view tests/test-walk.t @ 15792:7cbba3adabc7

largefiles: implement addremove (issue3064)

Implementing addremove correctly in largefiles is tricky, becuase the original
addremove function does not call into any of the add or remove function we've
already overridden in the extension.  So the trick is to implement addremove
without duplicating any code.

This patch implements addremove by pulling out the interesting parts of
override_add() and override_remove() into generic utility functions, and
using those to handle the largefiles in addremove.  Then a matcher is
installed that will ignore all largefiles, and the original addremove
function is called to take care of the regular files in addremove.

A small bit of monkey patching is used to make sure that remove_largefiles()
notifies the user when a file is removed by addremove and also makes sure
the removal of largefiles doesn't interfer with the original addremove's
operation of removing the standin.

  $ "$TESTDIR/hghave" no-windows || exit 80

  $ hg init t
  $ cd t
  $ mkdir -p beans
  $ for b in kidney navy turtle borlotti black pinto; do
  >     echo $b > beans/$b
  $ done
  $ mkdir -p mammals/Procyonidae
  $ for m in cacomistle coatimundi raccoon; do
  >     echo $m > mammals/Procyonidae/$m
  $ done
  $ echo skunk > mammals/skunk
  $ echo fennel > fennel
  $ echo fenugreek > fenugreek
  $ echo fiddlehead > fiddlehead
  $ echo glob:glob > glob:glob
  $ hg addremove
  adding beans/black
  adding beans/borlotti
  adding beans/kidney
  adding beans/navy
  adding beans/pinto
  adding beans/turtle
  adding fennel
  adding fenugreek
  adding fiddlehead
  adding glob:glob
  adding mammals/Procyonidae/cacomistle
  adding mammals/Procyonidae/coatimundi
  adding mammals/Procyonidae/raccoon
  adding mammals/skunk
  warning: filename contains ':', which is reserved on Windows: 'glob:glob'
  $ hg commit -m "commit #0"

  $ hg debugwalk
  f  beans/black                     beans/black
  f  beans/borlotti                  beans/borlotti
  f  beans/kidney                    beans/kidney
  f  beans/navy                      beans/navy
  f  beans/pinto                     beans/pinto
  f  beans/turtle                    beans/turtle
  f  fennel                          fennel
  f  fenugreek                       fenugreek
  f  fiddlehead                      fiddlehead
  f  glob:glob                       glob:glob
  f  mammals/Procyonidae/cacomistle  mammals/Procyonidae/cacomistle
  f  mammals/Procyonidae/coatimundi  mammals/Procyonidae/coatimundi
  f  mammals/Procyonidae/raccoon     mammals/Procyonidae/raccoon
  f  mammals/skunk                   mammals/skunk
  $ hg debugwalk -I.
  f  beans/black                     beans/black
  f  beans/borlotti                  beans/borlotti
  f  beans/kidney                    beans/kidney
  f  beans/navy                      beans/navy
  f  beans/pinto                     beans/pinto
  f  beans/turtle                    beans/turtle
  f  fennel                          fennel
  f  fenugreek                       fenugreek
  f  fiddlehead                      fiddlehead
  f  glob:glob                       glob:glob
  f  mammals/Procyonidae/cacomistle  mammals/Procyonidae/cacomistle
  f  mammals/Procyonidae/coatimundi  mammals/Procyonidae/coatimundi
  f  mammals/Procyonidae/raccoon     mammals/Procyonidae/raccoon
  f  mammals/skunk                   mammals/skunk

