git/t/t5315-pack-objects-compression.sh
Johannes Schindelin 53b67a801b tests: consolidate the file_size function into test-lib-functions.sh
In 8de7eeb54b (compression: unify pack.compression configuration
parsing, 2016-11-15), we introduced identical copies of the `file_size`
helper into three test scripts, with the plan to eventually consolidate
them into a single copy.

Let's do that, and adjust the function name to adhere to the `test_*`
naming convention.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Reviewed-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-11-06 22:05:08 -08:00

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#!/bin/sh
test_description='pack-object compression configuration'
. ./test-lib.sh
test_expect_success setup '
printf "%2000000s" X |
git hash-object -w --stdin >object-name &&
# make sure it resulted in a loose object
ob=$(sed -e "s/\(..\).*/\1/" object-name) &&
ject=$(sed -e "s/..\(.*\)/\1/" object-name) &&
test -f .git/objects/$ob/$ject
'
while read expect config
do
test_expect_success "pack-objects with $config" '
test_when_finished "rm -f pack-*.*" &&
git $config pack-objects pack <object-name &&
sz=$(test_file_size pack-*.pack) &&
case "$expect" in
small) test "$sz" -le 100000 ;;
large) test "$sz" -ge 100000 ;;
esac
'
done <<\EOF
large -c core.compression=0
small -c core.compression=9
large -c core.compression=0 -c pack.compression=0
large -c core.compression=9 -c pack.compression=0
small -c core.compression=0 -c pack.compression=9
small -c core.compression=9 -c pack.compression=9
large -c pack.compression=0
small -c pack.compression=9
EOF
test_done