Mercurial > hg-stable
changeset 38677:2a227782e754
tests: add test demonstrating phase loss when cloning (issue5939)
The added tests demonstrate that phases exchange when using the
listkeys based phases exchange fails to preserve public phase in
a certain scenario when a merge is a phase root. Both non-bundle2
and bundle2 prior to the binary phase data part are buggy.
Differential Revision: https://phab.mercurial-scm.org/D3932
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Wed, 11 Jul 2018 16:44:33 -0700 |
| parents | 3b072388ca78 |
| children | 7e4a856a4f05 |
| files | tests/test-phases-exchange.t |
| diffstat | 1 files changed, 178 insertions(+), 0 deletions(-) [+] |
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--- a/tests/test-phases-exchange.t Fri Jul 13 14:20:12 2018 -0700 +++ b/tests/test-phases-exchange.t Wed Jul 11 16:44:33 2018 -0700 @@ -1,5 +1,6 @@ $ cat >> $HGRCPATH << EOF > [extensions] + > drawdag=$TESTDIR/drawdag.py > phasereport=$TESTDIR/testlib/ext-phase-report.py > EOF @@ -1174,6 +1175,8 @@ $ hg phase f54f1bb90ff3 2: draft + $ killdaemons.py + put the changeset in the draft state again (first test after this one expect to be able to copy) @@ -1379,3 +1382,178 @@ o 9 draft a-G - 3e27b6f1eee1 | ~ + +Test phases exchange when a phaseroot is on a merge + + $ hg init mergetest + $ cd mergetest + > cat > .hg/hgrc << EOF + > [phases] + > publish = false + > EOF + + $ hg debugdrawdag << EOF + > E Z + > |\| + > D Y + > | | + > C X + > |/ + > B + > | + > A + > EOF + 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 + test-debug-phase: new rev 5: x -> 1 + test-debug-phase: new rev 6: x -> 1 + test-debug-phase: new rev 7: x -> 1 + + $ hg phase --public -r D + 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: move rev 4: 1 -> 0 + + $ hg log -G -T '{shortest(node, 5)} {phase}' + o bb947 draft + | + | o 5ac28 draft + |/| + o | 13b7b draft + | | + | o f5853 public + | | + o | c67c4 draft + | | + | o 26805 public + |/ + o 11247 public + | + o 426ba public + + $ cd .. + +Works with default settings + + $ hg -R mergetest serve -p $HGPORT -d --pid-file=hg.pid + $ cat hg.pid >> $DAEMON_PIDS + + $ hg clone -U http://localhost:$HGPORT mergetest-normal + requesting all changes + adding changesets + adding manifests + adding file changes + added 8 changesets with 7 changes to 7 files (+1 heads) + new changesets 426bada5c675:bb94757e651a + 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 -> 1 + test-debug-phase: new rev 4: x -> 0 + test-debug-phase: new rev 5: x -> 1 + test-debug-phase: new rev 6: x -> 1 + test-debug-phase: new rev 7: x -> 1 + + $ hg -R mergetest-normal log -G -T '{shortest(node, 5)} {phase}' + o bb947 draft + | + | o 5ac28 draft + |/| + o | 13b7b draft + | | + | o f5853 public + | | + o | c67c4 draft + | | + | o 26805 public + |/ + o 11247 public + | + o 426ba public + + $ killdaemons.py + +With legacy listkeys over bundle2 +TODO issue 5939: public phase lost on 26805 and f5853 + + $ hg -R mergetest --config devel.legacy.exchange=phases serve -p $HGPORT -d --pid-file=hg.pid + $ cat hg.pid >> $DAEMON_PIDS + + $ hg clone -U http://localhost:$HGPORT mergetest-nobinarypart + requesting all changes + adding changesets + adding manifests + adding file changes + added 8 changesets with 7 changes to 7 files (+1 heads) + new changesets 426bada5c675:bb94757e651a + 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 + test-debug-phase: new rev 5: x -> 1 + test-debug-phase: new rev 6: x -> 1 + test-debug-phase: new rev 7: x -> 1 + + $ hg -R mergetest-nobinarypart log -G -T '{shortest(node, 5)} {phase}' + o bb947 draft + | + | o 5ac28 draft + |/| + o | 13b7b draft + | | + | o f5853 draft + | | + o | c67c4 draft + | | + | o 26805 draft + |/ + o 11247 public + | + o 426ba public + + $ killdaemons.py + +Without bundle2 +TODO issue 5939: public phase lost on 26805 and f5853 + + $ hg -R mergetest serve -p $HGPORT -d --pid-file=hg.pid + $ cat hg.pid >> $DAEMON_PIDS + + $ hg --config devel.legacy.exchange=bundle1 clone -U http://localhost:$HGPORT mergetest-bundle1 + requesting all changes + adding changesets + adding manifests + adding file changes + added 8 changesets with 7 changes to 7 files (+1 heads) + new changesets 426bada5c675:bb94757e651a + 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 + test-debug-phase: new rev 5: x -> 1 + test-debug-phase: new rev 6: x -> 1 + test-debug-phase: new rev 7: x -> 1 + + $ hg -R mergetest-bundle1 log -G -T '{shortest(node, 5)} {phase}' + o bb947 draft + | + | o 5ac28 draft + |/| + o | 13b7b draft + | | + | o f5853 draft + | | + o | c67c4 draft + | | + | o 26805 draft + |/ + o 11247 public + | + o 426ba public +