view tests/test-mq-header-from.t @ 40417:49c7b701fdc2 stable

phase: add an archived phase

This phase allows for hidden changesets in the "user space". It differs from
the "internal" phase which is intended for internal by-product only. There
have been discussions at the 4.8 sprint to use such phase to speedup cleanup
after history rewriting operation.

Shipping it in the same release as the 'internal-phase' groups the associated
`requires` entry. The important bit is to have support for this phase in the
earliest version of mercurial possible. Adding the UI to manipulate this new
phase later seems fine.

The current plan for archived usage and user interface are as follow. On a
repository with internal-phase on and evolution off:

* history rewriting command set rewritten changeset in the archived phase.
  (This mean updating the cleanupnodes method).
* keep `hg unbundle .hg/strip-backup/X.hg` as a way to restore changeset for
  now
  (backup bundle need to contains phase data)
* [maybe] add a `hg strip --soft` advance flag
  (a light way to expose the feature without getting in the way of a better
  UI)

Mercurial 4.8 freeze is too close to get the above in by then.

We don't introduce a new repository `requirement` as we reuse the one
introduced with the 'archived' phase during the 4.8 cycle.

  $ echo "[extensions]" >> $HGRCPATH
  $ echo "mq=" >> $HGRCPATH
  $ echo "[diff]" >> $HGRCPATH
  $ echo "nodates=true" >> $HGRCPATH
  $ catlog() {
  >     cat .hg/patches/$1.patch | sed -e "s/^diff \-r [0-9a-f]* /diff -r ... /" \
  >                                    -e "s/^\(# Parent \).*/\1/"
  >     hg log --template "{rev}: {node|short} {desc} - {author}\n"
  > }
  $ runtest() {
  >     echo ==== init
  >     hg init a
  >     cd a
  >     hg qinit
  > 
  > 
  >     echo ==== qnew -U
  >     hg qnew -U 1.patch
  >     catlog 1
  > 
  >     echo ==== qref
  >     echo "1" >1
  >     hg add
  >     hg qref
  >     catlog 1
  > 
  >     echo ==== qref -u
  >     hg qref -u mary
  >     catlog 1
  > 
  >     echo ==== qnew
  >     hg qnew 2.patch
  >     echo "2" >2
  >     hg add
  >     hg qref
  >     catlog 2
  > 
  >     echo ==== qref -u
  >     hg qref -u jane
  >     catlog 2
  > 
  > 
  >     echo ==== qnew -U -m
  >     hg qnew -U -m "Three" 3.patch
  >     catlog 3
  > 
  >     echo ==== qref
  >     echo "3" >3
  >     hg add
  >     hg qref
  >     catlog 3
  > 
  >     echo ==== qref -m
  >     hg qref -m "Drei"
  >     catlog 3
  > 
  >     echo ==== qref -u
  >     hg qref -u mary
  >     catlog 3
  > 
  >     echo ==== qref -u -m
  >     hg qref -u maria -m "Three (again)"
  >     catlog 3
  > 
  >     echo ==== qnew -m
  >     hg qnew -m "Four" 4.patch
  >     echo "4" >4of t
  >     hg add
  >     hg qref
  >     catlog 4
  > 
  >     echo ==== qref -u
  >     hg qref -u jane
  >     catlog 4
  > 
  > 
  >     echo ==== qnew with HG header
  >     hg qnew --config 'mq.plain=true' 5.patch
  >     hg qpop
  >     echo "# HG changeset patch" >>.hg/patches/5.patch
  >     echo "# User johndoe" >>.hg/patches/5.patch
  >     hg qpush 2>&1 | grep 'now at'
  >     catlog 5
  > 
  >     echo ==== hg qref
  >     echo "5" >5
  >     hg add
  >     hg qref
  >     catlog 5
  > 
  >     echo ==== hg qref -U
  >     hg qref -U
  >     catlog 5
  > 
  >     echo ==== hg qref -u
  >     hg qref -u johndeere
  >     catlog 5
  > 
  > 
  >     echo ==== qnew with plain header
  >     hg qnew --config 'mq.plain=true' -U 6.patch
  >     hg qpop
  >     hg qpush 2>&1 | grep 'now at'
  >     catlog 6
  > 
  >     echo ==== hg qref
  >     echo "6" >6
  >     hg add
  >     hg qref
  >     catlog 6
  > 
  >     echo ==== hg qref -U
  >     hg qref -U
  >     catlog 6
  > 
  >     echo ==== hg qref -u
  >     hg qref -u johndeere
  >     catlog 6
  > 
  > 
  >     echo ==== "qpop -a / qpush -a"
  >     hg qpop -a
  >     hg qpush -a
  >     hg log --template "{rev}: {node|short} {desc} - {author}\n"
  > }

