# HG changeset patch
# User Boris Feld <boris.feld@octobus.net>
# Date 1499891988 -7200
# Node ID 67a3204c83c172a4ca8993b9291a76789fd80533
# Parent  cf694e6422f0ceb572d05f1d118c010a6028444f
phases: test phases tracking at the transaction level

Now that we have all tracking in place, the data in `tr.changes['phases']`
dictionary should be correct and we should test it.

It is a bit late in the cycle to discuss to add any public API (eg: hooks)
that expose the data to the user, so we just add a small test extension
displaying the data. It is enabled for the phases tests.

New output have been manually checked for consistency.

diff -r cf694e6422f0 -r 67a3204c83c1 tests/test-phases-exchange.t
--- a/tests/test-phases-exchange.t	Wed Jul 12 20:11:00 2017 +0200
+++ b/tests/test-phases-exchange.t	Wed Jul 12 22:39:48 2017 +0200
@@ -1,5 +1,10 @@
 #require killdaemons
 
+  $ cat >> $HGRCPATH << EOF
+  > [extensions]
+  > phasereport=$TESTDIR/testlib/ext-phase-report.py
+  > EOF
+
   $ hgph() { hg log -G --template "{rev} {phase} {desc} - {node|short}\n" $*; }
 
   $ mkcommit() {
@@ -13,9 +18,13 @@
   $ hg init alpha
   $ cd alpha
   $ mkcommit a-A
+  test-debug-phase: new rev 0:  x -> 1
   $ mkcommit a-B
+  test-debug-phase: new rev 1:  x -> 1
   $ mkcommit a-C
+  test-debug-phase: new rev 2:  x -> 1
   $ mkcommit a-D
+  test-debug-phase: new rev 3:  x -> 1
   $ hgph
   @  3 draft a-D - b555f63b6063
   |
@@ -34,6 +43,10 @@
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files
+  test-debug-phase: new rev 0:  x -> 0
+  test-debug-phase: new rev 1:  x -> 0
+  test-debug-phase: move rev 0: 1 -> 0
+  test-debug-phase: move rev 1: 1 -> 0
   $ hgph
   @  3 draft a-D - b555f63b6063
   |
@@ -52,6 +65,7 @@
   
   $ hg up -q
   $ mkcommit b-A
+  test-debug-phase: new rev 2:  x -> 1
   $ hgph
   @  2 draft b-A - f54f1bb90ff3
   |
@@ -66,6 +80,8 @@
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files (+1 heads)
+  test-debug-phase: new rev 3:  x -> 0
+  test-debug-phase: new rev 4:  x -> 0
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hgph
   o  4 public a-D - b555f63b6063
@@ -96,6 +112,7 @@
   pushing to ../beta
   searching for changes
   no changes found
+  test-debug-phase: move rev 2: 1 -> 0
   [1]
   $ hgph
   @  3 draft a-D - b555f63b6063
@@ -110,6 +127,7 @@
   pushing to ../beta
   searching for changes
   no changes found
+  test-debug-phase: move rev 3: 1 -> 0
   [1]
   $ hgph
   @  3 public a-D - b555f63b6063
@@ -130,6 +148,7 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
+  test-debug-phase: new rev 4:  x -> 0
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
   $ cd ../beta
@@ -148,6 +167,7 @@
   pulling from ../alpha
   searching for changes
   no changes found
+  test-debug-phase: move rev 2: 1 -> 0
   $ hgph
   o  4 public a-D - b555f63b6063
   |
@@ -182,6 +202,11 @@
   adding manifests
   adding file changes
   added 5 changesets with 5 changes to 5 files (+1 heads)
+  test-debug-phase: new rev 0:  x -> 1
+  test-debug-phase: new rev 1:  x -> 1
+  test-debug-phase: new rev 2:  x -> 1
+  test-debug-phase: new rev 3:  x -> 1
+  test-debug-phase: new rev 4:  x -> 1
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hgph
   o  4 draft a-D - b555f63b6063
@@ -210,6 +235,9 @@
   adding manifests
   adding file changes
   added 3 changesets with 3 changes to 3 files
+  test-debug-phase: new rev 0:  x -> 1
+  test-debug-phase: new rev 1:  x -> 1
+  test-debug-phase: new rev 2:  x -> 1
   (run 'hg update' to get a working copy)
   $ hgph
   o  2 draft a-C - 54acac6f23ab
@@ -228,6 +256,7 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
+  test-debug-phase: new rev 3:  x -> 1
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hgph
   o  3 draft b-A - f54f1bb90ff3
@@ -250,6 +279,10 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
+  test-debug-phase: move rev 0: 1 -> 0
+  test-debug-phase: move rev 1: 1 -> 0
+  test-debug-phase: move rev 2: 1 -> 0
+  test-debug-phase: new rev 4:  x -> 0
   (run 'hg update' to get a working copy)
   $ hgph # f54f1bb90ff3 stay draft, not ancestor of -r
   o  4 public a-D - b555f63b6063
@@ -267,7 +300,9 @@
 
