git/git

#!/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' '
    perl -e "print \"a\" x 2**12 for (0..2**19)" |
    test_must_fail git shell 2>err &&
    grep "too long" err
'

test_done