$ fileset() {

  >   hg debugfileset "$@"

  > }

  $ hg init repo

  $ cd repo

  $ echo a > a1

  $ echo a > a2

  $ echo b > b1

  $ echo b > b2

  $ hg ci -Am addfiles

  adding a1

  adding a2

  adding b1

  adding b2

Test operators and basic patterns

  $ fileset -v a1

  (symbol 'a1')

  a1

  $ fileset -v 'a*'

  (symbol 'a*')

  a1

  a2

  $ fileset -v '"re:a\d"'

  (string 're:a\\d')

  a1

  a2

  $ fileset -v 'a1 or a2'

  (or

    (symbol 'a1')

    (symbol 'a2'))

  a1

  a2

  $ fileset 'a1 | a2'

  a1

  a2

  $ fileset 'a* and "*1"'

  a1

  $ fileset 'a* & "*1"'

  a1

  $ fileset 'not (r"a*")'

  b1

  b2

  $ fileset '! ("a*")'

  b1

  b2

  $ fileset 'a* - a1'

  a2

  $ fileset 'a_b'

  $ fileset '"\xy"'

  hg: parse error: invalid \x escape

  [255]

Test invalid syntax

  $ fileset -v '"added"()'

  (func

    (string 'added')

    None)

  hg: parse error: not a symbol

  [255]

  $ fileset -v '()()'

  (func

    (group

      None)

    None)

  hg: parse error: not a symbol

  [255]

Test files status

  $ rm a1

  $ hg rm a2

  $ echo b >> b2

  $ hg cp b1 c1

  $ echo c > c2

  $ echo c > c3

  $ cat > .hgignore <<EOF

  > \.hgignore

  > 2$

  > EOF

  $ fileset 'modified()'

  b2

  $ fileset 'added()'

  c1

  $ fileset 'removed()'

  a2

  $ fileset 'deleted()'

  a1

  $ fileset 'missing()'

  a1

  $ fileset 'unknown()'

  c3

  $ fileset 'ignored()'

  .hgignore

  c2

  $ fileset 'hgignore()'

  a2

  b2

  $ fileset 'clean()'

  b1

  $ fileset 'copied()'

  c1

Test files status in different revisions

  $ hg status -m

  M b2

  $ fileset -r0 'revs("wdir()", modified())' --traceback

  b2

  $ hg status -a

  A c1

  $ fileset -r0 'revs("wdir()", added())'

  c1

  $ hg status --change 0 -a

  A a1

  A a2

  A b1

  A b2

  $ hg status -mru

  M b2

  R a2

  ? c3

  $ fileset -r0 'added() and revs("wdir()", modified() or removed() or unknown())'

  b2

  a2

  $ fileset -r0 'added() or revs("wdir()", added())'

  a1

  a2

  b1

  b2

  c1

Test files properties

  >>> file('bin', 'wb').write('\0a')

  $ fileset 'binary()'

  $ fileset 'binary() and unknown()'

  bin

  $ echo '^bin$' >> .hgignore

  $ fileset 'binary() and ignored()'

  bin

  $ hg add bin

  $ fileset 'binary()'

  bin

  $ fileset 'grep("b{1}")'

  b2

  c1

  b1

  $ fileset 'grep("missingparens(")'

  hg: parse error: invalid match pattern: unbalanced parenthesis

  [255]

#if execbit

  $ chmod +x b2

  $ fileset 'exec()'

  b2

#endif

#if symlink

  $ ln -s b2 b2link

  $ fileset 'symlink() and unknown()'

  b2link

  $ hg add b2link

#endif

#if no-windows

  $ echo foo > con.xml

  $ fileset 'not portable()'

  con.xml

  $ hg --config ui.portablefilenames=ignore add con.xml

#endif

  >>> file('1k', 'wb').write(' '*1024)

  >>> file('2k', 'wb').write(' '*2048)

  $ hg add 1k 2k

  $ fileset 'size("bar")'

  hg: parse error: couldn't parse size: bar

  [255]

  $ fileset '(1k, 2k)'

  hg: parse error: can't use a list in this context

  (see hg help "filesets.x or y")

  [255]

  $ fileset 'size(1k)'

  1k

  $ fileset '(1k or 2k) and size("< 2k")'

  1k

  $ fileset '(1k or 2k) and size("<=2k")'

  1k

  2k

  $ fileset '(1k or 2k) and size("> 1k")'

  2k

  $ fileset '(1k or 2k) and size(">=1K")'

  1k

  2k

  $ fileset '(1k or 2k) and size(".5KB - 1.5kB")'

  1k

  $ fileset 'size("1M")'

  $ fileset 'size("1 GB")'

Test merge states

  $ hg ci -m manychanges

  $ hg up -C 0

  * files updated, 0 files merged, * files removed, 0 files unresolved (glob)

