tests/test-mq-eol.t

graphmod: set default edge styles for ascii graphs (BC)

Leaving regular parent edges set to |, grandparent edges set to : and missing
parent edges set to end early. A sample graph:

  o    changeset:   32:d06dffa21a31
  |\   parent:      27:886ed638191b
  | :  parent:      31:621d83e11f67
  | :
  o :  changeset:   31:621d83e11f67
  |\:  parent:      21:d42a756af44d
  | :  parent:      30:6e11cd4b648f
  | :
  o :    changeset:   30:6e11cd4b648f
  |\ \   parent:      28:44ecd0b9ae99
  | ~ :  parent:      29:cd9bb2be7593
  |  /
  o :    changeset:   28:44ecd0b9ae99
  |\ \   parent:      1:6db2ef61d156
  | ~ :  parent:      26:7f25b6c2f0b9
  |  /
  o :    changeset:   26:7f25b6c2f0b9
  |\ \   parent:      18:1aa84d96232a
  | | :  parent:      25:91da8ed57247
  | | :
  | o :  changeset:   25:91da8ed57247
  | |\:  parent:      21:d42a756af44d
  | | :  parent:      24:a9c19a3d96b7
  | | :
  | o :    changeset:   24:a9c19a3d96b7
  | |\ \   parent:      0:e6eb3150255d
  | | ~ :  parent:      23:a01cddf0766d
  | |  /
  | o :    changeset:   23:a01cddf0766d
  | |\ \   parent:      1:6db2ef61d156
  | | ~ :  parent:      22:e0d9cccacb5d
  | |  /
  | o :  changeset:   22:e0d9cccacb5d
  |/:/   parent:      18:1aa84d96232a
  | :    parent:      21:d42a756af44d
  | :
  | o    changeset:   21:d42a756af44d
  | |\   parent:      19:31ddc2c1573b
  | | |  parent:      20:d30ed6450e32
  | | |
  +---o  changeset:   20:d30ed6450e32
  | | |  parent:      0:e6eb3150255d
  | | ~  parent:      18:1aa84d96232a
  | |
  | o    changeset:   19:31ddc2c1573b
  | |\   parent:      15:1dda3f72782d
  | ~ ~  parent:      17:44765d7c06e0
  |
  o  changeset:   18:1aa84d96232a
     parent:      1:6db2ef61d156
     parent:      15:1dda3f72782d

Test interactions between mq and patch.eol


  $ cat <<EOF >> $HGRCPATH
  > [extensions]
  > mq =
  > [diff]
  > nodates = 1
  > EOF

  $ cat > makepatch.py <<EOF
  > f = file('eol.diff', 'wb')
  > w = f.write
  > w('test message\n')
  > w('diff --git a/a b/a\n')
  > w('--- a/a\n')
  > w('+++ b/a\n')
  > w('@@ -1,5 +1,5 @@\n')
  > w(' a\n')
  > w('-b\r\n')
  > w('+y\r\n')
  > w(' c\r\n')
  > w(' d\n')
  > w('-e\n')
  > w('\ No newline at end of file\n')
  > w('+z\r\n')
  > w('\ No newline at end of file\r\n')
  > EOF

  $ cat > cateol.py <<EOF
  > import sys
  > for line in file(sys.argv[1], 'rb'):
  >     line = line.replace('\r', '<CR>')
  >     line = line.replace('\n', '<LF>')
  >     print line
  > EOF

  $ hg init repo
  $ cd repo
  $ echo '\.diff' > .hgignore
  $ echo '\.rej' >> .hgignore


