view tests/test-revert-interactive.t @ 35874:1bee7762fd46

cmdutil: add a kludge to make bytes repr() the same on 2 and 3

This fixes the output formatting problems I see in debugobsolete. I
still am seeing some effectflag differences, which we'll need to
tackle separately.

I'm not in love with this approach. There might be something better we
could do, and I'd love it if someone else wanted to take a run at
this.

Differential Revision: https://phab.mercurial-scm.org/D1909

Revert interactive tests
1 add and commit file f
2 add commit file folder1/g
3 add and commit file folder2/h
4 add and commit file folder1/i
5 commit change to file f
6 commit changes to files folder1/g folder2/h
7 commit changes to files folder1/g folder2/h
8 revert interactive to commit id 2 (line 3 above), check that folder1/i is removed and
9 make workdir match 7
10 run the same test than 8 from within folder1 and check same expectations

  $ cat <<EOF >> $HGRCPATH
  > [ui]
  > interactive = true
  > [extensions]
  > record =
  > purge = 
  > EOF


  $ mkdir -p a/folder1 a/folder2
  $ cd a
  $ hg init
  >>> open('f', 'wb').write("1\n2\n3\n4\n5\n")
  $ hg add f ; hg commit -m "adding f"
  $ cat f > folder1/g ; hg add folder1/g ; hg commit -m "adding folder1/g"
  $ cat f > folder2/h ; hg add folder2/h ; hg commit -m "adding folder2/h"
  $ cat f > folder1/i ; hg add folder1/i ; hg commit -m "adding folder1/i"
  >>> open('f', 'wb').write("a\n1\n2\n3\n4\n5\nb\n")
  $ hg commit -m "modifying f"
  >>> open('folder1/g', 'wb').write("c\n1\n2\n3\n4\n5\nd\n")
  $ hg commit -m "modifying folder1/g"
  >>> open('folder2/h', 'wb').write("e\n1\n2\n3\n4\n5\nf\n")
  $ hg commit -m "modifying folder2/h"
  $ hg tip
  changeset:   6:59dd6e4ab63a
  tag:         tip
  user:        test
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     modifying folder2/h
  
  $ hg revert -i -r 2 --all -- << EOF
  > y
  > y
  > y
  > y
  > y
  > ?
  > y
  > n
  > n
  > EOF
  reverting f
  reverting folder1/g
  removing folder1/i
  reverting folder2/h
  remove added file folder1/i (Yn)? y
  diff --git a/f b/f
  2 hunks, 2 lines changed
  examine changes to 'f'? [Ynesfdaq?] y
  
  @@ -1,6 +1,5 @@
  -a
   1
   2
   3
   4
   5
  apply change 1/6 to 'f'? [Ynesfdaq?] y
  
  @@ -2,6 +1,5 @@
   1
   2
   3
   4
   5
  -b
  apply change 2/6 to 'f'? [Ynesfdaq?] y
  
  diff --git a/folder1/g b/folder1/g
  2 hunks, 2 lines changed
  examine changes to 'folder1/g'? [Ynesfdaq?] y
  
  @@ -1,6 +1,5 @@
  -c
   1
   2
   3
   4
   5
  apply change 3/6 to 'folder1/g'? [Ynesfdaq?] ?
  
  y - yes, apply this change
  n - no, skip this change
  e - edit this change manually
  s - skip remaining changes to this file
  f - apply remaining changes to this file
  d - done, skip remaining changes and files
  a - apply all changes to all remaining files
  q - quit, applying no changes
  ? - ? (display help)
  apply change 3/6 to 'folder1/g'? [Ynesfdaq?] y
  
  @@ -2,6 +1,5 @@
   1
   2
   3
   4
   5
  -d
  apply change 4/6 to 'folder1/g'? [Ynesfdaq?] n
  
  diff --git a/folder2/h b/folder2/h
  2 hunks, 2 lines changed
  examine changes to 'folder2/h'? [Ynesfdaq?] n
  
  $ cat f
  1
  2
  3
  4
  5
  $ cat folder1/g
  1
  2
  3
  4
  5
  d
  $ cat folder2/h
  e
  1
  2
  3
  4
  5
  f

Test that --interactive lift the need for --all

  $ echo q | hg revert -i -r 2
  reverting folder1/g
  reverting folder2/h
  diff --git a/folder1/g b/folder1/g
  1 hunks, 1 lines changed
  examine changes to 'folder1/g'? [Ynesfdaq?] q
  
  abort: user quit
  [255]
  $ ls folder1/
  g

Test that a noop revert doesn't do an unnecessary backup
  $ (echo y; echo n) | hg revert -i -r 2 folder1/g
  diff --git a/folder1/g b/folder1/g
  1 hunks, 1 lines changed
  examine changes to 'folder1/g'? [Ynesfdaq?] y
  
  @@ -3,4 +3,3 @@
   3
   4
   5
  -d
  apply this change to 'folder1/g'? [Ynesfdaq?] n
  
  $ ls folder1/
  g

Test --no-backup
  $ (echo y; echo y) | hg revert -i -C -r 2 folder1/g
  diff --git a/folder1/g b/folder1/g
  1 hunks, 1 lines changed
  examine changes to 'folder1/g'? [Ynesfdaq?] y
  