   $ hg up -q f54f1bb90ff3
   $ mkcommit n-A
+  test-debug-phase: new rev 5:  x -> 1
   $ mkcommit n-B
+  test-debug-phase: new rev 6:  x -> 1
   $ hgph
   @  6 draft n-B - 145e75495359
   |
@@ -291,6 +326,12 @@
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files
+  test-debug-phase: move rev 0: 1 -> 0
+  test-debug-phase: move rev 1: 1 -> 0
+  test-debug-phase: move rev 3: 1 -> 0
+  test-debug-phase: move rev 4: 1 -> 0
+  test-debug-phase: new rev 5:  x -> 1
+  test-debug-phase: new rev 6:  x -> 1
   (run 'hg update' to get a working copy)
   $ hgph
   o  6 draft n-B - 145e75495359
@@ -330,6 +371,8 @@
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files
+  test-debug-phase: new rev 5:  x -> 1
+  test-debug-phase: new rev 6:  x -> 1
   (run 'hg update' to get a working copy)
   $ hgph
   o  6 draft n-B - 145e75495359
@@ -355,6 +398,9 @@
   pulling from ../alpha
   searching for changes
   no changes found
+  test-debug-phase: move rev 3: 1 -> 0
+  test-debug-phase: move rev 5: 1 -> 0
+  test-debug-phase: move rev 6: 1 -> 0
   $ hgph
   @  6 public n-B - 145e75495359
   |
@@ -385,6 +431,8 @@
   pushing to ../alpha
   searching for changes
   no changes found
+  test-debug-phase: move rev 5: 1 -> 0
+  test-debug-phase: move rev 6: 1 -> 0
   [1]
   $ cd ..
   $ cd alpha
@@ -448,10 +496,14 @@
      summary:     a-A
   
