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Differential D5143

tests: add test for widening from an empty clone
ClosedPublic

Authored by martinvonz on Oct 17 2018, 12:52 PM.

Details

Reviewers
durin42
pulkit
Group Reviewers
hg-reviewers
Commits
rHGa69d5823af6d: tests: add test for widening from an empty clone
Summary

Narrow clones that track no paths currently don't even include the
root manifest (which is the only manifest when using flat
manifests). That means that when we widen from such a clone, we need
to make sure that we send the root manifest (and other manifests if
using tree manifests). That currently works because we always resend
all manifest that match the new narrowspec. However, we're about to
stop resending manifests that the client already has and there's a
risk of this breaking then, so let's add a test.

Diff Detail

Repository
rHG Mercurial
Lint
Automatic diff as part of commit; lint not applicable.
Unit
Automatic diff as part of commit; unit tests not applicable.

Revision Contents
Changeset List

Diff 12236

tests/test-narrow-widen-no-ellipsis.t

$ echo 'outside' > outside/f $ echo 'outside' > outside/f
$ hg add outside/f $ hg add outside/f
$ hg commit -m 'add outside' $ hg commit -m 'add outside'
$ cd .. $ cd ..
narrow clone the inside file narrow clone the inside file
$ hg clone --narrow ssh://user@dummy/master narrow --include inside $ hg clone --narrow ssh://user@dummy/master narrow
requesting all changes requesting all changes
adding changesets adding changesets
adding manifests adding manifests
adding file changes adding file changes
added 3 changesets with 1 changes to 1 files added 3 changesets with 0 changes to 0 files
new changesets *:* (glob) new changesets *:* (glob)
updating to branch default updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved 0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd narrow $ cd narrow
$ hg tracked $ hg tracked
$ hg files
[1]
widen from an empty clone
$ hg tracked --addinclude inside
comparing with ssh://user@dummy/master
searching for changes
adding changesets
adding manifests
adding file changes
added 0 changesets with 1 changes to 1 files
$ hg tracked
I path:inside I path:inside
$ ls $ ls
inside inside
$ cat inside/f $ cat inside/f
inside inside
$ cd .. $ cd ..
add more upstream files which we will include in a wider narrow spec add more upstream files which we will include in a wider narrow spec