======= plain headers

  $ echo "[mq]" >> $HGRCPATH
  $ echo "plain=true" >> $HGRCPATH
  $ mkdir sandbox
  $ (cd sandbox ; runtest)
  ==== init
  ==== qnew -U
  From: test
  
  0: a054644889e5 [mq]: 1.patch - test
  ==== qref
  adding 1
  From: test
  
  diff -r ... 1
  --- /dev/null
  +++ b/1
  @@ -0,0 +1,1 @@
  +1
  0: 2905f1e46ee0 [mq]: 1.patch - test
  ==== qref -u
  From: mary
  
  diff -r ... 1
  --- /dev/null
  +++ b/1
  @@ -0,0 +1,1 @@
  +1
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew
  adding 2
  diff -r ... 2
  --- /dev/null
  +++ b/2
  @@ -0,0 +1,1 @@
  +2
  1: 527f98a12a7a [mq]: 2.patch - test
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -u
  From: jane
  
  diff -r ... 2
  --- /dev/null
  +++ b/2
  @@ -0,0 +1,1 @@
  +2
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew -U -m
  From: test
  
  Three
  
  2: 0ffa16a9088e Three - test
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref
  adding 3
  From: test
  
  Three
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  2: 83f1290c6086 Three - test
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -m
  From: test
  
  Drei
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  2: b0d856328d4d Drei - test
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -u
  From: mary
  
  Drei
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  2: bb9d4b28e6a6 Drei - mary
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -u -m
  From: maria
  
  Three (again)
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew -m
  adding 4of
  Four
  
  diff -r ... 4of
  --- /dev/null
  +++ b/4of
  @@ -0,0 +1,1 @@
  +4 t
  3: b9f922d0da40 Four - test
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -u
  From: jane
  
  Four
  
  diff -r ... 4of
  --- /dev/null
  +++ b/4of
  @@ -0,0 +1,1 @@
  +4 t
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew with HG header
  popping 5.patch
  now at: 4.patch
  now at: 5.patch
  # HG changeset patch
  # User johndoe
  4: 72bc4a0467ef imported patch 5.patch - johndoe
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref
  adding 5
  # HG changeset patch
  # User johndoe
  # Parent 
  
  diff -r ... 5
  --- /dev/null
  +++ b/5
  @@ -0,0 +1,1 @@
  +5
  4: ff5c06112e5a [mq]: 5.patch - johndoe
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref -U
  # HG changeset patch
  # User test
  # Parent 
  
  diff -r ... 5
  --- /dev/null
  +++ b/5
  @@ -0,0 +1,1 @@
  +5
  4: c947416c22b1 [mq]: 5.patch - test
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref -u
  # HG changeset patch
  # User johndeere
  # Parent 
  
  diff -r ... 5
  --- /dev/null
  +++ b/5
  @@ -0,0 +1,1 @@
  +5
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew with plain header
  popping 6.patch
  now at: 5.patch
  now at: 6.patch
  From: test
  
  5: 7825a18ec839 imported patch 6.patch - test
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref
  adding 6
  From: test
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  5: 09d19592680d [mq]: 6.patch - test
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref -U
  From: test
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  5: 09d19592680d [mq]: 6.patch - test
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref -u
  From: johndeere
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  5: 32641ee07196 [mq]: 6.patch - johndeere
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qpop -a / qpush -a
  popping 6.patch
  popping 5.patch
  popping 4.patch
  popping 3.patch
  popping 2.patch
  popping 1.patch
  patch queue now empty
  applying 1.patch
  applying 2.patch
  applying 3.patch
  applying 4.patch
  applying 5.patch
  applying 6.patch
  now at: 6.patch
  5: 1fb083c80457 imported patch 6.patch - johndeere
  4: 7e96e969691d imported patch 5.patch - johndeere
  3: c7147533d3cd Four - jane
  2: b383d04401ea Three (again) - maria
  1: fac2da4efc3c imported patch 2.patch - jane
  0: b6e237e8771b imported patch 1.patch - mary
  $ rm -r sandbox

======= hg headers

  $ echo "plain=false" >> $HGRCPATH
  $ mkdir sandbox
  $ (cd sandbox ; runtest)
  ==== init
  ==== qnew -U
  # HG changeset patch
  # User test
  # Parent 
  
