git/t/t9303-fast-import-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='compression setting of fast-import utility'
. ./test-lib.sh
import_large () {
(
echo blob
echo "data <<EOD"
printf "%2000000s\n" "$*"
echo EOD
) | git "$@" fast-import
}
while read expect config
do
test_expect_success "fast-import (packed) with $config" '
test_when_finished "rm -f .git/objects/pack/pack-*.*" &&
test_when_finished "rm -rf .git/objects/??" &&
import_large -c fastimport.unpacklimit=0 $config &&
sz=$(test_file_size .git/objects/pack/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
while read expect config
do
test_expect_success "fast-import (loose) with $config" '
test_when_finished "rm -f .git/objects/pack/pack-*.*" &&
test_when_finished "rm -rf .git/objects/??" &&
import_large -c fastimport.unpacklimit=9 $config &&
sz=$(test_file_size .git/objects/??/????*) &&
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 core.loosecompression=0
large -c core.compression=9 -c core.loosecompression=0
small -c core.compression=0 -c core.loosecompression=9
small -c core.compression=9 -c core.loosecompression=9
large -c core.loosecompression=0
small -c core.loosecompression=9
EOF
test_done