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)