Test different --eol values

  $ $PYTHON -c 'file("a", "wb").write("a\nb\nc\nd\ne")'
  $ hg ci -Am adda
  adding .hgignore
  adding a
  $ python ../makepatch.py
  $ hg qimport eol.diff
  adding eol.diff to series file

should fail in strict mode

  $ hg qpush
  applying eol.diff
  patching file a
  Hunk #1 FAILED at 0
  1 out of 1 hunks FAILED -- saving rejects to file a.rej
  patch failed, unable to continue (try -v)
  patch failed, rejects left in working directory
  errors during apply, please fix and qrefresh eol.diff
  [2]
  $ hg qpop
  popping eol.diff
  patch queue now empty

invalid eol

  $ hg --config patch.eol='LFCR' qpush
  applying eol.diff
  patch failed, unable to continue (try -v)
  patch failed, rejects left in working directory
  errors during apply, please fix and qrefresh eol.diff
  [2]
  $ hg qpop
  popping eol.diff
  patch queue now empty

force LF

  $ hg --config patch.eol='CRLF' qpush
  applying eol.diff
  now at: eol.diff
  $ hg qrefresh
  $ python ../cateol.py .hg/patches/eol.diff
  # HG changeset patch<LF>
  # Parent  0d0bf99a8b7a3842c6f8ef09e34f69156c4bd9d0<LF>
  test message<LF>
  <LF>
  diff -r 0d0bf99a8b7a a<LF>
  --- a/a<LF>
  +++ b/a<LF>
  @@ -1,5 +1,5 @@<LF>
  -a<LF>
  -b<LF>
  -c<LF>
  -d<LF>
  -e<LF>
  \ No newline at end of file<LF>
  +a<CR><LF>
  +y<CR><LF>
  +c<CR><LF>
  +d<CR><LF>
  +z<LF>
  \ No newline at end of file<LF>
  $ python ../cateol.py a
  a<CR><LF>
  y<CR><LF>
  c<CR><LF>
  d<CR><LF>
  z
  $ hg qpop
  popping eol.diff
  patch queue now empty

push again forcing LF and compare revisions

  $ hg --config patch.eol='CRLF' qpush
  applying eol.diff
  now at: eol.diff
  $ python ../cateol.py a
  a<CR><LF>
  y<CR><LF>
  c<CR><LF>
  d<CR><LF>
  z
  $ hg qpop
  popping eol.diff
  patch queue now empty

push again without LF and compare revisions

  $ hg qpush
  applying eol.diff
  now at: eol.diff
  $ python ../cateol.py a
  a<CR><LF>
  y<CR><LF>
  c<CR><LF>
  d<CR><LF>
  z
  $ hg qpop
  popping eol.diff
  patch queue now empty
  $ cd ..


Test .rej file EOL are left unchanged

  $ hg init testeol
  $ cd testeol
  $ $PYTHON -c "file('a', 'wb').write('1\r\n2\r\n3\r\n4')"
  $ hg ci -Am adda
  adding a
  $ $PYTHON -c "file('a', 'wb').write('1\r\n2\r\n33\r\n4')"
  $ hg qnew patch1
  $ hg qpop
  popping patch1
  patch queue now empty
  $ $PYTHON -c "file('a', 'wb').write('1\r\n22\r\n33\r\n4')"
  $ hg ci -m changea

  $ hg --config 'patch.eol=LF' qpush
  applying patch1
  patching file a
  Hunk #1 FAILED at 0
  1 out of 1 hunks FAILED -- saving rejects to file a.rej
  patch failed, unable to continue (try -v)
  patch failed, rejects left in working directory
  errors during apply, please fix and qrefresh patch1
  [2]
  $ hg qpop
  popping patch1
  patch queue now empty
  $ cat a.rej
  --- a
  +++ a
  @@ -1,4 +1,4 @@
   1\r (esc)
   2\r (esc)
  -3\r (esc)
  +33\r (esc)
   4
  \ No newline at end of file

  $ hg --config 'patch.eol=auto' qpush
  applying patch1
  patching file a
  Hunk #1 FAILED at 0
  1 out of 1 hunks FAILED -- saving rejects to file a.rej
  patch failed, unable to continue (try -v)
  patch failed, rejects left in working directory
  errors during apply, please fix and qrefresh patch1
  [2]
  $ hg qpop
  popping patch1
  patch queue now empty
  $ cat a.rej
  --- a
  +++ a
  @@ -1,4 +1,4 @@
   1\r (esc)
   2\r (esc)
  -3\r (esc)
  +33\r (esc)
   4
  \ No newline at end of file
  $ cd ..