comparison tests/test-split.t @ 4299:4af0235e7b0b

split: take file patterns to limit selection on matching file patterns

When splitting a big changeset, the user often wants to extract specific files
from the changeset while leaving the others files intact.

The split command can now be called with multiple file patterns. Only files
that match one of the patterns will be shown in the interactive selection. The
user will be able to create one or more commits with those files.

When the user finishes splitting the matching files, a last commit will be
made with the remaining of the files.

4298:a98fa6c0d4f3

     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     split10
  


Check prompt options
--------------------

Look at the help (both record and split helps)

  $ hg status
  ? SPLIT3
  ? SPLIT4
  ? editor.sh
  ? num

4299:4af0235e7b0b

     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     split10
  

Check prompt options
--------------------

Look at the help (both record and split helps)

  $ hg status
  ? SPLIT3
  ? SPLIT4
  ? editor.sh
  ? num

Test restricting the split to a subset of files
-----------------------------------------------

  $ hg add SPLIT3 SPLIT4
  $ hg amend

Only run on 2 files

(remaining changes gathered with unmatched one)

  $ hg split SPLIT2 SPLIT3 << EOF
  > y
  > n
  > c
  > EOF
  0 files updated, 0 files merged, 3 files removed, 0 files unresolved
  adding SPLIT2
  adding SPLIT3
  adding SPLIT4
  diff --git a/SPLIT2 b/SPLIT2
  new file mode 100644
  examine changes to 'SPLIT2'? [Ynesfdaq?] y
  
  diff --git a/SPLIT3 b/SPLIT3
  new file mode 100644
  examine changes to 'SPLIT3'? [Ynesfdaq?] n
  
  continue splitting? [Ycdq?] c
  $ hg status --change '.~1'
  A SPLIT2
  $ hg status --change '.'
  A SPLIT3
  A SPLIT4
  $ hg fold --from '.~1'
  2 changesets folded
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

(no remaining changes)

  $ hg split SPLIT2 SPLIT3 << EOF
  > y
  > n
  > y
  > y
  > EOF
  0 files updated, 0 files merged, 3 files removed, 0 files unresolved
  adding SPLIT2
  adding SPLIT3
  adding SPLIT4
  diff --git a/SPLIT2 b/SPLIT2
  new file mode 100644
  examine changes to 'SPLIT2'? [Ynesfdaq?] y
  
  diff --git a/SPLIT3 b/SPLIT3
  new file mode 100644
  examine changes to 'SPLIT3'? [Ynesfdaq?] n
  
  continue splitting? [Ycdq?] y
  diff --git a/SPLIT3 b/SPLIT3
  new file mode 100644
  examine changes to 'SPLIT3'? [Ynesfdaq?] y
  
  no more change to split
  $ hg status --change '.~2'
  A SPLIT2
  $ hg status --change '.~1'
  A SPLIT3
  $ hg status --change '.'
  A SPLIT4
  $ hg fold --from '.~2'
  3 changesets folded
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

(only all matched selected)

  $ hg split SPLIT2 SPLIT3 << EOF
  > y
  > y
  > EOF
  0 files updated, 0 files merged, 3 files removed, 0 files unresolved
  adding SPLIT2
  adding SPLIT3
  adding SPLIT4
  diff --git a/SPLIT2 b/SPLIT2
  new file mode 100644
  examine changes to 'SPLIT2'? [Ynesfdaq?] y
  
  diff --git a/SPLIT3 b/SPLIT3
  new file mode 100644
  examine changes to 'SPLIT3'? [Ynesfdaq?] y
  
  no more change to split
  $ hg status --change '.~1'
  A SPLIT2
  A SPLIT3
  $ hg status --change '.'
  A SPLIT4
  $ hg fold --from '.~1'
  2 changesets folded
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

Check that discard does not alter unmatched files

  $ hg split SPLIT2 SPLIT3 << EOF
  > y
  > n
  > d
  > EOF
  0 files updated, 0 files merged, 3 files removed, 0 files unresolved
  adding SPLIT2
  adding SPLIT3
  adding SPLIT4
  diff --git a/SPLIT2 b/SPLIT2
  new file mode 100644
  examine changes to 'SPLIT2'? [Ynesfdaq?] y
  
  diff --git a/SPLIT3 b/SPLIT3
  new file mode 100644
  examine changes to 'SPLIT3'? [Ynesfdaq?] n
  
  continue splitting? [Ycdq?] d
  discarding remaining changes
  no more change to split
  $ hg status --change '.~1'
  A SPLIT2
  $ hg status --change '.'
  A SPLIT4
  $ hg fold --from '.~1'
  2 changesets folded
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg add SPLIT3
  $ hg amend