# HG changeset patch
# User Boris Feld <boris.feld@octobus.net>
# Date 1496073254 -7200
# Node ID 67be110640779ba7bad6ab0152d7e8be56ffe2ec
# Parent  2092007af2058a7306d54205c16a578a0a1ec979
test: extract metaedit tests into test-metaedit.t test file

The metaedit command deserver it own test file and this shave of 15% of the
runtime of test-evolve.t one of our longest tests.

diff -r 2092007af205 -r 67be11064077 tests/test-evolve.t
--- a/tests/test-evolve.t	Mon May 29 12:15:47 2017 +0200
+++ b/tests/test-evolve.t	Mon May 29 17:54:14 2017 +0200
@@ -1502,124 +1502,3 @@
 
   $ hg status newlyadded
   A newlyadded
-
-hg metaedit
------------
-
-  $ hg update --clean .
-  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
-  $ rm newlyadded
-  $ hg metaedit -r 0
-  abort: cannot edit commit information for public revisions
-  [255]
-  $ hg metaedit --fold
-  abort: revisions must be specified with --fold
-  [255]
-  $ hg metaedit -r 0 --fold
-  abort: cannot fold public revisions
-  [255]
-  $ hg metaedit '36 + 42' --fold
-  abort: cannot fold non-linear revisions (multiple roots given)
-  [255]
-  $ hg metaedit '36::39 + 41' --fold
-  abort: cannot fold non-linear revisions (multiple heads given)
-  [255]
-check that metaedit respects allowunstable
-  $ hg metaedit '.^' --config 'experimental.evolution=createmarkers, allnewcommands'
-  abort: cannot edit commit information in the middle of a stack
-  (c904da5245b0 will become unstable and new unstable changes are not allowed)
-  [255]
-  $ hg metaedit '18::20' --fold --config 'experimental.evolution=createmarkers, allnewcommands'
-  abort: cannot fold chain not ending with a head or with branching
-  (new unstable changesets are not allowed)
-  [255]
-  $ hg metaedit --user foobar
-  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
-  $ hg log --template '{rev}: {author}\n' -r '42:' --hidden
-  42: test
-  43: foobar
-  $ hg log --template '{rev}: {author}\n' -r .
-  43: foobar
-
-TODO: support this
-  $ hg metaedit '.^::.'
-  abort: editing multiple revisions without --fold is not currently supported
-  [255]
-
-  $ HGEDITOR=cat hg metaedit '.^::.' --fold
-  HG: This is a fold of 2 changesets.
-  HG: Commit message of changeset 41.
-  
-  amended
-  
-  HG: Commit message of changeset 43.
-  
-  will be evolved safely
-  
-  
-  
-  HG: Enter commit message.  Lines beginning with 'HG:' are removed.
-  HG: Leave message empty to abort commit.
-  HG: --
-  HG: user: test
-  HG: branch 'default'
-  HG: changed a
-  HG: changed newfile
-  2 changesets folded
-  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
-
-  $ glog -r .
-  @  44:41bf1183869c@default(draft) amended
-  |
-  ~
-
-no new commit is created here because the date is the same
-  $ HGEDITOR=cat hg metaedit
-  amended
-  
-  
-  will be evolved safely
-  
-  
-  HG: Enter commit message.  Lines beginning with 'HG:' are removed.
-  HG: Leave message empty to abort commit.
-  HG: --
-  HG: user: test
-  HG: branch 'default'
-  HG: changed a
-  HG: changed newfile
-  nothing changed
-
-  $ glog -r '.^::.'
-  @  44:41bf1183869c@default(draft) amended
-  |
-  o  36:43c3f5ef149f@default(draft) add uu
-  |
-  ~
-
-TODO: don't create a new commit in this case, we should take the date of the
-old commit (we add a default date with a value to show that metaedit is taking
-the current date to generate the hash, this way we still have a stable hash
-but highlight the bug)
-  $ hg metaedit --config defaults.metaedit= --config devel.default-date="42 0"
-  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
-  $ hg log -r '.^::.' --template '{rev}: {desc|firstline}\n'
-  36: add uu
-  45: amended
-
-  $ hg up .^
-  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
-  $ hg metaedit --user foobar2 45
-  $ hg log --template '{rev}: {author}\n' -r '42:' --hidden
-  42: test
-  43: foobar
-  44: test
-  45: test
-  46: foobar2
-  $ hg diff -r 45 -r 46 --hidden
-
-'fold' one commit
-  $ hg metaedit 39 --fold --user foobar3
-  1 changesets folded
-  $ hg log -r 47 --template '{rev}: {author}\n'
-  47: foobar3
diff -r 2092007af205 -r 67be11064077 tests/test-metaedit.t
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-metaedit.t	Mon May 29 17:54:14 2017 +0200
@@ -0,0 +1,211 @@
+  $ cat >> $HGRCPATH <<EOF
+  > [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.graphlog=
+  > EOF
+  $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
+  $ mkcommit() {
+  >    echo "$1" > "$1"
+  >    hg add "$1"
+  >    hg ci -m "$1"
+  > }
+
+  $ mkstack() {
+  >    # Creates a stack of commit based on $1 with messages from $2, $3 ..
+  >    hg update $1 -C
+  >    shift