  $ cd mammals
  $ hg debugwalk
  f  beans/black                     ../beans/black
  f  beans/borlotti                  ../beans/borlotti
  f  beans/kidney                    ../beans/kidney
  f  beans/navy                      ../beans/navy
  f  beans/pinto                     ../beans/pinto
  f  beans/turtle                    ../beans/turtle
  f  fennel                          ../fennel
  f  fenugreek                       ../fenugreek
  f  fiddlehead                      ../fiddlehead
  f  glob:glob                       ../glob:glob
  f  mammals/Procyonidae/cacomistle  Procyonidae/cacomistle
  f  mammals/Procyonidae/coatimundi  Procyonidae/coatimundi
  f  mammals/Procyonidae/raccoon     Procyonidae/raccoon
  f  mammals/skunk                   skunk
  $ hg debugwalk -X ../beans
  f  fennel                          ../fennel
  f  fenugreek                       ../fenugreek
  f  fiddlehead                      ../fiddlehead
  f  glob:glob                       ../glob:glob
  f  mammals/Procyonidae/cacomistle  Procyonidae/cacomistle
  f  mammals/Procyonidae/coatimundi  Procyonidae/coatimundi
  f  mammals/Procyonidae/raccoon     Procyonidae/raccoon
  f  mammals/skunk                   skunk
  $ hg debugwalk -I '*k'
  f  mammals/skunk  skunk
  $ hg debugwalk -I 'glob:*k'
  f  mammals/skunk  skunk
  $ hg debugwalk -I 'relglob:*k'
  f  beans/black    ../beans/black
  f  fenugreek      ../fenugreek
  f  mammals/skunk  skunk
  $ hg debugwalk -I 'relglob:*k' .
  f  mammals/skunk  skunk
  $ hg debugwalk -I 're:.*k$'
  f  beans/black    ../beans/black
  f  fenugreek      ../fenugreek
  f  mammals/skunk  skunk
  $ hg debugwalk -I 'relre:.*k$'
  f  beans/black    ../beans/black
  f  fenugreek      ../fenugreek
  f  mammals/skunk  skunk
  $ hg debugwalk -I 'path:beans'
  f  beans/black     ../beans/black
  f  beans/borlotti  ../beans/borlotti
  f  beans/kidney    ../beans/kidney
  f  beans/navy      ../beans/navy
  f  beans/pinto     ../beans/pinto
  f  beans/turtle    ../beans/turtle
  $ hg debugwalk -I 'relpath:../beans'
  f  beans/black     ../beans/black
  f  beans/borlotti  ../beans/borlotti
  f  beans/kidney    ../beans/kidney
  f  beans/navy      ../beans/navy
  f  beans/pinto     ../beans/pinto
  f  beans/turtle    ../beans/turtle
  $ hg debugwalk .
  f  mammals/Procyonidae/cacomistle  Procyonidae/cacomistle
  f  mammals/Procyonidae/coatimundi  Procyonidae/coatimundi
  f  mammals/Procyonidae/raccoon     Procyonidae/raccoon
  f  mammals/skunk                   skunk
  $ hg debugwalk -I.
  f  mammals/Procyonidae/cacomistle  Procyonidae/cacomistle
  f  mammals/Procyonidae/coatimundi  Procyonidae/coatimundi
  f  mammals/Procyonidae/raccoon     Procyonidae/raccoon
  f  mammals/skunk                   skunk
  $ hg debugwalk Procyonidae
  f  mammals/Procyonidae/cacomistle  Procyonidae/cacomistle
  f  mammals/Procyonidae/coatimundi  Procyonidae/coatimundi
  f  mammals/Procyonidae/raccoon     Procyonidae/raccoon

  $ cd Procyonidae
  $ hg debugwalk .
  f  mammals/Procyonidae/cacomistle  cacomistle
  f  mammals/Procyonidae/coatimundi  coatimundi
  f  mammals/Procyonidae/raccoon     raccoon
  $ hg debugwalk ..
  f  mammals/Procyonidae/cacomistle  cacomistle
  f  mammals/Procyonidae/coatimundi  coatimundi
  f  mammals/Procyonidae/raccoon     raccoon
  f  mammals/skunk                   ../skunk
  $ cd ..

  $ hg debugwalk ../beans
  f  beans/black     ../beans/black
  f  beans/borlotti  ../beans/borlotti
  f  beans/kidney    ../beans/kidney
  f  beans/navy      ../beans/navy
  f  beans/pinto     ../beans/pinto
  f  beans/turtle    ../beans/turtle
  $ hg debugwalk .
  f  mammals/Procyonidae/cacomistle  Procyonidae/cacomistle
  f  mammals/Procyonidae/coatimundi  Procyonidae/coatimundi
  f  mammals/Procyonidae/raccoon     Procyonidae/raccoon
  f  mammals/skunk                   skunk
  $ hg debugwalk .hg
  abort: path 'mammals/.hg' is inside nested repo 'mammals'
  [255]
  $ hg debugwalk ../.hg
  abort: path contains illegal component: .hg
  [255]
  $ cd ..

  $ hg debugwalk -Ibeans
  f  beans/black     beans/black
  f  beans/borlotti  beans/borlotti
  f  beans/kidney    beans/kidney
  f  beans/navy      beans/navy
  f  beans/pinto     beans/pinto
  f  beans/turtle    beans/turtle
  $ hg debugwalk -I '{*,{b,m}*/*}k'
  f  beans/black    beans/black
  f  fenugreek      fenugreek
  f  mammals/skunk  mammals/skunk
  $ hg debugwalk 'glob:mammals/../beans/b*'
  f  beans/black     beans/black
  f  beans/borlotti  beans/borlotti
  $ hg debugwalk '-X*/Procyonidae' mammals
  f  mammals/skunk  mammals/skunk
  $ hg debugwalk path:mammals
  f  mammals/Procyonidae/cacomistle  mammals/Procyonidae/cacomistle
  f  mammals/Procyonidae/coatimundi  mammals/Procyonidae/coatimundi
  f  mammals/Procyonidae/raccoon     mammals/Procyonidae/raccoon
  f  mammals/skunk                   mammals/skunk
  $ hg debugwalk ..
  abort: .. not under root
  [255]
  $ hg debugwalk beans/../..
  abort: beans/../.. not under root
  [255]
  $ hg debugwalk .hg
  abort: path contains illegal component: .hg
  [255]
  $ hg debugwalk beans/../.hg
  abort: path contains illegal component: .hg
  [255]
  $ hg debugwalk beans/../.hg/data
  abort: path contains illegal component: .hg/data
  [255]
  $ hg debugwalk beans/.hg
  abort: path 'beans/.hg' is inside nested repo 'beans'
  [255]

