comparison tests/test-commit-amend.t @ 34059:6fb5a06b92c6

amend: add tests for amending only some files from commit to be amended

We do not have robust enough tests for scenarios where only some files in a
changeset are amended. This presents an interesting scenario because the
working copy could have modified versions of the remaining files in the
pre-amend changeset. Therefore, I have added some tests to ensure that amend
behaves as expected in these scenarios.

Test Plan:
Ensured that the test "test-commit-amend.t" passes.

Differential Revision: https://phab.mercurial-scm.org/D596

34058:4bf1889456f3

  diff --git a/newdirname/commonfile.py b/newdirname/commonfile.py
  old mode 100644
  new mode 100755
  
#endif

34059:6fb5a06b92c6

  diff --git a/newdirname/commonfile.py b/newdirname/commonfile.py
  old mode 100644
  new mode 100755
  
#endif

Test amend with file inclusion options
--------------------------------------

These tests ensure that we are always amending some files that were part of the
pre-amend commit. We want to test that the remaining files in the pre-amend
commit were not changed in the amended commit. We do so by performing a diff of
the amended commit against its parent commit.
  $ cd ..
  $ hg init testfileinclusions
  $ cd testfileinclusions
  $ echo a > a
  $ echo b > b
  $ hg commit -Aqm "Adding a and b"

Only add changes to a particular file
  $ echo a >> a
  $ echo b >> b
  $ hg commit --amend -I a
  $ hg diff --git -r null -r .
  diff --git a/a b/a
  new file mode 100644
  --- /dev/null
  +++ b/a
  @@ -0,0 +1,2 @@
  +a
  +a
  diff --git a/b b/b
  new file mode 100644
  --- /dev/null
  +++ b/b
  @@ -0,0 +1,1 @@
  +b

  $ echo a >> a
  $ hg commit --amend b
  $ hg diff --git -r null -r .
  diff --git a/a b/a
  new file mode 100644
  --- /dev/null
  +++ b/a
  @@ -0,0 +1,2 @@
  +a
  +a
  diff --git a/b b/b
  new file mode 100644
  --- /dev/null
  +++ b/b
  @@ -0,0 +1,2 @@
  +b
  +b

Exclude changes to a particular file
  $ echo b >> b
  $ hg commit --amend -X a
  $ hg diff --git -r null -r .
  diff --git a/a b/a
  new file mode 100644
  --- /dev/null
  +++ b/a
  @@ -0,0 +1,2 @@
  +a
  +a
  diff --git a/b b/b
  new file mode 100644
  --- /dev/null
  +++ b/b
  @@ -0,0 +1,3 @@
  +b
  +b
  +b

Check the addremove flag
  $ echo c > c
  $ rm a
  $ hg commit --amend -A
  removing a
  adding c
  $ hg diff --git -r null -r .
  diff --git a/b b/b
  new file mode 100644
  --- /dev/null
  +++ b/b
  @@ -0,0 +1,3 @@
  +b
  +b
  +b
  diff --git a/c b/c
  new file mode 100644
  --- /dev/null
  +++ b/c
  @@ -0,0 +1,1 @@
  +c