tests: add test about aborting content-divergence when multiple parents
This patch adds tests for --abort flag of hg evolve command when we are
resolving content-divergence which are on different parents and parent of one of
them is the gca of both of them.
The tests shows that we are doing good and we should advertise the flag during
conflicts.
Tests the resolution of divergence
$ cat >> $HGRCPATH <<EOF
> [defaults]
> amend=-d "0 0"
> fold=-d "0 0"
> [web]
> push_ssl = false
> allow_push = *
> [phases]
> publish = False
> [diff]
> git = 1
> unified = 0
> [ui]
> logtemplate = {rev}:{node|short}@{branch}({phase}) {desc|firstline} [{troubles}]\n
> [extensions]
> EOF
$ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
$ mkcommit() {
> echo "$1" > "$1"
> hg add "$1"
> hg ci -m "add $1"
> }
$ mkcommits() {
> for i in $@; do mkcommit $i ; done
> }
Basic test of divergence: two divergent changesets with the same parents
With --all --any we dedupe the divergent and solve the divergence once
$ hg init test1
$ cd test1
$ echo a > a
$ hg ci -Aqm "added a"
$ echo b > b
$ hg ci -Aqm "added b"
$ hg up .^
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo bdivergent > bdivergent1
$ hg ci -Am "divergent"
adding bdivergent1
created new head
$ hg up .^
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo bdivergent > bdivergent2
$ hg ci -Am "divergent"
adding bdivergent2
created new head
$ hg prune -s 8374d2ddc3a4 "desc('added b')"
1 changesets pruned
$ hg prune -s 593c57f2117e "desc('added b')" --hidden
1 changesets pruned
2 new content-divergent changesets
$ hg log -G
@ 3:8374d2ddc3a4@default(draft) divergent [content-divergent]
|
| * 2:593c57f2117e@default(draft) divergent [content-divergent]
|/
o 0:9092f1db7931@default(draft) added a []
$ hg evolve --all --any --content-divergent
merge:[2] divergent
with: [3] divergent
base: [1] added b
updating to "local" side of the conflict: 593c57f2117e
merging "other" content-divergent changeset '8374d2ddc3a4'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory is now at d52878315036
$ hg log -G
@ 4:d52878315036@default(draft) divergent []
|
o 0:9092f1db7931@default(draft) added a []
Test divergence resolution when it yields to an empty commit (issue4950)
cdivergent2 contains the same content than cdivergent1 and they are divergent
versions of the revision _c
$ hg up .^
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ mkcommit _c
created new head
$ hg up .^
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mkcommit cdivergent1
created new head
$ hg up .^
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo "cdivergent1" > cdivergent1
$ hg add cdivergent1
$ hg ci -m "add _c"
created new head
$ hg log -G
@ 7:b2ae71172042@default(draft) add _c []
|
| o 6:e3ff64ce8d4c@default(draft) add cdivergent1 []
|/
| o 5:48819a835615@default(draft) add _c []
|/
| o 4:d52878315036@default(draft) divergent []
|/
o 0:9092f1db7931@default(draft) added a []
$ hg prune -s b2ae71172042 48819a835615
1 changesets pruned
$ hg prune -s e3ff64ce8d4c 48819a835615 --hidden
1 changesets pruned
2 new content-divergent changesets
$ hg log -G
@ 7:b2ae71172042@default(draft) add _c [content-divergent]
|
| * 6:e3ff64ce8d4c@default(draft) add cdivergent1 [content-divergent]
|/
| o 4:d52878315036@default(draft) divergent []
|/
o 0:9092f1db7931@default(draft) added a []
$ hg evolve --all --any --content-divergent
merge:[6] add cdivergent1
with: [7] add _c
base: [5] add _c
updating to "local" side of the conflict: e3ff64ce8d4c
merging "other" content-divergent changeset 'b2ae71172042'
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
nothing changed
working directory is now at e3ff64ce8d4c
$ cd ..
Test None docstring issue of evolve divergent, which caused hg crush
$ hg init test2
$ cd test2
$ mkcommits _a _b
$ hg up .^
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo bdivergent > bdivergent11
$ hg ci -Am "bdivergent"
adding bdivergent11
created new head
$ hg up .^
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo bdivergent > bdivergent22
$ hg ci -Am "bdivergent"
adding bdivergent22
created new head
$ hg log -G
@ 3:6b096fb45070@default(draft) bdivergent []
|
| o 2:05a6b6a9e633@default(draft) bdivergent []
|/
| o 1:37445b16603b@default(draft) add _b []
|/
o 0:135f39f4bd78@default(draft) add _a []
$ hg prune -s 6b096fb45070 37445b16603b
1 changesets pruned
$ hg prune -s 05a6b6a9e633 37445b16603b --hidden
1 changesets pruned
2 new content-divergent changesets
$ hg log -G
@ 3:6b096fb45070@default(draft) bdivergent [content-divergent]
|
| * 2:05a6b6a9e633@default(draft) bdivergent [content-divergent]
|/
o 0:135f39f4bd78@default(draft) add _a []
$ cat >$TESTTMP/test_extension.py << EOF
> from mercurial import merge
> origupdate = merge.update
> def newupdate(*args, **kwargs):
> return origupdate(*args, **kwargs)
> merge.update = newupdate
> EOF
$ cat >> $HGRCPATH << EOF
> [extensions]
> testextension=$TESTTMP/test_extension.py
> EOF
$ hg evolve --all
nothing to evolve on current working copy parent
(do you want to use --content-divergent)
[2]
$ hg evolve --content-divergent
merge:[3] bdivergent
with: [2] bdivergent
base: [1] add _b
merging "other" content-divergent changeset '05a6b6a9e633'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory is now at 1155f059af3f
$ cd ..