Test absolute paths:

  $ hg debugwalk `pwd`/beans
  f  beans/black     beans/black
  f  beans/borlotti  beans/borlotti
  f  beans/kidney    beans/kidney
  f  beans/navy      beans/navy
  f  beans/pinto     beans/pinto
  f  beans/turtle    beans/turtle
  $ hg debugwalk `pwd`/..
  abort: $TESTTMP/t/.. not under root
  [255]

Test patterns:

  $ hg debugwalk glob:\*
  f  fennel      fennel
  f  fenugreek   fenugreek
  f  fiddlehead  fiddlehead
  f  glob:glob   glob:glob

  $ hg debugwalk 'glob:**e'
  f  beans/turtle                    beans/turtle
  f  mammals/Procyonidae/cacomistle  mammals/Procyonidae/cacomistle

  $ hg debugwalk 're:.*[kb]$'
  f  beans/black    beans/black
  f  fenugreek      fenugreek
  f  glob:glob      glob:glob
  f  mammals/skunk  mammals/skunk

  $ hg debugwalk path:beans/black
  f  beans/black  beans/black  exact
  $ hg debugwalk path:beans//black
  f  beans/black  beans/black  exact

  $ hg debugwalk relglob:Procyonidae
  $ hg debugwalk 'relglob:Procyonidae/**'
  f  mammals/Procyonidae/cacomistle  mammals/Procyonidae/cacomistle
  f  mammals/Procyonidae/coatimundi  mammals/Procyonidae/coatimundi
  f  mammals/Procyonidae/raccoon     mammals/Procyonidae/raccoon
  $ hg debugwalk 'relglob:Procyonidae/**' fennel
  f  fennel                          fennel                          exact
  f  mammals/Procyonidae/cacomistle  mammals/Procyonidae/cacomistle
  f  mammals/Procyonidae/coatimundi  mammals/Procyonidae/coatimundi
  f  mammals/Procyonidae/raccoon     mammals/Procyonidae/raccoon
  $ hg debugwalk beans 'glob:beans/*'
  f  beans/black     beans/black
  f  beans/borlotti  beans/borlotti
  f  beans/kidney    beans/kidney
  f  beans/navy      beans/navy
  f  beans/pinto     beans/pinto
  f  beans/turtle    beans/turtle
  $ hg debugwalk 'glob:mamm**'
  f  mammals/Procyonidae/cacomistle  mammals/Procyonidae/cacomistle
  f  mammals/Procyonidae/coatimundi  mammals/Procyonidae/coatimundi
  f  mammals/Procyonidae/raccoon     mammals/Procyonidae/raccoon
  f  mammals/skunk                   mammals/skunk
  $ hg debugwalk 'glob:mamm**' fennel
  f  fennel                          fennel                          exact
  f  mammals/Procyonidae/cacomistle  mammals/Procyonidae/cacomistle
  f  mammals/Procyonidae/coatimundi  mammals/Procyonidae/coatimundi
  f  mammals/Procyonidae/raccoon     mammals/Procyonidae/raccoon
  f  mammals/skunk                   mammals/skunk
  $ hg debugwalk 'glob:j*'
  $ hg debugwalk NOEXIST
  NOEXIST: * (glob)

  $ mkfifo fifo
  $ hg debugwalk fifo
  fifo: unsupported file type (type is fifo)

  $ rm fenugreek
  $ hg debugwalk fenugreek
  f  fenugreek  fenugreek  exact
  $ hg rm fenugreek
  $ hg debugwalk fenugreek
  f  fenugreek  fenugreek  exact
  $ touch new
  $ hg debugwalk new
  f  new  new  exact

  $ mkdir ignored
  $ touch ignored/file
  $ echo '^ignored$' > .hgignore
  $ hg debugwalk ignored
  $ hg debugwalk ignored/file
  f  ignored/file  ignored/file  exact

Test listfile and listfile0

  $ python -c "file('../listfile0', 'wb').write('fenugreek\0new\0')"
  $ hg debugwalk -I 'listfile0:../listfile0'
  f  fenugreek  fenugreek
  f  new        new
  $ python -c "file('../listfile', 'wb').write('fenugreek\nnew\r\nmammals/skunk\n')"
  $ hg debugwalk -I 'listfile:../listfile'
  f  fenugreek      fenugreek
  f  mammals/skunk  mammals/skunk
  f  new            new

  $ cd ..
  $ hg debugwalk -R t t/mammals/skunk
  f  mammals/skunk  t/mammals/skunk  exact
  $ mkdir t2
  $ cd t2
  $ hg debugwalk -R ../t ../t/mammals/skunk
  f  mammals/skunk  ../t/mammals/skunk  exact
  $ hg debugwalk --cwd ../t mammals/skunk
  f  mammals/skunk  mammals/skunk  exact