view tests/test-mq-qrename.t @ 48788:f90337706ce7

filemerge: make `_maketempfiles()` more reusable

`_maketempfiles()` is very specialized for its current use. I hope to
use it also when creating temporary files for input for tools that do
partial conflict resolution. That'll be possible if the function is
more generic. Instead of passing in two contexts (for "other" and
"base") and an optional path (for "local"), let's pass a single list
of files to make backups for. Even if we don't end up using for
partial conflict resolution, this is still a simplification (but I do
have a WIP patch for partial conflict resolution and it is able to
benefit from this).

Differential Revision: https://phab.mercurial-scm.org/D12193

  $ echo "[extensions]" >> $HGRCPATH
  $ echo "mq=" >> $HGRCPATH

  $ hg init a
  $ cd a

  $ echo 'base' > base
  $ hg ci -Ambase
  adding base

  $ hg qnew -mmqbase mqbase

  $ hg qrename mqbase renamed
  $ mkdir .hg/patches/foo
  $ hg qrename renamed foo

  $ hg qseries
  foo/renamed

  $ ls .hg/patches/foo
  renamed

  $ mkdir .hg/patches/bar
  $ hg qrename foo/renamed bar

  $ hg qseries
  bar/renamed

  $ ls .hg/patches/bar
  renamed

  $ hg qrename bar/renamed baz

  $ hg qseries
  baz

  $ ls .hg/patches/baz
  .hg/patches/baz

  $ hg qrename baz new/dir

  $ hg qseries
  new/dir

  $ ls .hg/patches/new/dir
  .hg/patches/new/dir

  $ cd ..

Test patch being renamed before committed:

  $ hg init b
  $ cd b
  $ hg qinit -c
  $ hg qnew x
  $ hg qrename y
  $ hg qcommit -m rename

  $ cd ..

Test overlapping renames (issue2388)

  $ hg init c
  $ cd c
  $ hg qinit -c
  $ echo a > a
  $ hg add
  adding a
  $ hg qnew patcha
  $ echo b > b
  $ hg add
  adding b
  $ hg qnew patchb
  $ hg ci --mq -m c1
  $ hg qrename patchb patchc
  $ hg qrename patcha patchb
  $ hg st --mq
  M patchb
  M series
  A patchc
  R patcha
  $ cd ..

Test renames with mq repo (issue2097)

  $ hg init issue2097
  $ cd issue2097
  $ hg qnew p0
  $ (cd .hg/patches && hg init)
  $ hg qren p0 p1
  $ hg debugstate --mq
  $ hg ci --mq -mq0
  nothing changed
  [1]
  $ cd ..

Test renaming to a folded patch (issue3058)

  $ hg init issue3058
  $ cd issue3058
  $ hg init --mq
  $ echo a > a
  $ hg add a
  $ hg qnew adda
  $ echo b >> a
  $ hg qnew addb
  $ hg qpop
  popping addb
  now at: adda
  $ hg ci --mq -m "save mq"
  $ hg qfold addb
  $ hg qmv addb
  $ cat .hg/patches/addb
  # HG changeset patch
  # Parent  0000000000000000000000000000000000000000
  
  diff -r 000000000000 a
  --- /dev/null	* (glob)
  +++ b/a	* (glob)
  @@ -0,0 +1,2 @@
  +a
  +b
  $ cd ..