git/t/t1022-read-tree-partial-clone.sh
Junio C Hamano 9ea1378d04 Merge branch 'ab/various-leak-fixes'
Various leak fixes.

* ab/various-leak-fixes:
  built-ins: use free() not UNLEAK() if trivial, rm dead code
  revert: fix parse_options_concat() leak
  cherry-pick: free "struct replay_opts" members
  rebase: don't leak on "--abort"
  connected.c: free the "struct packed_git"
  sequencer.c: fix "opts->strategy" leak in read_strategy_opts()
  ls-files: fix a --with-tree memory leak
  revision API: call graph_clear() in release_revisions()
  unpack-file: fix ancient leak in create_temp_file()
  built-ins & libs & helpers: add/move destructors, fix leaks
  dir.c: free "ident" and "exclude_per_dir" in "struct untracked_cache"
  read-cache.c: clear and free "sparse_checkout_patterns"
  commit: discard partial cache before (re-)reading it
  {reset,merge}: call discard_index() before returning
  tests: mark tests as passing with SANITIZE=leak
2022-12-14 15:55:46 +09:00

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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