mirror of
https://github.com/git/git
synced 2024-08-27 19:49:21 +00:00
c1917156a0
As discussed in t/README, tests should aim to use PERL_PATH rather than straight "perl". We usually do this automatically with a "perl" function in test-lib.sh, but a few cases need to be handled specially. One such case is the apply-one-time-perl.sh CGI, which invokes plain "perl". It should be using $PERL_PATH, but to make that work, we must also instruct Apache to pass through the variable. Prior to this patch, doing: mv /usr/bin/perl /usr/bin/my-perl make PERL_PATH=/usr/bin/my-perl test would fail t5702, t5703, and t5616. After this it passes. This is a pretty extreme case, as even if you install perl elsewhere, you'd likely still have it in your $PATH. A more realistic case is that you don't want to use the perl in your $PATH (because it's older, broken, etc) and expect PERL_PATH to consistently override that (since that's what it's documented to do). Removing it completely is just a convenient way of completely breaking it for testing purposes. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
28 lines
694 B
Bash
28 lines
694 B
Bash
#!/bin/sh
|
|
|
|
# If "one-time-perl" exists in $HTTPD_ROOT_PATH, run perl on the HTTP response,
|
|
# using the contents of "one-time-perl" as the perl command to be run. If the
|
|
# response was modified as a result, delete "one-time-perl" so that subsequent
|
|
# HTTP responses are no longer modified.
|
|
#
|
|
# This can be used to simulate the effects of the repository changing in
|
|
# between HTTP request-response pairs.
|
|
if test -f one-time-perl
|
|
then
|
|
LC_ALL=C
|
|
export LC_ALL
|
|
|
|
"$GIT_EXEC_PATH/git-http-backend" >out
|
|
"$PERL_PATH" -pe "$(cat one-time-perl)" out >out_modified
|
|
|
|
if cmp -s out out_modified
|
|
then
|
|
cat out
|
|
else
|
|
cat out_modified
|
|
rm one-time-perl
|
|
fi
|
|
else
|
|
"$GIT_EXEC_PATH/git-http-backend"
|
|
fi
|