF

  > # frontend sparse profile

  > [include]

  > *.html

  > EOF

  $ cat > backend.sparse <<EOF

  > # backend sparse profile

  > [include]

  > *.py

  > EOF

  $ hg ci -Aqm 'initial'

  $ hg debugsparse --include '*.sparse'

Verify enabling a single profile works

  $ hg debugsparse --enable-profile webpage.sparse

  $ ls

  backend.sparse

  index.html

  webpage.sparse

Verify enabling two profiles works

  $ hg debugsparse --enable-profile backend.sparse

  $ ls

  backend.sparse

  data.py

  index.html

  webpage.sparse

Verify disabling a profile works

  $ hg debugsparse --disable-profile webpage.sparse

  $ ls

  backend.sparse

  data.py

  webpage.sparse

Verify that a profile is updated across multiple commits

  $ cat > webpage.sparse <<EOF

  > # frontend sparse profile

  > [include]

  > *.html

  > EOF

  $ cat > backend.sparse <<EOF

  > # backend sparse profile

  > [include]

  > *.py

  > *.txt

  > EOF

  $ echo foo >> data.py

  $ hg ci -m 'edit profile'

  $ ls

  backend.sparse

  data.py

  readme.txt

  webpage.sparse

  $ hg up -q 0

  $ ls

  backend.sparse

  data.py

  webpage.sparse

  $ hg up -q 1

  $ ls

  backend.sparse

  data.py

  readme.txt

  webpage.sparse

Introduce a conflicting .hgsparse change

  $ hg up -q 0

  $ cat > backend.sparse <<EOF

  > # Different backend sparse profile

  > [include]

  > *.html

  > EOF

  $ echo bar >> data.py

  $ hg ci -qAm "edit profile other"

  $ ls

  backend.sparse

  index.html

  webpage.sparse

Verify conflicting merge pulls in the conflicting changes

  $ hg merge 1

  temporarily included 1 file(s) in the sparse checkout for merging

  merging backend.sparse

  merging data.py

  warning: conflicts while merging backend.sparse! (edit, then use 'hg resolve --mark')

  warning: conflicts while merging data.py! (edit, then use 'hg resolve --mark')

  0 files updated, 0 files merged, 0 files removed, 2 files unresolved

  use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon

  [1]

  $ rm *.orig

  $ ls

  backend.sparse

  data.py

  index.html

  webpage.sparse

Verify resolving the merge removes the temporarily unioned files

  $ cat > backend.sparse <<EOF

  > # backend sparse profile

  > [include]

  > *.html

  > *.txt

  > EOF

  $ hg resolve -m backend.sparse

  $ cat > data.py <<EOF

  > x

  > foo

  > bar

  > EOF

  $ hg resolve -m data.py

  (no more unresolved files)

  $ hg ci -qAm "merge profiles"

  $ ls

  backend.sparse

  index.html

  readme.txt

  webpage.sparse

  $ hg cat -r . data.py

  x

  foo

  bar

Verify stripping refreshes dirstate

  $ hg strip -q -r .

  $ ls

  backend.sparse

  index.html

  webpage.sparse

Verify rebase conflicts pulls in the conflicting changes

  $ hg up -q 1

  $ ls

  backend.sparse

  data.py

  readme.txt

  webpage.sparse

  $ hg rebase -d 2

  rebasing 1:a2b1de640a62 "edit profile"

  temporarily included 1 file(s) in the sparse checkout for merging

  merging backend.sparse

  merging data.py

  warning: conflicts while merging backend.sparse! (edit, then use 'hg resolve --mark')

  warning: conflicts while merging data.py! (edit, then use 'hg resolve --mark')

  unresolved conflicts (see hg resolve, then hg rebase --continue)

  [1]

  $ rm *.orig

  $ ls

  backend.sparse

  data.py

  index.html

  webpage.sparse

Verify resolving conflict removes the temporary files

  $ cat > backend.sparse <<EOF

  > [include]

  > *.html

  > *.txt

  > EOF

  $ hg resolve -m backend.sparse

  $ cat > data.py <<EOF

  > x

  > foo

  > bar

  > EOF

  $ hg resolve -m data.py

  (no more unresolved files)

  continue: hg rebase --continue

  $ hg rebase -q --continue

  $ ls

  backend.sparse

  index.html

  readme.txt

  webpage.sparse

  $ hg cat -r . data.py

  x

  foo

  bar

Test checking out a commit that does not contain the sparse profile. The

warning message can be suppressed by setting missingwarning = false in

[sparse] section of your config:

  $ hg debugsparse --reset

  $ hg rm *.sparse

  $ hg commit -m "delete profiles"

  $ hg up -q ".^"

  $ hg debugsparse --enable-profile backend.sparse

  $ ls

  index.html

  readme.txt

  $ hg up tip | grep warning

  warning: sparse profile 'backend.sparse' not found in rev bfcb76de99cc - ignoring it

  [1]

  $ ls

  data.py

  index.html

  readme.txt

  $ hg debugsparse --disable-profile backend.sparse | grep warning

  warning: sparse profile 'backend.sparse' not found in rev bfcb76de99cc - ignoring it

  [1]

  $ cat >> .hg/hgrc <<EOF

  > [sparse]

  > missingwarning = false

  > EOF

  $ hg debugsparse --enable-profile backend.sparse

  $ cd ..

Test file permissions changing across a sparse profile change

  $ hg init sparseperm

  $ cd sparseperm

  $ cat > .hg/hgrc <<EOF

  > [extensions]

  > sparse=

  > EOF

  $ touch a b

  $ cat > .hgsparse <<EOF

  > a

  > EOF

  $ hg commit -Aqm 'initial'

  $ chmod a+x b

  $ hg commit -qm 'make executable'

  $ cat >> .hgsparse <<EOF

  > b

  > EOF

  $ hg commit -qm 'update profile'

  $ hg up -q 0

  $ hg debugsparse --enable-profile .hgsparse

  $ hg up -q 2

  $ ls -l b

  -rwxr-xr-x* b (glob)