  0: a054644889e5 [mq]: 1.patch - test
  ==== qref
  adding 1
  # HG changeset patch
  # User test
  # Parent 
  
  diff -r ... 1
  --- /dev/null
  +++ b/1
  @@ -0,0 +1,1 @@
  +1
  0: 2905f1e46ee0 [mq]: 1.patch - test
  ==== qref -u
  # HG changeset patch
  # User mary
  # Parent 
  
  diff -r ... 1
  --- /dev/null
  +++ b/1
  @@ -0,0 +1,1 @@
  +1
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew
  adding 2
  # HG changeset patch
  # Parent 
  
  diff -r ... 2
  --- /dev/null
  +++ b/2
  @@ -0,0 +1,1 @@
  +2
  1: 527f98a12a7a [mq]: 2.patch - test
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -u
  # HG changeset patch
  # User jane
  # Parent 
  
  diff -r ... 2
  --- /dev/null
  +++ b/2
  @@ -0,0 +1,1 @@
  +2
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew -U -m
  # HG changeset patch
  # User test
  # Parent 
  Three
  
  2: 0ffa16a9088e Three - test
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref
  adding 3
  # HG changeset patch
  # User test
  # Parent 
  Three
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  2: 83f1290c6086 Three - test
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -m
  # HG changeset patch
  # User test
  # Parent 
  Drei
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  2: b0d856328d4d Drei - test
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -u
  # HG changeset patch
  # User mary
  # Parent 
  Drei
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  2: bb9d4b28e6a6 Drei - mary
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -u -m
  # HG changeset patch
  # User maria
  # Parent 
  Three (again)
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew -m
  adding 4of
  # HG changeset patch
  # Parent 
  Four
  
  diff -r ... 4of
  --- /dev/null
  +++ b/4of
  @@ -0,0 +1,1 @@
  +4 t
  3: b9f922d0da40 Four - test
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -u
  # HG changeset patch
  # User jane
  # Parent 
  Four
  
  diff -r ... 4of
  --- /dev/null
  +++ b/4of
  @@ -0,0 +1,1 @@
  +4 t
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew with HG header
  popping 5.patch
  now at: 4.patch
  now at: 5.patch
  # HG changeset patch
  # User johndoe
  4: 72bc4a0467ef imported patch 5.patch - johndoe
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref
  adding 5
  # HG changeset patch
  # User johndoe
  # Parent 
  
  diff -r ... 5
  --- /dev/null
  +++ b/5
  @@ -0,0 +1,1 @@
  +5
  4: ff5c06112e5a [mq]: 5.patch - johndoe
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref -U
  # HG changeset patch
  # User test
  # Parent 
  
  diff -r ... 5
  --- /dev/null
  +++ b/5
  @@ -0,0 +1,1 @@
  +5
  4: c947416c22b1 [mq]: 5.patch - test
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref -u
  # HG changeset patch
  # User johndeere
  # Parent 
  
  diff -r ... 5
  --- /dev/null
  +++ b/5
  @@ -0,0 +1,1 @@
  +5
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew with plain header
  popping 6.patch
  now at: 5.patch
  now at: 6.patch
  From: test
  
  5: 7825a18ec839 imported patch 6.patch - test
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref
  adding 6
  From: test
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  5: 09d19592680d [mq]: 6.patch - test
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref -U
  From: test
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  5: 09d19592680d [mq]: 6.patch - test
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref -u
  From: johndeere
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  5: 32641ee07196 [mq]: 6.patch - johndeere
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qpop -a / qpush -a
  popping 6.patch
  popping 5.patch
  popping 4.patch
  popping 3.patch
  popping 2.patch
  popping 1.patch
  patch queue now empty
  applying 1.patch
  applying 2.patch
  applying 3.patch
  applying 4.patch
  applying 5.patch
  applying 6.patch
  now at: 6.patch
  5: 1fb083c80457 imported patch 6.patch - johndeere
  4: 7e96e969691d imported patch 5.patch - johndeere
  3: c7147533d3cd Four - jane
  2: b383d04401ea Three (again) - maria
  1: fac2da4efc3c imported patch 2.patch - jane
  0: b6e237e8771b imported patch 1.patch - mary
  $ rm -r sandbox
  $ runtest
  ==== init
  ==== qnew -U
  # HG changeset patch
  # User test
  # Parent 
  