  @@ -3,4 +3,3 @@
   3
   4
   5
  -d
  apply this change to 'folder1/g'? [Ynesfdaq?] y
  
  $ ls folder1/
  g
  >>> open('folder1/g', 'wb').write("1\n2\n3\n4\n5\nd\n")


  $ hg update -C 6
  3 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg revert -i -r 2 --all -- << EOF
  > n
  > y
  > y
  > y
  > y
  > y
  > n
  > n
  > EOF
  reverting f
  reverting folder1/g
  removing folder1/i
  reverting folder2/h
  remove added file folder1/i (Yn)? n
  diff --git a/f b/f
  2 hunks, 2 lines changed
  examine changes to 'f'? [Ynesfdaq?] y
  
  @@ -1,6 +1,5 @@
  -a
   1
   2
   3
   4
   5
  apply change 1/6 to 'f'? [Ynesfdaq?] y
  
  @@ -2,6 +1,5 @@
   1
   2
   3
   4
   5
  -b
  apply change 2/6 to 'f'? [Ynesfdaq?] y
  
  diff --git a/folder1/g b/folder1/g
  2 hunks, 2 lines changed
  examine changes to 'folder1/g'? [Ynesfdaq?] y
  
  @@ -1,6 +1,5 @@
  -c
   1
   2
   3
   4
   5
  apply change 3/6 to 'folder1/g'? [Ynesfdaq?] y
  
  @@ -2,6 +1,5 @@
   1
   2
   3
   4
   5
  -d
  apply change 4/6 to 'folder1/g'? [Ynesfdaq?] n
  
  diff --git a/folder2/h b/folder2/h
  2 hunks, 2 lines changed
  examine changes to 'folder2/h'? [Ynesfdaq?] n
  
  $ cat f
  1
  2
  3
  4
  5
  $ cat folder1/g
  1
  2
  3
  4
  5
  d
  $ cat folder2/h
  e
  1
  2
  3
  4
  5
  f
  $ hg st
  M f
  M folder1/g
  $ hg revert --interactive f << EOF
  > y
  > ?
  > y
  > n
  > n
  > EOF
  diff --git a/f b/f
  2 hunks, 2 lines changed
  examine changes to 'f'? [Ynesfdaq?] y
  
  @@ -1,6 +1,5 @@
  -a
   1
   2
   3
   4
   5
  discard change 1/2 to 'f'? [Ynesfdaq?] ?
  
  y - yes, discard this change
  n - no, skip this change
  e - edit this change manually
  s - skip remaining changes to this file
  f - discard remaining changes to this file
  d - done, skip remaining changes and files
  a - discard all changes to all remaining files
  q - quit, discarding no changes
  ? - ? (display help)
  discard change 1/2 to 'f'? [Ynesfdaq?] y
  
  @@ -2,6 +1,5 @@
   1
   2
   3
   4
   5
  -b
  discard change 2/2 to 'f'? [Ynesfdaq?] n
  
  $ hg st
  M f
  M folder1/g
  ? f.orig
  $ cat f
  a
  1
  2
  3
  4
  5
  $ cat f.orig
  1
  2
  3
  4
  5
  $ rm f.orig
  $ hg update -C .
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved

Check editing files newly added by a revert

1) Create a dummy editor changing 1 to 42
  $ cat > $TESTTMP/editor.sh << '__EOF__'
  > cat "$1"  | sed "s/1/42/g"  > tt
  > mv tt  "$1"
  > __EOF__

2) Add k
  $ printf "1\n" > k
  $ hg add k
  $ hg commit -m "add k"

3) Use interactive revert with editing (replacing +1 with +42):
  $ printf "0\n2\n" > k
  $ HGEDITOR="\"sh\" \"${TESTTMP}/editor.sh\"" hg revert -i  <<EOF
  > y
  > e
  > EOF
  reverting k
  diff --git a/k b/k
  1 hunks, 2 lines changed
  examine changes to 'k'? [Ynesfdaq?] y
  
  @@ -1,1 +1,2 @@
  -1
  +0
  +2
  discard this change to 'k'? [Ynesfdaq?] e
  
  $ cat k
  42

  $ hg update -C .
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg purge
  $ touch newfile
  $ hg add newfile
  $ hg status
  A newfile
  $ hg revert -i <<EOF
  > n
  > EOF
  forgetting newfile
  forget added file newfile (Yn)? n
  $ hg status
  A newfile
  $ hg revert -i <<EOF
  > y
  > EOF
  forgetting newfile
  forget added file newfile (Yn)? y
  $ hg status
  ? newfile

When a line without EOL is selected during "revert -i" (issue5651)

  $ hg init $TESTTMP/revert-i-eol
  $ cd $TESTTMP/revert-i-eol
  $ echo 0 > a
  $ hg ci -qAm 0
  $ printf 1 >> a
  $ hg ci -qAm 1
  $ cat a
  0
  1 (no-eol)

  $ hg revert -ir'.^' <<EOF
  > y
  > y
  > EOF
  reverting a
  diff --git a/a b/a
  1 hunks, 1 lines changed
  examine changes to 'a'? [Ynesfdaq?] y
  
  @@ -1,2 +1,1 @@
   0
  -1
  \ No newline at end of file
  apply this change to 'a'? [Ynesfdaq?] y
  
  $ cat a
  0

  $ cd ..