git/t/t5571-pre-push-hook.sh
Taylor Blau 20debfb210 leak tests: mark a handful of tests as leak-free
In the topic merged via 5a4f8381b6 (Merge branch
'ab/mark-leak-free-tests', 2021-10-25), a handful of tests in the suite
were marked as leak-free.

Since then, a handful of tests have become leak-free due to changes like

  - 861c56f6f9 (branch: fix a leak in setup_tracking, 2023-06-11), and
  - 866b43e644 (do_read_index(): always mark index as initialized unless
    erroring out, 2023-06-29)

, but weren't updated at the time to mark themselves as such. This leads
to test "failures" when running:

    $ make SANITIZE=leak
    $ make -C t \
        GIT_TEST_PASSING_SANITIZE_LEAK=check \
        GIT_TEST_SANITIZE_LEAK_LOG=true \
        GIT_TEST_OPTS=-vi test

This patch closes those gaps by exporting TEST_PASSES_SANITIZE_LEAK=true
before sourcing t/test-lib.sh on most remaining leak-free tests.

There are a couple of other tests which are similarly leak-free, but not
included in the list of tests touched by this patch. The remaining tests
will be addressed in the subsequent two patches.

Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-08-29 09:41:56 -07:00

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#!/bin/sh
test_description='check pre-push hooks'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup' '
test_hook pre-push <<-\EOF &&
cat >actual
EOF
git config push.default upstream &&
git init --bare repo1 &&
git remote add parent1 repo1 &&
test_commit one &&
cat >expect <<-EOF &&
HEAD $(git rev-parse HEAD) refs/heads/foreign $(test_oid zero)
EOF
test_when_finished "rm actual" &&
git push parent1 HEAD:foreign &&
test_cmp expect actual
'
COMMIT1="$(git rev-parse HEAD)"
export COMMIT1
test_expect_success 'push with failing hook' '
test_hook pre-push <<-\EOF &&
cat >actual &&
exit 1
EOF
test_commit two &&
cat >expect <<-EOF &&
HEAD $(git rev-parse HEAD) refs/heads/main $(test_oid zero)
EOF
test_when_finished "rm actual" &&
test_must_fail git push parent1 HEAD &&
test_cmp expect actual
'
test_expect_success '--no-verify bypasses hook' '
git push --no-verify parent1 HEAD &&
test_path_is_missing actual
'
COMMIT2="$(git rev-parse HEAD)"
export COMMIT2
test_expect_success 'push with hook' '
test_hook --setup pre-push <<-\EOF &&
echo "$1" >actual
echo "$2" >>actual
cat >>actual
EOF
cat >expect <<-EOF &&
parent1
repo1
refs/heads/main $COMMIT2 refs/heads/foreign $COMMIT1
EOF
git push parent1 main:foreign &&
test_cmp expect actual
'
test_expect_success 'add a branch' '
git checkout -b other parent1/foreign &&
test_commit three
'
COMMIT3="$(git rev-parse HEAD)"
export COMMIT3
test_expect_success 'push to default' '
cat >expect <<-EOF &&
parent1
repo1
refs/heads/other $COMMIT3 refs/heads/foreign $COMMIT2
EOF
git push &&
test_cmp expect actual
'
test_expect_success 'push non-branches' '
cat >expect <<-EOF &&
parent1
repo1
refs/tags/one $COMMIT1 refs/tags/tag1 $ZERO_OID
HEAD~ $COMMIT2 refs/heads/prev $ZERO_OID
EOF
git push parent1 one:tag1 HEAD~:refs/heads/prev &&
test_cmp expect actual
'
test_expect_success 'push delete' '
cat >expect <<-EOF &&
parent1
repo1
(delete) $ZERO_OID refs/heads/prev $COMMIT2
EOF
git push parent1 :prev &&
test_cmp expect actual
'
test_expect_success 'push to URL' '
cat >expect <<-EOF &&
repo1
repo1
HEAD $COMMIT3 refs/heads/other $ZERO_OID
EOF
git push repo1 HEAD &&
test_cmp expect actual
'
test_expect_success 'set up many-ref tests' '
{
nr=1000 &&
while test $nr -lt 2000
do
nr=$(( $nr + 1 )) &&
echo "create refs/heads/b/$nr $COMMIT3" || return 1
done
} | git update-ref --stdin
'
test_expect_success 'sigpipe does not cause pre-push hook failure' '
test_hook --clobber pre-push <<-\EOF &&
exit 0
EOF
git push parent1 "refs/heads/b/*:refs/heads/b/*"
'
test_done