git/t/t5812-proto-disable-http.sh
Blake Burkhart b258116462 http: limit redirection depth
By default, libcurl will follow circular http redirects
forever. Let's put a cap on this so that somebody who can
trigger an automated fetch of an arbitrary repository (e.g.,
for CI) cannot convince git to loop infinitely.

The value chosen is 20, which is the same default that
Firefox uses.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-09-25 15:32:28 -07:00

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#!/bin/sh
test_description='test disabling of git-over-http in clone/fetch'
. ./test-lib.sh
. "$TEST_DIRECTORY/lib-proto-disable.sh"
. "$TEST_DIRECTORY/lib-httpd.sh"
start_httpd
test_expect_success 'create git-accessible repo' '
bare="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
test_commit one &&
git --bare init "$bare" &&
git push "$bare" HEAD &&
git -C "$bare" config http.receivepack true
'
test_proto "smart http" http "$HTTPD_URL/smart/repo.git"
test_expect_success 'curl redirects respect whitelist' '
test_must_fail env GIT_ALLOW_PROTOCOL=http:https \
git clone "$HTTPD_URL/ftp-redir/repo.git" 2>stderr &&
{
test_i18ngrep "ftp.*disabled" stderr ||
test_i18ngrep "your curl version is too old"
}
'
test_expect_success 'curl limits redirects' '
test_must_fail git clone "$HTTPD_URL/loop-redir/smart/repo.git"
'
stop_httpd
test_done