--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-evolve.t Fri Feb 17 19:01:25 2012 +0100
@@ -0,0 +1,244 @@
+ $ cat >> $HGRCPATH <<EOF
+ > [defaults]
+ > amend=-d "0 0"
+ > [web]
+ > push_ssl = false
+ > allow_push = *
+ > [phases]
+ > publish = False
+ > [alias]
+ > qlog = log --template='{rev} - {node|short} {desc} ({phase})\n'
+ > [diff]
+ > git = 1
+ > unified = 0
+ > [extensions]
+ > hgext.rebase=
+ > hgext.graphlog=
+ > EOF
+ $ echo "obsolete=$(echo $(dirname $TESTDIR))/hgext/obsolete.py" >> $HGRCPATH
+ $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext/evolve.py" >> $HGRCPATH
+ $ mkcommit() {
+ > echo "$1" > "$1"
+ > hg add "$1"
+ > hg ci -m "add $1"
+ > }
+
+various init
+
+ $ hg init local
+ $ cd local
+ $ mkcommit a
+ $ mkcommit b
+ $ cat >> .hg/hgrc << EOF
+ > [phases]
+ > publish = True
+ > EOF
+ $ hg pull -q . # make 1 public
+ $ rm .hg/hgrc
+ $ mkcommit c
+ $ mkcommit d
+ $ hg up 1
+ 0 files updated, 0 files merged, 2 files removed, 0 files unresolved
+ $ mkcommit e -q
+ created new head
+ $ mkcommit f
+ $ hg qlog
+ 5 - e44648563c73 add f (draft)
+ 4 - fbb94e3a0ecf add e (draft)
+ 3 - 47d2a3944de8 add d (draft)
+ 2 - 4538525df7e2 add c (draft)
+ 1 - 7c3bad9141dc add b (public)
+ 0 - 1f0dee641bb7 add a (public)
+
+test simple kill
+
+ $ hg kill 5
+ 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+ working directory now at fbb94e3a0ecf
+ $ hg qlog
+ 4 - fbb94e3a0ecf add e (draft)
+ 3 - 47d2a3944de8 add d (draft)
+ 2 - 4538525df7e2 add c (draft)
+ 1 - 7c3bad9141dc add b (public)
+ 0 - 1f0dee641bb7 add a (public)
+
+test multiple kill
+
+ $ hg kill 4 3
+ 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+ working directory now at 7c3bad9141dc
+ $ hg qlog
+ 2 - 4538525df7e2 add c (draft)
+ 1 - 7c3bad9141dc add b (public)
+ 0 - 1f0dee641bb7 add a (public)
+ $ cd ..
+
+##########################
+importing Parren test
+##########################
+
+ $ cat << EOF >> $HGRCPATH
+ > [ui]
+ > logtemplate = "{rev}\t{bookmarks}: {desc|firstline} - {author|user}\n"
+ > EOF
+
+Creating And Updating Changeset
+===============================
+
+Setup the Base Repo
+-------------------
+
+We start with a plain base repo::
+
+ $ hg init main; cd main
+ $ cat >main-file-1 <<-EOF
+ > One
+ >
+ > Two
+ >
+ > Three
+ > EOF
+ $ echo Two >main-file-2
+ $ hg add
+ adding main-file-1
+ adding main-file-2
+ $ hg commit --message base
+ $ cd ..
+
+and clone this into a new repo where we do our work::
+
+ $ hg clone main work
+ updating to branch default
+ 2 files updated, 0 files merged, 0 files removed, 0 files unresolved
+ $ cd work
+
+
+Create First Patch
+------------------
+
+To begin with, we just do the changes that will be the initial version of the changeset::
+
+ $ echo One >file-from-A
+ $ sed -i'' -e s/One/Eins/ main-file-1
+ $ hg add file-from-A
+
+So this is what we would like our changeset to be::
+
+ $ hg diff
+ diff --git a/file-from-A b/file-from-A
+ new file mode 100644
+ --- /dev/null
+ +++ b/file-from-A
+ @@ -0,0 +1,1 @@
+ +One
+ diff --git a/main-file-1 b/main-file-1
+ --- a/main-file-1
+ +++ b/main-file-1
+ @@ -1,1 +1,1 @@
+ -One
+ +Eins
+
+To commit it we just - commit it::
+
+ $ hg commit --message "a nifty feature"
+
+and place a bookmark so we can easily refer to it again (which we could have done before the commit)::
+
+ $ hg book feature-A
+
+
+Create Second Patch
+-------------------
+
+Let's do this again for the second changeset::
+
+ $ echo Two >file-from-B
+ $ sed -i'' -e s/Two/Zwie/ main-file-1
+ $ hg add file-from-B
+
+Before committing, however, we need to switch to a new bookmark for the second
+changeset. Otherwise we would inadvertently move the bookmark for our first changeset.
+It is therefore advisable to always set the bookmark before committing::
+
+ $ hg book feature-B
+ $ hg commit --message "another feature"
+
+So here we are::
+
+ $ hg book
+ feature-A 1:568a468b60fc
+ * feature-B 2:7b36850622b2
+
+
+Fix The Second Patch
+--------------------
+
+There's a typo in feature-B. We spelled *Zwie* instead of *Zwei*::
+
+ $ hg diff --change tip | grep -F Zwie
+ +Zwie
+
+Fixing this is very easy. Just change::
+
+ $ sed -i'' -e s/Zwie/Zwei/ main-file-1
+
+and **amend**::
+
+ $ hg amend --note "fix spelling of Zwei"
+
+The `--note` is our commit message for the *update* only. So its only purpose
+is to document the evolution of the changeset. If we use `--message` with
+`amend`, it replaces the commit message of the changeset itself.
+
+This results in a new single changeset for our amended changeset, and the old
+changeset plus the updating changeset are hidden from view by default::
+
+ $ hg log
+ 4 feature-B: another feature - test
+ 1 feature-A: a nifty feature - test
+ 0 : base - test
+
+ $ hg up feature-A -q
+ $ sed -i'' -e s/Eins/Un/ main-file-1
+
+ $ hg amend --note 'french looks better'
+ $ hg log
+ 6 feature-A: a nifty feature - test
+ 4 feature-B: another feature - test
+ 1 : a nifty feature - test
+ 0 : base - test
+ $ hg stabilize
+ hg rebase -Dr f8111a076f09 -d 23409eba69a0
+ $ hg up null -q #prevent feature-A bookmark to move # XXX grml
+ $ hg bookmark
+ feature-A 6:23409eba69a0
+ feature-B 4:f8111a076f09
+ $ hg up 6
+ 3 files updated, 0 files merged, 0 files removed, 0 files unresolved
+ $ hg bookmark
+ feature-A 6:23409eba69a0
+ feature-B 4:f8111a076f09
+ $ hg bookmark -if feature-A
+ $ hg graft -O 4
+ grafting revision 4
+ merging main-file-1
+ $ hg bookmark -ifr 7 feature-B # XXX not bookmark support in rebase --keep :-/
+ $ hg log
+ 7 feature-B: another feature - test
+ 6 feature-A: a nifty feature - test
+ 0 : base - test
+
+Test commit -o options
+
+ $ hg up 6
+ 1 files updated, 0 files merged, 1 files removed, 0 files unresolved
+ $ hg revert -r 7 --all
+ adding file-from-B
+ reverting main-file-1
+ $ sed -i'' -e s/Zwei/deux/ main-file-1
+ $ hg commit -m 'another feature that rox' -o 7
+ created new head
+ $ hg log
+ 8 feature-B: another feature that rox - test
+ 6 feature-A: a nifty feature - test
+ 0 : base - test