t0410: use from-scratch server

A subsequent commit will add functionality: when fetching from a
promisor remote, existing non-promisor objects that are ancestors of any
fetched object will be repacked into promisor packs (since if a promisor
remote has an object, it also has all its ancestors).

This means that sometimes, a fetch from a promisor remote results in 2
new promisor packs (instead of the 1 that you would expect). There is a
test that fetches a descendant of a local object from a promisor remote,
but also specifically tests that there is exactly 1 promisor pack as
a result of the fetch. This means that this test will fail when the
subsequent commit is added.

Since the ancestry of the fetched object is not the concern of this
test, make the fetched objects have no ancestry in common with the
objets in the client repo. This is done by making the server from
scratch, instead of using an existing repo that has objects in common
with the client.

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t0410-partial-clone.sh b/t/t0410-partial-clone.sh
index eadb69473f4293791ece448477ef985b8a93030c..e2b317db650b24382422db059b6e6f320fd045d5 100755 (executable)
--- a/t/t0410-partial-clone.sh
+++ b/t/t0410-partial-clone.sh
@@ -265,7 +265,7 @@ test_expect_success 'fetching from another promisor remote' '
 '
 
 test_expect_success 'fetching with --filter configures a promisor remote' '
-       git clone "file://$(pwd)/server" server3 &&
+       test_create_repo server3 &&
        test_commit -C server3 baz &&
        git -C server3 repack -a -d --write-bitmap-index &&
        HASH3=$(git -C server3 rev-parse baz) &&