  $ echo c >> b2

  $ hg ci -m diverging b2

  created new head

  $ fileset 'resolved()'

  $ fileset 'unresolved()'

  $ hg merge

  merging b2

  warning: conflicts while merging b2! (edit, then use 'hg resolve --mark')

  * files updated, 0 files merged, 1 files removed, 1 files unresolved (glob)

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

  [1]

  $ fileset 'resolved()'

  $ fileset 'unresolved()'

  b2

  $ echo e > b2

  $ hg resolve -m b2

  (no more unresolved files)

  $ fileset 'resolved()'

  b2

  $ fileset 'unresolved()'

  $ hg ci -m merge

Test subrepo predicate

  $ hg init sub

  $ echo a > sub/suba

  $ hg -R sub add sub/suba

  $ hg -R sub ci -m sub

  $ echo 'sub = sub' > .hgsub

  $ hg init sub2

  $ echo b > sub2/b

  $ hg -R sub2 ci -Am sub2

  adding b

  $ echo 'sub2 = sub2' >> .hgsub

  $ fileset 'subrepo()'

  $ hg add .hgsub

  $ fileset 'subrepo()'

  sub

  sub2

  $ fileset 'subrepo("sub")'

  sub

  $ fileset 'subrepo("glob:*")'

  sub

  sub2

  $ hg ci -m subrepo

Test that .hgsubstate is updated as appropriate during a conversion.  The

saverev property is enough to alter the hashes of the subrepo.

  $ hg init ../converted

  $ hg --config extensions.convert= convert --config convert.hg.saverev=True  \

  >      sub ../converted/sub

  initializing destination ../converted/sub repository

  scanning source...

  sorting...

  converting...

  0 sub

  $ hg clone -U sub2 ../converted/sub2

  $ hg --config extensions.convert= convert --config convert.hg.saverev=True  \

  >      . ../converted

  scanning source...

  sorting...

  converting...

  4 addfiles

  3 manychanges

  2 diverging

  1 merge

  0 subrepo

  no ".hgsubstate" updates will be made for "sub2"

  $ hg up -q -R ../converted -r tip

  $ hg --cwd ../converted cat sub/suba sub2/b -r tip

  a

  b

  $ oldnode=`hg log -r tip -T "{node}\n"`

  $ newnode=`hg log -R ../converted -r tip -T "{node}\n"`

  $ [ "$oldnode" != "$newnode" ] || echo "nothing changed"

Test with a revision

  $ hg log -G --template '{rev} {desc}\n'

  @  4 subrepo

  |

  o    3 merge

  |\

  | o  2 diverging

  | |

  o |  1 manychanges

  |/

  o  0 addfiles

  $ echo unknown > unknown

  $ fileset -r1 'modified()'

  b2

  $ fileset -r1 'added() and c1'

  c1

  $ fileset -r1 'removed()'

  a2

  $ fileset -r1 'deleted()'

  $ fileset -r1 'unknown()'

  $ fileset -r1 'ignored()'

  $ fileset -r1 'hgignore()'

  b2

  bin

  $ fileset -r1 'binary()'

  bin

  $ fileset -r1 'size(1k)'

  1k

  $ fileset -r3 'resolved()'

  $ fileset -r3 'unresolved()'

#if execbit

  $ fileset -r1 'exec()'

  b2

#endif

#if symlink

  $ fileset -r1 'symlink()'

  b2link

#endif

#if no-windows

  $ fileset -r1 'not portable()'

  con.xml

  $ hg forget 'con.xml'

#endif

  $ fileset -r4 'subrepo("re:su.*")'

  sub

  sub2

  $ fileset -r4 'subrepo("sub")'

  sub

  $ fileset -r4 'b2 or c1'

  b2

  c1

  >>> open('dos', 'wb').write("dos\r\n")

  >>> open('mixed', 'wb').write("dos\r\nunix\n")

  >>> open('mac', 'wb').write("mac\r")

  $ hg add dos mixed mac

(remove a1, to examine safety of 'eol' on removed files)

  $ rm a1

  $ fileset 'eol(dos)'

  dos

  mixed

  $ fileset 'eol(unix)'

  mixed

  .hgsub

  .hgsubstate

  b1

  b2

  c1

  $ fileset 'eol(mac)'

  mac

Test safety of 'encoding' on removed files

  $ fileset 'encoding("ascii")'

  dos

  mac

  mixed

  .hgsub

  .hgsubstate

  1k

  2k

  b1

  b2

  b2link (symlink !)

  bin

  c1

Test detection of unintentional 'matchctx.existing()' invocation

  $ cat > $TESTTMP/existingcaller.py <<EOF

  > from mercurial import registrar

  > 

  > filesetpredicate = registrar.filesetpredicate()

  > @filesetpredicate('existingcaller()', callexisting=False)

  > def existingcaller(mctx, x):