+  >    mkcommits $*
+  > }
+
+  $ glog() {
+  >   hg glog --template '{rev}:{node|short}@{branch}({phase}) {desc|firstline}\n' "$@"
+  > }
+
+  $ shaof() {
+  >   hg log -T {node} -r "first(desc($1))"
+  > }
+
+  $ mkcommits() {
+  >   for i in $@; do mkcommit $i ; done
+  > }
+
+##########################
+importing Parren test
+##########################
+
+  $ cat << EOF >> $HGRCPATH
+  > [ui]
+  > logtemplate = "{rev}\t{bookmarks}: {desc|firstline} - {author|user}\n"
+  > EOF
+
+HG METAEDIT
+===============================
+
+Setup the Base Repo
+-------------------
+
+We start with a plain base repo::
+
+  $ hg init $TESTTMP/metaedit; cd $TESTTMP/metaedit
+  $ mkcommit "ROOT"
+  $ hg phase --public "desc(ROOT)"
+  $ mkcommit "A"
+  $ mkcommit "B"
+  $ hg up "desc(A)"
+  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+  $ mkcommit "C"
+  created new head
+  $ mkcommit "D"
+  $ echo "D'" > D
+  $ hg amend -m "D2"
+  $ hg up "desc(C)"
+  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+  $ mkcommit "E"
+  created new head
+  $ mkcommit "F"
+
+Test
+----
+
+  $ hg log -G
+  @  8	: F - test
+  |
+  o  7	: E - test
+  |
+  | o  6	: D2 - test
+  |/
+  o  3	: C - test
+  |
+  | o  2	: B - test
+  |/
+  o  1	: A - test
+  |
+  o  0	: ROOT - test
+  
+  $ hg update --clean .
+  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ hg metaedit -r 0
+  abort: cannot edit commit information for public revisions
+  [255]
+  $ hg metaedit --fold
+  abort: revisions must be specified with --fold
+  [255]
+  $ hg metaedit -r 0 --fold
+  abort: cannot fold public revisions
+  [255]
+  $ hg metaedit 'desc(C) + desc(F)' --fold
+  abort: cannot fold non-linear revisions (multiple roots given)
+  [255]
+  $ hg metaedit "desc(C)::desc(D2) + desc(E)" --fold
+  abort: cannot fold non-linear revisions (multiple heads given)
+  [255]
+check that metaedit respects allowunstable
+  $ hg metaedit '.^' --config 'experimental.evolution=createmarkers, allnewcommands'
+  abort: cannot edit commit information in the middle of a stack
+  (587528abfffe will become unstable and new unstable changes are not allowed)
+  [255]
+  $ hg metaedit 'desc(A)::desc(B)' --fold --config 'experimental.evolution=createmarkers, allnewcommands'
+  abort: cannot fold chain not ending with a head or with branching
+  (new unstable changesets are not allowed)
+  [255]
+  $ hg metaedit --user foobar
+  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ hg log --template '{rev}: {author}\n' -r 'desc(F):' --hidden
+  5: test
+  6: test
+  7: test
+  8: test
+  9: foobar
+  $ hg log --template '{rev}: {author}\n' -r .
+  9: foobar
+
+TODO: support this
+  $ hg metaedit '.^::.'
+  abort: editing multiple revisions without --fold is not currently supported
+  [255]
+
+  $ HGEDITOR=cat hg metaedit '.^::.' --fold
+  HG: This is a fold of 2 changesets.
+  HG: Commit message of changeset 7.
+  
+  E
+  
+  HG: Commit message of changeset 9.
+  
+  F
+  
+  
+  
+  HG: Enter commit message.  Lines beginning with 'HG:' are removed.
+  HG: Leave message empty to abort commit.
+  HG: --
+  HG: user: test
+  HG: branch 'default'
+  HG: added E
+  HG: added F
+  2 changesets folded
+  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
+
+  $ glog -r .
+  @  10:a08d35fd7d9d@default(draft) E
+  |
+  ~
+
+no new commit is created here because the date is the same
+  $ HGEDITOR=cat hg metaedit
+  E
+  
+  
+  F
+  
+  
+  HG: Enter commit message.  Lines beginning with 'HG:' are removed.
+  HG: Leave message empty to abort commit.
+  HG: --
+  HG: user: test
+  HG: branch 'default'
+  HG: added E
+  HG: added F
+  nothing changed
+
+  $ glog -r '.^::.'
+  @  10:a08d35fd7d9d@default(draft) E
+  |
+  o  3:3260958f1169@default(draft) C
+  |
+  ~
+
+TODO: don't create a new commit in this case, we should take the date of the
+old commit (we add a default date with a value to show that metaedit is taking
+the current date to generate the hash, this way we still have a stable hash
+but highlight the bug)
+  $ hg metaedit --config defaults.metaedit= --config devel.default-date="42 0"
+  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ hg log -r '.^::.' --template '{rev}: {desc|firstline}\n'
+  3: C
+  11: E
+
+  $ hg up .^
+  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
+  $ hg metaedit --user foobar2 tip
+  $ hg log --template '{rev}: {author}\n' -r "user(foobar):" --hidden
+  9: foobar
+  10: test
+  11: test
+  12: foobar2
+  $ hg diff -r "10" -r "11" --hidden
+
+'fold' one commit
+  $ hg metaedit "desc(D2)" --fold --user foobar3
+  1 changesets folded
+  $ hg log -r "tip" --template '{rev}: {author}\n'
+  13: foobar3