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changegroup: move message about added changes to transaction summary...
changegroup: move message about added changes to transaction summary Before that, applying multiple changegroups in the same transaction issued the message multiple time. This result in a confusing output: adding changesets adding manifests adding file changes added 32768 changesets with 60829 changes to 2668 files adding changesets adding manifests adding file changes added 8192 changesets with 16885 changes to 1553 files adding changesets adding manifests adding file changes added 1020 changesets with 1799 changes to 536 files adding changesets adding manifests ... Instead, we now only issue the message once at the end of the transaction, summing up all added changesets, changes and files. The line is identical, but happens sightly later in the output. There are other suboptimal behavior around issue multiple changegroup (eg: progress bar). We'll cover them later. This impact of lot of test as one would expect, but a two pass check show they are just the order change we expected. To deal with "under the hood" bundle application by internal code, we had to take a slightly hacky move. We could clean that up with a more official way to enter "under the hood" section, however I want to keep this series simple to get it landed. This kind of change have a very high bit rot rate since it impact a lot of test output.

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r43167:d7304434 default
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test-narrow-widen.t
362 lines | 8.5 KiB | text/troff | Tads3Lexer
#testcases flat tree
$ . "$TESTDIR/narrow-library.sh"
#if tree
$ cat << EOF >> $HGRCPATH
> [experimental]
> treemanifest = 1
> EOF
#endif
$ hg init master
$ cd master
$ cat >> .hg/hgrc <<EOF
> [narrow]
> serveellipses=True
> EOF
$ mkdir inside
$ echo 'inside' > inside/f
$ hg add inside/f
$ hg commit -m 'add inside'
$ mkdir widest
$ echo 'widest' > widest/f
$ hg add widest/f
$ hg commit -m 'add widest'
$ mkdir outside
$ echo 'outside' > outside/f
$ hg add outside/f
$ hg commit -m 'add outside'
$ cd ..
narrow clone the inside file
$ hg clone --narrow ssh://user@dummy/master narrow --include inside
requesting all changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 1 changes to 1 files
new changesets *:* (glob)
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd narrow
$ hg tracked
I path:inside
$ ls
inside
$ cat inside/f
inside
$ cd ..
add more upstream files which we will include in a wider narrow spec
$ cd master
$ mkdir wider
$ echo 'wider' > wider/f
$ hg add wider/f
$ echo 'widest v2' > widest/f
$ hg commit -m 'add wider, update widest'
$ echo 'widest v3' > widest/f
$ hg commit -m 'update widest v3'
$ echo 'inside v2' > inside/f
$ hg commit -m 'update inside'
$ mkdir outside2
$ echo 'outside2' > outside2/f
$ hg add outside2/f
$ hg commit -m 'add outside2'
$ echo 'widest v4' > widest/f
$ hg commit -m 'update widest v4'
$ hg log -T "{if(ellipsis, '...')}{rev}: {desc}\n"
7: update widest v4
6: add outside2
5: update inside
4: update widest v3
3: add wider, update widest
2: add outside
1: add widest
0: add inside
$ cd ..
Widen the narrow spec to see the widest file. This should not get the newly
added upstream revisions.
$ cd narrow
$ hg tracked --addinclude widest/f
comparing with ssh://user@dummy/master
searching for changes
saved backup bundle to $TESTTMP/narrow/.hg/strip-backup/*-widen.hg (glob)
adding changesets
adding manifests
adding file changes
added 3 changesets with 2 changes to 2 files
$ hg tracked
I path:inside
I path:widest/f
$ cat widest/f
widest
Pull down the newly added upstream revision.
$ hg pull
pulling from ssh://user@dummy/master
searching for changes
adding changesets
adding manifests
adding file changes
added 5 changesets with 4 changes to 2 files
new changesets *:* (glob)
(run 'hg update' to get a working copy)
$ hg update -r 'desc("add wider")'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat widest/f
widest v2
$ hg update -r 'desc("update inside")'
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat widest/f
widest v3
$ cat inside/f
inside v2
$ hg log -T "{if(ellipsis, '...')}{rev}: {desc}\n"
7: update widest v4
...6: add outside2
5: update inside
4: update widest v3
3: add wider, update widest
...2: add outside
1: add widest
0: add inside
Check that widening with a newline fails
$ hg tracked --addinclude 'widest
> '
abort: newlines are not allowed in narrowspec paths
[255]
widen the narrow spec to include the wider file
$ hg tracked --addinclude wider
comparing with ssh://user@dummy/master
searching for changes
saved backup bundle to $TESTTMP/narrow/.hg/strip-backup/*-widen.hg (glob)
adding changesets
adding manifests
adding file changes
added 8 changesets with 7 changes to 3 files
$ hg tracked
I path:inside
I path:wider
I path:widest/f
$ hg update 'desc("add widest")'
2 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ cat widest/f
widest
$ hg update 'desc("add wider, update widest")'
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat wider/f
wider
$ cat widest/f
widest v2
$ hg update 'desc("update widest v3")'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat widest/f
widest v3
$ hg update 'desc("update widest v4")'
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat widest/f
widest v4
$ hg log -T "{if(ellipsis, '...')}{rev}: {desc}\n"
7: update widest v4
...6: add outside2
5: update inside
4: update widest v3
3: add wider, update widest
...2: add outside
1: add widest
0: add inside
separate suite of tests: files from 0-10 modified in changes 0-10. This allows
more obvious precise tests tickling particular corner cases.