   $ mkcommit a-E
+  test-debug-phase: new rev 7:  x -> 1
   $ mkcommit a-F
+  test-debug-phase: new rev 8:  x -> 1
   $ mkcommit a-G
+  test-debug-phase: new rev 9:  x -> 1
   $ hg up d6bcb4f74035 -q
   $ mkcommit a-H
+  test-debug-phase: new rev 10:  x -> 1
   created new head
   $ hgph
   @  10 draft a-H - 967b449fbc94
@@ -518,6 +570,8 @@
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files
+  test-debug-phase: new rev 7:  x -> 1
+  test-debug-phase: new rev 8:  x -> 1
   $ hgph
   @  10 draft a-H - 967b449fbc94
   |
@@ -573,6 +627,10 @@
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files
+  test-debug-phase: new rev 5:  x -> 0
+  test-debug-phase: new rev 6:  x -> 0
+  test-debug-phase: move rev 7: 1 -> 0
+  test-debug-phase: move rev 8: 1 -> 0
   $ hgph # again f54f1bb90ff3, d6bcb4f74035 and 145e75495359 stay draft,
   >      # not ancestor of -r
   o  8 public a-F - b740e3e5c05d
@@ -601,6 +659,8 @@
   pushing to ../alpha
   searching for changes
   no changes found
+  test-debug-phase: move rev 7: 1 -> 0
+  test-debug-phase: move rev 8: 1 -> 0
   [1]
   $ hgph
   o  6 public a-F - b740e3e5c05d
@@ -651,6 +711,9 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
+  test-debug-phase: move rev 2: 1 -> 0
+  test-debug-phase: move rev 5: 1 -> 0
+  test-debug-phase: new rev 9:  x -> 1
   $ hgph
   @  10 draft a-H - 967b449fbc94
   |
@@ -706,6 +769,9 @@
   pushing to ../alpha
   searching for changes
   no changes found
+  test-debug-phase: move rev 10: 1 -> 0
+  test-debug-phase: move rev 6: 1 -> 0
+  test-debug-phase: move rev 9: 1 -> 0
   [1]
   $ hgph
   o  9 public a-H - 967b449fbc94
@@ -760,6 +826,8 @@
   $ hg -R ../alpha --config extensions.strip= strip --no-backup 967b449fbc94
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg phase --force --draft b740e3e5c05d 967b449fbc94
+  test-debug-phase: move rev 8: 0 -> 1
+  test-debug-phase: move rev 9: 0 -> 1
   $ hg push -fv ../alpha
   pushing to ../alpha
   searching for changes
@@ -772,6 +840,9 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
+  test-debug-phase: new rev 10:  x -> 0
+  test-debug-phase: move rev 8: 1 -> 0
+  test-debug-phase: move rev 9: 1 -> 0
   $ hgph
   o  9 public a-H - 967b449fbc94
   |
@@ -826,6 +897,7 @@
 
   $ cd ../alpha
   $ mkcommit A-secret --config phases.new-commit=2
+  test-debug-phase: new rev 11:  x -> 2
   $ hgph
   @  11 secret A-secret - 435b5d83910c
   |
@@ -858,6 +930,7 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
+  test-debug-phase: new rev 10:  x -> 1
   (run 'hg update' to get a working copy)
   $ hgph -R ../mu
   o  10 draft A-secret - 435b5d83910c
@@ -886,6 +959,7 @@
   pulling from ../mu
   searching for changes
   no changes found
+  test-debug-phase: move rev 11: 2 -> 1
   $ hgph
   @  11 draft A-secret - 435b5d83910c
   |
@@ -916,6 +990,8 @@
 appear on the remote side.
 
   $ hg -R ../mu phase --secret --force 967b449fbc94
+  test-debug-phase: move rev 9: 0 -> 2
+  test-debug-phase: move rev 10: 1 -> 2
   $ hg push -r 435b5d83910c ../mu
   pushing to ../mu
   searching for changes
@@ -929,6 +1005,8 @@
   adding manifests
   adding file changes
   added 0 changesets with 0 changes to 2 files
+  test-debug-phase: move rev 9: 2 -> 0
+  test-debug-phase: move rev 10: 2 -> 1
   $ hgph -R ../mu
   o  10 draft A-secret - 435b5d83910c
   |
@@ -957,6 +1035,7 @@
 
   $ hg up -q 967b449fbc94 # create a new root for draft
   $ mkcommit 'alpha-more'
+  test-debug-phase: new rev 12:  x -> 1
   created new head
   $ hg push -fr . ../mu
   pushing to ../mu
@@ -965,10 +1044,13 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
+  test-debug-phase: new rev 11:  x -> 1
   $ cd ../mu
   $ hg phase --secret --force 1c5cfd894796
+  test-debug-phase: move rev 11: 1 -> 2
   $ hg up -q 435b5d83910c
   $ mkcommit 'mu-more'
+  test-debug-phase: new rev 12:  x -> 1
   $ cd ../alpha
   $ hg pull ../mu
   pulling from ../mu
@@ -977,6 +1059,7 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
+  test-debug-phase: new rev 13:  x -> 1
   (run 'hg update' to get a working copy)
   $ hgph
   o  13 draft mu-more - 5237fb433fc8
@@ -1012,6 +1095,11 @@
 
