comparison tests/test-hgignore.t @ 47409:0ef8231e413f

dirstate-v2: Store a hash of ignore patterns (.hgignore)

Later, this help extend `read_dir` caching to directories that contain ignored
files (but no unknown files). Such cache must be invalidated when ignore patterns
change since a formerly-ignored file might become unknown.

This helps the default configuration of `hg status` where unknown files must
be listed, but ignored files are not.

Differential Revision: https://phab.mercurial-scm.org/D10836

47408:7954ee2d7cf7

  dir1/file2 is ignored
  (ignore rule in $TESTTMP\ignorerepo\.hgignore, line 4: 'dir1/file*')
  $ hg up -qC .

#endif

47409:0ef8231e413f

  dir1/file2 is ignored
  (ignore rule in $TESTTMP\ignorerepo\.hgignore, line 4: 'dir1/file*')
  $ hg up -qC .

#endif

#if dirstate-v2

Check the hash of ignore patterns written in the dirstate at offset
12 + 20 + 20 + 8 + 4 + 4 + 4 = 72

  $ hg status > /dev/null
  $ cat .hg/testhgignore .hg/testhgignorerel .hgignore dir2/.hgignore dir1/.hgignore dir1/.hgignoretwo | $TESTDIR/f --sha1
  sha1=6e315b60f15fb5dfa02be00f3e2c8f923051f5ff
  >>> import binascii; print(binascii.hexlify(open(".hg/dirstate", "rb").read()[72:][:20]).decode())
  6e315b60f15fb5dfa02be00f3e2c8f923051f5ff

  $ echo rel > .hg/testhgignorerel
  $ hg status > /dev/null
  $ cat .hg/testhgignore .hg/testhgignorerel .hgignore dir2/.hgignore dir1/.hgignore dir1/.hgignoretwo | $TESTDIR/f --sha1
  sha1=dea19cc7119213f24b6b582a4bae7b0cb063e34e
  >>> import binascii; print(binascii.hexlify(open(".hg/dirstate", "rb").read()[72:][:20]).decode())
  dea19cc7119213f24b6b582a4bae7b0cb063e34e

#endif