$ cd ..
$ hg init upstream
$ cd upstream
$ cat >> .hg/hgrc <<EOF
> [narrow]
> serveellipses=True
> EOF
$ for x in `$TESTDIR/seq.py 0 10`
> do
> mkdir d$x
> echo $x > d$x/f
> hg add d$x/f
> hg commit -m "add d$x/f"
> done
$ hg log -T "{rev}: {desc}\n"
10: add d10/f
9: add d9/f
8: add d8/f
7: add d7/f
6: add d6/f
5: add d5/f
4: add d4/f
3: add d3/f
2: add d2/f
1: add d1/f
0: add d0/f
make narrow clone with every third node.
$ cd ..
$ hg clone --narrow ssh://user@dummy/upstream narrow2 --include d0 --include d3 --include d6 --include d9
requesting all changes
adding changesets
adding manifests
adding file changes
added 8 changesets with 4 changes to 4 files
new changesets *:* (glob)
updating to branch default
4 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd narrow2
$ hg tracked
I path:d0
I path:d3
I path:d6
I path:d9
$ hg verify
checking changesets
checking manifests
checking directory manifests (tree !)
crosschecking files in changesets and manifests
checking files
checked 8 changesets with 4 changes to 4 files
$ hg log -T "{if(ellipsis, '...')}{rev}: {desc}\n"
...7: add d10/f
6: add d9/f
...5: add d8/f
4: add d6/f
...3: add d5/f
2: add d3/f
...1: add d2/f
0: add d0/f
$ hg tracked --addinclude d1
comparing with ssh://user@dummy/upstream
searching for changes
saved backup bundle to $TESTTMP/narrow2/.hg/strip-backup/*-widen.hg (glob)
adding changesets
adding manifests
adding file changes
added 9 changesets with 5 changes to 5 files
$ hg tracked
I path:d0
I path:d1
I path:d3
I path:d6
I path:d9
$ hg log -T "{if(ellipsis, '...')}{rev}: {desc}\n"
...8: add d10/f
7: add d9/f
...6: add d8/f
5: add d6/f
...4: add d5/f
3: add d3/f
...2: add d2/f
1: add d1/f
0: add d0/f
Verify shouldn't claim the repo is corrupt after a widen.
$ hg verify
checking changesets
checking manifests
checking directory manifests (tree !)
crosschecking files in changesets and manifests
checking files
checked 9 changesets with 5 changes to 5 files
Widening preserves parent of local commit
$ cd ..
$ hg clone -q --narrow ssh://user@dummy/upstream narrow3 --include d2 -r 2
$ cd narrow3
$ hg log -T "{if(ellipsis, '...')}{rev}: {desc}\n"
1: add d2/f
...0: add d1/f
$ hg pull -q -r 3
$ hg co -q tip
$ hg pull -q -r 4
$ echo local > d2/f
$ hg ci -m local
created new head
$ hg tracked -q --addinclude d0 --addinclude d9
Widening preserves bookmarks
$ cd ..
$ hg clone -q --narrow ssh://user@dummy/upstream narrow-bookmarks --include d4
$ cd narrow-bookmarks
$ echo local > d4/f
$ hg ci -m local
$ hg bookmarks bookmark
$ hg bookmarks
* bookmark 3:* (glob)
$ hg -q tracked --addinclude d2
$ hg bookmarks
* bookmark 5:* (glob)
$ hg log -r bookmark -T '{desc}\n'
local
Widening that fails can be recovered from
$ cd ..
$ hg clone -q --narrow ssh://user@dummy/upstream interrupted --include d0
$ cd interrupted
$ echo local > d0/f
$ hg ci -m local
$ hg log -T "{if(ellipsis, '...')}{rev}: {desc}\n"
2: local
...1: add d10/f
0: add d0/f
$ hg bookmarks bookmark
$ hg --config hooks.pretxnchangegroup.bad=false tracked --addinclude d1
comparing with ssh://user@dummy/upstream
searching for changes
saved backup bundle to $TESTTMP/interrupted/.hg/strip-backup/*-widen.hg (glob)
adding changesets
adding manifests
adding file changes
transaction abort!
rollback completed
abort: pretxnchangegroup.bad hook exited with status 1
[255]
$ hg log -T "{if(ellipsis, '...')}{rev}: {desc}\n"
$ hg bookmarks
no bookmarks set
$ hg unbundle .hg/strip-backup/*-widen.hg
adding changesets
adding manifests
adding file changes
added 3 changesets with 2 changes to 1 files
new changesets *:* (glob)
(run 'hg update' to get a working copy)
$ hg log -T "{if(ellipsis, '...')}{rev}: {desc}\n"
2: local
...1: add d10/f
0: add d0/f
$ hg bookmarks
* bookmark 2:* (glob)