   $ cd ..
   $ hg clone -qU -r b555f63b6063 -r f54f1bb90ff3 beta gamma
+  test-debug-phase: new rev 0:  x -> 0
+  test-debug-phase: new rev 1:  x -> 0
+  test-debug-phase: new rev 2:  x -> 0
+  test-debug-phase: new rev 3:  x -> 0
+  test-debug-phase: new rev 4:  x -> 0
 
 # pathological case are
 #
@@ -1020,7 +1108,9 @@
 # * repo have uncommon changeset
 
   $ hg -R beta phase --secret --force f54f1bb90ff3
+  test-debug-phase: move rev 2: 0 -> 2
   $ hg -R gamma phase --draft --force f54f1bb90ff3
+  test-debug-phase: move rev 2: 0 -> 1
 
   $ cd gamma
   $ hg pull ../beta
@@ -1030,6 +1120,8 @@
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files
+  test-debug-phase: new rev 5:  x -> 0
+  test-debug-phase: new rev 6:  x -> 0
   (run 'hg update' to get a working copy)
   $ hg phase f54f1bb90ff3
   2: draft
@@ -1083,6 +1175,7 @@
 # make sure there is no secret so we can use a copy clone
 
   $ hg -R mu phase --draft 'secret()'
+  test-debug-phase: move rev 11: 2 -> 1
 
   $ hg clone -U mu Tau
   $ hgph -R Tau
@@ -1169,11 +1262,29 @@
   adding manifests
   adding file changes
   added 14 changesets with 14 changes to 14 files (+3 heads)
+  test-debug-phase: new rev 0:  x -> 0
+  test-debug-phase: new rev 1:  x -> 0
+  test-debug-phase: new rev 2:  x -> 0
+  test-debug-phase: new rev 3:  x -> 0
+  test-debug-phase: new rev 4:  x -> 0
+  test-debug-phase: new rev 5:  x -> 0
+  test-debug-phase: new rev 6:  x -> 0
+  test-debug-phase: new rev 7:  x -> 0
+  test-debug-phase: new rev 8:  x -> 0
+  test-debug-phase: new rev 9:  x -> 0
+  test-debug-phase: new rev 10:  x -> 0
+  test-debug-phase: new rev 11:  x -> 0
+  test-debug-phase: new rev 12:  x -> 0
+  test-debug-phase: new rev 13:  x -> 0
   $ chmod -R +w .hg
 
 2. Test that failed phases movement are reported
 
   $ hg phase --force --draft 3
+  test-debug-phase: move rev 3: 0 -> 1
+  test-debug-phase: move rev 7: 0 -> 1
+  test-debug-phase: move rev 8: 0 -> 1
+  test-debug-phase: move rev 9: 0 -> 1
   $ chmod -R -w .hg
   $ hg push ../Phi
   pushing to ../Phi
@@ -1191,7 +1302,13 @@
 publish changesets as plain push does
 
   $ hg -R Upsilon phase -q --force --draft 2
+  test-debug-phase: move rev 2: 0 -> 1
   $ hg clone -q Upsilon Pi -r 7
+  test-debug-phase: new rev 0:  x -> 0
+  test-debug-phase: new rev 1:  x -> 0
+  test-debug-phase: new rev 2:  x -> 0
+  test-debug-phase: new rev 3:  x -> 0
+  test-debug-phase: new rev 4:  x -> 0
   $ hgph Upsilon -r 'min(draft())'
   o  2 draft a-C - 54acac6f23ab
   |
@@ -1201,6 +1318,9 @@
   pushing to Pi
   searching for changes
   no changes found
+  test-debug-phase: move rev 2: 1 -> 0
+  test-debug-phase: move rev 3: 1 -> 0
+  test-debug-phase: move rev 7: 1 -> 0
   [1]
   $ hgph Upsilon -r 'min(draft())'
   o  8 draft a-F - b740e3e5c05d
@@ -1214,6 +1334,8 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
+  test-debug-phase: new rev 5:  x -> 0
+  test-debug-phase: move rev 8: 1 -> 0
 