  0: a054644889e5 [mq]: 1.patch - test
  ==== qref
  adding 1
  # HG changeset patch
  # User test
  # Parent 
  
  diff -r ... 1
  --- /dev/null
  +++ b/1
  @@ -0,0 +1,1 @@
  +1
  0: 2905f1e46ee0 [mq]: 1.patch - test
  ==== qref -u
  # HG changeset patch
  # User mary
  # Parent 
  
  diff -r ... 1
  --- /dev/null
  +++ b/1
  @@ -0,0 +1,1 @@
  +1
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew
  adding 2
  # HG changeset patch
  # Parent 
  
  diff -r ... 2
  --- /dev/null
  +++ b/2
  @@ -0,0 +1,1 @@
  +2
  1: 527f98a12a7a [mq]: 2.patch - test
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -u
  # HG changeset patch
  # User jane
  # Parent 
  
  diff -r ... 2
  --- /dev/null
  +++ b/2
  @@ -0,0 +1,1 @@
  +2
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew -U -m
  # HG changeset patch
  # User test
  # Parent 
  Three
  
  2: 0ffa16a9088e Three - test
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref
  adding 3
  # HG changeset patch
  # User test
  # Parent 
  Three
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  2: 83f1290c6086 Three - test
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -m
  # HG changeset patch
  # User test
  # Parent 
  Drei
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  2: b0d856328d4d Drei - test
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -u
  # HG changeset patch
  # User mary
  # Parent 
  Drei
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  2: bb9d4b28e6a6 Drei - mary
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -u -m
  # HG changeset patch
  # User maria
  # Parent 
  Three (again)
  
  diff -r ... 3
  --- /dev/null
  +++ b/3
  @@ -0,0 +1,1 @@
  +3
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew -m
  adding 4of
  # HG changeset patch
  # Parent 
  Four
  
  diff -r ... 4of
  --- /dev/null
  +++ b/4of
  @@ -0,0 +1,1 @@
  +4 t
  3: b9f922d0da40 Four - test
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qref -u
  # HG changeset patch
  # User jane
  # Parent 
  Four
  
  diff -r ... 4of
  --- /dev/null
  +++ b/4of
  @@ -0,0 +1,1 @@
  +4 t
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew with HG header
  popping 5.patch
  now at: 4.patch
  now at: 5.patch
  # HG changeset patch
  # User johndoe
  4: 72bc4a0467ef imported patch 5.patch - johndoe
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref
  adding 5
  # HG changeset patch
  # User johndoe
  # Parent 
  
  diff -r ... 5
  --- /dev/null
  +++ b/5
  @@ -0,0 +1,1 @@
  +5
  4: ff5c06112e5a [mq]: 5.patch - johndoe
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref -U
  # HG changeset patch
  # User test
  # Parent 
  
  diff -r ... 5
  --- /dev/null
  +++ b/5
  @@ -0,0 +1,1 @@
  +5
  4: c947416c22b1 [mq]: 5.patch - test
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref -u
  # HG changeset patch
  # User johndeere
  # Parent 
  
  diff -r ... 5
  --- /dev/null
  +++ b/5
  @@ -0,0 +1,1 @@
  +5
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qnew with plain header
  popping 6.patch
  now at: 5.patch
  now at: 6.patch
  From: test
  
  5: 7825a18ec839 imported patch 6.patch - test
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref
  adding 6
  From: test
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  5: 09d19592680d [mq]: 6.patch - test
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref -U
  From: test
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  5: 09d19592680d [mq]: 6.patch - test
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== hg qref -u
  From: johndeere
  
  diff -r ... 6
  --- /dev/null
  +++ b/6
  @@ -0,0 +1,1 @@
  +6
  5: 32641ee07196 [mq]: 6.patch - johndeere
  4: 1d898e201a22 [mq]: 5.patch - johndeere
  3: 0dfb3111e7ee Four - jane
  2: a6686ee84fc3 Three (again) - maria
  1: a425cde5f493 [mq]: 2.patch - jane
  0: 3682f830e656 [mq]: 1.patch - mary
  ==== qpop -a / qpush -a
  popping 6.patch
  popping 5.patch
  popping 4.patch
  popping 3.patch
  popping 2.patch
  popping 1.patch
  patch queue now empty
  applying 1.patch
  applying 2.patch
  applying 3.patch
  applying 4.patch
  applying 5.patch
  applying 6.patch
  now at: 6.patch
  5: 1fb083c80457 imported patch 6.patch - johndeere
  4: 7e96e969691d imported patch 5.patch - johndeere
  3: c7147533d3cd Four - jane
  2: b383d04401ea Three (again) - maria
  1: fac2da4efc3c imported patch 2.patch - jane
  0: b6e237e8771b imported patch 1.patch - mary

  $ cd ..