Files
git/t/t9850-shell.sh
Patrick Steinhardt 6aec8d38fd t: refactor tests depending on Perl to print data
A bunch of tests rely on Perl to print data in various different ways.
These usages fall into the following categories:

  - Print data conditionally by matching patterns. These usecases can be
    converted to use awk(1) rather easily.

  - Print data repeatedly. These usecases can typically be converted to
    use a combination of `test-tool genzeros` and sed(1).

  - Print data in reverse. These usecases can be converted to use
    awk(1) or `sort -r`.

Refactor the tests accordingly so that we can drop a couple of
PERL_TEST_HELPERS prerequisites.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2025-04-07 14:47:39 -07:00

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#!/bin/sh
test_description='git shell tests'
. ./test-lib.sh
test_expect_success 'shell allows upload-pack' '
printf 0000 >input &&
git upload-pack . <input >expect &&
git shell -c "git-upload-pack $SQ.$SQ" <input >actual &&
test_cmp expect actual
'
test_expect_success 'shell forbids other commands' '
test_must_fail git shell -c "git config foo.bar baz"
'
test_expect_success 'shell forbids interactive use by default' '
test_must_fail git shell
'
test_expect_success 'shell allows interactive command' '
mkdir git-shell-commands &&
write_script git-shell-commands/ping <<-\EOF &&
echo pong
EOF
echo pong >expect &&
echo ping | git shell >actual &&
test_cmp expect actual
'
test_expect_success 'shell complains of overlong commands' '
test-tool genzeros | tr "\000" "a" |
test_must_fail git shell 2>err &&
grep "too long" err
'
test_done