   $ hgph Upsilon -r 'min(draft())'
   o  9 draft a-G - 3e27b6f1eee1
diff -r cf694e6422f0 -r 67a3204c83c1 tests/test-phases.t
--- a/tests/test-phases.t	Wed Jul 12 20:11:00 2017 +0200
+++ b/tests/test-phases.t	Wed Jul 12 22:39:48 2017 +0200
@@ -1,3 +1,9 @@
+
+  $ cat >> $HGRCPATH << EOF
+  > [extensions]
+  > phasereport=$TESTDIR/testlib/ext-phase-report.py
+  > EOF
+
   $ hglog() { hg log --template "{rev} {phaseidx} {desc}\n" $*; }
   $ mkcommit() {
   >    echo "$1" > "$1"
@@ -19,6 +25,7 @@
   -1: public
 
   $ mkcommit A
+  test-debug-phase: new rev 0:  x -> 1
 
 New commit are draft by default
 
@@ -28,6 +35,7 @@
 Following commit are draft too
 
   $ mkcommit B
+  test-debug-phase: new rev 1:  x -> 1
 
   $ hglog
   1 1 B
@@ -36,6 +44,8 @@
 Draft commit are properly created over public one:
 
   $ hg phase --public .
+  test-debug-phase: move rev 0: 1 -> 0
+  test-debug-phase: move rev 1: 1 -> 0
   $ hg phase
   1: public
   $ hglog
@@ -43,7 +53,9 @@
   0 0 A
 
   $ mkcommit C
+  test-debug-phase: new rev 2:  x -> 1
   $ mkcommit D
+  test-debug-phase: new rev 3:  x -> 1
 
   $ hglog
   3 1 D
@@ -54,6 +66,7 @@
 Test creating changeset as secret
 
   $ mkcommit E --config phases.new-commit='secret'
+  test-debug-phase: new rev 4:  x -> 2
   $ hglog
   4 2 E
   3 1 D
@@ -64,6 +77,7 @@
 Test the secret property is inherited
 
   $ mkcommit H
+  test-debug-phase: new rev 5:  x -> 2
   $ hglog
   5 2 H
   4 2 E
@@ -76,6 +90,7 @@
 
   $ hg up -q 1
   $ mkcommit "B'"
+  test-debug-phase: new rev 6:  x -> 1
   created new head
   $ hglog
   6 1 B'
@@ -92,6 +107,8 @@
   6: draft
   4: secret
   $ hg ci -m "merge B' and E"
+  test-debug-phase: new rev 7:  x -> 2
+
   $ hglog
   7 2 merge B' and E
   6 1 B'
@@ -133,6 +150,11 @@
   adding manifests
   adding file changes
   added 5 changesets with 5 changes to 5 files (+1 heads)
+  test-debug-phase: new rev 0:  x -> 0
+  test-debug-phase: new rev 1:  x -> 0
+  test-debug-phase: new rev 2:  x -> 1
+  test-debug-phase: new rev 3:  x -> 1
+  test-debug-phase: new rev 4:  x -> 1
   $ hglog
   7 2 merge B' and E
   6 1 B'
@@ -158,6 +180,7 @@
 
   $ hg up -q 4 # B'
   $ mkcommit Z --config phases.new-commit=secret
+  test-debug-phase: new rev 5:  x -> 2
   $ hg phase .
   5: secret
 
@@ -167,6 +190,7 @@
   $ cd ../initialrepo
   $ hg up -q 6 #B'
   $ mkcommit I
+  test-debug-phase: new rev 8:  x -> 1
   created new head
   $ hg push ../push-dest
   pushing to ../push-dest
@@ -175,6 +199,7 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
+  test-debug-phase: new rev 6:  x -> 1
 
