git/t/t1022-read-tree-partial-clo...

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#!/bin/sh
test_description='git read-tree in partial clones'
TEST_NO_CREATE_REPO=1
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'read-tree in partial clone prefetches in one batch' '
test_when_finished "rm -rf server client trace" &&
git init server &&
echo foo >server/one &&
echo bar >server/two &&
git -C server add one two &&
git -C server commit -m "initial commit" &&
TREE=$(git -C server rev-parse HEAD^{tree}) &&
git -C server config uploadpack.allowfilter 1 &&
git -C server config uploadpack.allowanysha1inwant 1 &&
git clone --bare --filter=blob:none "file://$(pwd)/server" client &&
GIT_TRACE_PACKET="$(pwd)/trace" git -C client read-tree $TREE $TREE &&
# "done" marks the end of negotiation (once per fetch). Expect that
# only one fetch occurs.
grep "fetch> done" trace >donelines &&
test_line_count = 1 donelines
'
test_done