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git/t/t5608-clone-2gb.sh
SZEDER Gábor a85efb5985 t5608-clone-2gb.sh: turn GIT_TEST_CLONE_2GB into a bool
The GIT_TEST_CLONE_2GB environment variable is only ever checked with
'test -z' in 't5608-clone-2gb.sh', so any non-empty value is
interpreted as "yes, run these expensive tests", even
'GIT_TEST_CLONE_2GB=NoThanks'.

Similar GIT_TEST_* environment variables have already been turned into
bools in 3b072c577b (tests: replace test_tristate with "git
env--helper", 2019-06-21), so let's turn GIT_TEST_CLONE_2GB into a
bool as well, to follow suit.

Our CI builds set GIT_TEST_CLONE_2GB=YesPlease, so adjust them
accordingly, thus removing the last 'YesPlease' from our CI scripts.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-11-23 11:16:10 +09:00

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#!/bin/sh
test_description='Test cloning a repository larger than 2 gigabyte'
. ./test-lib.sh
if ! test_bool_env GIT_TEST_CLONE_2GB false
then
say 'Skipping expensive 2GB clone test; enable it with GIT_TEST_CLONE_2GB=t'
else
test_set_prereq CLONE_2GB
fi
test_expect_success CLONE_2GB 'setup' '
git config pack.compression 0 &&
git config pack.depth 0 &&
blobsize=$((100*1024*1024)) &&
blobcount=$((2*1024*1024*1024/$blobsize+1)) &&
i=1 &&
(while test $i -le $blobcount
do
printf "Generating blob $i/$blobcount\r" >&2 &&
printf "blob\nmark :$i\ndata $blobsize\n" &&
#test-tool genrandom $i $blobsize &&
printf "%-${blobsize}s" $i &&
echo "M 100644 :$i $i" >> commit &&
i=$(($i+1)) ||
echo $? > exit-status
done &&
echo "commit refs/heads/master" &&
echo "author A U Thor <author@email.com> 123456789 +0000" &&
echo "committer C O Mitter <committer@email.com> 123456789 +0000" &&
echo "data 5" &&
echo ">2gb" &&
cat commit) |
git fast-import --big-file-threshold=2 &&
test ! -f exit-status
'
test_expect_success CLONE_2GB 'clone - bare' '
git clone --bare --no-hardlinks . clone-bare
'
test_expect_success CLONE_2GB 'clone - with worktree, file:// protocol' '
git clone "file://$(pwd)" clone-wt
'
test_done