 :note: The "(+1 heads)" is wrong as we do not had any visible head
 
@@ -222,6 +247,11 @@
   adding manifests
   adding file changes
   added 5 changesets with 5 changes to 5 files (+1 heads)
+  test-debug-phase: new rev 0:  x -> 0
+  test-debug-phase: new rev 1:  x -> 0
+  test-debug-phase: new rev 2:  x -> 0
+  test-debug-phase: new rev 3:  x -> 0
+  test-debug-phase: new rev 4:  x -> 0
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hglog
   4 0 B'
@@ -242,6 +272,11 @@
 (during local clone)
 
   $ hg clone -qU initialrepo clone-dest
+  test-debug-phase: new rev 0:  x -> 0
+  test-debug-phase: new rev 1:  x -> 0
+  test-debug-phase: new rev 2:  x -> 0
+  test-debug-phase: new rev 3:  x -> 0
+  test-debug-phase: new rev 4:  x -> 0
   $ hglog -R clone-dest
   4 0 B'
   3 0 D
@@ -440,6 +475,7 @@
 (with -r option)
 
   $ hg phase --public -r 2
+  test-debug-phase: move rev 2: 1 -> 0
   $ hg log -G --template "{rev} {phase} {desc}\n"
   @    7 secret merge B' and E
   |\
@@ -463,6 +499,7 @@
 (without -r option)
 
   $ hg phase --draft --force 2
+  test-debug-phase: move rev 2: 0 -> 1
   $ hg log -G --template "{rev} {phase} {desc}\n"
   @    7 secret merge B' and E
   |\
@@ -484,6 +521,8 @@
 move changeset forward and backward
 
   $ hg phase --draft --force 1::4
+  test-debug-phase: move rev 1: 0 -> 1
+  test-debug-phase: move rev 4: 2 -> 1
   $ hg log -G --template "{rev} {phase} {desc}\n"
   @    7 secret merge B' and E
   |\
@@ -504,7 +543,14 @@
 test partial failure
 
   $ hg phase --public 7
+  test-debug-phase: move rev 1: 1 -> 0
+  test-debug-phase: move rev 2: 1 -> 0
+  test-debug-phase: move rev 3: 1 -> 0
+  test-debug-phase: move rev 4: 1 -> 0
+  test-debug-phase: move rev 6: 1 -> 0
+  test-debug-phase: move rev 7: 2 -> 0
   $ hg phase --draft '5 or 7'
+  test-debug-phase: move rev 5: 2 -> 1
   cannot move 1 changesets to a higher phase, use --force
   phase changed for 1 changesets
   [1]
@@ -555,6 +601,13 @@
   adding manifests
   adding file changes
   added 7 changesets with 6 changes to 6 files
+  test-debug-phase: new rev 0:  x -> 0
+  test-debug-phase: new rev 1:  x -> 0
+  test-debug-phase: new rev 2:  x -> 0
+  test-debug-phase: new rev 3:  x -> 0
+  test-debug-phase: new rev 4:  x -> 0
+  test-debug-phase: new rev 5:  x -> 0
+  test-debug-phase: new rev 6:  x -> 0
   updating to branch default
   6 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd clonewithobs
diff -r cf694e6422f0 -r 67a3204c83c1 tests/testlib/ext-phase-report.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/testlib/ext-phase-report.py	Wed Jul 12 22:39:48 2017 +0200
@@ -0,0 +1,22 @@
+# tiny extension to report phase changes during transaction
+
+from __future__ import absolute_import
+
+def reposetup(ui, repo):
+
+    def reportphasemove(tr):
+        for rev, move in sorted(tr.changes['phases'].iteritems()):
+            if move[0] is None:
+                ui.write(('test-debug-phase: new rev %d:  x -> %d\n'
+                          % (rev, move[1])))
+            else:
+                ui.write(('test-debug-phase: move rev %d: %s -> %d\n'
+                          % (rev, move[0], move[1])))
+
+    class reportphaserepo(repo.__class__):
+        def transaction(self, *args, **kwargs):
+            tr = super(reportphaserepo, self).transaction(*args, **kwargs)
+            tr.addpostclose('report-phase', reportphasemove)
+            return tr
+
+    repo.__class__ = reportphaserepo